1 # GCC target-specific configuration file.
2 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
3 # 2008 Free Software Foundation, Inc.
5 #This file is part of GCC.
7 #GCC is free software; you can redistribute it and/or modify it under
8 #the terms of the GNU General Public License as published by the Free
9 #Software Foundation; either version 3, or (at your option) any later
12 #GCC is distributed in the hope that it will be useful, but WITHOUT
13 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 #You should have received a copy of the GNU General Public License
18 #along with GCC; see the file COPYING3. If not see
19 #<http://www.gnu.org/licenses/>.
21 # This is the GCC target-specific configuration file
22 # where a configuration type is mapped to different system-specific
23 # definitions and files. This is invoked by the autoconf-generated
24 # configure script. Putting it in a separate shell file lets us skip
25 # running autoconf when modifying target-specific information.
27 # When you change the cases in the OS or target switches, consider
28 # updating ../libgcc/config.host also.
30 # This file switches on the shell variable ${target}, and also uses the
31 # following shell variables:
33 # with_* Various variables as set by configure.
35 # enable_threads Either the name, yes or no depending on whether
36 # threads support was requested.
38 # default_use_cxa_atexit
39 # The default value for the $enable___cxa_atexit
40 # variable. enable___cxa_atexit needs to be set to
41 # "yes" for the correct operation of C++ destructors
42 # but it relies upon the presence of a non-standard C
43 # library function called __cxa_atexit.
44 # Since not all C libraries provide __cxa_atexit the
45 # default value of $default_use_cxa_atexit is set to
46 # "no" except for targets which are known to be OK.
48 # gas_flag Either yes or no depending on whether GNU as was
51 # gnu_ld_flag Either yes or no depending on whether GNU ld was
54 # This file sets the following shell variables for use by the
55 # autoconf-generated configure script:
57 # cpu_type The name of the cpu, if different from the first
58 # chunk of the canonical target name.
60 # tm_defines List of target macros to define for all compilations.
62 # tm_file A list of target macro files, if different from
63 # "$cpu_type/$cpu_type.h". Usually it's constructed
64 # per target in a way like this:
65 # tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h"
66 # Note that the preferred order is:
67 # - specific target header "${cpu_type}/${cpu_type.h}"
68 # - generic headers like dbxelf.h elfos.h, etc.
69 # - specializing target headers like ${cpu_type.h}/elf.h
70 # This helps to keep OS specific stuff out of the CPU
71 # defining header ${cpu_type}/${cpu_type.h}.
73 # It is possible to include automatically-generated
74 # build-directory files by prefixing them with "./".
75 # All other files should relative to $srcdir/config.
77 # tm_p_file Location of file with declarations for functions
80 # out_file The name of the machine description C support
81 # file, if different from "$cpu_type/$cpu_type.c".
83 # md_file The name of the machine-description file, if
84 # different from "$cpu_type/$cpu_type.md".
86 # tmake_file A list of machine-description-specific
87 # makefile-fragments, if different from
88 # "$cpu_type/t-$cpu_type".
90 # extra_modes The name of the file containing a list of extra
91 # machine modes, if necessary and different from
92 # "$cpu_type/$cpu_type-modes.def".
94 # extra_objs List of extra objects that should be linked into
95 # the compiler proper (cc1, cc1obj, cc1plus)
96 # depending on target.
98 # extra_gcc_objs List of extra objects that should be linked into
99 # the compiler driver (gcc) depending on target.
101 # extra_headers List of used header files from the directory
102 # config/${cpu_type}.
104 # use_gcc_tgmath If set, add tgmath.h to the list of used header
107 # extra_passes List of extra executables compiled for this target
108 # machine, used for compiling from source to object.
110 # extra_parts List of extra object files that should be compiled
111 # for this target machine.
113 # extra_programs Like extra_passes, but these are used when linking.
115 # extra_options List of target-dependent .opt files.
117 # c_target_objs List of extra target-dependent objects that be
118 # linked into the C compiler only.
120 # cxx_target_objs List of extra target-dependent objects that be
121 # linked into the C++ compiler only.
123 # fortran_target_objs List of extra target-dependent objects that be
124 # linked into the fortran compiler only.
126 # target_gtfiles List of extra source files with type information.
128 # xm_defines List of macros to define when compiling for the
131 # xm_file List of files to include when compiling for the
134 # use_collect2 Set to yes or no, depending on whether collect2
137 # target_cpu_default Set to override the default target model.
139 # gdb_needs_out_file_path
140 # Set to yes if gdb needs a dir command with
141 # `dirname $out_file`.
143 # thread_file Set to control which thread package to use.
145 # gas Set to yes or no depending on whether the target
146 # system normally uses GNU as.
148 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
149 # for this target. This is true iff this target
150 # supports "long" or "wchar_t" wider than 32 bits.
151 # The setting made here must match the one made in
152 # other locations such as libcpp/configure.ac
154 # configure_default_options
155 # Set to an initializer for configure_default_options
156 # in configargs.h, based on --with-cpu et cetera.
158 # use_fixproto Set to "yes" if fixproto should be run normally,
159 # "no" if fixproto should never be run.
161 # The following variables are used in each case-construct to build up the
162 # outgoing variables:
164 # gnu_ld Set to yes or no depending on whether the target
165 # system normally uses GNU ld.
182 # Set this to force installation and use of collect2.
184 # Set this to override the default target model.
186 # Set this if gdb needs a dir command with `dirname $out_file`
187 gdb_needs_out_file_path=
188 # Set this to control which thread package will be used.
190 # Reinitialize these from the flag values every loop pass, since some
191 # configure entries modify them.
193 gnu_ld="$gnu_ld_flag"
194 default_use_cxa_atexit=no
198 # Default to not using fixproto. Targets which need fixproto should
199 # specifically set this to 'yes'.
202 # Don't carry these over build->host->target. Please.
206 # Obsolete configurations.
208 # Avoid generic cases below matching.
209 h8300-*-rtems* | h8300-*-elf* \
210 | sh-*-elf* | sh-*-symbianelf* | sh-*-linux* | sh-*-netbsdelf* \
211 | sh-*-rtems* | sh-wrs-vxworks) ;;
215 | i[34567]86-*-aout* \
216 | i[34567]86-*-coff* \
220 | mips-sgi-irix[56]* \
222 | rs6000-ibm-aix4.[12]* \
223 | powerpc-ibm-aix4.[12]* \
225 if test "x$enable_obsolete" != xyes; then
226 echo "*** Configuration ${target} is obsolete." >&2
227 echo "*** Specify --enable-obsolete to build it anyway." >&2
228 echo "*** Support will be REMOVED in the next major release of GCC," >&2
229 echo "*** unless a maintainer comes forward." >&2
234 # Unsupported targets list. Do not put an entry in this list unless
235 # it would otherwise be caught by a more permissive pattern. The list
236 # should be in alphabetical order.
239 | i[34567]86-*-go32* \
240 | mips64orion*-*-rtems* \
241 | sparc-hal-solaris2* \
249 | *-*-solaris2.[0-6] \
250 | *-*-solaris2.[0-6].* \
254 echo "*** Configuration ${target} not supported" 1>&2
259 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
260 # updated in each machine entry. Also set default extra_headers for some
263 cpu_type=`echo ${target} | sed 's/-.*$//'`
268 tmake_file=m32c/t-m32c
279 extra_headers="mmintrin.h arm_neon.h"
280 c_target_objs="arm-c.o"
281 cxx_target_objs="arm-c.o"
293 extra_headers=math-68881.h
297 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
298 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
299 nmmintrin.h bmmintrin.h mmintrin-common.h
300 wmmintrin.h cross-stdarg.h"
304 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
305 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
306 nmmintrin.h bmmintrin.h mmintrin-common.h
307 wmmintrin.h cross-stdarg.h"
311 extra_headers=ia64intrin.h
321 extra_headers=math-68881.h
326 extra_headers="loongson.h"
330 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
333 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456]|xpower6x|xrs64a|xcell)
356 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
357 sh[123456789lbe]*-*-* | sh-*-*)
363 tm_file=${cpu_type}/${cpu_type}.h
364 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
366 tm_p_file=${cpu_type}/${cpu_type}-protos.h
369 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
371 extra_modes=${cpu_type}/${cpu_type}-modes.def
373 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
375 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
380 if test "x$enable_cld" = xyes; then
381 tm_defines="${tm_defines} USE_IX86_CLD=1"
385 tm_file="i386/biarch64.h ${tm_file}"
386 if test "x$enable_cld" = xyes; then
387 tm_defines="${tm_defines} USE_IX86_CLD=1"
392 # On a.out targets, we need to use collect2.
399 # Common parts for widely ported systems.
402 tm_file="${tm_file} darwin.h"
405 tm_file="${tm_file} darwin9.h"
408 tm_file="${tm_file} ${cpu_type}/darwin.h"
409 tm_p_file="${tm_p_file} darwin-protos.h"
410 tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
411 target_gtfiles="\$(srcdir)/config/darwin.c"
412 extra_options="${extra_options} darwin.opt"
413 c_target_objs="darwin-c.o"
414 cxx_target_objs="darwin-c.o"
415 fortran_target_objs="darwin-f.o"
416 extra_objs="darwin.o"
417 extra_gcc_objs="darwin-driver.o"
418 default_use_cxa_atexit=yes
419 case ${enable_threads} in
420 "" | yes | posix) thread_file='posix' ;;
423 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
424 # This is the place-holder for the generic a.out configuration
425 # of FreeBSD. No actual configuration resides here since
426 # there was only ever a bare-bones ix86 configuration for
427 # a.out and it exists solely in the machine-specific section.
428 # This place-holder must exist to avoid dropping into
429 # the generic ELF configuration of FreeBSD (i.e. it must be
430 # ordered before that section).
433 # This is the generic ELF configuration of FreeBSD. Later
434 # machine-specific sections may refine and add to this
437 # Due to tm_file entry ordering issues that vary between cpu
438 # architectures, we only define fbsd_tm_file to allow the
439 # machine-specific section to dictate the final order of all
440 # entries of tm_file with the minor exception that components
441 # of the tm_file set here will always be of the form:
443 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
445 # The machine-specific section should not tamper with this
446 # ordering but may order all other entries of tm_file as it
447 # pleases around the provided core setting.
450 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
451 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
452 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
453 tmake_file="t-slibgcc-elf-ver t-freebsd"
454 case ${enable_threads} in
456 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
460 tmake_file="${tmake_file} t-freebsd-thread"
461 # Before 5.0, FreeBSD can't bind shared libraries to -lc
462 # when "optionally" threaded via weak pthread_* checks.
464 *-*-freebsd[34] | *-*-freebsd[34].*)
465 tmake_file="${tmake_file} t-slibgcc-nolc-override"
470 echo 'Unknown thread configuration for FreeBSD'
474 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
476 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
477 # Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
478 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
479 extra_options="${extra_options} linux.opt"
482 case ${enable_threads} in
483 "" | yes | posix) thread_file='posix' ;;
485 tmake_file="t-slibgcc-elf-ver t-linux"
488 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
491 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
494 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
495 default_use_cxa_atexit=yes
499 # On the Hurd, the setup is just about the same on
500 # each different CPU. The specific machines that we
501 # support are matched above and just set $cpu_type.
502 tm_file="${cpu_type}/gnu.h"
503 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
504 # GNU tools are the only tools.
507 # These details are the same as for Linux.
508 # But here we need a little extra magic.
509 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
512 tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
515 tm_file="${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}"
518 # Assume that glibc is being used and so __cxa_atexit is provided.
519 default_use_cxa_atexit=yes
523 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
527 # NetBSD 2.0 and later get POSIX threads enabled by default.
528 # Allow them to be explicitly enabled on any other version.
529 case ${enable_threads} in
532 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
534 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
540 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
544 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
545 # ELF configurations. We will clear extra_parts in the
546 # a.out configurations.
548 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
549 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
553 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
554 # default (unless overridden by --disable-__cxa_atexit).
556 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
557 default_use_cxa_atexit=yes
562 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
563 case ${enable_threads} in
566 tmake_file="${tmake_file} t-openbsd-thread"
570 *-*-openbsd2.*|*-*-openbsd3.[012])
571 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
575 case ${enable_threads} in
576 yes) thread_file='rtems' ;;
582 extra_options="${extra_options} vxworks.opt"
584 case ${enable_threads} in
586 "" | yes | vxworks) thread_file='vxworks' ;;
587 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
591 # Assume that newlib is being used and so __cxa_atexit is provided.
592 default_use_cxa_atexit=yes
597 # Support site-specific machine types.
599 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
600 tm_file=${cpu_type}/$rest.h
601 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
602 then xm_file=${cpu_type}/xm-$rest.h
604 if test -f $srcdir/config/${cpu_type}/t-$rest
605 then tmake_file=${cpu_type}/t-$rest
609 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
610 target_cpu_default="MASK_GAS"
611 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
614 target_cpu_default="MASK_GAS"
615 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
618 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
619 target_cpu_default="MASK_GAS"
620 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
621 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
624 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
625 target_cpu_default="MASK_GAS"
626 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
629 tm_defines="${tm_defines} OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
630 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
631 # default x-alpha is only appropriate for dec-osf.
632 target_cpu_default="MASK_GAS"
633 tmake_file="alpha/t-alpha alpha/t-ieee"
636 if test x$stabs = xyes
638 tm_file="${tm_file} dbx.h"
640 if test x$gas != xyes
642 extra_passes="mips-tfile mips-tdump"
645 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
646 tm_file="${tm_file} alpha/osf.h"
647 extra_headers=va_list.h
650 # Define TARGET_SUPPORT_ARCH except on 4.0a.
653 *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
657 tm_file="${tm_file} alpha/osf5.h"
658 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
661 case ${enable_threads} in
664 tmake_file="${tmake_file} alpha/t-osf-pthread"
669 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
670 xm_file="alpha/xm-vms.h"
671 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
676 tm_file="${tm_file} alpha/vms.h"
677 xm_file=alpha/xm-vms.h
678 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
683 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
684 extra_parts="crtinit.o crtfini.o"
686 arm-*-coff* | armel-*-coff*)
687 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
688 tmake_file="arm/t-arm arm/t-arm-coff"
691 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
692 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
695 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
696 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
699 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
700 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
703 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
704 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
708 arm*-*-linux*) # ARM GNU/Linux with ELF
709 tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
712 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
715 tmake_file="${tmake_file} t-linux arm/t-arm"
718 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
719 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
720 # The BPABI long long divmod functions return a 128-bit value in
721 # registers r0-r3. Correctly modeling that requires the use of
724 # The EABI requires the use of __cxa_atexit.
725 default_use_cxa_atexit=yes
728 tmake_file="$tmake_file arm/t-linux"
731 tm_file="$tm_file arm/aout.h arm/arm.h"
732 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
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"
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="$tm_file arm/aout.h arm/arm.h"
749 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
752 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
753 tmake_file="arm/t-arm arm/t-arm-elf"
754 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
756 arm*-*-eabi* | arm*-*-symbianelf* )
757 # The BPABI long long divmod functions return a 128-bit value in
758 # registers r0-r3. Correctly modeling that requires the use of
761 default_use_cxa_atexit=yes
762 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
763 tmake_file="arm/t-arm arm/t-arm-elf"
766 tm_file="$tm_file arm/eabi.h"
767 tmake_file="${tmake_file} arm/t-bpabi"
768 extra_options="${extra_options} arm/eabi.opt"
771 tm_file="${tm_file} arm/symbian.h"
772 # We do not include t-bpabi for Symbian OS because the system
773 # provides its own implementation of the BPABI functions.
774 tmake_file="${tmake_file} arm/t-symbian"
777 tm_file="${tm_file} arm/aout.h arm/arm.h"
778 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
781 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h"
782 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
783 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
786 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
787 tmake_file="arm/t-arm arm/t-arm-elf"
788 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
791 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
792 tmake_file="arm/t-arm arm/t-wince-pe"
793 extra_options="${extra_options} arm/pe.opt"
797 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
798 tmake_file="arm/t-arm arm/t-pe"
799 extra_options="${extra_options} arm/pe.opt"
803 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h"
804 tmake_file="avr/t-avr t-rtems avr/t-rtems"
807 tm_file="avr/avr.h dbxelf.h"
810 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
811 tmake_file=bfin/t-bfin-elf
815 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h bfin/uclinux.h"
816 tmake_file=bfin/t-bfin-uclinux
817 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
818 extra_options="${extra_options} linux.opt"
822 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h bfin/linux.h ./linux-sysroot-suffix.h"
823 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
824 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
828 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
829 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
832 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
833 tmake_file=bfin/t-bfin
836 crisv32-*-elf | crisv32-*-none)
837 tm_file="dbxelf.h elfos.h ${tm_file}"
838 tmake_file="cris/t-cris"
839 target_cpu_default=32
841 extra_options="${extra_options} cris/elf.opt"
843 cris-*-elf | cris-*-none)
844 tm_file="dbxelf.h elfos.h ${tm_file}"
845 tmake_file="cris/t-cris cris/t-elfmulti"
847 extra_options="${extra_options} cris/elf.opt"
849 crisv32-*-linux* | cris-*-linux*)
850 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
851 # We need to avoid using t-linux, so override default tmake_file
852 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
853 extra_options="${extra_options} cris/linux.opt"
856 target_cpu_default=10
859 target_cpu_default=32
864 tm_file="elfos.h ${tm_file}"
865 extra_parts="crtbegin.o crtend.o"
869 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
870 tmake_file=fr30/t-fr30
871 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
874 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
878 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
879 linux.h frv/linux.h frv/frv-abi.h"
880 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
883 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
884 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h"
887 tmake_file="h8300/t-h8300 h8300/t-elf"
888 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
891 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
894 target_cpu_default="MASK_PA_11|MASK_PA_20"
895 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
896 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
897 tmake_file="${tmake_file} pa/t-linux64"
902 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
903 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
904 pa/pa32-regs.h pa/pa32-linux.h"
905 tmake_file="${tmake_file} pa/t-linux"
906 # Set the libgcc version number
907 if test x$sjlj = x1; then
908 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
910 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
913 # port not yet contributed.
915 # target_cpu_default="MASK_PA_11"
919 hppa1.1-*-* | hppa2*-*-*)
920 target_cpu_default="MASK_PA_11"
923 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
924 pa/pa-hpux.h pa/pa-hpux10.h"
925 extra_options="${extra_options} pa/pa-hpux.opt"
928 tm_file="${tm_file} pa/pa-hpux1010.h"
929 extra_options="${extra_options} pa/pa-hpux1010.opt"
932 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
933 case ${enable_threads} in
935 if test x$have_pthread_h = xyes ; then
936 tmake_file="${tmake_file} pa/t-dce-thr"
940 tmake_file="${tmake_file} pa/t-dce-thr"
943 # Set the libgcc version number
944 if test x$sjlj = x1; then
945 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
947 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
953 target_cpu_default="MASK_PA_11|MASK_PA_20"
954 if test x$gnu_ld = xyes
956 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
958 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
959 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
963 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
964 extra_options="${extra_options} pa/pa-hpux1111.opt"
967 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
970 extra_options="${extra_options} pa/pa-hpux.opt \
971 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
973 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
974 # Set the libgcc version number
975 if test x$sjlj = x1; then
976 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
978 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
980 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
982 case x${enable_threads} in
991 hppa1.1-*-* | hppa2*-*-*)
992 target_cpu_default="MASK_PA_11"
995 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
996 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
997 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
1000 tm_file="${tm_file} pa/pa-hpux1111.h"
1001 extra_options="${extra_options} pa/pa-hpux1111.opt"
1004 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1005 # Set the libgcc version number
1006 if test x$sjlj = x1; then
1007 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1009 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1011 case x${enable_threads} in
1019 i[34567]86-*-darwin*)
1020 need_64bit_hwint=yes
1022 # This is so that '.../configure && make' doesn't fail due to
1023 # config.guess deciding that the configuration is i386-*-darwin* and
1024 # then this file using that to set --with-cpu=i386 which has no -m64
1026 with_cpu=${with_cpu:-generic}
1027 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm"
1030 with_cpu=${with_cpu:-generic}
1031 tmake_file="t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1032 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1035 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
1036 tmake_file="i386/t-i386elf t-svr4"
1039 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/x86-64.h"
1040 tmake_file="i386/t-i386elf t-svr4"
1043 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
1045 i[34567]86-*-freebsd*)
1046 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1049 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1050 tmake_file="${tmake_file} i386/t-crtstuff"
1052 i[34567]86-*-netbsdelf*)
1053 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1055 i[34567]86-*-netbsd*)
1056 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1062 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1063 tmake_file="${tmake_file} i386/t-crtstuff"
1065 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1066 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"
1067 # needed to unconfuse gdb
1068 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
1069 # we need collect2 until our bug is fixed...
1072 i[34567]86-*-openbsd*)
1073 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1074 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
1079 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
1081 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu)
1082 # Intel 80386's running GNU/*
1083 # with ELF format using glibc 2
1084 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h"
1086 i[34567]86-*-linux*)
1087 if test x$enable_targets = xall; then
1088 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1089 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1090 tmake_file="${tmake_file} i386/t-linux64"
1091 need_64bit_hwint=yes
1092 case X"${with_cpu}" in
1093 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1096 if test x$with_cpu_64 = x; then
1101 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1102 echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1107 tm_file="${tm_file} i386/linux.h"
1110 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1111 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1113 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1115 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1116 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
1117 i386/x86-64.h i386/linux64.h"
1119 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1120 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1122 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1126 i[34567]86-pc-msdosdjgpp*)
1127 xm_file=i386/xm-djgpp.h
1128 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1129 tmake_file=i386/t-djgpp
1130 extra_options="${extra_options} i386/djgpp.opt"
1134 i[34567]86-*-lynxos*)
1136 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1137 tmake_file="i386/t-crtstuff t-lynx"
1138 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1139 extra_options="${extra_options} lynx.opt"
1144 i[3456x]86-*-netware*)
1145 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1146 tmake_file=i386/t-netware
1147 extra_objs=netware.o
1150 extra_objs="$extra_objs nwld.o"
1151 tm_file="${tm_file} i386/nwld.h"
1152 tmake_file="${tmake_file} i386/t-nwld"
1153 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1156 case x${enable_threads} in
1157 x | xyes | xposix) thread_file='posix';;
1158 xnks) thread_file='nks';;
1160 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1163 i[34567]86-*-nto-qnx*)
1164 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1165 tmake_file=i386/t-nto
1169 i[34567]86-*-rtems*)
1170 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
1171 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1172 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1174 i[34567]86-*-solaris2*)
1175 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1177 *-*-solaris2.1[0-9]*)
1178 tm_file="${tm_file} sol2-10.h"
1181 tm_file="${tm_file} i386/sol2.h"
1182 tmake_file="t-sol2 i386/t-sol2 t-svr4"
1183 c_target_objs="sol2-c.o"
1184 cxx_target_objs="sol2-c.o"
1186 tm_p_file="${tm_p_file} sol2-protos.h"
1187 if test x$gnu_ld = xyes; then
1188 tmake_file="$tmake_file t-slibgcc-elf-ver"
1189 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1191 tmake_file="$tmake_file t-slibgcc-sld"
1193 if test x$gas = xyes; then
1194 tm_file="usegas.h ${tm_file}"
1196 tm_file="$tm_file tm-dwarf2.h"
1198 *-*-solaris2.1[0-9]*)
1199 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1200 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1201 tmake_file="$tmake_file i386/t-crtstuff i386/t-sol2-10"
1202 need_64bit_hwint=yes
1203 case X"${with_cpu}" in
1204 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1207 if test x$with_cpu_64 = x; then
1212 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1213 echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1217 # Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
1218 # part of the base system.
1219 extra_parts="gmon.o crtbegin.o crtend.o"
1222 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1225 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1226 "":yes:* | yes:yes:* )
1229 "":*:yes | yes:*:yes )
1234 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1235 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
1238 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1239 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1242 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1243 tmake_file="${tmake_file} i386/t-vxworks"
1247 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1248 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
1249 xm_file=i386/xm-cygwin.h
1250 tmake_file="i386/t-cygwin i386/t-cygming"
1251 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1252 extra_options="${extra_options} i386/cygming.opt"
1253 extra_objs="winnt.o winnt-stubs.o"
1254 c_target_objs="cygwin2.o msformat-c.o"
1255 cxx_target_objs="cygwin2.o winnt-cxx.o msformat-c.o"
1256 extra_gcc_objs=cygwin1.o
1257 if test x$enable_threads = xyes; then
1261 i[34567]86-*-mingw* | x86_64-*-mingw*)
1262 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1263 xm_file=i386/xm-mingw32.h
1264 tmake_file="i386/t-cygming i386/t-mingw32"
1265 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1266 extra_options="${extra_options} i386/cygming.opt"
1267 extra_objs="winnt.o winnt-stubs.o"
1268 c_target_objs="msformat-c.o"
1269 cxx_target_objs="winnt-cxx.o msformat-c.o"
1270 default_use_cxa_atexit=yes
1271 case ${enable_threads} in
1274 tmake_file="${tmake_file} i386/t-gthr-win32"
1279 tmake_file="${tmake_file} i386/t-crtfm"
1286 tm_file="${tm_file} i386/crtdll.h"
1288 *mingw32msv* | *mingw*)
1292 i[34567]86-*-interix3*)
1293 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1294 tmake_file="i386/t-interix"
1296 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1297 if test x$enable_threads = xyes ; then
1300 if test x$stabs = xyes ; then
1301 tm_file="${tm_file} dbxcoff.h"
1305 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
1306 tmake_file="ia64/t-ia64"
1307 target_cpu_default="0"
1308 if test x$gas = xyes
1310 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1312 if test x$gnu_ld = xyes
1314 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1316 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1319 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1320 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1321 tmake_file="${tmake_file} ia64/t-ia64"
1322 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1325 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
1326 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1327 if test x$with_system_libunwind != xyes ; then
1328 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1330 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1331 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1334 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1335 tmake_file="ia64/t-ia64 ia64/t-hpux"
1336 target_cpu_default="MASK_GNU_AS"
1337 case x$enable_threads in
1343 c_target_objs="ia64-c.o"
1344 cxx_target_objs="ia64-c.o"
1345 extra_options="${extra_options} ia64/ilp32.opt"
1348 tm_file="svr4.h elfos.h iq2000/iq2000.h"
1349 tmake_file=iq2000/t-iq2000
1350 out_file=iq2000/iq2000.c
1351 md_file=iq2000/iq2000.md
1354 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1355 extra_parts="crtinit.o crtfini.o"
1358 tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
1359 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1362 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
1363 # We override the tmake_file for linux -- why?
1364 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1366 if test x$enable_threads = xyes; then
1371 tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
1372 # We override the tmake_file for linux -- why?
1373 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1375 if test x$enable_threads = xyes; then
1379 # m68hc11 and m68hc12 share the same machine description.
1380 m68hc11-*-*|m6811-*-*)
1381 tm_file="dbxelf.h elfos.h usegas.h m68hc11/m68hc11.h"
1382 tm_p_file="m68hc11/m68hc11-protos.h"
1383 md_file="m68hc11/m68hc11.md"
1384 out_file="m68hc11/m68hc11.c"
1385 tmake_file="m68hc11/t-m68hc11"
1387 m68hc12-*-*|m6812-*-*)
1388 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h m68hc11/m68hc11.h"
1389 tm_p_file="m68hc11/m68hc11-protos.h"
1390 md_file="m68hc11/m68hc11.md"
1391 out_file="m68hc11/m68hc11.c"
1392 tmake_file="m68hc11/t-m68hc11"
1393 extra_options="${extra_options} m68hc11/m68hc11.opt"
1396 default_m68k_cpu=68020
1398 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
1399 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
1402 default_m68k_cpu=68020
1404 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
1405 tm_defines="${tm_defines} MOTOROLA=1"
1406 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
1408 m68k-*-elf* | fido-*-elf*)
1411 # Check that $with_cpu makes sense.
1416 echo "Cannot accept --with-cpu=$with_cpu"
1423 default_m68k_cpu=68020
1427 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1428 tm_defines="${tm_defines} MOTOROLA=1"
1429 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1430 # Add multilibs for targets other than fido.
1435 tmake_file="$tmake_file m68k/t-mlibs"
1438 extra_parts="crtbegin.o crtend.o"
1441 default_m68k_cpu=68020
1443 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1444 tm_defines="${tm_defines} MOTOROLA=1"
1447 default_m68k_cpu=68020
1449 # needed to unconfuse gdb
1450 tm_defines="${tm_defines} OBSD_OLD_GAS"
1451 tm_file="${tm_file} openbsd.h m68k/openbsd.h"
1452 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1453 # we need collect2 until our bug is fixed...
1456 m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1457 # with uClibc, using the original
1458 # m68k-elf-based ABI
1459 default_m68k_cpu=68020
1461 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h"
1462 tm_defines="${tm_defines} MOTOROLA=1"
1463 tmake_file="m68k/t-floatlib m68k/t-uclinux"
1465 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1466 # with uClibc, using the new GNU/Linux-style
1468 default_m68k_cpu=68020
1470 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1471 tm_defines="${tm_defines} MOTOROLA=1 UCLIBC_DEFAULT=1"
1472 extra_options="${extra_options} linux.opt"
1473 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1475 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1476 # with ELF format using glibc 2
1477 # aka the GNU/Linux C library 6.
1478 default_m68k_cpu=68020
1480 with_arch=${with_arch:-m68k}
1481 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h m68k/linux.h ./sysroot-suffix.h"
1482 extra_options="${extra_options} m68k/ieee.opt"
1483 tm_defines="${tm_defines} MOTOROLA=1"
1484 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1485 # if not configured with --enable-sjlj-exceptions, bump the
1486 # libgcc version number
1487 if test x$sjlj != x1; then
1488 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1492 default_m68k_cpu=68020
1494 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1495 tm_file="${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"
1496 tm_defines="${tm_defines} MOTOROLA=1"
1497 extra_parts="crtbegin.o crtend.o"
1500 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
1501 tmake_file=mcore/t-mcore
1505 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
1506 tmake_file=mcore/t-mcore-pe
1510 tm_file="elfos.h ${tm_file} mips/iris.h"
1511 tmake_file="mips/t-iris mips/t-slibgcc-irix"
1512 target_cpu_default="MASK_ABICALLS"
1515 tm_file="${tm_file} mips/iris5.h"
1519 tm_file="${tm_file} mips/iris6.h"
1520 tmake_file="${tmake_file} mips/t-iris6"
1521 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1524 if test "x$stabs" = xyes
1526 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1528 if test "x$gnu_ld" = xyes
1530 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1532 case ${enable_threads}:${have_pthread_h} in
1533 "":yes | yes:yes ) thread_file=posix ;;
1537 mips*-*-netbsd*) # NetBSD/mips, either endian.
1538 target_cpu_default="MASK_ABICALLS"
1539 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1542 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1543 tmake_file="${tmake_file} mips/t-linux64"
1544 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1546 mips64el-st-linux-gnu)
1547 tm_file="${tm_file} mips/st.h"
1548 tmake_file="${tmake_file} mips/t-st"
1553 test x$with_llsc != x || with_llsc=yes
1555 mips*-*-linux*) # Linux MIPS, either endian.
1556 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
1559 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1562 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1564 test x$with_llsc != x || with_llsc=yes
1567 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1568 target_cpu_default="MASK_ABICALLS"
1569 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1572 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1573 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1577 tm_file="elfos.h ${tm_file} mips/elf.h mips/sde.h"
1578 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1579 case "${with_newlib}" in
1581 # newlib / libgloss.
1584 # MIPS toolkit libraries.
1585 tm_file="$tm_file mips/sdemtk.h"
1586 tmake_file="$tmake_file mips/t-sdemtk"
1587 extra_options="$extra_options mips/sdemtk.opt"
1588 case ${enable_threads} in
1590 thread_file='mipssde'
1597 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1600 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1603 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1607 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1608 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1609 mipsisa64-*-elf* | mipsisa64el-*-elf*)
1610 tm_file="elfos.h ${tm_file} mips/elf.h"
1611 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1614 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1617 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1620 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1624 mipsisa32*-*-elfoabi*)
1625 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1626 tm_file="${tm_file} mips/elfoabi.h"
1628 mipsisa64*-*-elfoabi*)
1629 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1630 tm_file="${tm_file} mips/elfoabi.h"
1633 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1637 mipsisa64sr71k-*-elf*)
1638 tm_file="elfos.h ${tm_file} mips/elf.h"
1639 tmake_file=mips/t-sr71k
1640 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1641 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1643 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1644 tm_file="elfos.h ${tm_file} mips/elf.h"
1645 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1646 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1647 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1649 mips-*-elf* | mipsel-*-elf*)
1650 tm_file="elfos.h ${tm_file} mips/elf.h"
1651 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1653 mips64-*-elf* | mips64el-*-elf*)
1654 tm_file="elfos.h ${tm_file} mips/elf.h"
1655 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1656 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1657 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1659 mips64vr-*-elf* | mips64vrel-*-elf*)
1660 tm_file="mips/vr.h elfos.h ${tm_file} mips/elf.h"
1661 tmake_file=mips/t-vr
1663 mips64orion-*-elf* | mips64orionel-*-elf*)
1664 tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
1665 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1666 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1667 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1670 tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1671 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
1674 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1675 tmake_file="${tmake_file} mips/t-vxworks"
1677 mipstx39-*-elf* | mipstx39el-*-elf*)
1678 tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
1679 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1681 mmix-knuth-mmixware)
1682 need_64bit_hwint=yes
1685 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1686 if test x$stabs = xyes
1688 tm_file="${tm_file} dbx.h"
1693 tm_file="${tm_file} pdp11/2bsd.h"
1698 # port not yet contributed
1699 #powerpc-*-openbsd*)
1700 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1704 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1705 test x$with_cpu != x || cpu_is_64bit=yes
1706 test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
1707 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1708 if test x${enable_secureplt} = xyes; then
1709 tm_file="rs6000/secureplt.h ${tm_file}"
1711 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1712 tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
1715 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
1716 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1717 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
1720 extra_options="${extra_options} rs6000/darwin.opt"
1721 extra_parts="crt2.o"
1723 *-darwin1[0-9]* | *-darwin[8-9]*)
1724 tmake_file="${tmake_file} rs6000/t-darwin8"
1725 tm_file="${tm_file} rs6000/darwin8.h"
1728 tm_file="${tm_file} rs6000/darwin7.h"
1733 extra_headers=altivec.h
1735 powerpc64-*-darwin*)
1736 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1737 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1738 # We're omitting t-darwin8 to avoid building any multilibs
1739 extra_headers=altivec.h
1741 powerpc*-*-freebsd*)
1742 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1743 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1744 extra_options="${extra_options} rs6000/sysv4.opt"
1747 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1748 tmake_file="${tmake_file} rs6000/t-netbsd"
1749 extra_options="${extra_options} rs6000/sysv4.opt"
1752 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
1753 extra_options="${extra_options} rs6000/sysv4.opt"
1754 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1756 powerpc-*-eabisimaltivec*)
1757 tm_file="${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"
1758 extra_options="${extra_options} rs6000/sysv4.opt"
1759 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1762 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1763 extra_options="${extra_options} rs6000/sysv4.opt"
1764 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1767 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1768 extra_options="${extra_options} rs6000/sysv4.opt"
1769 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1771 powerpc-*-eabialtivec*)
1772 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
1773 extra_options="${extra_options} rs6000/sysv4.opt"
1774 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1777 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
1778 extra_options="${extra_options} rs6000/sysv4.opt"
1779 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1782 tm_file="${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"
1783 extra_options="${extra_options} rs6000/sysv4.opt"
1784 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1786 powerpc-*-linux*altivec*)
1787 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
1788 extra_options="${extra_options} rs6000/sysv4.opt"
1789 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1791 powerpc-*-linux*spe*)
1792 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h rs6000/e500.h"
1793 extra_options="${extra_options} rs6000/sysv4.opt"
1794 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1796 powerpc-*-linux*paired*)
1797 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/750cl.h"
1798 extra_options="${extra_options} rs6000/sysv4.opt"
1799 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1802 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1803 extra_options="${extra_options} rs6000/sysv4.opt"
1804 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1805 case ${enable_targets}:${cpu_is_64bit} in
1806 *powerpc64* | all:* | *:yes)
1807 if test x$cpu_is_64bit = xyes; then
1808 tm_file="${tm_file} rs6000/default64.h"
1810 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1811 tmake_file="$tmake_file rs6000/t-linux64"
1812 extra_options="${extra_options} rs6000/linux64.opt"
1815 tm_file="${tm_file} rs6000/linux.h"
1818 if test x${enable_secureplt} = xyes; then
1819 tm_file="rs6000/secureplt.h ${tm_file}"
1822 powerpc-*-gnu-gnualtivec*)
1823 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
1824 extra_options="${extra_options} rs6000/sysv4.opt"
1825 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1826 if test x$enable_threads = xyes; then
1831 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
1832 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1833 extra_options="${extra_options} rs6000/sysv4.opt"
1834 if test x$enable_threads = xyes; then
1838 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
1839 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1840 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
1841 extra_options="${extra_options} rs6000/sysv4.opt"
1842 extra_headers=ppc-asm.h
1845 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
1846 tmake_file="${tmake_file} rs6000/t-vxworksae"
1849 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
1855 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1856 tmake_file="t-lynx rs6000/t-lynx"
1857 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
1858 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1859 extra_options="${extra_options} lynx.opt"
1865 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1866 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1867 extra_options="${extra_options} rs6000/sysv4.opt"
1869 powerpcle-*-eabisim*)
1870 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1871 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1872 extra_options="${extra_options} rs6000/sysv4.opt"
1875 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
1876 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1877 extra_options="${extra_options} rs6000/sysv4.opt"
1879 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
1880 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
1881 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-newas"
1882 extra_options="${extra_options} rs6000/aix41.opt"
1887 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1888 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
1889 tmake_file=rs6000/t-aix43
1890 extra_options="${extra_options} rs6000/aix64.opt"
1895 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1896 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
1897 extra_options="${extra_options} rs6000/aix64.opt"
1898 tmake_file=rs6000/t-aix43
1903 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
1904 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
1905 tmake_file=rs6000/t-aix52
1906 extra_options="${extra_options} rs6000/aix64.opt"
1911 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
1912 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h"
1913 tmake_file=rs6000/t-aix52
1914 extra_options="${extra_options} rs6000/aix64.opt"
1917 extra_headers=altivec.h
1919 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
1920 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h"
1921 tmake_file=rs6000/t-aix52
1922 extra_options="${extra_options} rs6000/aix64.opt"
1925 extra_headers=altivec.h
1928 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1929 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux"
1932 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1933 tm_p_file=s390/s390-protos.h
1934 md_file=s390/s390.md
1935 extra_modes=s390/s390-modes.def
1936 out_file=s390/s390.c
1937 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux s390/t-linux64"
1940 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
1941 tm_p_file=s390/s390-protos.h
1942 md_file=s390/s390.md
1943 extra_modes=s390/s390-modes.def
1944 out_file=s390/s390.c
1945 extra_parts="crtbeginS.o crtendS.o"
1946 tmake_file="s390/t-crtstuff s390/t-tpf"
1948 extra_options="${extra_options} s390/tpf.opt"
1951 tm_file="dbxelf.h elfos.h score/elf.h score/score.h"
1952 tmake_file=score/t-score-elf
1953 extra_objs="score7.o score3.o"
1955 sh-*-elf* | sh[12346l]*-*-elf* | \
1956 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
1957 sh-*-linux* | sh[2346lbe]*-*-linux* | \
1958 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1959 sh64-*-netbsd* | sh64l*-*-netbsd*)
1960 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
1961 if test x${with_endian} = x; then
1963 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
1964 shbe-*-* | sheb-*-*) with_endian=big,little ;;
1965 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
1966 shl* | sh64l* | sh*-*-linux* | \
1967 sh5l* | sh-superh-elf) with_endian=little,big ;;
1968 sh[1234]*-*-*) with_endian=big ;;
1969 *) with_endian=big,little ;;
1972 case ${with_endian} in
1973 big|little) tmake_file="${tmake_file} sh/t-1e" ;;
1974 big,little|little,big) ;;
1975 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1977 case ${with_endian} in
1978 little*) tm_file="sh/little.h ${tm_file}" ;;
1980 tm_file="${tm_file} dbxelf.h elfos.h"
1983 *) tm_file="${tm_file} svr4.h" ;;
1985 tm_file="${tm_file} sh/elf.h"
1987 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
1988 tm_file="${tm_file} linux.h sh/linux.h" ;;
1989 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
1990 sh*-superh-elf) if test x$with_libgloss != xno; then
1992 tm_file="${tm_file} sh/newlib.h"
1994 tm_file="${tm_file} sh/embed-elf.h sh/superh.h"
1995 tmake_file="${tmake_file} sh/t-superh"
1996 extra_options="${extra_options} sh/superh.opt" ;;
1997 *) if test x$with_newlib = xyes \
1998 && test x$with_libgloss = xyes; then
1999 tm_file="${tm_file} sh/newlib.h"
2001 tm_file="${tm_file} sh/embed-elf.h" ;;
2005 # SHmedia, 32-bit ABI
2006 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2009 # SHmedia, 64-bit ABI
2010 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2013 tmake_file="${tmake_file} sh/t-netbsd"
2016 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2017 tm_file="${tm_file} sh/sh64.h"
2018 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2021 tmake_file="${tmake_file} sh/t-sh64"
2022 tm_file="${tm_file} sh/sh64.h"
2023 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2026 tmake_file="sh/t-symbian"
2027 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2028 extra_objs="symbian.o"
2029 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2032 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2033 case `echo ${target} | sed 's/e[lb]-/-/'` in
2034 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2035 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2036 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2037 sh4a_single*) sh_cpu_target=sh4a-single ;;
2038 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2039 sh4al) sh_cpu_target=sh4al ;;
2040 sh4a*) sh_cpu_target=sh4a ;;
2041 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2042 sh4_single*) sh_cpu_target=sh4-single ;;
2043 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2044 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2045 sh3e*) sh_cpu_target=sh3e ;;
2046 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2047 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2048 sh2a_single*) sh_cpu_target=sh2a-single ;;
2049 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2050 sh2a*) sh_cpu_target=sh2a ;;
2051 sh2e*) sh_cpu_target=sh2e ;;
2052 sh2*) sh_cpu_target=sh2 ;;
2053 *) sh_cpu_target=sh1 ;;
2055 # did the user say --without-fp ?
2056 if test x$with_fp = xno; then
2057 case ${sh_cpu_target} in
2058 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2060 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2061 sh4*) sh_cpu_target=sh4-nofpu ;;
2062 sh3*) sh_cpu_target=sh3 ;;
2063 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2064 sh2*) sh_cpu_target=sh2 ;;
2065 *) echo --without-fp not available for $target: ignored
2067 tm_defines="$tm_defines STRICT_NOFPU=1"
2069 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2070 case $sh_cpu_default in
2071 sh5-64media-nofpu | sh5-64media | \
2072 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2073 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2074 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2075 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2076 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2077 "") sh_cpu_default=${sh_cpu_target} ;;
2078 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2080 sh_multilibs=${with_multilib_list}
2081 if test x${sh_multilibs} = x ; then
2083 sh64-superh-linux* | \
2084 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2085 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2086 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2087 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2088 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2089 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2091 if test x$with_fp = xno; then
2092 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`"
2095 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2096 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2097 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-`
2098 for sh_multilib in ${sh_multilibs}; do
2099 case ${sh_multilib} in
2100 sh1 | sh2 | sh2e | sh3 | sh3e | \
2101 sh4 | sh4-single | sh4-single-only | sh4-nofpu | sh4-300 |\
2102 sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
2103 sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
2104 sh5-64media | sh5-64media-nofpu | \
2105 sh5-32media | sh5-32media-nofpu | \
2106 sh5-compact | sh5-compact-nofpu)
2107 tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
2108 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2111 echo "with_multilib_list=${sh_multilib} not supported."
2116 if test x${enable_incomplete_targets} = xyes ; then
2117 tm_defines="$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"
2121 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2122 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
2125 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2126 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2129 tm_file="${tm_file} dbxcoff.h sh/coff.h"
2132 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2133 extra_options="${extra_options} sparc/long-double-switch.opt"
2136 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
2137 extra_options="${extra_options} sparc/little-endian.opt"
2142 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2143 tmake_file="sparc/t-elf sparc/t-crtfm"
2144 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2146 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2147 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h"
2148 extra_options="${extra_options} sparc/long-double-switch.opt"
2149 tmake_file="${tmake_file} sparc/t-linux"
2150 if test x$enable_targets = xall; then
2151 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2152 tmake_file="${tmake_file} sparc/t-linux64"
2154 tm_file="${tm_file} sparc/linux.h"
2156 tmake_file="${tmake_file} sparc/t-crtfm"
2159 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
2160 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2161 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2163 sparc64-*-solaris2* | sparcv9-*-solaris2*)
2164 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2166 *-*-solaris2.1[0-9]*)
2167 tm_file="${tm_file} sol2-10.h"
2170 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
2171 if test x$gnu_ld = xyes; then
2172 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
2174 if test x$gas = xyes; then
2175 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2177 tm_file="${tm_file} tm-dwarf2.h"
2178 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2179 if test x$gnu_ld = xyes; then
2180 tmake_file="$tmake_file t-slibgcc-elf-ver"
2182 tmake_file="$tmake_file t-slibgcc-sld"
2184 c_target_objs="sol2-c.o"
2185 cxx_target_objs="sol2-c.o"
2187 tm_p_file="${tm_p_file} sol2-protos.h"
2188 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
2189 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2190 "":yes:* | yes:yes:* ) thread_file=posix ;;
2191 "":*:yes | yes:*:yes ) thread_file=solaris ;;
2195 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2197 *-*-solaris2.1[0-9]*)
2198 tm_file="${tm_file} sol2-10.h"
2201 tm_file="${tm_file} sparc/sol2.h"
2202 if test x$gnu_ld = xyes; then
2203 tm_file="${tm_file} sparc/sol2-gld.h"
2205 if test x$gas = xyes; then
2206 tm_file="${tm_file} sparc/sol2-gas.h"
2208 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
2209 if test x$gnu_ld = xyes; then
2210 tmake_file="$tmake_file t-slibgcc-elf-ver"
2212 tmake_file="$tmake_file t-slibgcc-sld"
2214 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2215 if test x$gnu_ld = xyes; then
2216 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2218 if test x$gas = xyes; then
2219 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2221 tm_file="${tm_file} tm-dwarf2.h"
2222 tmake_file="$tmake_file sparc/t-sol2-64"
2223 test x$with_cpu != x || with_cpu=v9
2224 c_target_objs="sol2-c.o"
2225 cxx_target_objs="sol2-c.o"
2227 tm_p_file="${tm_p_file} sol2-protos.h"
2228 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2229 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2230 "":yes:* | yes:yes:* )
2233 "":*:yes | yes:*:yes )
2239 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2240 tmake_file="${tmake_file} sparc/t-vxworks"
2243 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2244 extra_options="${extra_options} sparc/little-endian.opt"
2245 tmake_file="${tmake_file} sparc/t-crtfm"
2246 extra_parts="crtbegin.o crtend.o"
2248 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2249 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2250 extra_options="${extra_options} sparc/long-double-switch.opt"
2251 tmake_file="${tmake_file} sparc/t-crtfm"
2252 case "x$with_cpu" in
2254 x) with_cpu=ultrasparc ;;
2255 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2258 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2259 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h sparc/linux64.h"
2260 extra_options="${extra_options} sparc/long-double-switch.opt"
2261 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2264 tm_file="sparc/biarch64.h ${tm_file}"
2265 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2266 extra_options="${extra_options} sparc/long-double-switch.opt"
2267 tmake_file="${tmake_file} sparc/t-netbsd64"
2270 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h"
2271 tmake_file="spu/t-spu-elf"
2272 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h"
2273 extra_modes=spu/spu-modes.def
2274 c_target_objs="${c_target_objs} spu-c.o"
2275 cxx_target_objs="${cxx_target_objs} spu-c.o"
2278 target_cpu_default="TARGET_CPU_v850e1"
2279 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2280 tm_p_file=v850/v850-protos.h
2281 tmake_file=v850/t-v850e
2282 md_file=v850/v850.md
2283 out_file=v850/v850.c
2284 extra_options="${extra_options} v850/v850.opt"
2285 if test x$stabs = xyes
2287 tm_file="${tm_file} dbx.h"
2290 c_target_objs="v850-c.o"
2291 cxx_target_objs="v850-c.o"
2294 target_cpu_default="TARGET_CPU_v850e"
2295 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2296 tm_p_file=v850/v850-protos.h
2297 tmake_file=v850/t-v850e
2298 md_file=v850/v850.md
2299 out_file=v850/v850.c
2300 extra_options="${extra_options} v850/v850.opt"
2301 if test x$stabs = xyes
2303 tm_file="${tm_file} dbx.h"
2306 c_target_objs="v850-c.o"
2307 cxx_target_objs="v850-c.o"
2310 target_cpu_default="TARGET_CPU_generic"
2311 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2312 tmake_file=v850/t-v850
2313 if test x$stabs = xyes
2315 tm_file="${tm_file} dbx.h"
2318 c_target_objs="v850-c.o"
2319 cxx_target_objs="v850-c.o"
2322 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2325 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2331 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2335 # For historical reasons, the target files omit the 'x'.
2336 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
2337 tm_p_file=stormy16/stormy16-protos.h
2338 md_file=stormy16/stormy16.md
2339 out_file=stormy16/stormy16.c
2340 extra_options=stormy16/stormy16.opt
2341 tmake_file="stormy16/t-stormy16"
2342 extra_parts="crtbegin.o crtend.o"
2345 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
2346 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2349 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
2350 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2353 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
2354 tmake_file="${tmake_file} mn10300/t-linux"
2356 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2360 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2361 c_target_objs="m32c-pragma.o"
2362 cxx_target_objs="m32c-pragma.o"
2365 echo "*** Configuration ${target} not supported" 1>&2
2371 i[34567]86-*-linux* | x86_64-*-linux*)
2372 tmake_file="${tmake_file} i386/t-pmm_malloc"
2374 i[34567]86-*-* | x86_64-*-*)
2375 tmake_file="${tmake_file} i386/t-gmm_malloc"
2379 # Support for --with-cpu and related options (and a few unrelated options,
2383 echo "--with-cpu must be passed a value" 1>&2
2388 # If there is no $with_cpu option, try to infer one from ${target}.
2389 # This block sets nothing except for with_cpu.
2390 if test x$with_cpu = x ; then
2399 case ${target_noncanonical} in
2409 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2410 with_cpu=pentium-mmx
2417 i686-*-* | i786-*-*)
2418 case ${target_noncanonical} in
2419 amdfam10-*|barcelona-*)
2422 k8-*|opteron-*|athlon_64-*)
2425 athlon_xp-*|athlon_mp-*|athlon_4-*)
2428 athlon_tbird-*|athlon-*)
2437 pentium3-*|pentium3m-*)
2440 pentium4-*|pentium4m-*)
2464 case ${target_noncanonical} in
2465 amdfam10-*|barcelona-*)
2468 k8-*|opteron-*|athlon_64-*)
2497 frv-*-*linux* | frv400-*-*linux*)
2504 case "$with_arch" in
2506 with_cpu=${default_cf_cpu}
2509 with_cpu=m${default_m68k_cpu}
2517 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2521 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2523 i[34567]86-*-*|x86_64-*-*)
2524 if test x$with_cpu != x; then
2525 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2526 if test x$with_cpu_32 = x; then
2527 with_cpu_32=$with_cpu
2529 if test x$with_cpu_64 = x; then
2530 with_cpu_64=$with_cpu
2539 # Similarly for --with-schedule.
2540 if test x$with_schedule = x; then
2543 # Override default PA8000 scheduling model.
2544 with_schedule=7100LC
2549 # Validate and mark as valid any --with options supported
2550 # by this target. In order to use a particular --with option
2551 # you must list it in supported_defaults; validating the value
2552 # is optional. This case statement should set nothing besides
2553 # supported_defaults.
2558 supported_defaults="cpu tune"
2559 for which in cpu tune; do
2560 eval "val=\$with_$which"
2563 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2564 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2568 echo "Unknown CPU used in --with-$which=$val" 1>&2
2576 supported_defaults="arch cpu float tune fpu abi mode"
2577 for which in cpu tune; do
2578 # See if it matches any of the entries in arm-cores.def
2579 eval "val=\$with_$which"
2580 if [ x"$val" = x ] \
2581 || grep "^ARM_CORE(\"$val\"," \
2582 ${srcdir}/config/arm/arm-cores.def \
2585 new_val=`grep "^ARM_CORE(\"$val\"," \
2586 ${srcdir}/config/arm/arm-cores.def | \
2587 sed -e 's/^[^,]*,[ ]*//' | \
2589 eval "target_${which}_cname=$new_val"
2590 echo "For $val real value is $new_val"
2593 echo "Unknown CPU used in --with-$which=$val" 1>&2
2598 case "$with_arch" in
2600 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2601 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
2602 | armv7 | armv7-a | armv7-r | armv7-m \
2607 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2612 case "$with_float" in
2614 | soft | hard | softfp)
2618 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2625 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | neon )
2629 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2636 | apcs-gnu | atpcs | aapcs | iwmmxt )
2640 echo "Unknown ABI used in --with-abi=$with_abi"
2645 case "$with_mode" in
2651 echo "Unknown mode used in --with-mode=$with_mode"
2656 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2657 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
2662 supported_defaults=cpu
2667 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2673 fido-*-* | m68k*-*-*)
2674 supported_defaults="arch cpu"
2675 case "$with_arch" in
2677 m68k_arch_family="$with_arch"
2680 echo "Invalid --with-arch=$with_arch" 1>&2
2685 # We always have a $with_cpu setting here.
2687 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
2688 m68k_cpu_ident=$with_cpu
2691 m68k_cpu_ident=m68020
2692 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
2695 m68k_cpu_ident=m68020
2696 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
2699 # We need the C identifier rather than the string.
2700 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
2701 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
2702 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
2703 ${srcdir}/config/m68k/m68k-devices.def`
2704 if [ x"$m68k_cpu_ident" = x ] ; then
2705 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2708 with_cpu="mcpu=$with_cpu"
2714 supported_defaults="arch schedule"
2716 case "$with_arch" in
2717 "" | 1.0 | 1.1 | 2.0)
2721 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2726 case "$with_schedule" in
2727 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
2731 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2737 i[34567]86-*-* | x86_64-*-*)
2738 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
2739 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
2740 eval "val=\$with_$which"
2743 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2744 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2745 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
2746 | athlon-4 | athlon-xp | athlon-mp | geode \
2747 | prescott | pentium-m | pentium4m | pentium3m)
2754 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
2762 "" | amdfam10 | barcelona | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | generic)
2766 echo "Unknown CPU given in --with-$which=$val." 1>&2
2774 supported_defaults="abi arch float tune divide llsc"
2776 case ${with_float} in
2781 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2787 "" | 32 | o64 | n32 | 64 | eabi)
2791 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
2796 case ${with_divide} in
2797 "" | breaks | traps)
2801 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2806 case ${with_llsc} in
2817 echo "Unknown llsc type used in --with-llsc" 1>&2
2823 powerpc*-*-* | rs6000-*-*)
2824 supported_defaults="cpu float tune"
2826 for which in cpu tune; do
2827 eval "val=\$with_$which"
2829 default32 | default64)
2830 with_which="with_$which"
2834 tm_defines="${tm_defines} CONFIG_PPC405CR"
2835 eval "with_$which=405"
2838 | power | power[23456] | power6x | powerpc | powerpc64 \
2839 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
2840 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
2841 | 505 | 601 | 602 | 603 | 603e | ec603e | 604 \
2842 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
2843 | e300c[23] | 854[08] | e500mc \
2844 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
2848 echo "Unknown cpu used in --with-$which=$val." 1>&2
2856 supported_defaults="arch mode tune"
2858 for which in arch tune; do
2859 eval "val=\$with_$which"
2861 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10)
2865 echo "Unknown cpu used in --with-$which=$val." 1>&2
2871 case ${with_mode} in
2876 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
2882 sh[123456ble]-*-* | sh-*-*)
2883 supported_defaults="cpu"
2884 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
2885 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
2888 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2890 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
2893 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2894 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
2895 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
2896 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
2902 supported_defaults="cpu float tune"
2904 for which in cpu tune; do
2905 eval "val=\$with_$which"
2907 "" | sparc | sparcv9 | sparc64 | sparc86x \
2908 | v7 | cypress | v8 | supersparc | sparclite | f930 \
2909 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
2910 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
2914 echo "Unknown cpu used in --with-$which=$val" 1>&2
2920 case ${with_float} in
2925 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2932 supported_defaults="arch tune"
2934 for which in arch tune; do
2935 eval "val=\$with_$which"
2937 "" | cell | celledp)
2941 echo "Unknown cpu used in --with-$which=$val." 1>&2
2949 supported_defaults=cpu
2951 "" | v850e | v850e1)
2955 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2962 # Set some miscellaneous flags for particular targets.
2963 target_cpu_default2=
2966 if test x$gas = xyes
2968 target_cpu_default2="MASK_GAS"
2973 if test x$target_cpu_cname = x
2975 target_cpu_default2=TARGET_CPU_generic
2977 target_cpu_default2=TARGET_CPU_$target_cpu_cname
2982 target_cpu_default2="MASK_BIG_SWITCH"
2983 if test x$gas = xyes
2985 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
2989 fido*-*-* | m68k*-*-*)
2990 target_cpu_default2=$m68k_cpu_ident
2991 if [ x"$m68k_arch_family" != x ]; then
2992 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
2996 i[34567]86-*-darwin* | x86_64-*-darwin*)
2997 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
2999 i[34567]86-*-linux* | x86_64-*-linux*)
3000 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3004 if test x$gnu_ld = xyes
3006 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3010 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3013 if test "x$enable_gofast" = xyes
3015 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3016 tmake_file="mips/t-gofast $tmake_file"
3018 tmake_file="mips/t-mips $tmake_file"
3022 powerpc*-*-* | rs6000-*-*)
3023 # FIXME: The PowerPC port uses the value set at compile time,
3024 # although it's only cosmetic.
3025 if test "x$with_cpu" != x
3027 target_cpu_default2="\\\"$with_cpu\\\""
3029 out_file=rs6000/rs6000.c
3030 c_target_objs="${c_target_objs} rs6000-c.o"
3031 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3032 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3034 if test x$enable_e500_double = xyes
3036 tm_file="$tm_file rs6000/e500-double.h"
3040 sh[123456ble]*-*-* | sh-*-*)
3041 c_target_objs="${c_target_objs} sh-c.o"
3042 cxx_target_objs="${cxx_target_objs} sh-c.o"
3046 # Some standard aliases.
3051 xsparcv9 | xsparc64)
3056 # The SPARC port checks this value at compile-time.
3057 target_cpu_default2="TARGET_CPU_$with_cpu"
3060 # FIXME: The v850 is "special" in that it does not support
3061 # runtime CPU selection, only --with-cpu.
3062 case "x$with_cpu" in
3066 target_cpu_default2="TARGET_CPU_$with_cpu"
3073 all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu divide llsc"
3074 for option in $all_defaults
3076 eval "val=\$with_$option"
3077 if test -n "$val"; then
3078 case " $supported_defaults " in
3082 echo "This target does not support --with-$option." 2>&1
3083 echo "Valid --with options are: $supported_defaults" 2>&1
3090 t="{ \"$option\", \"$val\" }"
3092 t="${t}, { \"$option\", \"$val\" }"
3099 configure_default_options="{ { NULL, NULL} }"
3101 configure_default_options="{ ${t} }"
3104 if test "$target_cpu_default2" != ""
3106 if test "$target_cpu_default" != ""
3108 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3110 target_cpu_default=$target_cpu_default2