1 # GCC target-specific configuration file.
2 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
3 # 2008, 2009, 2010 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 # use_gcc_stdint If "wrap", install a version of stdint.h that
108 # wraps the system's copy for hosted compilations;
109 # if "provide", provide a version of systems without
110 # such a system header; otherwise "none", do not
111 # provide such a header at all.
113 # extra_passes List of extra executables compiled for this target
114 # machine, used for compiling from source to object.
116 # extra_parts List of extra object files that should be compiled
117 # for this target machine.
119 # extra_programs Like extra_passes, but these are used when linking.
121 # extra_options List of target-dependent .opt files.
123 # c_target_objs List of extra target-dependent objects that be
124 # linked into the C compiler only.
126 # cxx_target_objs List of extra target-dependent objects that be
127 # linked into the C++ compiler only.
129 # fortran_target_objs List of extra target-dependent objects that be
130 # linked into the fortran compiler only.
132 # target_gtfiles List of extra source files with type information.
134 # xm_defines List of macros to define when compiling for the
137 # xm_file List of files to include when compiling for the
140 # use_collect2 Set to yes or no, depending on whether collect2
143 # target_cpu_default Set to override the default target model.
145 # gdb_needs_out_file_path
146 # Set to yes if gdb needs a dir command with
147 # `dirname $out_file`.
149 # thread_file Set to control which thread package to use.
151 # gas Set to yes or no depending on whether the target
152 # system normally uses GNU as.
154 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
155 # for this target. This is true if this target
156 # supports "long" or "wchar_t" wider than 32 bits,
157 # or BITS_PER_WORD is wider than 32 bits.
158 # The setting made here must match the one made in
159 # other locations such as libcpp/configure.ac
161 # configure_default_options
162 # Set to an initializer for configure_default_options
163 # in configargs.h, based on --with-cpu et cetera.
165 # The following variables are used in each case-construct to build up the
166 # outgoing variables:
168 # gnu_ld Set to yes or no depending on whether the target
169 # system normally uses GNU ld.
187 # Set this to force installation and use of collect2.
189 # Set this to override the default target model.
191 # Set this if gdb needs a dir command with `dirname $out_file`
192 gdb_needs_out_file_path=
193 # Set this to control which thread package will be used.
195 # Reinitialize these from the flag values every loop pass, since some
196 # configure entries modify them.
198 gnu_ld="$gnu_ld_flag"
199 default_use_cxa_atexit=no
203 # Selects the object file format reader/writer used by LTO.
204 lto_binary_reader=lto-elf
206 # Don't carry these over build->host->target. Please.
210 # Obsolete configurations.
213 # if test "x$enable_obsolete" != xyes; then
214 # echo "*** Configuration ${target} is obsolete." >&2
215 # echo "*** Specify --enable-obsolete to build it anyway." >&2
216 # echo "*** Support will be REMOVED in the next major release of GCC," >&2
217 # echo "*** unless a maintainer comes forward." >&2
222 # Unsupported targets list. Do not put an entry in this list unless
223 # it would otherwise be caught by a more permissive pattern. The list
224 # should be in alphabetical order.
227 | i[34567]86-*-go32* \
228 | mips64orion*-*-rtems* \
230 | sparc-hal-solaris2* \
238 | *-*-solaris2.[0-7] \
239 | *-*-solaris2.[0-7].* \
243 echo "*** Configuration ${target} not supported" 1>&2
248 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
249 # updated in each machine entry. Also set default extra_headers for some
252 cpu_type=`echo ${target} | sed 's/-.*$//'`
257 tmake_file=m32c/t-m32c
268 extra_headers="mmintrin.h arm_neon.h"
269 c_target_objs="arm-c.o"
270 cxx_target_objs="arm-c.o"
274 c_target_objs="avr-c.o"
275 cxx_target_objs="avr-c.o"
285 moxie*) cpu_type=moxie
289 extra_headers=math-68881.h
293 c_target_objs="i386-c.o"
294 cxx_target_objs="i386-c.o"
295 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
296 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
297 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
298 immintrin.h x86intrin.h avxintrin.h xopintrin.h
299 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
304 c_target_objs="i386-c.o"
305 cxx_target_objs="i386-c.o"
306 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
307 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
308 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
309 immintrin.h x86intrin.h avxintrin.h xopintrin.h
310 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
315 extra_headers=ia64intrin.h
325 extra_headers=math-68881.h
330 extra_headers="loongson.h"
337 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
340 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64)
363 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
364 sh[123456789lbe]*-*-* | sh-*-*)
370 tm_file=${cpu_type}/${cpu_type}.h
371 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
373 tm_p_file=${cpu_type}/${cpu_type}-protos.h
376 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
378 extra_modes=${cpu_type}/${cpu_type}-modes.def
380 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
382 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
387 if test "x$enable_cld" = xyes; then
388 tm_defines="${tm_defines} USE_IX86_CLD=1"
390 tm_file="vxworks-dummy.h ${tm_file}"
393 tm_file="i386/biarch64.h ${tm_file}"
394 if test "x$enable_cld" = xyes; then
395 tm_defines="${tm_defines} USE_IX86_CLD=1"
397 tm_file="vxworks-dummy.h ${tm_file}"
401 # On a.out targets, we need to use collect2.
408 # Common parts for widely ported systems.
411 tm_file="${tm_file} darwin.h"
414 tm_file="${tm_file} darwin9.h"
416 *-*-darwin[12][0-9]*)
417 tm_file="${tm_file} darwin9.h darwin10.h"
420 tm_file="${tm_file} ${cpu_type}/darwin.h"
421 tm_p_file="${tm_p_file} darwin-protos.h"
422 tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
423 target_gtfiles="\$(srcdir)/config/darwin.c"
424 extra_options="${extra_options} darwin.opt"
425 c_target_objs="${c_target_objs} darwin-c.o"
426 cxx_target_objs="${cxx_target_objs} darwin-c.o"
427 fortran_target_objs="darwin-f.o"
428 extra_objs="darwin.o"
429 extra_gcc_objs="darwin-driver.o"
430 default_use_cxa_atexit=yes
432 case ${enable_threads} in
433 "" | yes | posix) thread_file='posix' ;;
436 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
437 # This is the place-holder for the generic a.out configuration
438 # of FreeBSD. No actual configuration resides here since
439 # there was only ever a bare-bones ix86 configuration for
440 # a.out and it exists solely in the machine-specific section.
441 # This place-holder must exist to avoid dropping into
442 # the generic ELF configuration of FreeBSD (i.e. it must be
443 # ordered before that section).
446 # This is the generic ELF configuration of FreeBSD. Later
447 # machine-specific sections may refine and add to this
450 # Due to tm_file entry ordering issues that vary between cpu
451 # architectures, we only define fbsd_tm_file to allow the
452 # machine-specific section to dictate the final order of all
453 # entries of tm_file with the minor exception that components
454 # of the tm_file set here will always be of the form:
456 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
458 # The machine-specific section should not tamper with this
459 # ordering but may order all other entries of tm_file as it
460 # pleases around the provided core setting.
463 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
464 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
465 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
466 tmake_file="t-slibgcc-elf-ver t-freebsd"
467 case ${enable_threads} in
469 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
473 tmake_file="${tmake_file} t-freebsd-thread"
474 # Before 5.0, FreeBSD can't bind shared libraries to -lc
475 # when "optionally" threaded via weak pthread_* checks.
477 *-*-freebsd[34] | *-*-freebsd[34].*)
478 tmake_file="${tmake_file} t-slibgcc-nolc-override"
483 echo 'Unknown thread configuration for FreeBSD'
487 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
492 default_use_cxa_atexit=yes;;
494 # need_64bit_hwint=yes # system compiler has this for all arch!
497 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
498 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
501 case ${enable_threads} in
502 "" | yes | posix) thread_file='posix' ;;
504 tmake_file="t-slibgcc-elf-ver t-linux"
506 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
509 tmake_file="$tmake_file t-gnu";;
511 # glibc / uclibc switch. uclibc isn't usable for GNU/Hurd and neither for
515 extra_options="$extra_options linux.opt";;
517 tm_defines="$tm_defines OPTION_GLIBC=1";;
521 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
524 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
527 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
528 default_use_cxa_atexit=yes
533 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
537 # NetBSD 2.0 and later get POSIX threads enabled by default.
538 # Allow them to be explicitly enabled on any other version.
539 case ${enable_threads} in
542 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
544 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
550 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
554 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
555 # ELF configurations. We will clear extra_parts in the
556 # a.out configurations.
558 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
559 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
563 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
564 # default (unless overridden by --disable-__cxa_atexit).
566 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
567 default_use_cxa_atexit=yes
572 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
573 case ${enable_threads} in
576 tmake_file="${tmake_file} t-openbsd-thread"
580 *-*-openbsd2.*|*-*-openbsd3.[012])
581 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
585 case ${enable_threads} in
586 yes) thread_file='rtems' ;;
596 extra_options="${extra_options} vxworks.opt"
598 case ${enable_threads} in
600 "" | yes | vxworks) thread_file='vxworks' ;;
601 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
605 # Assume that newlib is being used and so __cxa_atexit is provided.
606 default_use_cxa_atexit=yes
612 # Support site-specific machine types.
614 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
615 tm_file=${cpu_type}/$rest.h
616 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
617 then xm_file=${cpu_type}/xm-$rest.h
619 if test -f $srcdir/config/${cpu_type}/t-$rest
620 then tmake_file=${cpu_type}/t-$rest
624 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
625 target_cpu_default="MASK_GAS"
626 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
629 tm_file="$tm_file alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h glibc-stdint.h alpha/gnu.h"
630 target_cpu_default="MASK_GAS"
631 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
634 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
635 target_cpu_default="MASK_GAS"
636 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
637 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
640 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
641 target_cpu_default="MASK_GAS"
642 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
645 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
646 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
647 # default x-alpha is only appropriate for dec-osf.
648 target_cpu_default="MASK_GAS"
649 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
652 if test x$stabs = xyes
654 tm_file="${tm_file} dbx.h"
656 if test x$gas != xyes
658 extra_passes="mips-tfile mips-tdump"
661 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf5"
662 tm_file="${tm_file} alpha/osf5.h"
663 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
664 extra_headers=va_list.h
665 use_gcc_stdint=provide
666 case ${enable_threads} in
669 tmake_file="${tmake_file} alpha/t-osf-pthread"
674 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
675 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
676 tmake_file="alpha/t-alpha vms/t-vms vms/t-vms64 alpha/t-vms alpha/t-ieee"
679 install_headers_dir=install-headers-cp
680 extra_options="${extra_options} vms/vms.opt"
683 tm_file="${tm_file} alpha/vms.h"
684 xm_file="alpha/xm-vms.h"
685 tmake_file="alpha/t-alpha vms/t-vms alpha/t-vms alpha/t-ieee"
688 install_headers_dir=install-headers-cp
689 extra_options="${extra_options} vms/vms.opt"
692 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
693 extra_parts="crtinit.o crtfini.o"
696 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
697 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
700 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
701 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
704 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
705 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
708 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
709 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
713 arm*-*-linux*) # ARM GNU/Linux with ELF
714 tm_file="dbxelf.h elfos.h linux.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
717 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
720 tmake_file="${tmake_file} t-linux arm/t-arm"
723 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
724 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
725 # The BPABI long long divmod functions return a 128-bit value in
726 # registers r0-r3. Correctly modeling that requires the use of
729 # The EABI requires the use of __cxa_atexit.
730 default_use_cxa_atexit=yes
733 tmake_file="$tmake_file arm/t-linux"
736 tm_file="$tm_file arm/aout.h arm/arm.h"
737 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
739 arm*-*-uclinux*) # ARM ucLinux
740 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
741 tmake_file="arm/t-arm arm/t-arm-elf"
744 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
745 tmake_file="$tmake_file arm/t-bpabi"
746 # The BPABI long long divmod functions return a 128-bit value in
747 # registers r0-r3. Correctly modeling that requires the use of
750 # The EABI requires the use of __cxa_atexit.
751 default_use_cxa_atexit=yes
753 tm_file="$tm_file arm/aout.h arm/arm.h"
754 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
757 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
758 tmake_file="arm/t-arm arm/t-arm-elf"
759 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
761 arm*-*-eabi* | arm*-*-symbianelf* )
762 # The BPABI long long divmod functions return a 128-bit value in
763 # registers r0-r3. Correctly modeling that requires the use of
766 default_use_cxa_atexit=yes
767 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
768 tmake_file="arm/t-arm arm/t-arm-elf"
771 tm_file="$tm_file arm/eabi.h newlib-stdint.h"
772 tmake_file="${tmake_file} arm/t-bpabi"
773 extra_options="${extra_options} arm/eabi.opt"
777 tm_file="${tm_file} arm/symbian.h"
778 # We do not include t-bpabi for Symbian OS because the system
779 # provides its own implementation of the BPABI functions.
780 tmake_file="${tmake_file} arm/t-symbian"
783 tm_file="${tm_file} arm/aout.h arm/arm.h"
784 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
787 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 newlib-stdint.h"
788 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
789 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
792 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
793 tmake_file="arm/t-arm arm/t-arm-elf"
794 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
797 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
798 tmake_file="arm/t-arm arm/t-wince-pe"
799 extra_options="${extra_options} arm/pe.opt"
803 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h newlib-stdint.h"
804 tmake_file="arm/t-arm arm/t-pe"
806 extra_options="${extra_options} arm/pe.opt"
810 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
811 tmake_file="avr/t-avr t-rtems avr/t-rtems"
812 extra_gcc_objs="driver-avr.o avr-devices.o"
813 extra_objs="avr-devices.o"
816 tm_file="avr/avr.h dbxelf.h newlib-stdint.h"
818 extra_gcc_objs="driver-avr.o avr-devices.o"
819 extra_objs="avr-devices.o"
822 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
823 tmake_file=bfin/t-bfin-elf
827 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/uclinux.h"
828 tmake_file=bfin/t-bfin-uclinux
829 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
830 extra_options="${extra_options} linux.opt"
834 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
835 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
836 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
840 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
841 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
844 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
845 tmake_file=bfin/t-bfin
849 crisv32-*-elf | crisv32-*-none)
850 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
851 tmake_file="cris/t-cris"
852 target_cpu_default=32
854 extra_options="${extra_options} cris/elf.opt"
857 cris-*-elf | cris-*-none)
858 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
859 tmake_file="cris/t-cris cris/t-elfmulti"
861 extra_options="${extra_options} cris/elf.opt"
864 crisv32-*-linux* | cris-*-linux*)
865 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h cris/linux.h"
866 # We need to avoid using t-linux, so override default tmake_file
867 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
868 extra_options="${extra_options} cris/linux.opt"
871 target_cpu_default=10
874 target_cpu_default=32
879 tm_file="elfos.h newlib-stdint.h ${tm_file}"
880 extra_parts="crtbegin.o crtend.o"
884 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
885 tmake_file=fr30/t-fr30
886 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
889 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} frv/frv-abi.h"
893 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
894 linux.h glibc-stdint.h frv/linux.h frv/frv-abi.h"
895 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
900 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
901 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
902 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
907 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h moxie/uclinux.h"
908 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
909 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
910 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
911 extra_options="${extra_options} linux.opt"
914 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
915 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
918 tmake_file="h8300/t-h8300 h8300/t-elf"
919 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
922 target_cpu_default="MASK_PA_11|MASK_PA_20"
923 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
924 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
926 tmake_file="${tmake_file} pa/t-linux64"
931 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
932 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h pa/pa-linux.h \
933 pa/pa32-regs.h pa/pa32-linux.h"
934 tmake_file="${tmake_file} pa/t-linux t-slibgcc-libgcc"
935 # Set the libgcc version number
936 if test x$sjlj = x1; then
937 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
939 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
942 # port not yet contributed.
944 # target_cpu_default="MASK_PA_11"
948 hppa1.1-*-* | hppa2*-*-*)
949 target_cpu_default="MASK_PA_11"
952 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
953 pa/pa-hpux.h pa/pa-hpux10.h"
954 extra_options="${extra_options} pa/pa-hpux.opt"
957 tm_file="${tm_file} pa/pa-hpux1010.h"
958 extra_options="${extra_options} pa/pa-hpux1010.opt"
961 use_gcc_stdint=provide
962 tm_file="${tm_file} hpux-stdint.h"
963 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
964 case ${enable_threads} in
966 if test x$have_pthread_h = xyes ; then
967 tmake_file="${tmake_file} pa/t-dce-thr"
971 tmake_file="${tmake_file} pa/t-dce-thr"
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="$tmake_file pa/t-slibgcc-dwarf-ver"
984 target_cpu_default="MASK_PA_11|MASK_PA_20"
985 if test x$gnu_ld = xyes
987 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
989 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
990 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
994 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
995 extra_options="${extra_options} pa/pa-hpux1111.opt"
998 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1001 extra_options="${extra_options} pa/pa-hpux.opt \
1002 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
1003 need_64bit_hwint=yes
1004 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
1005 # Set the libgcc version number
1006 if test x$sjlj = x1; then
1007 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1009 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1011 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1013 case x${enable_threads} in
1021 use_gcc_stdint=provide
1022 tm_file="${tm_file} hpux-stdint.h"
1026 tm_file="${tm_file} hpux-stdint.h"
1030 hppa[12]*-*-hpux11*)
1032 hppa1.1-*-* | hppa2*-*-*)
1033 target_cpu_default="MASK_PA_11"
1036 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1037 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1038 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
1041 tm_file="${tm_file} pa/pa-hpux1111.h"
1042 extra_options="${extra_options} pa/pa-hpux1111.opt"
1045 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1046 # Set the libgcc version number
1047 if test x$sjlj = x1; then
1048 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1050 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1052 case x${enable_threads} in
1061 use_gcc_stdint=provide
1062 tm_file="${tm_file} hpux-stdint.h"
1066 tm_file="${tm_file} hpux-stdint.h"
1070 i[34567]86-*-darwin*)
1071 need_64bit_hwint=yes
1074 # This is so that '.../configure && make' doesn't fail due to
1075 # config.guess deciding that the configuration is i386-*-darwin* and
1076 # then this file using that to set --with-cpu=i386 which has no -m64
1078 with_cpu=${with_cpu:-generic}
1079 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm"
1080 lto_binary_reader=lto-macho
1083 with_cpu=${with_cpu:-generic}
1084 tmake_file="${tmake_file} t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1085 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1086 lto_binary_reader=lto-macho
1089 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1090 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1093 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1094 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1096 i[34567]86-*-freebsd*)
1097 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1100 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1101 tmake_file="${tmake_file} i386/t-crtstuff"
1103 i[34567]86-*-netbsdelf*)
1104 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1106 i[34567]86-*-netbsd*)
1107 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1108 tmake_file="${tmake_file} t-netbsd"
1113 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1114 tmake_file="${tmake_file} i386/t-crtstuff"
1116 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1117 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1118 # needed to unconfuse gdb
1119 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
1120 # we need collect2 until our bug is fixed...
1123 i[34567]86-*-openbsd*)
1124 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1125 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1129 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1130 # Intel 80386's running GNU/*
1131 # with ELF format using glibc 2
1132 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h"
1134 i[34567]86-*-linux*)
1135 if test x$enable_targets = xall; then
1136 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1137 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1138 tmake_file="${tmake_file} i386/t-linux64"
1139 need_64bit_hwint=yes
1141 case X"${with_cpu}" in
1142 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xbdver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1145 if test x$with_cpu_64 = x; then
1150 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1151 echo "generic atom core2 nocona x86-64 bdver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1156 tm_file="${tm_file} i386/linux.h"
1159 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1160 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1161 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/linux.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
1162 i[34567]86-*-gnu*) tm_file="$tm_file i386/linux.h gnu.h i386/gnu.h";;
1164 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1166 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1167 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h \
1168 i386/x86-64.h i386/linux64.h"
1170 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1171 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1173 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1175 i[34567]86-pc-msdosdjgpp*)
1176 xm_file=i386/xm-djgpp.h
1177 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1178 tmake_file="${tmake_file} i386/t-djgpp"
1179 extra_options="${extra_options} i386/djgpp.opt"
1184 i[34567]86-*-lynxos*)
1186 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1187 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
1188 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1189 extra_options="${extra_options} lynx.opt"
1194 i[3456x]86-*-netware*)
1195 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1196 tmake_file="${tmake_file} i386/t-netware"
1197 extra_objs=netware.o
1200 extra_objs="$extra_objs nwld.o"
1201 tm_file="${tm_file} i386/nwld.h"
1202 tmake_file="${tmake_file} i386/t-nwld"
1203 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1206 case x${enable_threads} in
1207 x | xyes | xposix) thread_file='posix';;
1208 xnks) thread_file='nks';;
1210 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1213 i[34567]86-*-nto-qnx*)
1214 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1215 tmake_file="${tmake_file} i386/t-nto"
1219 i[34567]86-*-rtems*)
1220 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1221 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1222 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1224 i[34567]86-*-solaris2*)
1225 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1226 # Set default arch_32 to pentium4, tune_32 to generic like the other
1227 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1228 with_arch_32=${with_arch_32:-pentium4}
1229 with_tune_32=${with_tune_32:-generic}
1231 *-*-solaris2.1[0-9]*)
1232 tm_file="${tm_file} sol2-10.h"
1235 tm_file="${tm_file} i386/sol2.h"
1236 if test x$gnu_ld = xyes; then
1237 tm_file="${tm_file} sol2-gld.h"
1239 if test x$gas = xyes; then
1240 tm_file="${tm_file} i386/sol2-gas.h"
1242 tmake_file="${tmake_file} t-sol2 t-svr4"
1243 c_target_objs="${c_target_objs} sol2-c.o"
1244 cxx_target_objs="${cxx_target_objs} sol2-c.o"
1246 tm_p_file="${tm_p_file} sol2-protos.h"
1247 if test x$gnu_ld = xyes; then
1248 tmake_file="$tmake_file t-slibgcc-elf-ver"
1249 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1251 tmake_file="$tmake_file t-slibgcc-sld"
1253 if test x$gas = xyes; then
1254 tm_file="usegas.h ${tm_file}"
1256 tm_file="$tm_file tm-dwarf2.h"
1258 *-*-solaris2.1[0-9]*)
1259 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1260 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1261 tmake_file="$tmake_file i386/t-sol2-10"
1262 # i386/t-crtstuff only affects libgcc. Its inclusion
1263 # depends on a runtime test and is thus performed in
1264 # libgcc/configure.ac instead.
1265 need_64bit_hwint=yes
1268 case X"${with_cpu}" in
1269 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xbdver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1272 if test x$with_cpu_64 = x; then
1277 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1278 echo "generic atom core2 nocona x86-64 bdver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1284 use_gcc_stdint=provide
1287 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1288 "":yes:* | yes:yes:* )
1291 "":*:yes | yes:*:yes )
1296 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1297 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
1300 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1301 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1304 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1305 tmake_file="${tmake_file} i386/t-vxworks"
1309 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1310 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1311 xm_file=i386/xm-cygwin.h
1312 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1313 if test x$sjlj = x0; then
1314 tmake_eh_file="i386/t-dw2-eh"
1316 tmake_eh_file="i386/t-sjlj-eh"
1318 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming i386/t-cygwin"
1319 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1320 extra_options="${extra_options} i386/cygming.opt"
1321 extra_objs="winnt.o winnt-stubs.o"
1322 c_target_objs="${c_target_objs} cygwin2.o msformat-c.o"
1323 cxx_target_objs="${cxx_target_objs} cygwin2.o winnt-cxx.o msformat-c.o"
1324 extra_gcc_objs=cygwin1.o
1325 if test x$enable_threads = xyes; then
1329 lto_binary_reader=lto-coff
1331 i[34567]86-*-mingw* | x86_64-*-mingw*)
1332 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1333 xm_file=i386/xm-mingw32.h
1335 x86_64-*-* | *-w64-*)
1336 need_64bit_hwint=yes
1342 # This makes the logic if mingw's or the w64 feature set has to be used
1345 tm_file="${tm_file} i386/mingw-w64.h"
1346 if test x$enable_targets = xall; then
1347 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1348 case X"${with_cpu}" in
1349 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xbdver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1352 if test x$with_cpu_64 = x; then
1357 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1358 echo "generic atom core2 nocona x86-64 bdver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1367 tm_file="${tm_file} i386/mingw-stdint.h"
1368 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1369 if test x$sjlj = x0; then
1370 tmake_eh_file="i386/t-dw2-eh"
1372 tmake_eh_file="i386/t-sjlj-eh"
1374 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming"
1377 tmake_file="${tmake_file} i386/t-mingw-w64"
1380 tmake_file="${tmake_file} i386/t-mingw-w32"
1383 tmake_file="${tmake_file} i386/t-mingw32"
1386 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1387 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1390 extra_options="${extra_options} i386/mingw-w64.opt"
1395 extra_objs="winnt.o winnt-stubs.o"
1396 c_target_objs="${c_target_objs} msformat-c.o"
1397 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1398 default_use_cxa_atexit=yes
1400 lto_binary_reader=lto-coff
1401 case ${enable_threads} in
1402 "" | yes | win32) thread_file='win32'
1403 tmake_file="${tmake_file} i386/t-gthr-win32"
1408 tmake_file="${tmake_file} i386/t-crtfm"
1415 tm_file="${tm_file} i386/crtdll.h"
1417 *mingw32msv* | *mingw*)
1421 i[34567]86-*-interix3*)
1422 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1423 tmake_file="${tmake_file} i386/t-interix"
1425 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1426 if test x$enable_threads = xyes ; then
1429 if test x$stabs = xyes ; then
1430 tm_file="${tm_file} dbxcoff.h"
1434 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1435 tmake_file="ia64/t-ia64"
1436 target_cpu_default="0"
1437 if test x$gas = xyes
1439 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1441 if test x$gnu_ld = xyes
1443 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1445 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1448 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1449 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1450 tmake_file="${tmake_file} ia64/t-ia64"
1451 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1454 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1455 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1456 if test x$with_system_libunwind != xyes ; then
1457 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1459 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1460 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1463 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1464 tmake_file="ia64/t-ia64 ia64/t-hpux"
1465 target_cpu_default="MASK_GNU_AS"
1466 case x$enable_threads in
1472 c_target_objs="ia64-c.o"
1473 cxx_target_objs="ia64-c.o"
1474 extra_options="${extra_options} ia64/ilp32.opt"
1476 tm_file="${tm_file} hpux-stdint.h"
1479 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1480 xm_file="vms/xm-vms.h vms/xm-vms64.h"
1481 tmake_file="vms/t-vms vms/t-vms64 ia64/t-ia64 ia64/t-vms"
1482 xmake_file=vms/x-vms
1483 target_cpu_default="0"
1484 if test x$gas = xyes
1486 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1489 install_headers_dir=install-headers-cp
1490 extra_options="${extra_options} vms/vms.opt"
1493 tm_file="svr4.h elfos.h newlib-stdint.h iq2000/iq2000.h"
1494 tmake_file=iq2000/t-iq2000
1495 out_file=iq2000/iq2000.c
1496 md_file=iq2000/iq2000.md
1499 tm_file="dbxelf.h elfos.h ${tm_file}"
1500 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1503 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h"
1504 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1505 tmake_file="${tmake_file} t-rtems"
1508 tm_file="dbxelf.h elfos.h ${tm_file} linux.h lm32/uclinux-elf.h"
1509 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1512 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1513 extra_parts="crtinit.o crtfini.o"
1516 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h m32r/little.h ${tm_file}"
1517 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1520 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1521 tmake_file="m32r/t-m32r t-rtems"
1522 extra_parts="crtinit.o crtfini.o"
1525 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1526 # We override the tmake_file for linux -- why?
1527 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1529 if test x$enable_threads = xyes; then
1534 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1535 # We override the tmake_file for linux -- why?
1536 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1538 if test x$enable_threads = xyes; then
1542 # m68hc11 and m68hc12 share the same machine description.
1543 m68hc11-*-*|m6811-*-*)
1544 tm_file="dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1545 tm_p_file="m68hc11/m68hc11-protos.h"
1546 md_file="m68hc11/m68hc11.md"
1547 out_file="m68hc11/m68hc11.c"
1548 tmake_file="m68hc11/t-m68hc11"
1551 m68hc12-*-*|m6812-*-*)
1552 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1553 tm_p_file="m68hc11/m68hc11-protos.h"
1554 md_file="m68hc11/m68hc11.md"
1555 out_file="m68hc11/m68hc11.c"
1556 tmake_file="m68hc11/t-m68hc11"
1557 extra_options="${extra_options} m68hc11/m68hc11.opt"
1560 m68k-*-elf* | fido-*-elf*)
1563 # Check that $with_cpu makes sense.
1568 echo "Cannot accept --with-cpu=$with_cpu"
1575 default_m68k_cpu=68020
1579 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1580 tm_defines="${tm_defines} MOTOROLA=1"
1581 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1582 # Add multilibs for targets other than fido.
1587 tmake_file="$tmake_file m68k/t-mlibs"
1590 extra_parts="crtbegin.o crtend.o"
1593 default_m68k_cpu=68020
1595 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1596 tm_defines="${tm_defines} MOTOROLA=1"
1599 default_m68k_cpu=68020
1601 # needed to unconfuse gdb
1602 tm_defines="${tm_defines} OBSD_OLD_GAS"
1603 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1604 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1605 # we need collect2 until our bug is fixed...
1608 m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1609 # with uClibc, using the original
1610 # m68k-elf-based ABI
1611 default_m68k_cpu=68020
1613 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h glibc-stdint.h"
1614 tm_defines="${tm_defines} MOTOROLA=1"
1615 tmake_file="m68k/t-floatlib m68k/t-uclinux"
1617 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1618 # with uClibc, using the new GNU/Linux-style
1620 default_m68k_cpu=68020
1622 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1623 tm_defines="${tm_defines} MOTOROLA=1 UCLIBC_DEFAULT=1"
1624 extra_options="${extra_options} linux.opt"
1625 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1627 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1628 # with ELF format using glibc 2
1629 # aka the GNU/Linux C library 6.
1630 default_m68k_cpu=68020
1632 with_arch=${with_arch:-m68k}
1633 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1634 extra_options="${extra_options} m68k/ieee.opt"
1635 tm_defines="${tm_defines} MOTOROLA=1"
1636 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1637 # if not configured with --enable-sjlj-exceptions, bump the
1638 # libgcc version number
1639 if test x$sjlj != x1; then
1640 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1644 default_m68k_cpu=68020
1646 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1647 tm_file="${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 newlib-stdint.h"
1648 tm_defines="${tm_defines} MOTOROLA=1"
1649 extra_parts="crtbegin.o crtend.o"
1652 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1653 tmake_file=mcore/t-mcore
1657 tm_file="svr3.h dbxcoff.h newlib-stdint.h ${tm_file} mcore/mcore-pe.h"
1658 tmake_file=mcore/t-mcore-pe
1663 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1664 tmake_file=mep/t-mep
1665 extra_parts="crtbegin.o crtend.o"
1666 c_target_objs="mep-pragma.o"
1667 cxx_target_objs="mep-pragma.o"
1668 if test -d "${srcdir}/../newlib/libc/include" &&
1669 test "x$with_headers" = x; then
1675 tm_file="elfos.h ${tm_file} mips/iris6.h"
1676 tmake_file="mips/t-iris mips/t-iris6 mips/t-slibgcc-irix"
1677 target_cpu_default="MASK_ABICALLS"
1678 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1679 # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
1681 if test "x$stabs" = xyes
1683 tm_file="${tm_file} dbx.h"
1685 if test "x$gnu_ld" = xyes
1687 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1689 case ${enable_threads}:${have_pthread_h} in
1690 "":yes | yes:yes ) thread_file=posix ;;
1693 mips*-*-netbsd*) # NetBSD/mips, either endian.
1694 target_cpu_default="MASK_ABICALLS"
1695 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1697 mips64*-*-linux* | mipsisa64*-*-linux*)
1698 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
1699 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
1700 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1702 mips64el-st-linux-gnu)
1703 tm_file="${tm_file} mips/st.h"
1704 tmake_file="${tmake_file} mips/t-st"
1706 mips64octeon*-*-linux*)
1707 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1708 target_cpu_default=MASK_SOFT_FLOAT_ABI
1710 mipsisa64r2*-*-linux*)
1711 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1716 test x$with_llsc != x || with_llsc=yes
1718 mips*-*-linux*) # Linux MIPS, either endian.
1719 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
1720 tmake_file="${tmake_file} mips/t-libgcc-mips16"
1723 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1726 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1728 test x$with_llsc != x || with_llsc=yes
1731 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1732 target_cpu_default="MASK_ABICALLS"
1733 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
1736 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1737 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1741 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
1742 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1743 case "${with_newlib}" in
1745 # newlib / libgloss.
1748 # MIPS toolkit libraries.
1749 tm_file="$tm_file mips/sdemtk.h"
1750 tmake_file="$tmake_file mips/t-sdemtk"
1751 extra_options="$extra_options mips/sdemtk.opt"
1752 case ${enable_threads} in
1754 thread_file='mipssde'
1761 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1764 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1767 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1770 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1774 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1775 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1776 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1777 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1778 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1779 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1782 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1785 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1788 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1791 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1795 mipsisa32*-*-elfoabi*)
1796 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1797 tm_file="${tm_file} mips/elfoabi.h"
1799 mipsisa64*-*-elfoabi*)
1800 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1801 tm_file="${tm_file} mips/elfoabi.h"
1804 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1808 mipsisa64sr71k-*-elf*)
1809 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1810 tmake_file=mips/t-sr71k
1811 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1812 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1814 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1815 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1816 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1817 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1818 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1820 mips-*-elf* | mipsel-*-elf*)
1821 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1822 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1824 mips64-*-elf* | mips64el-*-elf*)
1825 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1826 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1827 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1828 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1830 mips64vr-*-elf* | mips64vrel-*-elf*)
1831 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
1832 tmake_file=mips/t-vr
1833 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1835 mips64orion-*-elf* | mips64orionel-*-elf*)
1836 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
1837 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1838 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1839 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1842 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1843 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
1846 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1847 tmake_file="${tmake_file} mips/t-vxworks"
1849 mipstx39-*-elf* | mipstx39el-*-elf*)
1850 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
1851 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1853 mmix-knuth-mmixware)
1854 tm_file="${tm_file} newlib-stdint.h"
1855 need_64bit_hwint=yes
1859 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1860 if test x$stabs = xyes
1862 tm_file="${tm_file} dbx.h"
1868 tm_file="${tm_file} newlib-stdint.h"
1872 tm_file="${tm_file} newlib-stdint.h"
1875 # port not yet contributed
1876 #powerpc-*-openbsd*)
1877 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1881 extra_options="${extra_options} rs6000/darwin.opt"
1882 extra_parts="crt2.o"
1884 *-darwin1[0-9]* | *-darwin[8-9]*)
1885 tmake_file="${tmake_file} rs6000/t-darwin8"
1886 tm_file="${tm_file} rs6000/darwin8.h"
1889 tm_file="${tm_file} rs6000/darwin7.h"
1894 extra_headers=altivec.h
1896 powerpc64-*-darwin*)
1897 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1898 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1899 # We're omitting t-darwin8 to avoid building any multilibs
1900 extra_headers=altivec.h
1902 powerpc*-*-freebsd*)
1903 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1904 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1905 extra_options="${extra_options} rs6000/sysv4.opt"
1908 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1909 tmake_file="${tmake_file} rs6000/t-netbsd"
1910 extra_options="${extra_options} rs6000/sysv4.opt"
1913 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
1914 extra_options="${extra_options} rs6000/sysv4.opt"
1915 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1918 powerpc-*-eabisimaltivec*)
1919 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h"
1920 extra_options="${extra_options} rs6000/sysv4.opt"
1921 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1925 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1926 extra_options="${extra_options} rs6000/sysv4.opt"
1927 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1931 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
1932 extra_options="${extra_options} rs6000/sysv4.opt"
1933 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1935 powerpc-*-eabialtivec*)
1936 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
1937 extra_options="${extra_options} rs6000/sysv4.opt"
1938 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1941 powerpc-xilinx-eabi*)
1942 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h rs6000/xilinx.h"
1943 extra_options="${extra_options} rs6000/sysv4.opt"
1944 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
1948 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
1949 extra_options="${extra_options} rs6000/sysv4.opt"
1950 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1954 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h"
1955 extra_options="${extra_options} rs6000/sysv4.opt"
1956 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1958 powerpc-*-linux* | powerpc64-*-linux*)
1959 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1960 extra_options="${extra_options} rs6000/sysv4.opt"
1961 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1964 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
1965 echo "*** Configuration ${target} not supported" 1>&2
1968 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
1972 test x$with_cpu != x || cpu_is_64bit=yes
1976 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
1977 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
1978 if test x$cpu_is_64bit = xyes; then
1979 tm_file="${tm_file} rs6000/default64.h"
1981 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
1982 tmake_file="$tmake_file rs6000/t-linux64"
1983 extra_options="${extra_options} rs6000/linux64.opt"
1986 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
1989 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
1991 powerpc*-*-linux*altivec*)
1992 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
1993 powerpc*-*-linux*spe*)
1994 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
1995 powerpc*-*-linux*paired*)
1996 tm_file="${tm_file} rs6000/750cl.h" ;;
1998 if test x${enable_secureplt} = xyes; then
1999 tm_file="rs6000/secureplt.h ${tm_file}"
2003 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/default64.h rs6000/linux64.h rs6000/gnu.h glibc-stdint.h"
2004 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
2005 tmake_file="t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu"
2007 powerpc-*-gnu-gnualtivec*)
2008 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h glibc-stdint.h"
2009 extra_options="${extra_options} rs6000/sysv4.opt"
2010 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
2011 if test x$enable_threads = xyes; then
2016 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h glibc-stdint.h"
2017 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
2018 extra_options="${extra_options} rs6000/sysv4.opt"
2019 if test x$enable_threads = xyes; then
2023 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2024 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
2025 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
2026 extra_options="${extra_options} rs6000/sysv4.opt"
2027 extra_headers=ppc-asm.h
2030 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
2031 tmake_file="${tmake_file} rs6000/t-vxworksae"
2034 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2040 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2041 tmake_file="t-lynx rs6000/t-lynx"
2042 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2043 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2044 extra_options="${extra_options} lynx.opt"
2050 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2051 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2052 extra_options="${extra_options} rs6000/sysv4.opt"
2054 powerpcle-*-eabisim*)
2055 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
2056 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2057 extra_options="${extra_options} rs6000/sysv4.opt"
2061 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
2062 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2063 extra_options="${extra_options} rs6000/sysv4.opt"
2066 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2067 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2068 tmake_file=rs6000/t-aix43
2069 extra_options="${extra_options} rs6000/aix64.opt"
2072 use_gcc_stdint=provide
2075 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2076 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2077 extra_options="${extra_options} rs6000/aix64.opt"
2078 tmake_file=rs6000/t-aix43
2084 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2085 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2086 tmake_file=rs6000/t-aix52
2087 extra_options="${extra_options} rs6000/aix64.opt"
2093 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2094 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2095 tmake_file=rs6000/t-aix52
2096 extra_options="${extra_options} rs6000/aix64.opt"
2100 extra_headers=altivec.h
2102 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2103 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2104 tmake_file=rs6000/t-aix52
2105 extra_options="${extra_options} rs6000/aix64.opt"
2109 extra_headers=altivec.h
2112 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} ../../libgcc/config/rx/rx-abi.h"
2113 tmake_file="${tmake_file} rx/t-rx"
2116 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
2119 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
2120 tm_p_file=s390/s390-protos.h
2121 md_file=s390/s390.md
2122 extra_modes=s390/s390-modes.def
2123 out_file=s390/s390.c
2124 tmake_file="${tmake_file} s390/t-linux64"
2127 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
2128 tm_p_file=s390/s390-protos.h
2129 md_file=s390/s390.md
2130 extra_modes=s390/s390-modes.def
2131 out_file=s390/s390.c
2132 extra_parts="crtbeginS.o crtendS.o"
2134 extra_options="${extra_options} s390/tpf.opt"
2137 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2138 tmake_file=score/t-score-elf
2139 extra_objs="score7.o score3.o"
2141 sh-*-elf* | sh[12346l]*-*-elf* | \
2142 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
2143 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2144 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2145 sh64-*-netbsd* | sh64l*-*-netbsd*)
2146 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2147 if test x${with_endian} = x; then
2149 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2150 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2151 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2152 shl* | sh64l* | sh*-*-linux* | \
2153 sh5l* | sh-superh-elf) with_endian=little,big ;;
2154 sh[1234]*-*-*) with_endian=big ;;
2155 *) with_endian=big,little ;;
2158 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2159 # First word : the default endian.
2160 # Second word: the secondary endian (optional).
2161 case ${with_endian} in
2162 big) TM_ENDIAN_CONFIG=mb ;;
2163 little) TM_ENDIAN_CONFIG=ml ;;
2164 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2165 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2166 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2168 case ${with_endian} in
2169 little*) tm_file="sh/little.h ${tm_file}" ;;
2171 tm_file="${tm_file} dbxelf.h elfos.h"
2174 *) tm_file="${tm_file} svr4.h" ;;
2176 tm_file="${tm_file} sh/elf.h"
2178 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2179 tm_file="${tm_file} linux.h glibc-stdint.h sh/linux.h" ;;
2180 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
2181 sh*-superh-elf) if test x$with_libgloss != xno; then
2183 tm_file="${tm_file} sh/newlib.h"
2185 tm_file="${tm_file} sh/embed-elf.h"
2186 tm_file="${tm_file} sh/superh.h"
2187 tmake_file="${tmake_file} sh/t-superh"
2188 extra_options="${extra_options} sh/superh.opt" ;;
2189 *) if test x$with_newlib = xyes \
2190 && test x$with_libgloss = xyes; then
2191 tm_file="${tm_file} sh/newlib.h"
2193 tm_file="${tm_file} sh/embed-elf.h" ;;
2197 # SHmedia, 32-bit ABI
2198 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2201 # SHmedia, 64-bit ABI
2202 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2205 tmake_file="${tmake_file} sh/t-netbsd"
2208 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2209 tm_file="${tm_file} sh/sh64.h"
2210 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2213 tmake_file="${tmake_file} sh/t-sh64"
2214 tm_file="${tm_file} sh/sh64.h"
2215 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2218 tmake_file="sh/t-symbian"
2219 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2220 c_target_objs="symbian-base.o symbian-c.o"
2221 cxx_target_objs="symbian-base.o symbian-cxx.o"
2222 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2225 tm_file="${tm_file} newlib-stdint.h"
2228 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2229 case `echo ${target} | sed 's/e[lb]-/-/'` in
2230 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2231 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2232 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2233 sh4a_single*) sh_cpu_target=sh4a-single ;;
2234 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2235 sh4al) sh_cpu_target=sh4al ;;
2236 sh4a*) sh_cpu_target=sh4a ;;
2237 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2238 sh4_single*) sh_cpu_target=sh4-single ;;
2239 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2240 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2241 sh3e*) sh_cpu_target=sh3e ;;
2242 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2243 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2244 sh2a_single*) sh_cpu_target=sh2a-single ;;
2245 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2246 sh2a*) sh_cpu_target=sh2a ;;
2247 sh2e*) sh_cpu_target=sh2e ;;
2248 sh2*) sh_cpu_target=sh2 ;;
2249 *) sh_cpu_target=sh1 ;;
2251 # did the user say --without-fp ?
2252 if test x$with_fp = xno; then
2253 case ${sh_cpu_target} in
2254 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2256 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2257 sh4*) sh_cpu_target=sh4-nofpu ;;
2258 sh3*) sh_cpu_target=sh3 ;;
2259 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2260 sh2*) sh_cpu_target=sh2 ;;
2261 *) echo --without-fp not available for $target: ignored
2263 tm_defines="$tm_defines STRICT_NOFPU=1"
2265 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2266 case $sh_cpu_default in
2267 sh5-64media-nofpu | sh5-64media | \
2268 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2269 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2270 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2271 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2272 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2273 "") sh_cpu_default=${sh_cpu_target} ;;
2274 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2276 sh_multilibs=${with_multilib_list}
2277 if test "$sh_multilibs" = "default" ; then
2279 sh64-superh-linux* | \
2280 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2281 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2282 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2283 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2284 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2285 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2287 if test x$with_fp = xno; then
2288 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`"
2291 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2292 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2293 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2294 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^sh/m/i' -e 's/ sh/ m/gi' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2295 for sh_multilib in ${sh_multilibs}; do
2296 case ${sh_multilib} in
2297 m1 | m2 | m2e | m3 | m3e | \
2298 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2299 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2300 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2301 m5-64media | m5-64media-nofpu | \
2302 m5-32media | m5-32media-nofpu | \
2303 m5-compact | m5-compact-nofpu)
2304 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2305 # It is passed to MULTIILIB_OPTIONS verbatim.
2306 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2307 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2309 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2310 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2311 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2313 echo "with_multilib_list=${sh_multilib} not supported."
2318 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2319 if test x${enable_incomplete_targets} = xyes ; then
2320 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2322 tm_file="$tm_file ./sysroot-suffix.h"
2323 tmake_file="$tmake_file t-sysroot-suffix"
2326 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2327 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2330 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2331 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2334 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2335 extra_options="${extra_options} sparc/long-double-switch.opt"
2338 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2339 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2340 extra_options="${extra_options} sparc/little-endian.opt"
2345 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2346 tmake_file="sparc/t-elf sparc/t-crtfm"
2347 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2349 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2350 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h"
2351 extra_options="${extra_options} sparc/long-double-switch.opt"
2352 tmake_file="${tmake_file} sparc/t-linux"
2353 if test x$enable_targets = xall; then
2354 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2355 tmake_file="${tmake_file} sparc/t-linux64"
2357 tm_file="${tm_file} sparc/linux.h"
2359 tmake_file="${tmake_file} sparc/t-crtfm"
2362 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2363 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2364 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2367 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2369 *-*-solaris2.1[0-9]*)
2370 tm_file="${tm_file} sol2-10.h"
2374 use_gcc_stdint=provide
2377 tm_file="${tm_file} sparc/sol2.h"
2379 sparc64-*-* | sparcv9-*-*)
2380 tm_file="${tm_file} sparc/sol2-64.h"
2383 test x$with_cpu != x || with_cpu=v9
2386 tm_file="${tm_file} sparc/sol2-bi.h"
2387 if test x$gas = xyes; then
2388 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2390 if test x$gnu_ld = xyes; then
2391 tm_file="${tm_file} sol2-gld.h sparc/sol2-gld-bi.h"
2393 tm_file="${tm_file} tm-dwarf2.h"
2394 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2395 if test x$gnu_ld = xyes; then
2396 tmake_file="$tmake_file t-slibgcc-elf-ver"
2398 tmake_file="$tmake_file t-slibgcc-sld"
2400 if test x$gas = xyes; then
2401 tm_file="usegas.h ${tm_file}"
2403 c_target_objs="sol2-c.o"
2404 cxx_target_objs="sol2-c.o"
2406 tm_p_file="${tm_p_file} sol2-protos.h"
2407 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2408 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2409 "":yes:* | yes:yes:* )
2412 "":*:yes | yes:*:yes )
2418 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2419 tmake_file="${tmake_file} sparc/t-vxworks"
2422 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2423 extra_options="${extra_options} sparc/little-endian.opt"
2424 tmake_file="${tmake_file} sparc/t-crtfm"
2425 extra_parts="crtbegin.o crtend.o"
2427 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2428 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2429 extra_options="${extra_options} sparc/long-double-switch.opt"
2430 tmake_file="${tmake_file} sparc/t-crtfm"
2431 case "x$with_cpu" in
2433 x) with_cpu=ultrasparc ;;
2434 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2437 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2438 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h sparc/linux64.h"
2439 extra_options="${extra_options} sparc/long-double-switch.opt"
2440 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2443 tm_file="sparc/biarch64.h ${tm_file}"
2444 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2445 extra_options="${extra_options} sparc/long-double-switch.opt"
2446 tmake_file="${tmake_file} sparc/t-netbsd64"
2449 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2450 tmake_file="spu/t-spu-elf"
2451 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2452 extra_modes=spu/spu-modes.def
2453 c_target_objs="${c_target_objs} spu-c.o"
2454 cxx_target_objs="${cxx_target_objs} spu-c.o"
2457 target_cpu_default="TARGET_CPU_v850e1"
2458 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2459 tm_p_file=v850/v850-protos.h
2460 tmake_file=v850/t-v850e
2461 md_file=v850/v850.md
2462 out_file=v850/v850.c
2463 extra_options="${extra_options} v850/v850.opt"
2464 if test x$stabs = xyes
2466 tm_file="${tm_file} dbx.h"
2469 c_target_objs="v850-c.o"
2470 cxx_target_objs="v850-c.o"
2474 target_cpu_default="TARGET_CPU_v850e"
2475 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2476 tm_p_file=v850/v850-protos.h
2477 tmake_file=v850/t-v850e
2478 md_file=v850/v850.md
2479 out_file=v850/v850.c
2480 extra_options="${extra_options} v850/v850.opt"
2481 if test x$stabs = xyes
2483 tm_file="${tm_file} dbx.h"
2486 c_target_objs="v850-c.o"
2487 cxx_target_objs="v850-c.o"
2491 target_cpu_default="TARGET_CPU_generic"
2492 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2493 tmake_file=v850/t-v850
2494 if test x$stabs = xyes
2496 tm_file="${tm_file} dbx.h"
2499 c_target_objs="v850-c.o"
2500 cxx_target_objs="v850-c.o"
2504 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h vax/elf.h vax/linux.h"
2505 tmake_file="${tmake_file} vax/t-linux"
2508 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2511 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2517 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2521 # For historical reasons, the target files omit the 'x'.
2522 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h stormy16/stormy16.h"
2523 tm_p_file=stormy16/stormy16-protos.h
2524 md_file=stormy16/stormy16.md
2525 out_file=stormy16/stormy16.c
2526 extra_options=stormy16/stormy16.opt
2527 tmake_file="stormy16/t-stormy16"
2528 extra_parts="crtbegin.o crtend.o"
2531 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h xtensa/elf.h"
2532 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2535 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h xtensa/linux.h"
2536 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2539 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h glibc-stdint.h mn10300/linux.h"
2540 tmake_file="${tmake_file} mn10300/t-linux"
2542 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2546 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2547 tmake_file="${tmake_file} t-rtems"
2548 c_target_objs="m32c-pragma.o"
2549 cxx_target_objs="m32c-pragma.o"
2552 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2553 c_target_objs="m32c-pragma.o"
2554 cxx_target_objs="m32c-pragma.o"
2557 echo "*** Configuration ${target} not supported" 1>&2
2563 i[34567]86-*-linux* | x86_64-*-linux*)
2564 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2566 i[34567]86-*-* | x86_64-*-*)
2567 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2569 powerpc*-*-* | rs6000-*-*)
2570 tm_file="${tm_file} rs6000/option-defaults.h"
2573 # Support for --with-cpu and related options (and a few unrelated options,
2577 echo "--with-cpu must be passed a value" 1>&2
2582 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2583 # to generic if there is no processor scheduler model for the target.
2586 arch_without_sse2=no
2587 arch_without_64bit=no
2592 arch_without_sse2=yes
2593 arch_without_64bit=yes
2598 arch_without_sse2=yes
2599 arch_without_64bit=yes
2602 arch_without_sse2=yes
2603 arch_without_64bit=yes
2604 case ${target_noncanonical} in
2617 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2627 i686-*-* | i786-*-*)
2628 case ${target_noncanonical} in
2633 amdfam10-*|barcelona-*)
2637 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2641 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2645 athlon_xp-*|athlon_mp-*|athlon_4-*)
2648 arch_without_sse2=yes
2649 arch_without_64bit=yes
2651 athlon_tbird-*|athlon-*)
2654 arch_without_sse2=yes
2659 arch_without_sse2=yes
2664 arch_without_sse2=yes
2666 pentium3-*|pentium3m-*)
2669 arch_without_sse2=yes
2671 pentium4-*|pentium4m-*)
2698 arch_without_sse2=yes
2703 arch_without_sse2=yes
2704 arch_without_64bit=yes
2709 case ${target_noncanonical} in
2714 amdfam10-*|barcelona-*)
2718 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2722 k8-*|opteron-*|athlon_64-*)
2746 # If there is no $with_cpu option, try to infer one from ${target}.
2747 # This block sets nothing except for with_cpu.
2748 if test x$with_cpu = x ; then
2750 i[34567]86-*-*|x86_64-*-*)
2768 frv-*-*linux* | frv400-*-*linux*)
2775 case "$with_arch" in
2777 with_cpu=${default_cf_cpu}
2780 with_cpu=m${default_m68k_cpu}
2788 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2792 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2794 i[34567]86-*-*|x86_64-*-*)
2795 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2796 if test x$with_cpu_32 = x; then
2797 with_cpu_32=$with_cpu
2799 if test x$with_cpu_64 = x; then
2800 with_cpu_64=$with_cpu
2808 # Support for --with-arch and related options (and a few unrelated options,
2810 case ${with_arch} in
2812 echo "--with-arch must be passed a value" 1>&2
2817 # If there is no $with_arch option, try to infer one from ${target}.
2818 # This block sets nothing except for with_arch.
2819 if test x$with_arch = x ; then
2821 i[34567]86-*-darwin*|x86_64-*-darwin*)
2822 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2823 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2826 # --with-fpmath sets the default ISA to SSE2, which is the same
2827 # ISA supported by Pentium 4.
2828 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
2839 # Avoid overriding --with-arch-32 and --with-arch-64 values.
2841 i[34567]86-*-darwin*|x86_64-*-darwin*)
2842 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2843 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2845 i[34567]86-*-*|x86_64-*-*)
2846 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
2847 if test x$with_arch_32 = x; then
2848 with_arch_32=$with_arch
2850 if test x$with_arch_64 = x; then
2851 if test $arch_without_64bit = yes; then
2852 # Set the default 64bit arch to x86-64 if the default arch
2853 # doesn't support 64bit.
2856 with_arch_64=$with_arch
2860 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
2861 # Set the default 64bit arch to x86-64 if the default arch
2862 # doesn't support 64bit and we need 64bit ISA.
2863 with_arch_32=$with_arch
2871 # Support --with-fpmath.
2872 if test x$with_fpmath != x; then
2874 i[34567]86-*-* | x86_64-*-*)
2875 case ${with_fpmath} in
2877 tm_file="${tm_file} i386/ssemath.h"
2880 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
2886 echo "--with-fpmath isn't supported for $target." 1>&2
2892 # Similarly for --with-schedule.
2893 if test x$with_schedule = x; then
2896 # Override default PA8000 scheduling model.
2897 with_schedule=7100LC
2902 # Validate and mark as valid any --with options supported
2903 # by this target. In order to use a particular --with option
2904 # you must list it in supported_defaults; validating the value
2905 # is optional. This case statement should set nothing besides
2906 # supported_defaults.
2911 supported_defaults="cpu tune"
2912 for which in cpu tune; do
2913 eval "val=\$with_$which"
2916 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2917 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2921 echo "Unknown CPU used in --with-$which=$val" 1>&2
2929 supported_defaults="arch cpu float tune fpu abi mode"
2930 for which in cpu tune; do
2931 # See if it matches any of the entries in arm-cores.def
2932 eval "val=\$with_$which"
2933 if [ x"$val" = x ] \
2934 || grep "^ARM_CORE(\"$val\"," \
2935 ${srcdir}/config/arm/arm-cores.def \
2938 new_val=`grep "^ARM_CORE(\"$val\"," \
2939 ${srcdir}/config/arm/arm-cores.def | \
2940 sed -e 's/^[^,]*,[ ]*//' | \
2942 eval "target_${which}_cname=$new_val"
2943 echo "For $val real value is $new_val"
2946 echo "Unknown CPU used in --with-$which=$val" 1>&2
2951 case "$with_arch" in
2953 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2954 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
2955 | armv7 | armv7-a | armv7-r | armv7-m \
2960 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2965 case "$with_float" in
2967 | soft | hard | softfp)
2971 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2978 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
2979 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
2980 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
2981 | fpv4-sp-d16 | neon-vfpv4)
2985 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2992 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
2996 echo "Unknown ABI used in --with-abi=$with_abi"
3001 case "$with_mode" in
3007 echo "Unknown mode used in --with-mode=$with_mode"
3012 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3013 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
3018 supported_defaults=cpu
3023 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3029 fido-*-* | m68k*-*-*)
3030 supported_defaults="arch cpu"
3031 case "$with_arch" in
3033 m68k_arch_family="$with_arch"
3036 echo "Invalid --with-arch=$with_arch" 1>&2
3041 # We always have a $with_cpu setting here.
3043 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3044 m68k_cpu_ident=$with_cpu
3047 m68k_cpu_ident=m68020
3048 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3051 m68k_cpu_ident=m68020
3052 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3055 # We need the C identifier rather than the string.
3056 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3057 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3058 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3059 ${srcdir}/config/m68k/m68k-devices.def`
3060 if [ x"$m68k_cpu_ident" = x ] ; then
3061 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3064 with_cpu="mcpu=$with_cpu"
3070 supported_defaults="arch schedule"
3072 case "$with_arch" in
3073 "" | 1.0 | 1.1 | 2.0)
3077 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3082 case "$with_schedule" in
3083 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3087 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3093 i[34567]86-*-* | x86_64-*-*)
3094 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3095 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3096 eval "val=\$with_$which"
3099 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3100 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3101 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3102 | athlon-4 | athlon-xp | athlon-mp | geode \
3103 | prescott | pentium-m | pentium4m | pentium3m)
3110 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3118 "" | x86-64 | generic | native \
3119 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
3120 | opteron-sse3 | athlon-fx | bdver1 | amdfam10 \
3121 | barcelona | nocona | core2 | atom)
3125 echo "Unknown CPU given in --with-$which=$val." 1>&2
3133 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
3135 case ${with_float} in
3140 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3146 "" | 32 | o64 | n32 | 64 | eabi)
3150 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3155 case ${with_divide} in
3156 "" | breaks | traps)
3160 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3165 case ${with_llsc} in
3176 echo "Unknown llsc type used in --with-llsc" 1>&2
3181 case ${with_mips_plt} in
3186 with_mips_plt=no-plt
3191 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3196 case ${with_synci} in
3201 # No is the default.
3205 echo "Unknown synci type used in --with-synci" 1>&2
3211 powerpc*-*-* | rs6000-*-*)
3212 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3214 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3215 eval "val=\$with_$which"
3217 default32 | default64)
3222 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3226 with_which="with_$which"
3230 tm_defines="${tm_defines} CONFIG_PPC405CR"
3231 eval "with_$which=405"
3234 | power | power[234567] | power6x | powerpc | powerpc64 \
3235 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3236 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3237 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3238 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3239 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 \
3240 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3244 echo "Unknown cpu used in --with-$which=$val." 1>&2
3252 supported_defaults="arch mode tune"
3254 for which in arch tune; do
3255 eval "val=\$with_$which"
3257 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10)
3261 echo "Unknown cpu used in --with-$which=$val." 1>&2
3267 case ${with_mode} in
3272 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3278 sh[123456ble]-*-* | sh-*-*)
3279 supported_defaults="cpu"
3280 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3281 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3284 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3286 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3289 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3290 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3291 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3292 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3298 supported_defaults="cpu float tune"
3300 for which in cpu tune; do
3301 eval "val=\$with_$which"
3303 "" | sparc | sparcv9 | sparc64 | sparc86x \
3304 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3305 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
3306 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
3310 echo "Unknown cpu used in --with-$which=$val" 1>&2
3316 case ${with_float} in
3321 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3328 supported_defaults="arch tune"
3330 for which in arch tune; do
3331 eval "val=\$with_$which"
3333 "" | cell | celledp)
3337 echo "Unknown cpu used in --with-$which=$val." 1>&2
3345 supported_defaults=cpu
3347 "" | v850e | v850e1)
3351 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3358 # Set some miscellaneous flags for particular targets.
3359 target_cpu_default2=
3362 if test x$gas = xyes
3364 target_cpu_default2="MASK_GAS"
3369 if test x$target_cpu_cname = x
3371 target_cpu_default2=TARGET_CPU_generic
3373 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3378 target_cpu_default2="MASK_BIG_SWITCH"
3379 if test x$gas = xyes
3381 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3385 fido*-*-* | m68k*-*-*)
3386 target_cpu_default2=$m68k_cpu_ident
3387 if [ x"$m68k_arch_family" != x ]; then
3388 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3392 i[34567]86-*-darwin* | x86_64-*-darwin*)
3393 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3395 i[34567]86-*-linux* | x86_64-*-linux* | \
3396 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
3398 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3400 i[34567]86-*-solaris2*)
3401 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3403 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
3404 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3407 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3411 if test x$gnu_ld = xyes
3413 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3417 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3420 if test "x$enable_gofast" = xyes
3422 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3423 tmake_file="mips/t-gofast $tmake_file"
3425 tmake_file="mips/t-mips $tmake_file"
3429 powerpc*-*-* | rs6000-*-*)
3430 # FIXME: The PowerPC port uses the value set at compile time,
3431 # although it's only cosmetic.
3432 if test "x$with_cpu" != x
3434 target_cpu_default2="\\\"$with_cpu\\\""
3436 out_file=rs6000/rs6000.c
3437 c_target_objs="${c_target_objs} rs6000-c.o"
3438 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3439 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3441 if test x$enable_e500_double = xyes
3443 tm_file="$tm_file rs6000/e500-double.h"
3447 sh[123456ble]*-*-* | sh-*-*)
3448 c_target_objs="${c_target_objs} sh-c.o"
3449 cxx_target_objs="${cxx_target_objs} sh-c.o"
3453 # Some standard aliases.
3458 xsparcv9 | xsparc64)
3463 # The SPARC port checks this value at compile-time.
3464 target_cpu_default2="TARGET_CPU_$with_cpu"
3467 # FIXME: The v850 is "special" in that it does not support
3468 # runtime CPU selection, only --with-cpu.
3469 case "x$with_cpu" in
3473 target_cpu_default2="TARGET_CPU_$with_cpu"
3480 all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu divide llsc mips-plt synci"
3481 for option in $all_defaults
3483 eval "val=\$with_"`echo $option | sed s/-/_/g`
3484 if test -n "$val"; then
3485 case " $supported_defaults " in
3489 echo "This target does not support --with-$option." 2>&1
3490 echo "Valid --with options are: $supported_defaults" 2>&1
3497 t="{ \"$option\", \"$val\" }"
3499 t="${t}, { \"$option\", \"$val\" }"
3506 configure_default_options="{ { NULL, NULL} }"
3508 configure_default_options="{ ${t} }"
3511 if test "$target_cpu_default2" != ""
3513 if test "$target_cpu_default" != ""
3515 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3517 target_cpu_default=$target_cpu_default2