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 ammintrin.h"
279 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
280 pmmintrin.h tmmintrin.h ammintrin.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"
576 case ${enable_threads} in
578 "" | yes | vxworks) thread_file='vxworks' ;;
579 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
583 # Assume that newlib is being used and so __cxa_atexit is provided.
584 default_use_cxa_atexit=yes
589 # Support site-specific machine types.
591 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
592 tm_file=${cpu_type}/$rest.h
593 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
594 then xm_file=${cpu_type}/xm-$rest.h
596 if test -f $srcdir/config/${cpu_type}/t-$rest
597 then tmake_file=${cpu_type}/t-$rest
602 tm_file="${tm_file} alpha/unicosmk.h"
604 # Don't include t-ieee for now because we don't support that yet
605 # tmake_file="alpha/t-ieee"
606 tmake_file="alpha/t-unicosmk"
610 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
611 target_cpu_default="MASK_GAS"
612 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
615 target_cpu_default="MASK_GAS"
616 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
619 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
620 target_cpu_default="MASK_GAS"
621 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
622 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
625 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
626 target_cpu_default="MASK_GAS"
627 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
630 tm_defines="${tm_defines} OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
631 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
632 # default x-alpha is only appropriate for dec-osf.
633 target_cpu_default="MASK_GAS"
634 tmake_file="alpha/t-alpha alpha/t-ieee"
637 if test x$stabs = xyes
639 tm_file="${tm_file} dbx.h"
641 if test x$gas != xyes
643 extra_passes="mips-tfile mips-tdump"
646 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
647 tm_file="${tm_file} alpha/osf.h"
648 extra_headers=va_list.h
651 # Define TARGET_SUPPORT_ARCH except on 4.0a.
654 *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
658 tm_file="${tm_file} alpha/osf5.h"
659 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
662 case ${enable_threads} in
665 tmake_file="${tmake_file} alpha/t-osf-pthread"
670 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
671 xm_file="alpha/xm-vms.h"
672 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
677 tm_file="${tm_file} alpha/vms.h"
678 xm_file=alpha/xm-vms.h
679 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
684 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
685 extra_parts="crtinit.o crtfini.o"
688 arm-*-coff* | armel-*-coff*)
689 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
690 tmake_file="arm/t-arm arm/t-arm-coff"
692 arm-semi-aof | armel-semi-aof)
693 tm_file="arm/semiaof.h arm/aof.h arm/arm.h"
694 tmake_file="arm/t-arm arm/t-semi"
697 tm_file="dbxelf.h elfos.h svr4.h vxworks.h arm/elf.h arm/aout.h arm/arm.h arm/vxworks.h"
698 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
700 arm*-*-freebsd*|strongarm*-*-freebsd*)
701 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
702 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
705 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
706 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
709 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
710 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
714 arm*-*-linux*) # ARM GNU/Linux with ELF
715 tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
716 tmake_file="${tmake_file} t-linux arm/t-arm"
719 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
720 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
721 # The BPABI long long divmod functions return a 128-bit value in
722 # registers r0-r3. Correctly modeling that requires the use of
725 # The EABI requires the use of __cxa_atexit.
726 default_use_cxa_atexit=yes
729 tmake_file="$tmake_file arm/t-linux"
732 tm_file="$tm_file arm/aout.h arm/arm.h"
734 arm*-*-uclinux*) # ARM ucLinux
735 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"
736 tmake_file="arm/t-arm arm/t-arm-elf"
738 arm*-*-uclinux-*eabi)
739 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
740 tmake_file="$tmake_file arm/t-bpabi"
741 # The BPABI long long divmod functions return a 128-bit value in
742 # registers r0-r3. Correctly modeling that requires the use of
745 # The EABI requires the use of __cxa_atexit.
746 default_use_cxa_atexit=yes
748 tm_file="$tm_file arm/aout.h arm/arm.h"
751 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
752 tmake_file="arm/t-arm arm/t-arm-elf"
754 arm*-*-eabi* | arm*-*-symbianelf* )
755 # The BPABI long long divmod functions return a 128-bit value in
756 # registers r0-r3. Correctly modeling that requires the use of
759 default_use_cxa_atexit=yes
760 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
761 tmake_file="arm/t-arm arm/t-arm-elf"
764 tmake_file="${tmake_file} arm/t-bpabi"
767 tm_file="${tm_file} arm/symbian.h"
768 # We do not include t-bpabi for Symbian OS because the system
769 # provides its own implementation of the BPABI functions.
770 tmake_file="${tmake_file} arm/t-symbian"
773 tm_file="${tm_file} arm/aout.h arm/arm.h"
776 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h"
777 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
779 arm*-*-elf | ep9312-*-elf)
780 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
781 tmake_file="arm/t-arm arm/t-arm-elf"
784 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
785 tmake_file="arm/t-arm arm/t-wince-pe"
786 extra_options="${extra_options} arm/pe.opt"
790 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
791 tmake_file="arm/t-arm arm/t-pe"
792 extra_options="${extra_options} arm/pe.opt"
796 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-arm.h"
797 tmake_file="arm/t-arm arm/t-arm-elf"
800 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h"
801 tmake_file="avr/t-avr t-rtems avr/t-rtems"
804 tm_file="avr/avr.h dbxelf.h"
808 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
809 tmake_file=bfin/t-bfin-elf
813 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/uclinux.h"
814 tmake_file=bfin/t-bfin-uclinux
818 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h bfin/linux.h"
819 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
823 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
824 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
827 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
828 tmake_file=bfin/t-bfin
831 c4x-*-rtems* | tic4x-*-rtems*)
832 tmake_file="c4x/t-c4x t-rtems c4x/t-rtems"
833 tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
834 c_target_objs="c4x-c.o"
835 cxx_target_objs="c4x-c.o"
839 c_target_objs="c4x-c.o"
840 cxx_target_objs="c4x-c.o"
843 tm_file="dbxelf.h ${tm_file} cris/aout.h"
845 tmake_file="cris/t-cris cris/t-aout"
846 extra_options="${extra_options} cris/aout.opt"
848 cris-*-elf | cris-*-none)
849 tm_file="dbxelf.h elfos.h ${tm_file}"
850 tmake_file="cris/t-cris cris/t-elfmulti"
852 extra_options="${extra_options} cris/elf.opt"
855 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
856 # We need to avoid using t-linux, so override default tmake_file
857 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
858 extra_options="${extra_options} cris/linux.opt"
861 tm_file="elfos.h ${tm_file}"
862 extra_parts="crtbegin.o crtend.o"
866 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
867 tmake_file=fr30/t-fr30
868 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
872 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
877 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
878 linux.h frv/linux.h frv/frv-abi.h"
879 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
882 tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
883 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
886 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
887 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h"
890 tmake_file="h8300/t-h8300 h8300/t-elf"
891 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
895 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
898 hppa*64*-*-linux* | parisc*64*-*-linux*)
899 target_cpu_default="MASK_PA_11|MASK_PA_20"
900 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
901 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
902 tmake_file="${tmake_file} pa/t-linux64"
906 hppa*-*-linux* | parisc*-*-linux*)
907 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
908 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
909 pa/pa32-regs.h pa/pa32-linux.h"
910 tmake_file="${tmake_file} pa/t-linux"
911 # Set the libgcc version number
912 if test x$sjlj = x1; then
913 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
915 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
918 # port not yet contributed.
920 # target_cpu_default="MASK_PA_11"
923 target_cpu_default="MASK_PORTABLE_RUNTIME|MASK_NO_SPACE_REGS|MASK_SOFT_FLOAT"
924 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h \
925 pa/pa-pro-end.h libgloss.h"
926 tmake_file="pa/t-pro"
929 target_cpu_default="MASK_PA_11"
930 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h"
935 target_cpu_default="MASK_PA_11"
936 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h"
942 hppa1.1-*-* | hppa2*-*-*)
943 target_cpu_default="MASK_PA_11"
946 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
947 pa/pa-hpux.h pa/pa-hpux10.h"
948 extra_options="${extra_options} pa/pa-hpux.opt"
951 tm_file="${tm_file} pa/pa-hpux1010.h"
952 extra_options="${extra_options} pa/pa-hpux1010.opt"
955 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
956 case ${enable_threads} in
958 if test x$have_pthread_h = xyes ; then
959 tmake_file="${tmake_file} pa/t-dce-thr"
963 tmake_file="${tmake_file} pa/t-dce-thr"
966 # Set the libgcc version number
967 if test x$sjlj = x1; then
968 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
970 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
977 target_cpu_default="MASK_PA_11|MASK_PA_20"
978 if test x$gnu_ld = xyes
980 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
982 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
983 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
987 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
988 extra_options="${extra_options} pa/pa-hpux1111.opt"
991 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
994 extra_options="${extra_options} pa/pa-hpux.opt \
995 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
997 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
998 # Set the libgcc version number
999 if test x$sjlj = x1; then
1000 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1002 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1004 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1006 case x${enable_threads} in
1013 hppa[12]*-*-hpux11*)
1015 hppa1.1-*-* | hppa2*-*-*)
1016 target_cpu_default="MASK_PA_11"
1019 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1020 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1021 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
1024 tm_file="${tm_file} pa/pa-hpux1111.h"
1025 extra_options="${extra_options} pa/pa-hpux1111.opt"
1028 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1029 # Set the libgcc version number
1030 if test x$sjlj = x1; then
1031 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1033 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1035 case x${enable_threads} in
1043 i[34567]86-*-darwin*)
1044 need_64bit_hwint=yes
1046 # This is so that '.../configure && make' doesn't fail due to
1047 # config.guess deciding that the configuration is i386-*-darwin* and
1048 # then this file using that to set --with-cpu=i386 which has no -m64
1050 with_arch=${with_arch:-nocona}
1051 with_cpu=${with_cpu:-generic}
1054 with_arch=${with_arch:-nocona}
1055 with_cpu=${with_cpu:-generic}
1056 tmake_file="t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin"
1057 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1060 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
1061 tmake_file="i386/t-i386elf t-svr4"
1064 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
1065 if test x$gas = xyes
1067 tm_file="${tm_file} usegas.h"
1069 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
1071 extra_parts="crtbegin.o crtend.o"
1075 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
1078 i[34567]86-*-beoself* | i[34567]86-*-beos*)
1079 tmake_file='i386/t-beos i386/t-crtpic'
1080 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
1081 extra_parts='crtbegin.o crtend.o'
1083 i[34567]86-*-freebsd*)
1084 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1087 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1089 i[34567]86-*-netbsdelf*)
1090 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1092 i[34567]86-*-netbsd*)
1093 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1099 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1101 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1102 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"
1103 # needed to unconfuse gdb
1104 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
1105 # we need collect2 until our bug is fixed...
1108 i[34567]86-*-openbsd*)
1109 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1110 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
1115 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
1118 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu)
1119 # Intel 80386's running GNU/*
1120 # with ELF format using glibc 2
1121 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h"
1123 i[34567]86-*-linux*)
1124 if test x$enable_targets = xall; then
1125 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1126 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1127 tmake_file="${tmake_file} i386/t-linux64"
1128 need_64bit_hwint=yes
1129 # FIXME: -m64 for i[34567]86-*-* should be allowed just
1130 # like -m32 for x86_64-*-*.
1131 case X"${with_cpu}" in
1132 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1138 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1139 echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1144 tm_file="${tm_file} i386/linux.h"
1147 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1148 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1150 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1152 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1153 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
1154 i386/x86-64.h i386/linux64.h"
1156 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1157 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1159 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtpc i386/t-crtfm t-dfprules"
1163 i[34567]86-pc-msdosdjgpp*)
1164 xm_file=i386/xm-djgpp.h
1165 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1166 tmake_file=i386/t-djgpp
1167 extra_options="${extra_options} i386/djgpp.opt"
1171 i[34567]86-*-lynxos*)
1173 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1174 tmake_file="i386/t-crtstuff t-lynx"
1175 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1176 extra_options="${extra_options} lynx.opt"
1181 i[3456x]86-*-netware*)
1182 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1183 tmake_file=i386/t-netware
1184 extra_objs=netware.o
1187 extra_objs="$extra_objs nwld.o"
1188 tm_file="${tm_file} i386/nwld.h"
1189 tmake_file="${tmake_file} i386/t-nwld"
1190 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1193 case x${enable_threads} in
1194 x | xyes | xposix) thread_file='posix';;
1195 xnks) thread_file='nks';;
1197 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1200 i[34567]86-*-nto-qnx*)
1201 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1202 tmake_file=i386/t-nto
1206 i[34567]86-*-rtems*)
1207 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
1208 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1209 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1211 i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
1212 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
1213 if test x$gas = xyes
1215 tm_file="usegas.h ${tm_file}"
1217 tmake_file=i386/t-sco5
1218 extra_parts="crtbegin.o crtend.o"
1219 extra_options="${extra_options} i386/sco5.opt"
1222 i[34567]86-*-solaris2*)
1223 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1225 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1226 tm_file="${tm_file} sol2-6.h"
1228 *-*-solaris2.1[0-9]*)
1229 tm_file="${tm_file} sol2-10.h"
1232 tm_file="${tm_file} i386/sol2.h"
1233 tmake_file="t-sol2 i386/t-sol2 t-svr4"
1234 c_target_objs="sol2-c.o"
1235 cxx_target_objs="sol2-c.o"
1237 tm_p_file="${tm_p_file} sol2-protos.h"
1238 if test x$gnu_ld = xyes; then
1239 tmake_file="$tmake_file t-slibgcc-elf-ver"
1240 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1242 tmake_file="$tmake_file t-slibgcc-sld"
1244 if test x$gas = xyes; then
1245 tm_file="usegas.h ${tm_file}"
1248 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
1249 tm_file="$tm_file tm-dwarf2.h"
1253 *-*-solaris2.1[0-9]*)
1254 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1255 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1256 tmake_file="$tmake_file i386/t-sol2-10"
1257 need_64bit_hwint=yes
1258 # FIXME: -m64 for i[34567]86-*-* should be allowed just
1259 # like -m32 for x86_64-*-*.
1260 case X"${with_cpu}" in
1261 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1267 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1268 echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1272 # Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
1273 # part of the base system.
1274 extra_parts="gmon.o crtbegin.o crtend.o"
1277 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1280 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1281 "":yes:* | yes:yes:* )
1283 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1291 "":*:yes | yes:*:yes )
1296 i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
1297 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
1298 if test x$stabs = xyes
1300 tm_file="${tm_file} dbx.h"
1302 tmake_file="i386/t-crtpic t-svr4"
1303 extra_parts="crtbegin.o crtend.o"
1304 if test x$enable_threads = xyes; then
1309 i[34567]86-*-sysv4*) # Intel 80386's running system V.4
1310 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
1311 if test x$stabs = xyes
1313 tm_file="${tm_file} dbx.h"
1315 tmake_file="i386/t-crtpic t-svr4"
1316 extra_parts="crtbegin.o crtend.o"
1319 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1320 tm_file="${tm_file} i386/sysv4.h i386/unix.h i386/att.h elfos.h vx-common.h"
1323 tm_file="${tm_file} vxworksae.h i386/vxworksae.h"
1324 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1327 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1328 tmake_file="${tmake_file} i386/t-vxworks"
1332 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1333 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
1334 xm_file=i386/xm-cygwin.h
1335 tmake_file="i386/t-cygwin i386/t-cygming"
1336 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1337 extra_options="${extra_options} i386/cygming.opt"
1338 extra_objs="winnt.o winnt-stubs.o"
1339 c_target_objs=cygwin2.o
1340 cxx_target_objs="cygwin2.o winnt-cxx.o"
1341 extra_gcc_objs=cygwin1.o
1342 if test x$enable_threads = xyes; then
1346 i[34567]86-*-mingw32* | x86_64-*-mingw32*)
1347 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1348 xm_file=i386/xm-mingw32.h
1349 tmake_file="i386/t-cygming i386/t-mingw32"
1350 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1351 extra_options="${extra_options} i386/cygming.opt"
1352 extra_objs="winnt.o winnt-stubs.o"
1353 cxx_target_objs=winnt-cxx.o
1354 default_use_cxa_atexit=yes
1355 case ${enable_threads} in
1358 tmake_file="${tmake_file} i386/t-gthr-win32"
1363 tm_file="${tm_file} i386/crtdll.h"
1365 *mingw32msv* | *mingw32*)
1370 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
1371 tmake_file="i386/t-cygwin i386/t-uwin"
1373 extra_options="${extra_options} i386/cygming.opt"
1374 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1375 if test x$enable_threads = xyes; then
1380 i[34567]86-*-interix3*)
1381 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1382 tmake_file="i386/t-interix"
1384 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1385 if test x$enable_threads = xyes ; then
1388 if test x$stabs = xyes ; then
1389 tm_file="${tm_file} dbxcoff.h"
1393 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
1394 tmake_file="i386/t-i386elf t-svr4"
1397 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
1398 tmake_file="ia64/t-ia64"
1399 target_cpu_default="0"
1400 if test x$gas = xyes
1402 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1404 if test x$gnu_ld = xyes
1406 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1408 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1412 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1413 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1414 tmake_file="${tmake_file} ia64/t-ia64"
1415 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1418 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
1419 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1420 if test x$with_system_libunwind != xyes ; then
1421 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1423 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1424 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1427 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1428 tmake_file="ia64/t-ia64 ia64/t-hpux"
1429 target_cpu_default="MASK_GNU_AS"
1430 case x$enable_threads in
1436 c_target_objs="ia64-c.o"
1437 cxx_target_objs="ia64-c.o"
1438 extra_options="${extra_options} ia64/ilp32.opt"
1439 # If we decide to run fixproto we should define FIXPROTO_DEFINES
1440 # in ia64/t-hpux, and also fix the definition of putenv in
1441 # sys-protos.h (const char not char).
1444 tm_file="svr4.h elfos.h iq2000/iq2000.h"
1445 tmake_file=iq2000/t-iq2000
1446 out_file=iq2000/iq2000.c
1447 md_file=iq2000/iq2000.md
1451 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1452 extra_parts="crtinit.o crtfini.o"
1456 tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
1457 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1461 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
1462 # We override the tmake_file for linux -- why?
1463 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1466 if test x$enable_threads = xyes; then
1471 tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
1472 # We override the tmake_file for linux -- why?
1473 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1476 if test x$enable_threads = xyes; then
1480 # m68hc11 and m68hc12 share the same machine description.
1481 m68hc11-*-*|m6811-*-*)
1482 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
1483 tm_p_file="m68hc11/m68hc11-protos.h"
1484 md_file="m68hc11/m68hc11.md"
1485 out_file="m68hc11/m68hc11.c"
1486 tmake_file="m68hc11/t-m68hc11-gas"
1489 m68hc12-*-*|m6812-*-*)
1490 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
1491 tm_p_file="m68hc11/m68hc11-protos.h"
1492 md_file="m68hc11/m68hc11.md"
1493 out_file="m68hc11/m68hc11.c"
1494 tmake_file="m68hc11/t-m68hc11-gas"
1495 extra_options="${extra_options} m68hc11/m68hc11.opt"
1499 default_m68k_cpu=68020
1501 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
1502 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
1505 default_m68k_cpu=68020
1507 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
1508 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1509 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
1512 m68020-*-elf* | m68k-*-elf*)
1513 default_m68k_cpu=68020
1515 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1516 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1517 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf m68k/t-mlibs"
1518 extra_parts="crtbegin.o crtend.o"
1520 m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
1521 default_m68k_cpu=68020
1523 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1524 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1527 default_m68k_cpu=68020
1529 # needed to unconfuse gdb
1530 tm_defines="${tm_defines} OBSD_OLD_GAS"
1531 tm_file="${tm_file} openbsd.h m68k/openbsd.h"
1532 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1533 # we need collect2 until our bug is fixed...
1536 m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1537 # with uClibc, using the original
1538 # m68k-elf-based ABI
1539 default_m68k_cpu=68020
1541 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h"
1542 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1543 tmake_file="m68k/t-floatlib m68k/t-uclinux"
1546 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1547 # with uClibc, using the new GNU/Linux-style
1549 default_m68k_cpu=68020
1551 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1552 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS UCLIBC_DEFAULT=1"
1553 extra_options="${extra_options} linux.opt"
1554 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1557 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1558 # with ELF format using glibc 2
1559 # aka the GNU/Linux C library 6.
1560 default_m68k_cpu=68020
1562 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
1563 extra_options="${extra_options} m68k/ieee.opt"
1564 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1565 # if not configured with --enable-sjlj-exceptions, bump the
1566 # libgcc version number
1567 if test x$sjlj != x1; then
1568 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1572 default_m68k_cpu=68020
1574 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1575 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h"
1576 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1577 extra_parts="crtbegin.o crtend.o"
1580 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
1581 tmake_file=mcore/t-mcore
1585 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
1586 tmake_file=mcore/t-mcore-pe
1590 tm_file="elfos.h ${tm_file} mips/iris.h"
1591 tmake_file="mips/t-iris mips/t-slibgcc-irix"
1592 target_cpu_default="MASK_ABICALLS"
1595 tm_file="${tm_file} mips/iris5.h"
1599 tm_file="${tm_file} mips/iris6.h"
1600 tmake_file="${tmake_file} mips/t-iris6"
1601 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1604 if test "x$stabs" = xyes
1606 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1608 if test "x$gnu_ld" = xyes
1610 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1612 # if test x$enable_threads = xyes; then
1613 # thread_file='irix'
1617 mips*-*-netbsd*) # NetBSD/mips, either endian.
1618 target_cpu_default="MASK_ABICALLS"
1619 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1622 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1623 tmake_file="${tmake_file} mips/t-linux64"
1624 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1628 mips*-*-linux*) # Linux MIPS, either endian.
1629 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
1632 target_cpu_default="MASK_SOFT_FLOAT"
1633 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1638 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1639 target_cpu_default="MASK_ABICALLS"
1640 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1643 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1644 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1647 mipsisa32-*-elf* | mipsisa32el-*-elf*)
1648 tm_file="elfos.h ${tm_file} mips/elf.h"
1649 tmake_file=mips/t-isa3264
1650 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI"
1653 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
1654 tm_file="elfos.h ${tm_file} mips/elf.h"
1655 tmake_file=mips/t-isa3264
1656 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI"
1659 mipsisa64-*-elf* | mipsisa64el-*-elf*)
1660 tm_file="elfos.h ${tm_file} mips/elf.h"
1661 tmake_file=mips/t-isa3264
1662 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1663 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_EABI"
1666 mipsisa64sr71k-*-elf*)
1667 tm_file="elfos.h ${tm_file} mips/elf.h"
1668 tmake_file=mips/t-sr71k
1669 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1670 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1673 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1674 tm_file="elfos.h ${tm_file} mips/elf.h"
1675 tmake_file="mips/t-elf mips/t-sb1"
1676 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1677 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1680 mips-*-elf* | mipsel-*-elf*)
1681 tm_file="elfos.h ${tm_file} mips/elf.h"
1682 tmake_file=mips/t-elf
1685 mips64-*-elf* | mips64el-*-elf*)
1686 tm_file="elfos.h ${tm_file} mips/elf.h"
1687 tmake_file=mips/t-elf
1688 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1689 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1692 mips64vr-*-elf* | mips64vrel-*-elf*)
1693 tm_file="mips/vr.h elfos.h ${tm_file} mips/elf.h"
1694 tmake_file=mips/t-vr
1697 mips64orion-*-elf* | mips64orionel-*-elf*)
1698 tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
1699 tmake_file=mips/t-elf
1700 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1701 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1705 tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1706 tmake_file="mips/t-elf t-rtems mips/t-rtems"
1709 # We want vxworks.h after mips/elf.h, which unfortunately means we
1710 # have to redo the tm_file list from scratch.
1711 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1712 tmake_file="${tmake_file} mips/t-vxworks"
1714 mips-wrs-windiss) # Instruction-level simulator for VxWorks.
1716 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h windiss.h mips/windiss.h"
1717 tmake_file="${tmake_file} mips/t-elf"
1720 mipstx39-*-elf* | mipstx39el-*-elf*)
1721 tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
1722 tmake_file=mips/t-r3900
1725 mmix-knuth-mmixware)
1726 need_64bit_hwint=yes
1729 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1730 if test x$stabs = xyes
1732 tm_file="${tm_file} dbx.h"
1738 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1739 tmake_file="${tmake_file} mt/t-mt"
1742 echo "GCC does not yet support the ${target} target"; exit 1
1745 tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
1746 # On NetBSD, the headers are already okay, except for math.h.
1747 tmake_file="t-netbsd ns32k/t-ns32k"
1752 tm_file="${tm_file} pdp11/2bsd.h"
1758 # port not yet contributed
1759 #powerpc-*-openbsd*)
1760 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1764 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1765 test x$with_cpu != x || cpu_is_64bit=yes
1766 test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
1767 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1768 if test x${enable_secureplt} = xyes; then
1769 tm_file="rs6000/secureplt.h ${tm_file}"
1771 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1772 tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
1775 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
1776 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1777 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
1780 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
1781 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-beos"
1786 extra_options="${extra_options} rs6000/darwin.opt"
1787 extra_parts="crt2.o"
1789 *-darwin1[0-9]* | *-darwin[8-9]*)
1790 tmake_file="${tmake_file} rs6000/t-darwin8"
1791 tm_file="${tm_file} rs6000/darwin8.h"
1794 tm_file="${tm_file} rs6000/darwin7.h"
1799 extra_headers=altivec.h
1801 powerpc64-*-darwin*)
1802 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1803 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1804 # We're omitting t-darwin8 to avoid building any multilibs
1805 extra_headers=altivec.h
1807 powerpc*-*-freebsd*)
1808 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1809 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1810 extra_options="${extra_options} rs6000/sysv4.opt"
1813 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1814 tmake_file="${tmake_file} rs6000/t-netbsd"
1815 extra_options="${extra_options} rs6000/sysv4.opt"
1817 powerpc-*-chorusos*)
1818 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
1819 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
1820 extra_options="${extra_options} rs6000/sysv4.opt"
1821 case ${enable_threads} in
1829 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
1830 extra_options="${extra_options} rs6000/sysv4.opt"
1831 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1833 powerpc-*-eabisimaltivec*)
1834 tm_file="${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"
1835 extra_options="${extra_options} rs6000/sysv4.opt"
1836 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1839 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1840 extra_options="${extra_options} rs6000/sysv4.opt"
1841 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1844 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1845 extra_options="${extra_options} rs6000/sysv4.opt"
1846 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1849 powerpc-*-eabialtivec*)
1850 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
1851 extra_options="${extra_options} rs6000/sysv4.opt"
1852 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1855 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
1856 extra_options="${extra_options} rs6000/sysv4.opt"
1857 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1860 tm_file="${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"
1861 extra_options="${extra_options} rs6000/sysv4.opt"
1862 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1864 powerpc-*-linux*altivec*)
1865 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
1866 extra_options="${extra_options} rs6000/sysv4.opt"
1867 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1869 powerpc-*-linux*spe*)
1870 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h rs6000/e500.h"
1871 extra_options="${extra_options} rs6000/sysv4.opt"
1872 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1875 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1876 extra_options="${extra_options} rs6000/sysv4.opt"
1877 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1878 case ${enable_targets}:${cpu_is_64bit} in
1879 *powerpc64* | all:* | *:yes)
1880 if test x$cpu_is_64bit = xyes; then
1881 tm_file="${tm_file} rs6000/default64.h"
1883 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1884 tmake_file="$tmake_file rs6000/t-linux64"
1885 extra_options="${extra_options} rs6000/linux64.opt"
1888 tm_file="${tm_file} rs6000/linux.h"
1891 if test x${enable_secureplt} = xyes; then
1892 tm_file="rs6000/secureplt.h ${tm_file}"
1895 powerpc-*-gnu-gnualtivec*)
1896 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
1897 extra_options="${extra_options} rs6000/sysv4.opt"
1898 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1899 if test x$enable_threads = xyes; then
1904 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
1905 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1906 extra_options="${extra_options} rs6000/sysv4.opt"
1907 if test x$enable_threads = xyes; then
1911 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
1912 # We want vxworks.h after rs6000/sysv4.h, which unfortunately
1913 # means we have to redo the tm_file list from scratch.
1914 tm_file="rs6000/rs6000.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1915 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
1916 extra_options="${extra_options} rs6000/sysv4.opt"
1917 extra_headers=ppc-asm.h
1920 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
1921 tmake_file="${tmake_file} rs6000/t-vxworksae"
1924 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
1928 powerpc-wrs-windiss*) # Instruction-level simulator for VxWorks.
1929 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
1930 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1931 extra_options="${extra_options} rs6000/sysv4.opt"
1937 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1938 tmake_file="t-lynx rs6000/t-lynx"
1939 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
1940 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1941 extra_options="${extra_options} lynx.opt"
1947 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1948 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
1949 extra_options="${extra_options} rs6000/sysv4.opt"
1953 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1954 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1955 extra_options="${extra_options} rs6000/sysv4.opt"
1958 powerpcle-*-eabisim*)
1959 tm_file="${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"
1960 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1961 extra_options="${extra_options} rs6000/sysv4.opt"
1964 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
1965 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1966 extra_options="${extra_options} rs6000/sysv4.opt"
1969 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
1970 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1971 extra_options="${extra_options} rs6000/sysv4.opt"
1974 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
1975 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1976 extra_options="${extra_options} rs6000/sysv4.opt"
1978 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
1979 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
1980 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-newas"
1981 extra_options="${extra_options} rs6000/aix41.opt"
1986 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1987 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
1988 tmake_file=rs6000/t-aix43
1989 extra_options="${extra_options} rs6000/aix64.opt"
1994 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1995 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
1996 extra_options="${extra_options} rs6000/aix64.opt"
1997 tmake_file=rs6000/t-aix43
2002 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
2003 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
2004 tmake_file=rs6000/t-aix52
2005 extra_options="${extra_options} rs6000/aix64.opt"
2011 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
2012 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux"
2015 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
2016 tm_p_file=s390/s390-protos.h
2017 md_file=s390/s390.md
2018 extra_modes=s390/s390-modes.def
2019 out_file=s390/s390.c
2020 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux s390/t-linux64"
2023 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
2024 tm_p_file=s390/s390-protos.h
2025 md_file=s390/s390.md
2026 extra_modes=s390/s390-modes.def
2027 out_file=s390/s390.c
2028 extra_parts="crtbeginS.o crtendS.o"
2029 tmake_file="s390/t-crtstuff s390/t-tpf"
2031 extra_options="${extra_options} s390/tpf.opt"
2034 tm_file="dbxelf.h elfos.h score/elf.h score/score.h"
2035 tmake_file=score/t-score-elf
2036 extra_objs="score-mdaux.o"
2038 sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
2039 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
2040 sh-*-linux* | sh[346lbe]*-*-linux* | \
2041 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2042 sh64-*-netbsd* | sh64l*-*-netbsd*)
2043 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2044 if test x${with_endian} = x; then
2046 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2047 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2048 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2049 shl* | sh64l* | sh*-*-linux* | \
2050 sh5l* | sh-superh-elf) with_endian=little,big ;;
2051 sh[1234]*-*-*) with_endian=big ;;
2052 *) with_endian=big,little ;;
2055 case ${with_endian} in
2056 big|little) tmake_file="${tmake_file} sh/t-1e" ;;
2057 big,little|little,big) ;;
2058 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2060 case ${with_endian} in
2061 little*) tm_file="sh/little.h ${tm_file}" ;;
2063 tm_file="${tm_file} dbxelf.h elfos.h"
2066 *) tm_file="${tm_file} svr4.h" ;;
2068 tm_file="${tm_file} sh/elf.h"
2070 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2071 tm_file="${tm_file} linux.h sh/linux.h" ;;
2072 sh*-*-kaos*) tm_file="${tm_file} sh/embed-elf.h kaos.h sh/kaos-sh.h"
2074 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
2075 sh*-superh-elf) if test x$with_libgloss != xno; then
2077 tm_file="${tm_file} sh/newlib.h"
2079 tm_file="${tm_file} sh/embed-elf.h sh/superh.h"
2080 tmake_file="${tmake_file} sh/t-superh"
2081 extra_options="${extra_options} sh/superh.opt" ;;
2082 *) if test x$with_newlib = xyes \
2083 && test x$with_libgloss = xyes; then
2084 tm_file="${tm_file} sh/newlib.h"
2086 tm_file="${tm_file} sh/embed-elf.h" ;;
2090 # SHmedia, 32-bit ABI
2091 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2094 # SHmedia, 64-bit ABI
2095 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2098 tmake_file="${tmake_file} sh/t-netbsd"
2101 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2102 tm_file="${tm_file} sh/sh64.h"
2103 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2106 tmake_file="${tmake_file} sh/t-sh64"
2107 tm_file="${tm_file} sh/sh64.h"
2108 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2111 tmake_file="sh/t-symbian"
2112 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2113 extra_objs="symbian.o"
2114 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2117 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2118 case `echo ${target} | sed 's/e[lb]-/-/'` in
2119 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2120 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2121 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2122 sh4a_single*) sh_cpu_target=sh4a-single ;;
2123 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2124 sh4al) sh_cpu_target=sh4al ;;
2125 sh4a*) sh_cpu_target=sh4a ;;
2126 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2127 sh4_single*) sh_cpu_target=sh4-single ;;
2128 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2129 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2130 sh3e*) sh_cpu_target=sh3e ;;
2131 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2132 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2133 sh2a_single*) sh_cpu_target=sh2a-single ;;
2134 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2135 sh2a*) sh_cpu_target=sh2a ;;
2136 sh2e*) sh_cpu_target=sh2e ;;
2137 sh2*) sh_cpu_target=sh2 ;;
2138 *) sh_cpu_target=sh1 ;;
2140 # did the user say --without-fp ?
2141 if test x$with_fp = xno; then
2142 case ${sh_cpu_target} in
2143 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2145 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2146 sh4*) sh_cpu_target=sh4-nofpu ;;
2147 sh3*) sh_cpu_target=sh3 ;;
2148 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2149 sh2*) sh_cpu_target=sh2 ;;
2150 *) echo --without-fp not available for $target: ignored
2152 tm_defines="$tm_defines STRICT_NOFPU=1"
2154 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2155 case $sh_cpu_default in
2156 sh5-64media-nofpu | sh5-64media | \
2157 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2158 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2159 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2160 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2161 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2162 "") sh_cpu_default=${sh_cpu_target} ;;
2163 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2165 sh_multilibs=${with_multilib_list}
2166 if test x${sh_multilibs} = x ; then
2168 sh64-superh-linux* | \
2169 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2170 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2171 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2172 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2173 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2174 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2176 if test x$with_fp = xno; then
2177 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`"
2180 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2181 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2182 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-`
2183 for sh_multilib in ${sh_multilibs}; do
2184 case ${sh_multilib} in
2185 sh1 | sh2 | sh2e | sh3 | sh3e | \
2186 sh4 | sh4-single | sh4-single-only | sh4-nofpu | sh4-300 |\
2187 sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
2188 sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
2189 sh5-64media | sh5-64media-nofpu | \
2190 sh5-32media | sh5-32media-nofpu | \
2191 sh5-compact | sh5-compact-nofpu)
2192 tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
2193 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2196 echo "with_multilib_list=${sh_multilib} not supported."
2201 if test x${enable_incomplete_targets} = xyes ; then
2202 tm_defines="$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"
2207 tmake_file="sh/t-sh t-rtems sh/t-rtems"
2208 tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
2211 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2212 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
2215 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2216 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/embed-elf.h sh/vxworks.h"
2219 tm_file="${tm_file} dbxcoff.h sh/coff.h"
2223 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2224 extra_options="${extra_options} sparc/long-double-switch.opt"
2227 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
2228 extra_options="${extra_options} sparc/little-endian.opt"
2233 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2234 tmake_file="sparc/t-elf sparc/t-crtfm"
2235 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2238 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2239 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
2240 extra_options="${extra_options} sparc/long-double-switch.opt"
2241 tmake_file="${tmake_file} sparc/t-linux sparc/t-crtfm"
2244 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
2245 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2246 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2248 sparc64-*-solaris2* | sparcv9-*-solaris2*)
2249 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2251 *-*-solaris2.1[0-9]*)
2252 tm_file="${tm_file} sol2-10.h"
2255 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
2256 if test x$gnu_ld = xyes; then
2257 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
2259 if test x$gas = xyes; then
2260 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2262 tm_file="${tm_file} tm-dwarf2.h"
2263 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2264 if test x$gnu_ld = xyes; then
2265 tmake_file="$tmake_file t-slibgcc-elf-ver"
2267 tmake_file="$tmake_file t-slibgcc-sld"
2269 c_target_objs="sol2-c.o"
2270 cxx_target_objs="sol2-c.o"
2272 tm_p_file="${tm_p_file} sol2-protos.h"
2273 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
2274 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2275 "":yes:* | yes:yes:* ) thread_file=posix ;;
2276 "":*:yes | yes:*:yes ) thread_file=solaris ;;
2278 need_64bit_hwint=yes
2281 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2283 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2284 tm_file="${tm_file} sol2-6.h"
2286 *-*-solaris2.1[0-9]*)
2287 tm_file="${tm_file} sol2-10.h"
2290 tm_file="${tm_file} sparc/sol2.h"
2291 if test x$gnu_ld = xyes; then
2292 tm_file="${tm_file} sparc/sol2-gld.h"
2294 if test x$gas = xyes; then
2295 tm_file="${tm_file} sparc/sol2-gas.h"
2297 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
2298 if test x$gnu_ld = xyes; then
2299 tmake_file="$tmake_file t-slibgcc-elf-ver"
2301 tmake_file="$tmake_file t-slibgcc-sld"
2304 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2305 if test x$gnu_ld = xno; then
2306 tm_file="${tm_file} sparc/sol26-sld.h"
2309 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
2310 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2311 if test x$gnu_ld = xyes; then
2312 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2314 if test x$gas = xyes; then
2315 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2317 tm_file="${tm_file} tm-dwarf2.h"
2318 tmake_file="$tmake_file sparc/t-sol2-64"
2319 need_64bit_hwint=yes
2320 test x$with_cpu != x || with_cpu=v9
2323 c_target_objs="sol2-c.o"
2324 cxx_target_objs="sol2-c.o"
2326 tm_p_file="${tm_p_file} sol2-protos.h"
2327 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2328 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2329 "":yes:* | yes:yes:* )
2331 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2339 "":*:yes | yes:*:yes )
2345 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
2347 extra_parts="crtbegin.o crtend.o"
2351 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2352 extra_options="${extra_options} sparc/little-endian.opt"
2353 tmake_file="${tmake_file} sparc/t-crtfm"
2354 extra_parts="crtbegin.o crtend.o"
2357 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2358 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2359 extra_options="${extra_options} sparc/long-double-switch.opt"
2360 tmake_file="${tmake_file} sparc/t-crtfm"
2361 case "x$with_cpu" in
2363 x) with_cpu=ultrasparc ;;
2364 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2366 need_64bit_hwint=yes
2368 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2369 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
2370 extra_options="${extra_options} sparc/long-double-switch.opt"
2371 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2374 tm_file="sparc/biarch64.h ${tm_file}"
2375 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2376 extra_options="${extra_options} sparc/long-double-switch.opt"
2377 tmake_file="${tmake_file} sparc/t-netbsd64"
2380 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h"
2381 tmake_file="spu/t-spu-elf"
2382 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h"
2383 extra_modes=spu/spu-modes.def
2384 c_target_objs="${c_target_objs} spu-c.o"
2385 cxx_target_objs="${cxx_target_objs} spu-c.o"
2388 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2389 tmake_file="arm/t-arm arm/t-strongarm-elf"
2392 extra_modes=arm/arm-modes.def
2396 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"
2397 tmake_file="arm/t-arm arm/t-strongarm-pe"
2400 extra_modes=arm/arm-modes.def
2401 extra_options="${extra_options} arm/pe.opt"
2406 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-strongarm.h"
2407 tmake_file="arm/t-arm arm/t-strongarm-elf"
2410 extra_modes=arm/arm-modes.def
2413 target_cpu_default="TARGET_CPU_v850e1"
2414 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2415 tm_p_file=v850/v850-protos.h
2416 tmake_file=v850/t-v850e
2417 md_file=v850/v850.md
2418 out_file=v850/v850.c
2419 extra_options="${extra_options} v850/v850.opt"
2420 if test x$stabs = xyes
2422 tm_file="${tm_file} dbx.h"
2425 c_target_objs="v850-c.o"
2426 cxx_target_objs="v850-c.o"
2430 target_cpu_default="TARGET_CPU_v850e"
2431 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2432 tm_p_file=v850/v850-protos.h
2433 tmake_file=v850/t-v850e
2434 md_file=v850/v850.md
2435 out_file=v850/v850.c
2436 extra_options="${extra_options} v850/v850.opt"
2437 if test x$stabs = xyes
2439 tm_file="${tm_file} dbx.h"
2442 c_target_objs="v850-c.o"
2443 cxx_target_objs="v850-c.o"
2447 target_cpu_default="TARGET_CPU_generic"
2448 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2449 tmake_file=v850/t-v850
2450 if test x$stabs = xyes
2452 tm_file="${tm_file} dbx.h"
2455 c_target_objs="v850-c.o"
2456 cxx_target_objs="v850-c.o"
2459 vax-*-bsd*) # VAXen running BSD
2460 tm_file="${tm_file} vax/bsd.h"
2461 tmake_file=vax/t-memfuncs
2465 vax-*-sysv*) # VAXen running system V
2466 tm_file="${tm_file} vax/vaxv.h"
2467 tmake_file=vax/t-memfuncs
2471 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2474 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2480 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2483 vax-*-ultrix*) # VAXen running ultrix
2484 tm_file="${tm_file} vax/ultrix.h"
2485 tmake_file=vax/t-memfuncs
2489 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2490 tmake_file="arm/t-arm arm/t-xscale-elf"
2493 extra_modes=arm/arm-modes.def
2497 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
2498 tmake_file="arm/t-arm arm/t-xscale-coff"
2501 extra_modes=arm/arm-modes.def
2505 # For historical reasons, the target files omit the 'x'.
2506 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
2507 tm_p_file=stormy16/stormy16-protos.h
2508 md_file=stormy16/stormy16.md
2509 out_file=stormy16/stormy16.c
2510 extra_options=stormy16/stormy16.opt
2511 tmake_file="stormy16/t-stormy16"
2512 extra_parts="crtbegin.o crtend.o"
2516 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
2517 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2520 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
2521 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2524 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
2525 tmake_file="${tmake_file} mn10300/t-linux"
2527 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2531 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2532 c_target_objs="m32c-pragma.o"
2533 cxx_target_objs="m32c-pragma.o"
2537 echo "*** Configuration ${target} not supported" 1>&2
2543 i[34567]86-*-linux*aout* | i[34567]86-*-linux*libc1)
2544 tmake_file="${tmake_file} i386/t-gmm_malloc"
2546 i[34567]86-*-linux* | x86_64-*-linux*)
2547 tmake_file="${tmake_file} i386/t-pmm_malloc"
2549 i[34567]86-*-* | x86_64-*-*)
2550 tmake_file="${tmake_file} i386/t-gmm_malloc"
2554 # Support for --with-cpu and related options (and a few unrelated options,
2558 echo "--with-cpu must be passed a value" 1>&2
2563 # If there is no $with_cpu option, try to infer one from ${target}.
2564 # This block sets nothing except for with_cpu.
2565 if test x$with_cpu = x ; then
2568 # A Cirrus ARM variant.
2578 case ${target_noncanonical} in
2588 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2589 with_cpu=pentium-mmx
2596 i686-*-* | i786-*-*)
2597 case ${target_noncanonical} in
2598 amdfam10-*|barcelona-*)
2601 k8-*|opteron-*|athlon_64-*)
2604 athlon_xp-*|athlon_mp-*|athlon_4-*)
2607 athlon_tbird-*|athlon-*)
2616 pentium3-*|pentium3m-*)
2619 pentium4-*|pentium4m-*)
2643 case ${target_noncanonical} in
2644 amdfam10-*|barcelona-*)
2647 k8-*|opteron-*|athlon_64-*)
2676 frv-*-*linux* | frv400-*-*linux*)
2683 with_cpu=`echo ${target} | sed 's/-.*$//'`
2686 case "$with_arch" in
2688 with_cpu=${default_cf_cpu}
2691 with_cpu=m${default_m68k_cpu}
2699 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2704 # Similarly for --with-float
2705 if test x$with_float = x; then
2713 # Similarly for --with-schedule.
2714 if test x$with_schedule = x; then
2717 # Override default PA8000 scheduling model.
2718 with_schedule=7100LC
2723 # Validate and mark as valid any --with options supported
2724 # by this target. In order to use a particular --with option
2725 # you must list it in supported_defaults; validating the value
2726 # is optional. This case statement should set nothing besides
2727 # supported_defaults.
2732 supported_defaults="cpu tune"
2733 for which in cpu tune; do
2734 eval "val=\$with_$which"
2737 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2738 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2742 echo "Unknown CPU used in --with-$which=$val" 1>&2
2750 supported_defaults="arch cpu float tune fpu abi mode"
2751 for which in cpu tune; do
2752 # See if it matches any of the entries in arm-cores.def
2753 eval "val=\$with_$which"
2754 if [ x"$val" = x ] \
2755 || grep "^ARM_CORE(\"$val\"," \
2756 ${srcdir}/config/arm/arm-cores.def \
2759 new_val=`grep "^ARM_CORE(\"$val\"," \
2760 ${srcdir}/config/arm/arm-cores.def | \
2761 sed -e 's/^[^,]*,[ ]*//' | \
2763 eval "target_${which}_cname=$new_val"
2764 echo "For $val real value is $new_val"
2767 echo "Unknown CPU used in --with-$which=$val" 1>&2
2772 case "$with_arch" in
2774 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2775 | armv5te | armv6j |armv6k | armv6z | armv6zk \
2780 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2785 case "$with_float" in
2787 | soft | hard | softfp)
2791 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2798 | fpa | fpe2 | fpe3 | maverick | vfp )
2802 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2809 | apcs-gnu | atpcs | aapcs | iwmmxt )
2813 echo "Unknown ABI used in --with-abi=$with_abi"
2818 case "$with_mode" in
2824 echo "Unknown mode used in --with-mode=$with_mode"
2829 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2830 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
2835 supported_defaults=cpu
2840 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2846 m680[012]0-*-* | m68k*-*-*)
2847 supported_defaults="arch cpu"
2848 case "$with_arch" in
2850 m68k_arch_family="$with_arch"
2853 echo "Invalid --with-arch=$with_arch" 1>&2
2858 # We always have a $with_cpu setting here.
2860 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
2861 m68k_cpu_ident=$with_cpu
2864 m68k_cpu_ident=m68020
2865 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
2868 m68k_cpu_ident=m68020
2869 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
2872 # We need the C identifier rather than the string.
2873 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
2874 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
2875 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
2876 ${srcdir}/config/m68k/m68k-devices.def`
2877 if [ x"$m68k_cpu_ident" = x ] ; then
2878 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2881 with_cpu="mcpu=$with_cpu"
2886 hppa*-*-* | parisc*-*-*)
2887 supported_defaults="arch schedule"
2889 case "$with_arch" in
2890 "" | 1.0 | 1.1 | 2.0)
2894 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2899 case "$with_schedule" in
2900 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
2904 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2910 i[34567]86-*-* | x86_64-*-*)
2911 supported_defaults="arch cpu tune"
2912 for which in arch cpu tune; do
2913 eval "val=\$with_$which"
2916 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2917 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2918 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
2919 | athlon-4 | athlon-xp | athlon-mp | geode \
2920 | prescott | pentium-m | pentium4m | pentium3m)
2923 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
2929 "" | amdfam10 | barcelona | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | generic)
2933 echo "Unknown CPU given in --with-$which=$val." 1>&2
2941 supported_defaults="abi arch float tune divide"
2943 case ${with_float} in
2948 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2954 "" | 32 | o64 | n32 | 64 | eabi)
2958 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
2963 case ${with_divide} in
2964 "" | breaks | traps)
2968 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2974 supported_defaults="arch"
2976 case "$with_arch" in
2986 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2992 powerpc*-*-* | rs6000-*-*)
2993 supported_defaults="cpu float tune"
2995 for which in cpu tune; do
2996 eval "val=\$with_$which"
2998 default32 | default64)
2999 with_which="with_$which"
3003 tm_defines="${tm_defines} CONFIG_PPC405CR"
3004 eval "with_$which=405"
3007 | power | power[23456] | power6x | powerpc | powerpc64 \
3008 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3009 | 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
3010 | 601 | 602 | 603 | 603e | ec603e | 604 \
3011 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3012 | 854[08] | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5)
3016 echo "Unknown cpu used in --with-$which=$val." 1>&2
3024 supported_defaults="arch mode tune"
3026 for which in arch tune; do
3027 eval "val=\$with_$which"
3029 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec)
3033 echo "Unknown cpu used in --with-$which=$val." 1>&2
3039 case ${with_mode} in
3044 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3050 sh[123456ble]-*-* | sh-*-*)
3051 supported_defaults="cpu"
3052 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3053 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3056 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3058 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3061 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3062 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3063 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3064 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3070 supported_defaults="cpu float tune"
3072 for which in cpu tune; do
3073 eval "val=\$with_$which"
3075 "" | sparc | sparcv9 | sparc64 | sparc86x \
3076 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3077 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
3078 | v9 | ultrasparc | ultrasparc3 | niagara)
3082 echo "Unknown cpu used in --with-$which=$val" 1>&2
3088 case ${with_float} in
3093 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3100 supported_defaults=cpu
3102 "" | v850e | v850e1)
3106 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3113 # Set some miscellaneous flags for particular targets.
3114 target_cpu_default2=
3117 if test x$gas = xyes
3119 target_cpu_default2="MASK_GAS"
3124 if test x$target_cpu_cname = x
3126 target_cpu_default2=TARGET_CPU_generic
3128 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3132 hppa*-*-* | parisc*-*-*)
3133 target_cpu_default2="MASK_BIG_SWITCH"
3134 if test x$gas = xyes
3136 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3140 m680[012]0-*-* | m68k*-*-*)
3141 target_cpu_default2=$m68k_cpu_ident
3142 if [ x"$m68k_arch_family" != x ]; then
3143 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3148 if test x$gnu_ld = xyes
3150 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3154 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3157 if test "x$enable_gofast" = xyes
3159 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3160 tmake_file="mips/t-gofast $tmake_file"
3162 tmake_file="mips/t-mips $tmake_file"
3166 powerpc*-*-* | rs6000-*-*)
3167 # FIXME: The PowerPC port uses the value set at compile time,
3168 # although it's only cosmetic.
3169 if test "x$with_cpu" != x
3171 target_cpu_default2="\\\"$with_cpu\\\""
3173 out_file=rs6000/rs6000.c
3174 c_target_objs="${c_target_objs} rs6000-c.o"
3175 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3176 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3178 if test x$enable_e500_double = xyes
3180 tm_file="$tm_file rs6000/e500-double.h"
3184 sh[123456ble]*-*-* | sh-*-*)
3185 c_target_objs="${c_target_objs} sh-c.o"
3186 cxx_target_objs="${cxx_target_objs} sh-c.o"
3190 # Some standard aliases.
3195 xsparcv9 | xsparc64)
3200 # The SPARC port checks this value at compile-time.
3201 target_cpu_default2="TARGET_CPU_$with_cpu"
3204 # FIXME: The v850 is "special" in that it does not support
3205 # runtime CPU selection, only --with-cpu.
3206 case "x$with_cpu" in
3210 target_cpu_default2="TARGET_CPU_$with_cpu"
3217 all_defaults="abi cpu arch tune schedule float mode fpu divide"
3218 for option in $all_defaults
3220 eval "val=\$with_$option"
3221 if test -n "$val"; then
3222 case " $supported_defaults " in
3226 echo "This target does not support --with-$option." 2>&1
3227 echo "Valid --with options are: $supported_defaults" 2>&1
3234 t="{ \"$option\", \"$val\" }"
3236 t="${t}, { \"$option\", \"$val\" }"
3243 configure_default_options="{ { NULL, NULL} }"
3245 configure_default_options="{ ${t} }"
3248 if test "$target_cpu_default2" != ""
3250 if test "$target_cpu_default" != ""
3252 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3254 target_cpu_default=$target_cpu_default2