1 # GCC target-specific configuration file.
2 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
3 # Free Software Foundation, Inc.
5 #This file is part of GCC.
7 #GCC is free software; you can redistribute it and/or modify it under
8 #the terms of the GNU General Public License as published by the Free
9 #Software Foundation; either version 3, or (at your option) any later
12 #GCC is distributed in the hope that it will be useful, but WITHOUT
13 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 #You should have received a copy of the GNU General Public License
18 #along with GCC; see the file COPYING3. If not see
19 #<http://www.gnu.org/licenses/>.
21 # This is the GCC target-specific configuration file
22 # where a configuration type is mapped to different system-specific
23 # definitions and files. This is invoked by the autoconf-generated
24 # configure script. Putting it in a separate shell file lets us skip
25 # running autoconf when modifying target-specific information.
27 # This file switches on the shell variable ${target}, and also uses the
28 # following shell variables:
30 # with_* Various variables as set by configure.
32 # enable_threads Either the name, yes or no depending on whether
33 # threads support was requested.
35 # default_use_cxa_atexit
36 # The default value for the $enable___cxa_atexit
37 # variable. enable___cxa_atexit needs to be set to
38 # "yes" for the correct operation of C++ destructors
39 # but it relies upon the presence of a non-standard C
40 # library function called __cxa_atexit.
41 # Since not all C libraries provide __cxa_atexit the
42 # default value of $default_use_cxa_atexit is set to
43 # "no" except for targets which are known to be OK.
45 # gas_flag Either yes or no depending on whether GNU as was
48 # gnu_ld_flag Either yes or no depending on whether GNU ld was
51 # This file sets the following shell variables for use by the
52 # autoconf-generated configure script:
54 # cpu_type The name of the cpu, if different from the first
55 # chunk of the canonical target name.
57 # tm_defines List of target macros to define for all compilations.
59 # tm_file A list of target macro files, if different from
60 # "$cpu_type/$cpu_type.h". Usually it's constructed
61 # per target in a way like this:
62 # tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h"
63 # Note that the preferred order is:
64 # - specific target header "${cpu_type}/${cpu_type.h}"
65 # - generic headers like dbxelf.h elfos.h, etc.
66 # - specializing target headers like ${cpu_type.h}/elf.h
67 # This helps to keep OS specific stuff out of the CPU
68 # defining header ${cpu_type}/${cpu_type.h}.
70 # tm_p_file Location of file with declarations for functions
73 # out_file The name of the machine description C support
74 # file, if different from "$cpu_type/$cpu_type.c".
76 # md_file The name of the machine-description file, if
77 # different from "$cpu_type/$cpu_type.md".
79 # tmake_file A list of machine-description-specific
80 # makefile-fragments, if different from
81 # "$cpu_type/t-$cpu_type".
83 # extra_modes The name of the file containing a list of extra
84 # machine modes, if necessary and different from
85 # "$cpu_type/$cpu_type-modes.def".
87 # extra_objs List of extra objects that should be linked into
88 # the compiler proper (cc1, cc1obj, cc1plus)
89 # depending on target.
91 # extra_gcc_objs List of extra objects that should be linked into
92 # the compiler driver (gcc) depending on target.
94 # extra_headers List of used header files from the directory
97 # extra_passes List of extra executables compiled for this target
98 # machine, used for compiling from source to object.
100 # extra_parts List of extra object files that should be compiled
101 # for this target machine.
103 # extra_programs Like extra_passes, but these are used when linking.
105 # extra_options List of target-dependent .opt files.
107 # c_target_objs List of extra target-dependent objects that be
108 # linked into the C compiler only.
110 # cxx_target_objs List of extra target-dependent objects that be
111 # linked into the C++ compiler only.
113 # target_gtfiles List of extra source files with type information.
115 # xm_defines List of macros to define when compiling for the
118 # xm_file List of files to include when compiling for the
121 # use_collect2 Set to yes or no, depending on whether collect2
124 # target_cpu_default Set to override the default target model.
126 # gdb_needs_out_file_path
127 # Set to yes if gdb needs a dir command with
128 # `dirname $out_file`.
130 # thread_file Set to control which thread package to use.
132 # gas Set to yes or no depending on whether the target
133 # system normally uses GNU as.
135 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
136 # for this target. This is true iff this target
137 # supports "long" or "wchar_t" wider than 32 bits.
139 # configure_default_options
140 # Set to an initializer for configure_default_options
141 # in configargs.h, based on --with-cpu et cetera.
143 # use_fixproto Set to "yes" if fixproto should be run normally,
144 # "no" if fixproto should never be run.
146 # The following variables are used in each case-construct to build up the
147 # outgoing variables:
149 # gnu_ld Set to yes or no depending on whether the target
150 # system normally uses GNU ld.
165 # Set this to force installation and use of collect2.
167 # Set this to override the default target model.
169 # Set this if gdb needs a dir command with `dirname $out_file`
170 gdb_needs_out_file_path=
171 # Set this to control which thread package will be used.
173 # Reinitialize these from the flag values every loop pass, since some
174 # configure entries modify them.
176 gnu_ld="$gnu_ld_flag"
177 default_use_cxa_atexit=no
181 # Default to not using fixproto. Targets which need fixproto should
182 # specifically set this to 'yes'.
185 # Don't carry these over build->host->target. Please.
189 # Obsolete configurations.
194 if test "x$enable_obsolete" != xyes; then
195 echo "*** Configuration ${target} is obsolete." >&2
196 echo "*** Specify --enable-obsolete to build it anyway." >&2
197 echo "*** Support will be REMOVED in the next major release of GCC," >&2
198 echo "*** unless a maintainer comes forward." >&2
203 # Unsupported targets list. Do not put an entry in this list unless
204 # it would otherwise be caught by a more permissive pattern. The list
205 # should be in alphabetical order.
207 alpha*-*-linux*libc1* \
208 | i[34567]86-sequent-sysv \
209 | i[34567]86-sequent-sysv[123]* \
210 | i[34567]86-go32-* \
211 | i[34567]86-*-go32* \
212 | m68k-*-linux*aout* \
213 | m68k-*-linux*libc1* \
214 | mips64orion*-*-rtems* \
215 | powerpc-*-linux*libc1* \
216 | sparc-*-linux*aout* \
217 | sparc-*-linux*libc1* \
218 | sparc-hal-solaris2* \
226 echo "*** Configuration ${target} not supported" 1>&2
231 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
232 # updated in each machine entry. Also set default extra_headers for some
235 cpu_type=`echo ${target} | sed 's/-.*$//'`
240 tmake_file=m32c/t-m32c
254 extra_headers="mmintrin.h"
266 extra_headers="mmintrin.h"
270 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h pmmintrin.h"
274 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h pmmintrin.h"
278 extra_headers=ia64intrin.h
281 hppa*-*-* | parisc*-*-*)
289 extra_headers=math-68881.h
292 extra_headers=math-68881.h
300 extra_headers="ppc-asm.h altivec.h spe.h"
303 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456]|xrs64a)
325 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
326 sh[123456789lbe]*-*-*)
335 tm_file=${cpu_type}/${cpu_type}.h
336 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
338 tm_p_file=${cpu_type}/${cpu_type}-protos.h
341 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
343 extra_modes=${cpu_type}/${cpu_type}-modes.def
345 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
347 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
352 tm_file="i386/biarch64.h ${tm_file}"
356 # On a.out targets, we need to use collect2.
363 # Common parts for widely ported systems.
366 tm_file="${tm_file} darwin.h"
369 tm_file="${tm_file} darwin9.h"
372 tm_file="${tm_file} ${cpu_type}/darwin.h"
373 tm_p_file="${tm_p_file} darwin-protos.h"
374 tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
375 target_gtfiles="\$(srcdir)/config/darwin.c"
376 extra_options="${extra_options} darwin.opt"
377 c_target_objs="darwin-c.o"
378 cxx_target_objs="darwin-c.o"
379 extra_objs="darwin.o"
380 default_use_cxa_atexit=yes
381 case ${enable_threads} in
382 "" | yes | posix) thread_file='posix' ;;
385 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
386 # This is the place-holder for the generic a.out configuration
387 # of FreeBSD. No actual configuration resides here since
388 # there was only ever a bare-bones ix86 configuration for
389 # a.out and it exists solely in the machine-specific section.
390 # This place-holder must exist to avoid dropping into
391 # the generic ELF configuration of FreeBSD (i.e. it must be
392 # ordered before that section).
395 # This is the generic ELF configuration of FreeBSD. Later
396 # machine-specific sections may refine and add to this
399 # Due to tm_file entry ordering issues that vary between cpu
400 # architectures, we only define fbsd_tm_file to allow the
401 # machine-specific section to dictate the final order of all
402 # entries of tm_file with the minor exception that components
403 # of the tm_file set here will always be of the form:
405 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
407 # The machine-specific section should not tamper with this
408 # ordering but may order all other entries of tm_file as it
409 # pleases around the provided core setting.
412 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
414 *-*-freebsd3 | *-*-freebsd[3].*)
415 tm_defines="${tm_defines} FBSD_MAJOR=3" ;;
416 *-*-freebsd4 | *-*-freebsd[4].*)
417 tm_defines="${tm_defines} FBSD_MAJOR=4" ;;
418 *-*-freebsd5 | *-*-freebsd[5].*)
419 tm_defines="${tm_defines} FBSD_MAJOR=5" ;;
420 *-*-freebsd6 | *-*-freebsd[6].*)
421 tm_defines="${tm_defines} FBSD_MAJOR=6" ;;
422 *-*-freebsd7 | *-*-freebsd[7].*)
423 tm_defines="${tm_defines} FBSD_MAJOR=7" ;;
424 *-*-freebsd8 | *-*-freebsd[8].*)
425 tm_defines="${tm_defines} FBSD_MAJOR=8" ;;
426 *-*-freebsd9 | *-*-freebsd[9].*)
427 tm_defines="${tm_defines} FBSD_MAJOR=9" ;;
429 echo 'Please update *-*-freebsd* in gcc/config.gcc'
433 tmake_file="t-slibgcc-elf-ver t-freebsd"
434 case ${enable_threads} in
436 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
440 tmake_file="${tmake_file} t-freebsd-thread"
441 # Before 5.0, FreeBSD can't bind shared libraries to -lc
442 # when "optionally" threaded via weak pthread_* checks.
444 *-*-freebsd[34] | *-*-freebsd[34].*)
445 tmake_file="${tmake_file} t-slibgcc-nolc-override"
450 echo 'Unknown thread configuration for FreeBSD'
454 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
456 *-*-linux*libc1* | *-*-linux*aout*)
457 # Avoid the generic linux case.
460 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
461 extra_options="${extra_options} linux.opt nacl.opt"
464 case ${enable_threads} in
465 "" | yes | posix) thread_file='posix' ;;
467 tmake_file="t-slibgcc-elf-ver t-linux"
468 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
469 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
470 default_use_cxa_atexit=yes
472 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-nacl*)
473 # Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
474 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
475 extra_options="${extra_options} linux.opt"
478 case ${enable_threads} in
479 "" | yes | posix) thread_file='posix' ;;
481 tmake_file="t-slibgcc-elf-ver t-linux"
484 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
487 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
490 extra_options="${extra_options} nacl.opt"
491 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
494 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
497 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
498 default_use_cxa_atexit=yes
501 # On the Hurd, the setup is just about the same on
502 # each different CPU. The specific machines that we
503 # support are matched above and just set $cpu_type.
504 tm_file="${cpu_type}/gnu.h"
505 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
506 # GNU tools are the only tools.
509 # These details are the same as for Linux.
510 # But here we need a little extra magic.
511 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
514 tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
517 tm_file="${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}"
520 # Assume that glibc is being used and so __cxa_atexit is provided.
521 default_use_cxa_atexit=yes
524 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
528 # NetBSD 2.0 and later get POSIX threads enabled by default.
529 # Allow them to be explicitly enabled on any other version.
530 case ${enable_threads} in
533 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
535 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
541 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
545 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
546 # ELF configurations. We will clear extra_parts in the
547 # a.out configurations.
549 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
550 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
554 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
555 # default (unless overridden by --disable-__cxa_atexit).
557 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
558 default_use_cxa_atexit=yes
563 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
564 case ${enable_threads} in
567 tmake_file="${tmake_file} t-openbsd-thread"
571 *-*-openbsd2.*|*-*-openbsd3.[012])
572 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
576 case ${enable_threads} in
577 yes) thread_file='rtems' ;;
582 tm_file="${tm_file} elfos.h svr4.h"
584 extra_options="${extra_options} vxworks.opt"
585 case ${enable_threads} in
587 "" | yes | vxworks) thread_file='vxworks' ;;
588 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
592 # Assume that newlib is being used and so __cxa_atexit is provided.
593 default_use_cxa_atexit=yes
598 # Support site-specific machine types.
600 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
601 tm_file=${cpu_type}/$rest.h
602 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
603 then xm_file=${cpu_type}/xm-$rest.h
605 if test -f $srcdir/config/${cpu_type}/t-$rest
606 then tmake_file=${cpu_type}/t-$rest
611 tm_file="${tm_file} alpha/unicosmk.h"
613 # Don't include t-ieee for now because we don't support that yet
614 # tmake_file="alpha/t-ieee"
615 tmake_file="alpha/t-unicosmk"
619 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
620 target_cpu_default="MASK_GAS"
621 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
624 target_cpu_default="MASK_GAS"
625 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
628 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
629 target_cpu_default="MASK_GAS"
630 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
631 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
634 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
635 target_cpu_default="MASK_GAS"
636 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
639 tm_defines="${tm_defines} OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
640 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
641 # default x-alpha is only appropriate for dec-osf.
642 target_cpu_default="MASK_GAS"
643 tmake_file="alpha/t-alpha alpha/t-ieee"
646 if test x$stabs = xyes
648 tm_file="${tm_file} dbx.h"
650 if test x$gas != xyes
652 extra_passes="mips-tfile mips-tdump"
655 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
656 tm_file="${tm_file} alpha/osf.h"
657 extra_headers=va_list.h
660 # Define TARGET_SUPPORT_ARCH except on 4.0a.
663 *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
667 tm_file="${tm_file} alpha/osf5.h"
668 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
671 case ${enable_threads} in
674 tmake_file="${tmake_file} alpha/t-osf-pthread"
679 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
680 xm_file="alpha/xm-vms.h"
681 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
686 tm_file="${tm_file} alpha/vms.h"
687 xm_file=alpha/xm-vms.h
688 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
693 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
694 extra_parts="crtinit.o crtfini.o"
697 arm-*-coff* | armel-*-coff*)
698 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
699 tmake_file="arm/t-arm arm/t-arm-coff"
701 arm-semi-aof | armel-semi-aof)
702 tm_file="arm/semiaof.h arm/aof.h arm/arm.h"
703 tmake_file="arm/t-arm arm/t-semi"
706 tm_file="dbxelf.h elfos.h svr4.h vxworks.h arm/elf.h arm/aout.h arm/arm.h arm/vxworks.h"
707 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
709 arm*-*-freebsd*|strongarm*-*-freebsd*)
710 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
711 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
714 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
715 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
718 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
719 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
723 arm*-*-linux*) # ARM GNU/Linux with ELF
724 tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
725 tmake_file="${tmake_file} t-linux arm/t-arm"
728 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
729 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
730 # The BPABI long long divmod functions return a 128-bit value in
731 # registers r0-r3. Correctly modeling that requires the use of
734 # The EABI requires the use of __cxa_atexit.
735 default_use_cxa_atexit=yes
738 tmake_file="$tmake_file arm/t-linux"
741 tm_file="$tm_file arm/aout.h arm/arm.h"
743 arm*-*-uclinux*) # ARM ucLinux
744 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"
745 tmake_file="arm/t-arm arm/t-arm-elf"
748 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
749 tmake_file="arm/t-arm arm/t-arm-elf"
751 arm*-*-eabi* | arm*-*-symbianelf* )
752 # The BPABI long long divmod functions return a 128-bit value in
753 # registers r0-r3. Correctly modeling that requires the use of
756 default_use_cxa_atexit=yes
757 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
758 tmake_file="arm/t-arm arm/t-arm-elf"
761 tmake_file="${tmake_file} arm/t-bpabi"
764 tm_file="${tm_file} arm/symbian.h"
765 # We do not include t-bpabi for Symbian OS because the system
766 # provides its own implementation of the BPABI functions.
767 tmake_file="${tmake_file} arm/t-symbian"
770 tm_file="${tm_file} arm/aout.h arm/arm.h"
773 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"
774 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
776 arm*-*-elf | ep9312-*-elf)
777 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
778 tmake_file="arm/t-arm arm/t-arm-elf"
781 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
782 tmake_file="arm/t-arm arm/t-wince-pe"
783 extra_options="${extra_options} arm/pe.opt"
787 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
788 tmake_file="arm/t-arm arm/t-pe"
789 extra_options="${extra_options} arm/pe.opt"
793 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"
794 tmake_file="arm/t-arm arm/t-arm-elf"
797 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h"
798 tmake_file="avr/t-avr t-rtems avr/t-rtems"
801 tm_file="avr/avr.h dbxelf.h"
805 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
806 tmake_file=bfin/t-bfin-elf
810 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/uclinux.h"
811 tmake_file=bfin/t-bfin-elf
815 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
816 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
819 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
820 tmake_file=bfin/t-bfin
823 c4x-*-rtems* | tic4x-*-rtems*)
824 tmake_file="c4x/t-c4x t-rtems c4x/t-rtems"
825 tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
826 c_target_objs="c4x-c.o"
827 cxx_target_objs="c4x-c.o"
831 c_target_objs="c4x-c.o"
832 cxx_target_objs="c4x-c.o"
835 tm_file="dbxelf.h ${tm_file} cris/aout.h"
837 tmake_file="cris/t-cris cris/t-aout"
838 extra_options="${extra_options} cris/aout.opt"
840 cris-*-elf | cris-*-none)
841 tm_file="dbxelf.h elfos.h ${tm_file}"
842 tmake_file="cris/t-cris cris/t-elfmulti"
844 extra_options="${extra_options} cris/elf.opt"
847 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
848 # We need to avoid using t-linux, so override default tmake_file
849 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
850 extra_options="${extra_options} cris/linux.opt"
853 tm_file="elfos.h ${tm_file}"
854 extra_parts="crtbegin.o crtend.o"
858 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
859 tmake_file=fr30/t-fr30
860 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
864 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
869 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
870 linux.h frv/linux.h frv/frv-abi.h"
871 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
874 tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
875 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
878 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
879 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h"
882 tmake_file="h8300/t-h8300 h8300/t-elf"
883 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
887 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
890 hppa*64*-*-linux* | parisc*64*-*-linux*)
891 target_cpu_default="MASK_PA_11|MASK_PA_20"
892 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
893 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
894 tmake_file="${tmake_file} pa/t-linux64"
898 hppa*-*-linux* | parisc*-*-linux*)
899 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
900 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
901 pa/pa32-regs.h pa/pa32-linux.h"
902 tmake_file="${tmake_file} pa/t-linux"
903 # Set the libgcc version number
904 if test x$sjlj = x1; then
905 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
907 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
910 # port not yet contributed.
912 # target_cpu_default="MASK_PA_11"
915 target_cpu_default="MASK_PORTABLE_RUNTIME|MASK_NO_SPACE_REGS|MASK_SOFT_FLOAT"
916 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h \
917 pa/pa-pro-end.h libgloss.h"
918 tmake_file="pa/t-pro"
921 target_cpu_default="MASK_PA_11"
922 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h"
927 target_cpu_default="MASK_PA_11"
928 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h"
934 hppa1.1-*-* | hppa2*-*-*)
935 target_cpu_default="MASK_PA_11"
938 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
939 pa/pa-hpux.h pa/pa-hpux10.h"
940 extra_options="${extra_options} pa/pa-hpux.opt"
943 tm_file="${tm_file} pa/pa-hpux1010.h"
944 extra_options="${extra_options} pa/pa-hpux1010.opt"
947 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
948 case ${enable_threads} in
950 if test x$have_pthread_h = xyes ; then
951 tmake_file="${tmake_file} pa/t-dce-thr"
955 tmake_file="${tmake_file} pa/t-dce-thr"
958 # Set the libgcc version number
959 if test x$sjlj = x1; then
960 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
962 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
969 target_cpu_default="MASK_PA_11|MASK_PA_20"
970 if test x$gnu_ld = xyes
972 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
974 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
975 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
979 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
980 extra_options="${extra_options} pa/pa-hpux1111.opt"
983 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
986 extra_options="${extra_options} pa/pa-hpux.opt \
987 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
989 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
990 # Set the libgcc version number
991 if test x$sjlj = x1; then
992 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
994 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
996 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
998 case x${enable_threads} in
1005 hppa[12]*-*-hpux11*)
1007 hppa1.1-*-* | hppa2*-*-*)
1008 target_cpu_default="MASK_PA_11"
1011 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1012 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1013 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
1016 tm_file="${tm_file} pa/pa-hpux1111.h"
1017 extra_options="${extra_options} pa/pa-hpux1111.opt"
1020 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1021 # Set the libgcc version number
1022 if test x$sjlj = x1; then
1023 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1025 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1027 case x${enable_threads} in
1035 i[34567]86-*-darwin*)
1036 need_64bit_hwint=yes
1038 # This is so that '.../configure && make' doesn't fail due to
1039 # config.guess deciding that the configuration is i386-*-darwin* and
1040 # then this file using that to set --with-cpu=i386 which has no -m64
1042 with_arch=${with_arch:-nocona}
1043 with_cpu=${with_cpu:-generic}
1046 with_arch=${with_arch:-nocona}
1047 with_cpu=${with_cpu:-generic}
1048 tmake_file="t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin"
1049 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1052 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
1053 tmake_file="i386/t-i386elf t-svr4"
1056 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
1057 if test x$gas = xyes
1059 tm_file="${tm_file} usegas.h"
1061 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
1063 extra_parts="crtbegin.o crtend.o"
1067 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
1070 i[34567]86-*-beoself* | i[34567]86-*-beos*)
1071 tmake_file='i386/t-beos i386/t-crtpic'
1072 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
1073 extra_parts='crtbegin.o crtend.o'
1075 i[34567]86-*-freebsd*)
1076 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1079 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1081 i[34567]86-*-netbsdelf*)
1082 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1084 i[34567]86-*-netbsd*)
1085 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1091 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1093 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1094 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"
1095 # needed to unconfuse gdb
1096 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
1097 # we need collect2 until our bug is fixed...
1100 i[34567]86-*-openbsd*)
1101 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1102 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
1107 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
1111 # Intel 80386's running NativeClient /*
1112 # with ELF format using glibc 2
1113 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
1114 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtfm t-dfprules"
1116 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | *-*-nacl*)
1117 # Intel 80386's running GNU/*
1118 # with ELF format using glibc 2
1119 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
1121 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1122 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1123 *-*-nacl*) tm_file="${tm_file} i386/nacl.h" ;;
1125 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtfm t-dfprules"
1127 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1128 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
1129 i386/x86-64.h i386/linux64.h"
1131 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1132 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1134 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtfm t-dfprules"
1138 i[34567]86-pc-msdosdjgpp*)
1139 xm_file=i386/xm-djgpp.h
1140 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1141 tmake_file=i386/t-djgpp
1142 extra_options="${extra_options} i386/djgpp.opt"
1146 i[34567]86-*-lynxos*)
1148 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1149 tmake_file="i386/t-crtstuff t-lynx"
1150 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1151 extra_options="${extra_options} lynx.opt"
1156 i[3456x]86-*-netware*)
1157 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1158 tmake_file=i386/t-netware
1159 extra_objs=netware.o
1162 extra_objs="$extra_objs nwld.o"
1163 tm_file="${tm_file} i386/nwld.h"
1164 tmake_file="${tmake_file} i386/t-nwld"
1165 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1168 case x${enable_threads} in
1169 x | xyes | xposix) thread_file='posix';;
1170 xnks) thread_file='nks';;
1172 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1175 i[34567]86-*-nto-qnx*)
1176 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1177 tmake_file=i386/t-nto
1181 i[34567]86-*-rtems*)
1182 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
1183 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1184 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1186 i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
1187 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
1188 if test x$gas = xyes
1190 tm_file="usegas.h ${tm_file}"
1192 tmake_file=i386/t-sco5
1193 extra_parts="crtbegin.o crtend.o"
1194 extra_options="${extra_options} i386/sco5.opt"
1197 i[34567]86-*-solaris2*)
1198 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1200 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1201 tm_file="${tm_file} sol2-6.h"
1203 *-*-solaris2.1[0-9]*)
1204 tm_file="${tm_file} sol2-10.h"
1207 tm_file="${tm_file} i386/sol2.h"
1208 tmake_file="t-sol2 i386/t-sol2 t-svr4"
1209 c_target_objs="sol2-c.o"
1210 cxx_target_objs="sol2-c.o"
1212 tm_p_file="${tm_p_file} sol2-protos.h"
1213 if test x$gnu_ld = xyes; then
1214 tmake_file="$tmake_file t-slibgcc-elf-ver"
1215 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1217 tmake_file="$tmake_file t-slibgcc-sld"
1219 if test x$gas = xyes; then
1220 tm_file="usegas.h ${tm_file}"
1223 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
1224 tm_file="$tm_file tm-dwarf2.h"
1228 *-*-solaris2.1[0-9]*)
1229 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1230 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1231 tmake_file="$tmake_file i386/t-sol2-10"
1232 need_64bit_hwint=yes
1233 # FIXME: -m64 for i[34567]86-*-* should be allowed just
1234 # like -m32 for x86_64-*-*.
1235 case X"${with_cpu}" in
1236 Xgeneric|Xnocona|Xx86-64|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1242 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1243 echo "generic nocona x86-64 k8 opteron athlon64 athlon-fx" 1>&2
1247 # Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
1248 # part of the base system.
1249 extra_parts="gmon.o crtbegin.o crtend.o"
1252 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1255 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1256 "":yes:* | yes:yes:* )
1258 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1266 "":*:yes | yes:*:yes )
1271 i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
1272 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
1273 if test x$stabs = xyes
1275 tm_file="${tm_file} dbx.h"
1277 tmake_file="i386/t-crtpic t-svr4"
1278 extra_parts="crtbegin.o crtend.o"
1279 if test x$enable_threads = xyes; then
1284 i[34567]86-*-sysv4*) # Intel 80386's running system V.4
1285 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
1286 if test x$stabs = xyes
1288 tm_file="${tm_file} dbx.h"
1290 tmake_file="i386/t-crtpic t-svr4"
1291 extra_parts="crtbegin.o crtend.o"
1294 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1295 tm_file="${tm_file} i386/sysv4.h i386/unix.h i386/att.h vx-common.h"
1298 tm_file="${tm_file} vxworksae.h i386/vxworksae.h"
1299 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1302 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1303 tmake_file="${tmake_file} i386/t-vxworks"
1307 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1308 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
1309 xm_file=i386/xm-cygwin.h
1310 tmake_file="i386/t-cygwin i386/t-cygming"
1311 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1312 extra_options="${extra_options} i386/cygming.opt"
1313 extra_objs="winnt.o winnt-stubs.o"
1314 c_target_objs=cygwin2.o
1315 cxx_target_objs="cygwin2.o winnt-cxx.o"
1316 extra_gcc_objs=cygwin1.o
1317 if test x$enable_threads = xyes; then
1321 i[34567]86-*-mingw32*)
1322 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1323 xm_file=i386/xm-mingw32.h
1324 tmake_file="i386/t-cygming i386/t-mingw32"
1325 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1326 extra_options="${extra_options} i386/cygming.opt"
1327 extra_objs="winnt.o winnt-stubs.o"
1328 cxx_target_objs=winnt-cxx.o
1329 case ${enable_threads} in
1332 tmake_file="${tmake_file} i386/t-gthr-win32"
1337 tm_file="${tm_file} i386/crtdll.h"
1339 *mingw32msv* | *mingw32*)
1344 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
1345 tmake_file="i386/t-cygwin i386/t-uwin"
1347 extra_options="${extra_options} i386/cygming.opt"
1348 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1349 if test x$enable_threads = xyes; then
1354 i[34567]86-*-interix3*)
1355 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1356 tmake_file="i386/t-interix"
1358 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1359 if test x$enable_threads = xyes ; then
1362 if test x$stabs = xyes ; then
1363 tm_file="${tm_file} dbxcoff.h"
1367 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
1368 tmake_file="i386/t-i386elf t-svr4"
1371 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
1372 tmake_file="ia64/t-ia64"
1373 target_cpu_default="0"
1374 if test x$gas = xyes
1376 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1378 if test x$gnu_ld = xyes
1380 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1382 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1386 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1387 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1388 tmake_file="${tmake_file} ia64/t-ia64"
1389 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1392 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
1393 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1394 if test x$with_system_libunwind != xyes ; then
1395 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1397 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1398 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1401 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1402 tmake_file="ia64/t-ia64 ia64/t-hpux"
1403 target_cpu_default="MASK_GNU_AS"
1404 case x$enable_threads in
1410 c_target_objs="ia64-c.o"
1411 cxx_target_objs="ia64-c.o"
1412 extra_options="${extra_options} ia64/ilp32.opt"
1413 # If we decide to run fixproto we should define FIXPROTO_DEFINES
1414 # in ia64/t-hpux, and also fix the definition of putenv in
1415 # sys-protos.h (const char not char).
1418 tm_file="svr4.h elfos.h iq2000/iq2000.h"
1419 tmake_file=iq2000/t-iq2000
1420 out_file=iq2000/iq2000.c
1421 md_file=iq2000/iq2000.md
1425 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1426 extra_parts="crtinit.o crtfini.o"
1430 tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
1431 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1435 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
1436 # We override the tmake_file for linux -- why?
1437 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1440 if test x$enable_threads = xyes; then
1445 tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
1446 # We override the tmake_file for linux -- why?
1447 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1450 if test x$enable_threads = xyes; then
1454 # m68hc11 and m68hc12 share the same machine description.
1455 m68hc11-*-*|m6811-*-*)
1456 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
1457 tm_p_file="m68hc11/m68hc11-protos.h"
1458 md_file="m68hc11/m68hc11.md"
1459 out_file="m68hc11/m68hc11.c"
1460 tmake_file="m68hc11/t-m68hc11-gas"
1463 m68hc12-*-*|m6812-*-*)
1464 tm_file="m68hc11/m68hc12.h 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"
1469 extra_options="${extra_options} m68hc11/m68hc11.opt"
1473 tmake_file=m68k/t-m68kbare
1474 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
1477 tmake_file=m68k/t-m68kbare
1478 tm_defines="${tm_defines} MOTOROLA USE_GAS"
1479 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
1482 m68020-*-elf* | m68k-*-elf*)
1483 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1484 tm_defines="${tm_defines} MOTOROLA USE_GAS"
1485 tmake_file=m68k/t-m68kelf
1486 extra_parts="crtbegin.o crtend.o"
1488 m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
1489 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1490 tm_defines="${tm_defines} MOTOROLA USE_GAS"
1493 target_cpu_default="0"
1496 target_cpu_default="MASK_68020|MASK_68881|MASK_BITFIELD"
1501 # needed to unconfuse gdb
1502 tm_defines="${tm_defines} OBSD_OLD_GAS TARGET_DEFAULT=(MASK_68020|MASK_68881|MASK_BITFIELD)"
1503 tm_file="m68k/m68k.h openbsd.h m68k/openbsd.h"
1504 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1505 # we need collect2 until our bug is fixed...
1508 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc
1509 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux.h"
1510 tm_defines="${tm_defines} MOTOROLA USE_GAS"
1511 tmake_file=m68k/t-uclinux
1514 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1515 # with ELF format using glibc 2
1516 # aka the GNU/Linux C library 6.
1517 tm_file="m68k/m68k.h dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
1518 extra_options="${extra_options} m68k/ieee.opt"
1519 tm_defines="${tm_defines} MOTOROLA USE_GAS"
1520 # if not configured with --enable-sjlj-exceptions, bump the
1521 # libgcc version number
1522 if test x$sjlj != x1; then
1523 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1527 tmake_file="m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems"
1528 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h"
1529 tm_defines="${tm_defines} MOTOROLA USE_GAS"
1530 extra_parts="crtbegin.o crtend.o"
1533 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
1534 tmake_file=mcore/t-mcore
1538 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
1539 tmake_file=mcore/t-mcore-pe
1543 tm_file="elfos.h ${tm_file} mips/iris.h"
1544 tmake_file="mips/t-iris mips/t-slibgcc-irix"
1545 target_cpu_default="MASK_ABICALLS"
1548 tm_file="${tm_file} mips/iris5.h"
1552 tm_file="${tm_file} mips/iris6.h"
1553 tmake_file="${tmake_file} mips/t-iris6"
1554 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1557 if test "x$stabs" = xyes
1559 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1561 if test "x$gnu_ld" = xyes
1563 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1565 # if test x$enable_threads = xyes; then
1566 # thread_file='irix'
1570 mips*-*-netbsd*) # NetBSD/mips, either endian.
1571 target_cpu_default="MASK_ABICALLS"
1572 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1575 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1576 tmake_file="${tmake_file} mips/t-linux64"
1577 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1581 mips*-*-linux*) # Linux MIPS, either endian.
1582 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
1585 target_cpu_default="MASK_SOFT_FLOAT"
1586 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1591 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1592 target_cpu_default="MASK_ABICALLS"
1593 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1596 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1597 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1600 mipsisa32-*-elf* | mipsisa32el-*-elf*)
1601 tm_file="elfos.h ${tm_file} mips/elf.h"
1602 tmake_file=mips/t-isa3264
1603 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI"
1606 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
1607 tm_file="elfos.h ${tm_file} mips/elf.h"
1608 tmake_file=mips/t-isa3264
1609 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI"
1612 mipsisa64-*-elf* | mipsisa64el-*-elf*)
1613 tm_file="elfos.h ${tm_file} mips/elf.h"
1614 tmake_file=mips/t-isa3264
1615 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1616 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_EABI"
1619 mipsisa64sr71k-*-elf*)
1620 tm_file="elfos.h ${tm_file} mips/elf.h"
1621 tmake_file=mips/t-sr71k
1622 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1623 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1626 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1627 tm_file="elfos.h ${tm_file} mips/elf.h"
1628 tmake_file="mips/t-elf mips/t-sb1"
1629 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1630 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1633 mips-*-elf* | mipsel-*-elf*)
1634 tm_file="elfos.h ${tm_file} mips/elf.h"
1635 tmake_file=mips/t-elf
1638 mips64-*-elf* | mips64el-*-elf*)
1639 tm_file="elfos.h ${tm_file} mips/elf.h"
1640 tmake_file=mips/t-elf
1641 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1642 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1645 mips64vr-*-elf* | mips64vrel-*-elf*)
1646 tm_file="mips/vr.h elfos.h ${tm_file} mips/elf.h"
1647 tmake_file=mips/t-vr
1650 mips64orion-*-elf* | mips64orionel-*-elf*)
1651 tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
1652 tmake_file=mips/t-elf
1653 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1654 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1658 tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1659 tmake_file="mips/t-elf t-rtems mips/t-rtems"
1662 # We want vxworks.h after mips/elf.h, which unfortunately means we
1663 # have to redo the tm_file list from scratch.
1664 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h vxworks.h mips/vxworks.h"
1665 tmake_file="${tmake_file} mips/t-vxworks"
1667 mips-wrs-windiss) # Instruction-level simulator for VxWorks.
1669 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h windiss.h mips/windiss.h"
1670 tmake_file="${tmake_file} mips/t-elf"
1673 mipstx39-*-elf* | mipstx39el-*-elf*)
1674 tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
1675 tmake_file=mips/t-r3900
1678 mmix-knuth-mmixware)
1679 need_64bit_hwint=yes
1682 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1683 if test x$stabs = xyes
1685 tm_file="${tm_file} dbx.h"
1691 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1692 tmake_file="${tmake_file} mt/t-mt"
1695 echo "GCC does not yet support the ${target} target"; exit 1
1698 tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
1699 # On NetBSD, the headers are already okay, except for math.h.
1700 tmake_file="t-netbsd ns32k/t-ns32k"
1705 tm_file="${tm_file} pdp11/2bsd.h"
1711 # port not yet contributed
1712 #powerpc-*-openbsd*)
1713 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1717 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1718 test x$with_cpu != x || cpu_is_64bit=yes
1719 test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
1720 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1721 if test x${enable_secureplt} = xyes; then
1722 tm_file="rs6000/secureplt.h ${tm_file}"
1724 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1725 tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
1728 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
1729 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1730 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
1733 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
1734 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-beos"
1739 extra_options="${extra_options} rs6000/darwin.opt"
1740 extra_parts="crt2.o"
1742 *-darwin1[0-9]* | *-darwin[8-9]*)
1743 tmake_file="${tmake_file} rs6000/t-darwin8"
1744 tm_file="${tm_file} rs6000/darwin8.h"
1747 tm_file="${tm_file} rs6000/darwin7.h"
1752 extra_headers=altivec.h
1754 powerpc64-*-darwin*)
1755 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1756 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1757 # We're omitting t-darwin8 to avoid building any multilibs
1758 extra_headers=altivec.h
1760 powerpc*-*-freebsd*)
1761 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1762 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1763 extra_options="${extra_options} rs6000/sysv4.opt"
1766 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1767 tmake_file="${tmake_file} rs6000/t-netbsd"
1768 extra_options="${extra_options} rs6000/sysv4.opt"
1770 powerpc-*-chorusos*)
1771 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
1772 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
1773 extra_options="${extra_options} rs6000/sysv4.opt"
1774 case ${enable_threads} in
1782 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabispe.h"
1783 extra_options="${extra_options} rs6000/sysv4.opt"
1784 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1786 powerpc-*-eabisimaltivec*)
1787 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
1788 extra_options="${extra_options} rs6000/sysv4.opt"
1789 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1792 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
1793 extra_options="${extra_options} rs6000/sysv4.opt"
1794 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1797 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1798 extra_options="${extra_options} rs6000/sysv4.opt"
1799 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1802 powerpc-*-eabialtivec*)
1803 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
1804 extra_options="${extra_options} rs6000/sysv4.opt"
1805 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1808 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h"
1809 extra_options="${extra_options} rs6000/sysv4.opt"
1810 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1813 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h rtems.h"
1814 extra_options="${extra_options} rs6000/sysv4.opt"
1815 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1817 powerpc-*-linux*altivec*)
1818 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
1819 extra_options="${extra_options} rs6000/sysv4.opt"
1820 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1822 powerpc-*-linux*spe*)
1823 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h"
1824 extra_options="${extra_options} rs6000/sysv4.opt"
1825 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1828 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1829 extra_options="${extra_options} rs6000/sysv4.opt"
1830 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1831 case ${enable_targets}:${cpu_is_64bit} in
1832 *powerpc64* | all:* | *:yes)
1833 if test x$cpu_is_64bit = xyes; then
1834 tm_file="${tm_file} rs6000/default64.h"
1836 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1837 tmake_file="$tmake_file rs6000/t-linux64"
1838 extra_options="${extra_options} rs6000/linux64.opt"
1841 tm_file="${tm_file} rs6000/linux.h"
1844 if test x${enable_secureplt} = xyes; then
1845 tm_file="rs6000/secureplt.h ${tm_file}"
1848 powerpc-*-gnu-gnualtivec*)
1849 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
1850 extra_options="${extra_options} rs6000/sysv4.opt"
1851 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1852 if test x$enable_threads = xyes; then
1857 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
1858 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1859 extra_options="${extra_options} rs6000/sysv4.opt"
1860 if test x$enable_threads = xyes; then
1864 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
1865 # We want vxworks.h after rs6000/sysv4.h, which unfortunately
1866 # means we have to redo the tm_file list from scratch.
1867 tm_file="rs6000/rs6000.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1868 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
1869 extra_options="${extra_options} rs6000/sysv4.opt"
1870 extra_headers=ppc-asm.h
1873 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
1874 tmake_file="${tmake_file} rs6000/t-vxworksae"
1877 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
1881 powerpc-wrs-windiss*) # Instruction-level simulator for VxWorks.
1882 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
1883 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1884 extra_options="${extra_options} rs6000/sysv4.opt"
1890 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1891 tmake_file="t-lynx rs6000/t-lynx"
1892 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
1893 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1894 extra_options="${extra_options} lynx.opt"
1900 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1901 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
1902 extra_options="${extra_options} rs6000/sysv4.opt"
1906 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1907 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1908 extra_options="${extra_options} rs6000/sysv4.opt"
1911 powerpcle-*-eabisim*)
1912 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
1913 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1914 extra_options="${extra_options} rs6000/sysv4.opt"
1917 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
1918 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1919 extra_options="${extra_options} rs6000/sysv4.opt"
1922 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
1923 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1924 extra_options="${extra_options} rs6000/sysv4.opt"
1927 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
1928 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1929 extra_options="${extra_options} rs6000/sysv4.opt"
1931 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
1932 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
1933 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-newas"
1934 extra_options="${extra_options} rs6000/aix41.opt"
1939 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1940 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
1941 tmake_file=rs6000/t-aix43
1942 extra_options="${extra_options} rs6000/aix64.opt"
1947 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1948 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
1949 extra_options="${extra_options} rs6000/aix64.opt"
1950 tmake_file=rs6000/t-aix43
1955 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
1956 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
1957 tmake_file=rs6000/t-aix52
1958 extra_options="${extra_options} rs6000/aix64.opt"
1964 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1965 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux"
1968 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1969 tm_p_file=s390/s390-protos.h
1970 md_file=s390/s390.md
1971 extra_modes=s390/s390-modes.def
1972 out_file=s390/s390.c
1973 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux s390/t-linux64"
1976 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.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 extra_parts="crtbeginS.o crtendS.o"
1982 tmake_file="s390/t-crtstuff s390/t-tpf"
1984 extra_options="${extra_options} s390/tpf.opt"
1987 tm_file="dbxelf.h elfos.h score/elf.h score/score.h"
1988 tmake_file=score/t-score-elf
1989 extra_objs="score-mdaux.o"
1991 sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
1992 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
1993 sh-*-linux* | sh[346lbe]*-*-linux* | \
1994 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1995 sh64-*-netbsd* | sh64l*-*-netbsd*)
1996 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
1997 if test x${with_endian} = x; then
1999 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2000 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2001 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2002 shl* | sh64l* | sh*-*-linux* | \
2003 sh5l* | sh-superh-elf) with_endian=little,big ;;
2004 sh[1234]*-*-*) with_endian=big ;;
2005 *) with_endian=big,little ;;
2008 case ${with_endian} in
2009 big|little) tmake_file="${tmake_file} sh/t-1e" ;;
2010 big,little|little,big) ;;
2011 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2013 case ${with_endian} in
2014 little*) tm_file="sh/little.h ${tm_file}" ;;
2016 tm_file="${tm_file} dbxelf.h elfos.h"
2019 *) tm_file="${tm_file} svr4.h" ;;
2021 tm_file="${tm_file} sh/elf.h"
2023 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2024 tm_file="${tm_file} linux.h sh/linux.h" ;;
2025 sh*-*-kaos*) tm_file="${tm_file} sh/embed-elf.h kaos.h sh/kaos-sh.h"
2027 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
2028 sh*-superh-elf) if test x$with_libgloss != xno; then
2030 tm_file="${tm_file} sh/newlib.h"
2032 tm_file="${tm_file} sh/embed-elf.h"
2033 extra_options="${extra_options} sh/superh.opt" ;;
2034 *) if test x$with_newlib = xyes \
2035 && test x$with_libgloss = xyes; then
2036 tm_file="${tm_file} sh/newlib.h"
2038 tm_file="${tm_file} sh/embed-elf.h" ;;
2042 # SHmedia, 32-bit ABI
2043 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2046 # SHmedia, 64-bit ABI
2047 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2050 tmake_file="${tmake_file} sh/t-netbsd"
2053 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2054 tm_file="${tm_file} sh/sh64.h"
2055 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2058 tmake_file="${tmake_file} sh/t-sh64"
2059 tm_file="${tm_file} sh/sh64.h"
2060 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2063 tmake_file="sh/t-symbian"
2064 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2065 extra_objs="symbian.o"
2066 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2069 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2070 case `echo ${target} | sed 's/e[lb]-/-/'` in
2071 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2072 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2073 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2074 sh4a_single*) sh_cpu_target=sh4a-single ;;
2075 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2076 sh4al) sh_cpu_target=sh4al ;;
2077 sh4a*) sh_cpu_target=sh4a ;;
2078 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2079 sh4_single*) sh_cpu_target=sh4-single ;;
2080 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2081 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2082 sh3e*) sh_cpu_target=sh3e ;;
2083 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2084 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2085 sh2a_single*) sh_cpu_target=sh2a-single ;;
2086 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2087 sh2a*) sh_cpu_target=sh2a ;;
2088 sh2e*) sh_cpu_target=sh2e ;;
2089 sh2*) sh_cpu_target=sh2 ;;
2090 *) sh_cpu_target=sh1 ;;
2092 # did the user say --without-fp ?
2093 if test x$with_fp = xno; then
2094 case ${sh_cpu_target} in
2095 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2097 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2098 sh4*) sh_cpu_target=sh4-nofpu ;;
2099 sh3*) sh_cpu_target=sh3 ;;
2100 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2101 sh2*) sh_cpu_target=sh2 ;;
2102 *) echo --without-fp not available for $target: ignored
2104 tm_defines="$tm_defines STRICT_NOFPU=1"
2106 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2107 case $sh_cpu_default in
2108 sh5-64media-nofpu | sh5-64media | \
2109 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2110 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2111 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2112 sh4-single-only | sh4-single | sh4-nofpu | sh4 | \
2113 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2114 "") sh_cpu_default=${sh_cpu_target} ;;
2115 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2117 sh_multilibs=${with_multilib_list}
2118 if test x${sh_multilibs} = x ; then
2120 sh64-superh-linux* | \
2121 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2122 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2123 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2124 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2125 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2126 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2128 if test x$with_fp = xno; then
2129 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`"
2132 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2133 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2134 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-`
2135 for sh_multilib in ${sh_multilibs}; do
2136 case ${sh_multilib} in
2137 sh1 | sh2 | sh2e | sh3 | sh3e | \
2138 sh4 | sh4-single | sh4-single-only | sh4-nofpu | \
2139 sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
2140 sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
2141 sh5-64media | sh5-64media-nofpu | \
2142 sh5-32media | sh5-32media-nofpu | \
2143 sh5-compact | sh5-compact-nofpu)
2144 tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
2145 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2148 echo "with_multilib_list=${sh_multilib} not supported."
2153 if test x${enable_incomplete_targets} = xyes ; then
2154 tm_defines="$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"
2159 tmake_file="sh/t-sh t-rtems sh/t-rtems"
2160 tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
2163 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2164 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
2167 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2168 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/embed-elf.h sh/vxworks.h"
2171 tm_file="${tm_file} dbxcoff.h sh/coff.h"
2175 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2176 extra_options="${extra_options} sparc/long-double-switch.opt"
2179 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
2180 extra_options="${extra_options} sparc/little-endian.opt"
2185 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2186 tmake_file="sparc/t-elf sparc/t-crtfm"
2187 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2190 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2191 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
2192 extra_options="${extra_options} sparc/long-double-switch.opt"
2193 tmake_file="${tmake_file} sparc/t-linux sparc/t-crtfm"
2196 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
2197 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2198 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2200 sparc64-*-solaris2* | sparcv9-*-solaris2*)
2201 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2203 *-*-solaris2.1[0-9]*)
2204 tm_file="${tm_file} sol2-10.h"
2207 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
2208 if test x$gnu_ld = xyes; then
2209 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
2211 if test x$gas = xyes; then
2212 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2214 tm_file="${tm_file} tm-dwarf2.h"
2215 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2216 if test x$gnu_ld = xyes; then
2217 tmake_file="$tmake_file t-slibgcc-elf-ver"
2219 tmake_file="$tmake_file t-slibgcc-sld"
2221 c_target_objs="sol2-c.o"
2222 cxx_target_objs="sol2-c.o"
2224 tm_p_file="${tm_p_file} sol2-protos.h"
2225 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
2226 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2227 "":yes:* | yes:yes:* ) thread_file=posix ;;
2228 "":*:yes | yes:*:yes ) thread_file=solaris ;;
2230 need_64bit_hwint=yes
2233 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2235 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2236 tm_file="${tm_file} sol2-6.h"
2238 *-*-solaris2.1[0-9]*)
2239 tm_file="${tm_file} sol2-10.h"
2242 tm_file="${tm_file} sparc/sol2.h"
2243 if test x$gnu_ld = xyes; then
2244 tm_file="${tm_file} sparc/sol2-gld.h"
2246 if test x$gas = xyes; then
2247 tm_file="${tm_file} sparc/sol2-gas.h"
2249 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
2250 if test x$gnu_ld = xyes; then
2251 tmake_file="$tmake_file t-slibgcc-elf-ver"
2253 tmake_file="$tmake_file t-slibgcc-sld"
2256 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2257 if test x$gnu_ld = xno; then
2258 tm_file="${tm_file} sparc/sol26-sld.h"
2261 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
2262 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2263 if test x$gnu_ld = xyes; then
2264 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2266 if test x$gas = xyes; then
2267 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2269 tm_file="${tm_file} tm-dwarf2.h"
2270 tmake_file="$tmake_file sparc/t-sol2-64"
2271 need_64bit_hwint=yes
2272 test x$with_cpu != x || with_cpu=v9
2275 c_target_objs="sol2-c.o"
2276 cxx_target_objs="sol2-c.o"
2278 tm_p_file="${tm_p_file} sol2-protos.h"
2279 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2280 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2281 "":yes:* | yes:yes:* )
2283 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2291 "":*:yes | yes:*:yes )
2297 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
2299 extra_parts="crtbegin.o crtend.o"
2303 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2304 extra_options="${extra_options} sparc/little-endian.opt"
2305 tmake_file="${tmake_file} sparc/t-crtfm"
2306 extra_parts="crtbegin.o crtend.o"
2309 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2310 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2311 extra_options="${extra_options} sparc/long-double-switch.opt"
2312 tmake_file="${tmake_file} sparc/t-crtfm"
2313 case "x$with_cpu" in
2315 x) with_cpu=ultrasparc ;;
2316 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2318 need_64bit_hwint=yes
2320 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2321 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
2322 extra_options="${extra_options} sparc/long-double-switch.opt"
2323 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2326 tm_file="sparc/biarch64.h ${tm_file}"
2327 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2328 extra_options="${extra_options} sparc/long-double-switch.opt"
2329 tmake_file="${tmake_file} sparc/t-netbsd64"
2332 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2333 tmake_file="arm/t-arm arm/t-strongarm-elf"
2336 extra_modes=arm/arm-modes.def
2340 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"
2341 tmake_file="arm/t-arm arm/t-strongarm-pe"
2344 extra_modes=arm/arm-modes.def
2345 extra_options="${extra_options} arm/pe.opt"
2350 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-strongarm.h"
2351 tmake_file="arm/t-arm arm/t-strongarm-elf"
2354 extra_modes=arm/arm-modes.def
2357 target_cpu_default="TARGET_CPU_v850e1"
2358 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2359 tm_p_file=v850/v850-protos.h
2360 tmake_file=v850/t-v850e
2361 md_file=v850/v850.md
2362 out_file=v850/v850.c
2363 extra_options="${extra_options} v850/v850.opt"
2364 if test x$stabs = xyes
2366 tm_file="${tm_file} dbx.h"
2369 c_target_objs="v850-c.o"
2370 cxx_target_objs="v850-c.o"
2374 target_cpu_default="TARGET_CPU_v850e"
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_generic"
2392 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2393 tmake_file=v850/t-v850
2394 if test x$stabs = xyes
2396 tm_file="${tm_file} dbx.h"
2399 c_target_objs="v850-c.o"
2400 cxx_target_objs="v850-c.o"
2403 vax-*-bsd*) # VAXen running BSD
2404 tm_file="${tm_file} vax/bsd.h"
2405 tmake_file=vax/t-memfuncs
2409 vax-*-sysv*) # VAXen running system V
2410 tm_file="${tm_file} vax/vaxv.h"
2411 tmake_file=vax/t-memfuncs
2415 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2418 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2424 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2427 vax-*-ultrix*) # VAXen running ultrix
2428 tm_file="${tm_file} vax/ultrix.h"
2429 tmake_file=vax/t-memfuncs
2433 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2434 tmake_file="arm/t-arm arm/t-xscale-elf"
2437 extra_modes=arm/arm-modes.def
2441 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
2442 tmake_file="arm/t-arm arm/t-xscale-coff"
2445 extra_modes=arm/arm-modes.def
2449 # For historical reasons, the target files omit the 'x'.
2450 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
2451 tm_p_file=stormy16/stormy16-protos.h
2452 md_file=stormy16/stormy16.md
2453 out_file=stormy16/stormy16.c
2454 extra_options=stormy16/stormy16.opt
2455 tmake_file="stormy16/t-stormy16"
2456 extra_parts="crtbegin.o crtend.o"
2460 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
2461 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2464 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
2465 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2468 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
2469 tmake_file="${tmake_file} mn10300/t-linux"
2471 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2475 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2476 c_target_objs="m32c-pragma.o"
2477 cxx_target_objs="m32c-pragma.o"
2481 echo "*** Configuration ${target} not supported" 1>&2
2487 i[34567]86-*-linux*aout* | i[34567]86-*-linux*libc1)
2488 tmake_file="${tmake_file} i386/t-gmm_malloc"
2490 i[34567]86-*-linux* | x86_64-*-linux*)
2491 tmake_file="${tmake_file} i386/t-pmm_malloc"
2493 i[34567]86-*-* | x86_64-*-*)
2494 tmake_file="${tmake_file} i386/t-gmm_malloc"
2498 # Support for --with-cpu and related options (and a few unrelated options,
2502 echo "--with-cpu must be passed a value" 1>&2
2507 # If there is no $with_cpu option, try to infer one from ${target}.
2508 # This block sets nothing except for with_cpu.
2509 if test x$with_cpu = x ; then
2512 # A Cirrus ARM variant.
2522 case ${target_noncanonical} in
2532 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2533 with_cpu=pentium-mmx
2540 i686-*-* | i786-*-*)
2541 case ${target_noncanonical} in
2542 k8-*|opteron-*|athlon_64-*)
2545 athlon_xp-*|athlon_mp-*|athlon_4-*)
2548 athlon_tbird-*|athlon-*)
2554 pentium3-*|pentium3m-*)
2557 pentium4-*|pentium4m-*)
2578 case ${target_noncanonical} in
2579 k8-*|opteron-*|athlon_64-*)
2605 frv-*-*linux* | frv400-*-*linux*)
2612 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2617 # Similarly for --with-float
2618 if test x$with_float = x; then
2626 # Similarly for --with-schedule.
2627 if test x$with_schedule = x; then
2630 # Override default PA8000 scheduling model.
2631 with_schedule=7100LC
2636 # Validate and mark as valid any --with options supported
2637 # by this target. In order to use a particular --with option
2638 # you must list it in supported_defaults; validating the value
2639 # is optional. This case statement should set nothing besides
2640 # supported_defaults.
2645 supported_defaults="cpu tune"
2646 for which in cpu tune; do
2647 eval "val=\$with_$which"
2650 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2651 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2655 echo "Unknown CPU used in --with-$which=$val" 1>&2
2663 supported_defaults="arch cpu float tune fpu abi mode"
2664 for which in cpu tune; do
2665 # See if it matches any of the entries in arm-cores.def
2666 eval "val=\$with_$which"
2667 if [ x"$val" = x ] \
2668 || grep "^ARM_CORE(\"$val\"," \
2669 ${srcdir}/config/arm/arm-cores.def \
2672 new_val=`grep "^ARM_CORE(\"$val\"," \
2673 ${srcdir}/config/arm/arm-cores.def | \
2674 sed -e 's/^[^,]*,[ ]*//' | \
2676 eval "target_${which}_cname=$new_val"
2677 echo "For $val real value is $new_val"
2680 echo "Unknown CPU used in --with-$which=$val" 1>&2
2685 case "$with_arch" in
2687 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2688 | armv5te | armv6j |armv6k | armv6z | armv6zk \
2693 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2698 case "$with_float" in
2700 | soft | hard | softfp)
2704 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2711 | fpa | fpe2 | fpe3 | maverick | vfp )
2715 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2722 | apcs-gnu | atpcs | aapcs | iwmmxt )
2726 echo "Unknown ABI used in --with-abi=$with_abi"
2731 case "$with_mode" in
2737 echo "Unknown mode used in --with-mode=$with_mode"
2742 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2743 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
2748 supported_defaults=cpu
2753 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2760 supported_defaults="cpu"
2762 "" | "m68020" | "m68030" | "m68040" | "m68060" | "m68020-40" | "m68020-60")
2766 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2767 echo "m68020 m68030 m68040 m68060 m68020-40 m68020-60" 1>&2
2773 hppa*-*-* | parisc*-*-*)
2774 supported_defaults="arch schedule"
2776 case "$with_arch" in
2777 "" | 1.0 | 1.1 | 2.0)
2781 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2786 case "$with_schedule" in
2787 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
2791 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2797 i[34567]86-*-* | x86_64-*-*)
2798 supported_defaults="arch cpu tune"
2799 for which in arch cpu tune; do
2800 eval "val=\$with_$which"
2803 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2804 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2805 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
2806 | athlon-4 | athlon-xp | athlon-mp \
2807 | prescott | pentium-m | pentium4m | pentium3m)
2810 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
2816 "" | k8 | opteron | athlon64 | athlon-fx | nocona | generic)
2820 echo "Unknown CPU given in --with-$which=$val." 1>&2
2828 supported_defaults="abi arch float tune divide"
2830 case ${with_float} in
2835 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2841 "" | 32 | o64 | n32 | 64 | eabi)
2845 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
2850 case ${with_divide} in
2851 "" | breaks | traps)
2855 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2861 supported_defaults="arch"
2863 case "$with_arch" in
2873 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2879 powerpc*-*-* | rs6000-*-*)
2880 supported_defaults="cpu float tune"
2882 for which in cpu tune; do
2883 eval "val=\$with_$which"
2885 default32 | default64)
2886 with_which="with_$which"
2890 tm_defines="${tm_defines} CONFIG_PPC405CR"
2891 eval "with_$which=405"
2894 | power | power[23456] | powerpc | powerpc64 \
2895 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
2896 | 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
2897 | 601 | 602 | 603 | 603e | ec603e | 604 \
2898 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
2899 | 854[08] | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5)
2903 echo "Unknown cpu used in --with-$which=$val." 1>&2
2911 supported_defaults="arch mode tune"
2913 for which in arch tune; do
2914 eval "val=\$with_$which"
2916 "" | g5 | g6 | z900 | z990 | z9-109)
2920 echo "Unknown cpu used in --with-$which=$val." 1>&2
2926 case ${with_mode} in
2931 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
2937 sh[123456ble]-*-* | sh-*-*)
2938 supported_defaults="cpu"
2939 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
2940 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
2943 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2945 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
2948 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2949 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
2950 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
2951 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
2957 supported_defaults="cpu float tune"
2959 for which in cpu tune; do
2960 eval "val=\$with_$which"
2962 "" | sparc | sparcv9 | sparc64 | sparc86x \
2963 | v7 | cypress | v8 | supersparc | sparclite | f930 \
2964 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
2965 | v9 | ultrasparc | ultrasparc3 | niagara)
2969 echo "Unknown cpu used in --with-$which=$val" 1>&2
2975 case ${with_float} in
2980 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2987 supported_defaults=cpu
2989 "" | v850e | v850e1)
2993 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3000 # Set some miscellaneous flags for particular targets.
3001 target_cpu_default2=
3004 if test x$gas = xyes
3006 target_cpu_default2="MASK_GAS"
3011 if test x$target_cpu_cname = x
3013 target_cpu_default2=TARGET_CPU_generic
3015 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3020 case "x$with_cpu" in
3023 target_cpu_default2="(MASK_68020|MASK_68881|MASK_BITFIELD)"
3026 target_cpu_default2="(MASK_68020|MASK_68881|MASK_BITFIELD)"
3029 target_cpu_default2="(MASK_68030|MASK_68020|MASK_68881|MASK_BITFIELD)"
3032 target_cpu_default2="(MASK_68040|MASK_68040_ONLY|MASK_68020|MASK_68881|MASK_BITFIELD)"
3035 target_cpu_default2="(MASK_68060|MASK_68040_ONLY|MASK_68020|MASK_68881|MASK_BITFIELD)"
3038 target_cpu_default2="(MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040)"
3041 target_cpu_default2="(MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040|MASK_68060)"
3044 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3050 hppa*-*-* | parisc*-*-*)
3051 target_cpu_default2="MASK_BIG_SWITCH"
3052 if test x$gas = xyes
3054 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3059 if test x$gnu_ld = xyes
3061 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3065 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3068 if test "x$enable_gofast" = xyes
3070 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3071 tmake_file="mips/t-gofast $tmake_file"
3073 tmake_file="mips/t-mips $tmake_file"
3077 powerpc*-*-* | rs6000-*-*)
3078 # FIXME: The PowerPC port uses the value set at compile time,
3079 # although it's only cosmetic.
3080 if test "x$with_cpu" != x
3082 target_cpu_default2="\\\"$with_cpu\\\""
3084 out_file=rs6000/rs6000.c
3085 c_target_objs="${c_target_objs} rs6000-c.o"
3086 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3087 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3089 if test x$enable_e500_double = xyes
3091 tm_file="$tm_file rs6000/e500-double.h"
3095 sh[123456ble]*-*-* | sh-*-*)
3096 c_target_objs="${c_target_objs} sh-c.o"
3097 cxx_target_objs="${cxx_target_objs} sh-c.o"
3101 # Some standard aliases.
3106 xsparcv9 | xsparc64)
3111 # The SPARC port checks this value at compile-time.
3112 target_cpu_default2="TARGET_CPU_$with_cpu"
3115 # FIXME: The v850 is "special" in that it does not support
3116 # runtime CPU selection, only --with-cpu.
3117 case "x$with_cpu" in
3121 target_cpu_default2="TARGET_CPU_$with_cpu"
3128 all_defaults="abi cpu arch tune schedule float mode fpu divide"
3129 for option in $all_defaults
3131 eval "val=\$with_$option"
3132 if test -n "$val"; then
3133 case " $supported_defaults " in
3137 echo "This target does not support --with-$option." 2>&1
3138 echo "Valid --with options are: $supported_defaults" 2>&1
3145 t="{ \"$option\", \"$val\" }"
3147 t="${t}, { \"$option\", \"$val\" }"
3154 configure_default_options="{ { NULL, NULL} }"
3156 configure_default_options="{ ${t} }"
3159 if test "$target_cpu_default2" != ""
3161 if test "$target_cpu_default" != ""
3163 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3165 target_cpu_default=$target_cpu_default2