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="${tmake_file} i386/t-crtpc i386/t-crtfm"
1082 with_cpu=${with_cpu:-generic}
1083 tmake_file="${tmake_file} t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1084 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1087 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1088 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1091 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1092 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1094 i[34567]86-*-freebsd*)
1095 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1098 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1099 tmake_file="${tmake_file} i386/t-crtstuff"
1101 i[34567]86-*-netbsdelf*)
1102 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1104 i[34567]86-*-netbsd*)
1105 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1106 tmake_file="${tmake_file} t-netbsd"
1111 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1112 tmake_file="${tmake_file} i386/t-crtstuff"
1114 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1115 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1116 # needed to unconfuse gdb
1117 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
1118 # we need collect2 until our bug is fixed...
1121 i[34567]86-*-openbsd*)
1122 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1123 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1127 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1128 # Intel 80386's running GNU/*
1129 # with ELF format using glibc 2
1130 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h"
1132 i[34567]86-*-linux*)
1133 if test x$enable_targets = xall; then
1134 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1135 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1136 tmake_file="${tmake_file} i386/t-linux64"
1137 need_64bit_hwint=yes
1139 case X"${with_cpu}" in
1140 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1143 if test x$with_cpu_64 = x; then
1148 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1149 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1154 tm_file="${tm_file} i386/linux.h"
1157 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1158 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1159 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/linux.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
1160 i[34567]86-*-gnu*) tm_file="$tm_file i386/linux.h gnu.h i386/gnu.h";;
1162 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1164 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1165 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h \
1166 i386/x86-64.h i386/linux64.h"
1168 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1169 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1171 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1173 i[34567]86-pc-msdosdjgpp*)
1174 xm_file=i386/xm-djgpp.h
1175 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1176 tmake_file="${tmake_file} i386/t-djgpp"
1177 extra_options="${extra_options} i386/djgpp.opt"
1182 i[34567]86-*-lynxos*)
1184 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1185 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
1186 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1187 extra_options="${extra_options} lynx.opt"
1192 i[3456x]86-*-netware*)
1193 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1194 tmake_file="${tmake_file} i386/t-netware"
1195 extra_objs=netware.o
1198 extra_objs="$extra_objs nwld.o"
1199 tm_file="${tm_file} i386/nwld.h"
1200 tmake_file="${tmake_file} i386/t-nwld"
1201 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1204 case x${enable_threads} in
1205 x | xyes | xposix) thread_file='posix';;
1206 xnks) thread_file='nks';;
1208 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1211 i[34567]86-*-nto-qnx*)
1212 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1213 tmake_file="${tmake_file} i386/t-nto"
1217 i[34567]86-*-rtems*)
1218 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1219 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1220 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1222 i[34567]86-*-solaris2*)
1223 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1224 # Set default arch_32 to pentium4, tune_32 to generic like the other
1225 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1226 with_arch_32=${with_arch_32:-pentium4}
1227 with_tune_32=${with_tune_32:-generic}
1229 *-*-solaris2.1[0-9]*)
1230 tm_file="${tm_file} sol2-10.h"
1233 tm_file="${tm_file} i386/sol2.h"
1234 if test x$gnu_ld = xyes; then
1235 tm_file="${tm_file} sol2-gld.h"
1237 if test x$gas = xyes; then
1238 tm_file="${tm_file} i386/sol2-gas.h"
1240 tmake_file="${tmake_file} t-sol2 t-svr4"
1241 c_target_objs="${c_target_objs} sol2-c.o"
1242 cxx_target_objs="${cxx_target_objs} sol2-c.o"
1244 tm_p_file="${tm_p_file} sol2-protos.h"
1245 if test x$gnu_ld = xyes; then
1246 tmake_file="$tmake_file t-slibgcc-elf-ver"
1247 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1249 tmake_file="$tmake_file t-slibgcc-sld"
1251 if test x$gas = xyes; then
1252 tm_file="usegas.h ${tm_file}"
1254 tm_file="$tm_file tm-dwarf2.h"
1256 *-*-solaris2.1[0-9]*)
1257 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1258 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1259 tmake_file="$tmake_file i386/t-sol2-10"
1260 # i386/t-crtstuff only affects libgcc. Its inclusion
1261 # depends on a runtime test and is thus performed in
1262 # libgcc/configure.ac instead.
1263 need_64bit_hwint=yes
1266 case X"${with_cpu}" in
1267 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1270 if test x$with_cpu_64 = x; then
1275 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1276 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1282 use_gcc_stdint=provide
1285 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1286 "":yes:* | yes:yes:* )
1289 "":*:yes | yes:*:yes )
1294 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1295 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
1298 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1299 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1302 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1303 tmake_file="${tmake_file} i386/t-vxworks"
1307 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1308 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1309 xm_file=i386/xm-cygwin.h
1310 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1311 if test x$sjlj = x0; then
1312 tmake_eh_file="i386/t-dw2-eh"
1314 tmake_eh_file="i386/t-sjlj-eh"
1316 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming i386/t-cygwin"
1317 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1318 extra_options="${extra_options} i386/cygming.opt"
1319 extra_objs="winnt.o winnt-stubs.o"
1320 c_target_objs="${c_target_objs} cygwin2.o msformat-c.o"
1321 cxx_target_objs="${cxx_target_objs} cygwin2.o winnt-cxx.o msformat-c.o"
1322 extra_gcc_objs=cygwin1.o
1323 if test x$enable_threads = xyes; then
1327 lto_binary_reader=lto-coff
1329 i[34567]86-*-mingw* | x86_64-*-mingw*)
1330 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1331 xm_file=i386/xm-mingw32.h
1333 x86_64-*-* | *-w64-*)
1334 need_64bit_hwint=yes
1340 # This makes the logic if mingw's or the w64 feature set has to be used
1343 tm_file="${tm_file} i386/mingw-w64.h"
1344 if test x$enable_targets = xall; then
1345 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1346 case X"${with_cpu}" in
1347 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1350 if test x$with_cpu_64 = x; then
1355 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1356 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1365 tm_file="${tm_file} i386/mingw-stdint.h"
1366 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1367 if test x$sjlj = x0; then
1368 tmake_eh_file="i386/t-dw2-eh"
1370 tmake_eh_file="i386/t-sjlj-eh"
1372 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming"
1375 tmake_file="${tmake_file} i386/t-mingw-w64"
1378 tmake_file="${tmake_file} i386/t-mingw32"
1381 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1382 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1385 extra_options="${extra_options} i386/mingw-w64.opt"
1390 extra_objs="winnt.o winnt-stubs.o"
1391 c_target_objs="${c_target_objs} msformat-c.o"
1392 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1393 default_use_cxa_atexit=yes
1395 lto_binary_reader=lto-coff
1396 case ${enable_threads} in
1397 "" | yes | win32) thread_file='win32'
1398 tmake_file="${tmake_file} i386/t-gthr-win32"
1403 tmake_file="${tmake_file} i386/t-crtfm"
1410 tm_file="${tm_file} i386/crtdll.h"
1412 *mingw32msv* | *mingw*)
1416 i[34567]86-*-interix3*)
1417 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1418 tmake_file="${tmake_file} i386/t-interix"
1420 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1421 if test x$enable_threads = xyes ; then
1424 if test x$stabs = xyes ; then
1425 tm_file="${tm_file} dbxcoff.h"
1429 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1430 tmake_file="ia64/t-ia64"
1431 target_cpu_default="0"
1432 if test x$gas = xyes
1434 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1436 if test x$gnu_ld = xyes
1438 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1440 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1443 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1444 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1445 tmake_file="${tmake_file} ia64/t-ia64"
1446 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1449 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1450 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1451 if test x$with_system_libunwind != xyes ; then
1452 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1454 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1455 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1458 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1459 tmake_file="ia64/t-ia64 ia64/t-hpux"
1460 target_cpu_default="MASK_GNU_AS"
1461 case x$enable_threads in
1467 c_target_objs="ia64-c.o"
1468 cxx_target_objs="ia64-c.o"
1469 extra_options="${extra_options} ia64/ilp32.opt"
1471 tm_file="${tm_file} hpux-stdint.h"
1474 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1475 xm_file="vms/xm-vms.h vms/xm-vms64.h"
1476 tmake_file="vms/t-vms vms/t-vms64 ia64/t-ia64 ia64/t-vms"
1477 xmake_file=vms/x-vms
1478 target_cpu_default="0"
1479 if test x$gas = xyes
1481 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1484 install_headers_dir=install-headers-cp
1485 extra_options="${extra_options} vms/vms.opt"
1488 tm_file="svr4.h elfos.h newlib-stdint.h iq2000/iq2000.h"
1489 tmake_file=iq2000/t-iq2000
1490 out_file=iq2000/iq2000.c
1491 md_file=iq2000/iq2000.md
1494 tm_file="dbxelf.h elfos.h ${tm_file}"
1495 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1498 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h"
1499 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1500 tmake_file="${tmake_file} t-rtems"
1503 tm_file="dbxelf.h elfos.h ${tm_file} linux.h lm32/uclinux-elf.h"
1504 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1507 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1508 extra_parts="crtinit.o crtfini.o"
1511 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h m32r/little.h ${tm_file}"
1512 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1515 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1516 tmake_file="m32r/t-m32r t-rtems"
1517 extra_parts="crtinit.o crtfini.o"
1520 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1521 # We override the tmake_file for linux -- why?
1522 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1524 if test x$enable_threads = xyes; then
1529 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1530 # We override the tmake_file for linux -- why?
1531 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1533 if test x$enable_threads = xyes; then
1537 # m68hc11 and m68hc12 share the same machine description.
1538 m68hc11-*-*|m6811-*-*)
1539 tm_file="dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1540 tm_p_file="m68hc11/m68hc11-protos.h"
1541 md_file="m68hc11/m68hc11.md"
1542 out_file="m68hc11/m68hc11.c"
1543 tmake_file="m68hc11/t-m68hc11"
1546 m68hc12-*-*|m6812-*-*)
1547 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1548 tm_p_file="m68hc11/m68hc11-protos.h"
1549 md_file="m68hc11/m68hc11.md"
1550 out_file="m68hc11/m68hc11.c"
1551 tmake_file="m68hc11/t-m68hc11"
1552 extra_options="${extra_options} m68hc11/m68hc11.opt"
1555 m68k-*-elf* | fido-*-elf*)
1558 # Check that $with_cpu makes sense.
1563 echo "Cannot accept --with-cpu=$with_cpu"
1570 default_m68k_cpu=68020
1574 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1575 tm_defines="${tm_defines} MOTOROLA=1"
1576 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1577 # Add multilibs for targets other than fido.
1582 tmake_file="$tmake_file m68k/t-mlibs"
1585 extra_parts="crtbegin.o crtend.o"
1588 default_m68k_cpu=68020
1590 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1591 tm_defines="${tm_defines} MOTOROLA=1"
1594 default_m68k_cpu=68020
1596 # needed to unconfuse gdb
1597 tm_defines="${tm_defines} OBSD_OLD_GAS"
1598 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1599 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1600 # we need collect2 until our bug is fixed...
1603 m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1604 # with uClibc, using the original
1605 # m68k-elf-based ABI
1606 default_m68k_cpu=68020
1608 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h glibc-stdint.h"
1609 tm_defines="${tm_defines} MOTOROLA=1"
1610 tmake_file="m68k/t-floatlib m68k/t-uclinux"
1612 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1613 # with uClibc, using the new GNU/Linux-style
1615 default_m68k_cpu=68020
1617 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1618 tm_defines="${tm_defines} MOTOROLA=1 UCLIBC_DEFAULT=1"
1619 extra_options="${extra_options} linux.opt"
1620 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1622 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1623 # with ELF format using glibc 2
1624 # aka the GNU/Linux C library 6.
1625 default_m68k_cpu=68020
1627 with_arch=${with_arch:-m68k}
1628 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1629 extra_options="${extra_options} m68k/ieee.opt"
1630 tm_defines="${tm_defines} MOTOROLA=1"
1631 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1632 # if not configured with --enable-sjlj-exceptions, bump the
1633 # libgcc version number
1634 if test x$sjlj != x1; then
1635 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1639 default_m68k_cpu=68020
1641 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1642 tm_file="${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"
1643 tm_defines="${tm_defines} MOTOROLA=1"
1644 extra_parts="crtbegin.o crtend.o"
1647 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1648 tmake_file=mcore/t-mcore
1652 tm_file="svr3.h dbxcoff.h newlib-stdint.h ${tm_file} mcore/mcore-pe.h"
1653 tmake_file=mcore/t-mcore-pe
1658 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1659 tmake_file=mep/t-mep
1660 extra_parts="crtbegin.o crtend.o"
1661 c_target_objs="mep-pragma.o"
1662 cxx_target_objs="mep-pragma.o"
1663 if test -d "${srcdir}/../newlib/libc/include" &&
1664 test "x$with_headers" = x; then
1670 tm_file="elfos.h ${tm_file} mips/iris6.h"
1671 tmake_file="mips/t-iris mips/t-iris6 mips/t-slibgcc-irix"
1672 target_cpu_default="MASK_ABICALLS"
1673 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1674 # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
1676 if test "x$stabs" = xyes
1678 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1680 if test "x$gnu_ld" = xyes
1682 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1684 case ${enable_threads}:${have_pthread_h} in
1685 "":yes | yes:yes ) thread_file=posix ;;
1688 mips*-*-netbsd*) # NetBSD/mips, either endian.
1689 target_cpu_default="MASK_ABICALLS"
1690 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1692 mips64*-*-linux* | mipsisa64*-*-linux*)
1693 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
1694 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
1695 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1697 mips64el-st-linux-gnu)
1698 tm_file="${tm_file} mips/st.h"
1699 tmake_file="${tmake_file} mips/t-st"
1701 mips64octeon*-*-linux*)
1702 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1703 target_cpu_default=MASK_SOFT_FLOAT_ABI
1705 mipsisa64r2*-*-linux*)
1706 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1711 test x$with_llsc != x || with_llsc=yes
1713 mips*-*-linux*) # Linux MIPS, either endian.
1714 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
1715 tmake_file="${tmake_file} mips/t-libgcc-mips16"
1718 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1721 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1723 test x$with_llsc != x || with_llsc=yes
1726 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1727 target_cpu_default="MASK_ABICALLS"
1728 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
1731 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1732 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1736 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
1737 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1738 case "${with_newlib}" in
1740 # newlib / libgloss.
1743 # MIPS toolkit libraries.
1744 tm_file="$tm_file mips/sdemtk.h"
1745 tmake_file="$tmake_file mips/t-sdemtk"
1746 extra_options="$extra_options mips/sdemtk.opt"
1747 case ${enable_threads} in
1749 thread_file='mipssde'
1756 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1759 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1762 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1765 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1769 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1770 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1771 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1772 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1773 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1774 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1777 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1780 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1783 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1786 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1790 mipsisa32*-*-elfoabi*)
1791 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1792 tm_file="${tm_file} mips/elfoabi.h"
1794 mipsisa64*-*-elfoabi*)
1795 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1796 tm_file="${tm_file} mips/elfoabi.h"
1799 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1803 mipsisa64sr71k-*-elf*)
1804 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1805 tmake_file=mips/t-sr71k
1806 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1807 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1809 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1810 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1811 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1812 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1813 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1815 mips-*-elf* | mipsel-*-elf*)
1816 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1817 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1819 mips64-*-elf* | mips64el-*-elf*)
1820 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1821 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1822 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1823 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1825 mips64vr-*-elf* | mips64vrel-*-elf*)
1826 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
1827 tmake_file=mips/t-vr
1828 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1830 mips64orion-*-elf* | mips64orionel-*-elf*)
1831 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
1832 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1833 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1834 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1837 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1838 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
1841 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1842 tmake_file="${tmake_file} mips/t-vxworks"
1844 mipstx39-*-elf* | mipstx39el-*-elf*)
1845 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
1846 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1848 mmix-knuth-mmixware)
1849 tm_file="${tm_file} newlib-stdint.h"
1850 need_64bit_hwint=yes
1854 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1855 if test x$stabs = xyes
1857 tm_file="${tm_file} dbx.h"
1863 tm_file="${tm_file} newlib-stdint.h"
1867 tm_file="${tm_file} newlib-stdint.h"
1870 # port not yet contributed
1871 #powerpc-*-openbsd*)
1872 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1876 extra_options="${extra_options} rs6000/darwin.opt"
1877 extra_parts="crt2.o"
1879 *-darwin1[0-9]* | *-darwin[8-9]*)
1880 tmake_file="${tmake_file} rs6000/t-darwin8"
1881 tm_file="${tm_file} rs6000/darwin8.h"
1884 tm_file="${tm_file} rs6000/darwin7.h"
1889 extra_headers=altivec.h
1891 powerpc64-*-darwin*)
1892 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1893 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1894 # We're omitting t-darwin8 to avoid building any multilibs
1895 extra_headers=altivec.h
1897 powerpc*-*-freebsd*)
1898 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1899 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1900 extra_options="${extra_options} rs6000/sysv4.opt"
1903 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1904 tmake_file="${tmake_file} rs6000/t-netbsd"
1905 extra_options="${extra_options} rs6000/sysv4.opt"
1908 tm_file="${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"
1909 extra_options="${extra_options} rs6000/sysv4.opt"
1910 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1913 powerpc-*-eabisimaltivec*)
1914 tm_file="${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"
1915 extra_options="${extra_options} rs6000/sysv4.opt"
1916 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1920 tm_file="${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"
1921 extra_options="${extra_options} rs6000/sysv4.opt"
1922 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1926 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
1927 extra_options="${extra_options} rs6000/sysv4.opt"
1928 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1930 powerpc-*-eabialtivec*)
1931 tm_file="${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"
1932 extra_options="${extra_options} rs6000/sysv4.opt"
1933 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1936 powerpc-xilinx-eabi*)
1937 tm_file="${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"
1938 extra_options="${extra_options} rs6000/sysv4.opt"
1939 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
1943 tm_file="${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"
1944 extra_options="${extra_options} rs6000/sysv4.opt"
1945 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1949 tm_file="${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"
1950 extra_options="${extra_options} rs6000/sysv4.opt"
1951 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1953 powerpc-*-linux* | powerpc64-*-linux*)
1954 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1955 extra_options="${extra_options} rs6000/sysv4.opt"
1956 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1959 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
1960 echo "*** Configuration ${target} not supported" 1>&2
1963 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
1967 test x$with_cpu != x || cpu_is_64bit=yes
1971 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
1972 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
1973 if test x$cpu_is_64bit = xyes; then
1974 tm_file="${tm_file} rs6000/default64.h"
1976 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
1977 tmake_file="$tmake_file rs6000/t-linux64"
1978 extra_options="${extra_options} rs6000/linux64.opt"
1981 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
1984 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
1986 powerpc*-*-linux*altivec*)
1987 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
1988 powerpc*-*-linux*spe*)
1989 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
1990 powerpc*-*-linux*paired*)
1991 tm_file="${tm_file} rs6000/750cl.h" ;;
1993 if test x${enable_secureplt} = xyes; then
1994 tm_file="rs6000/secureplt.h ${tm_file}"
1998 tm_file="${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"
1999 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
2000 tmake_file="t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu"
2002 powerpc-*-gnu-gnualtivec*)
2003 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h glibc-stdint.h"
2004 extra_options="${extra_options} rs6000/sysv4.opt"
2005 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
2006 if test x$enable_threads = xyes; then
2011 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h glibc-stdint.h"
2012 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
2013 extra_options="${extra_options} rs6000/sysv4.opt"
2014 if test x$enable_threads = xyes; then
2018 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2019 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
2020 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
2021 extra_options="${extra_options} rs6000/sysv4.opt"
2022 extra_headers=ppc-asm.h
2025 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
2026 tmake_file="${tmake_file} rs6000/t-vxworksae"
2029 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2035 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2036 tmake_file="t-lynx rs6000/t-lynx"
2037 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2038 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2039 extra_options="${extra_options} lynx.opt"
2045 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2046 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2047 extra_options="${extra_options} rs6000/sysv4.opt"
2049 powerpcle-*-eabisim*)
2050 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
2051 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2052 extra_options="${extra_options} rs6000/sysv4.opt"
2056 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
2057 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2058 extra_options="${extra_options} rs6000/sysv4.opt"
2061 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2062 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2063 tmake_file=rs6000/t-aix43
2064 extra_options="${extra_options} rs6000/aix64.opt"
2067 use_gcc_stdint=provide
2070 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2071 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2072 extra_options="${extra_options} rs6000/aix64.opt"
2073 tmake_file=rs6000/t-aix43
2079 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2080 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2081 tmake_file=rs6000/t-aix52
2082 extra_options="${extra_options} rs6000/aix64.opt"
2088 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2089 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2090 tmake_file=rs6000/t-aix52
2091 extra_options="${extra_options} rs6000/aix64.opt"
2095 extra_headers=altivec.h
2097 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2098 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2099 tmake_file=rs6000/t-aix52
2100 extra_options="${extra_options} rs6000/aix64.opt"
2104 extra_headers=altivec.h
2107 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} ../../libgcc/config/rx/rx-abi.h"
2108 tmake_file="${tmake_file} rx/t-rx"
2111 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
2114 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
2115 tm_p_file=s390/s390-protos.h
2116 md_file=s390/s390.md
2117 extra_modes=s390/s390-modes.def
2118 out_file=s390/s390.c
2119 tmake_file="${tmake_file} s390/t-linux64"
2122 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
2123 tm_p_file=s390/s390-protos.h
2124 md_file=s390/s390.md
2125 extra_modes=s390/s390-modes.def
2126 out_file=s390/s390.c
2127 extra_parts="crtbeginS.o crtendS.o"
2129 extra_options="${extra_options} s390/tpf.opt"
2132 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2133 tmake_file=score/t-score-elf
2134 extra_objs="score7.o score3.o"
2136 sh-*-elf* | sh[12346l]*-*-elf* | \
2137 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
2138 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2139 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2140 sh64-*-netbsd* | sh64l*-*-netbsd*)
2141 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2142 if test x${with_endian} = x; then
2144 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2145 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2146 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2147 shl* | sh64l* | sh*-*-linux* | \
2148 sh5l* | sh-superh-elf) with_endian=little,big ;;
2149 sh[1234]*-*-*) with_endian=big ;;
2150 *) with_endian=big,little ;;
2153 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2154 # First word : the default endian.
2155 # Second word: the secondary endian (optional).
2156 case ${with_endian} in
2157 big) TM_ENDIAN_CONFIG=mb ;;
2158 little) TM_ENDIAN_CONFIG=ml ;;
2159 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2160 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2161 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2163 case ${with_endian} in
2164 little*) tm_file="sh/little.h ${tm_file}" ;;
2166 tm_file="${tm_file} dbxelf.h elfos.h"
2169 *) tm_file="${tm_file} svr4.h" ;;
2171 tm_file="${tm_file} sh/elf.h"
2173 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2174 tm_file="${tm_file} linux.h glibc-stdint.h sh/linux.h" ;;
2175 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
2176 sh*-superh-elf) if test x$with_libgloss != xno; then
2178 tm_file="${tm_file} sh/newlib.h"
2180 tm_file="${tm_file} sh/embed-elf.h"
2181 tm_file="${tm_file} sh/superh.h"
2182 tmake_file="${tmake_file} sh/t-superh"
2183 extra_options="${extra_options} sh/superh.opt" ;;
2184 *) if test x$with_newlib = xyes \
2185 && test x$with_libgloss = xyes; then
2186 tm_file="${tm_file} sh/newlib.h"
2188 tm_file="${tm_file} sh/embed-elf.h" ;;
2192 # SHmedia, 32-bit ABI
2193 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2196 # SHmedia, 64-bit ABI
2197 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2200 tmake_file="${tmake_file} sh/t-netbsd"
2203 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2204 tm_file="${tm_file} sh/sh64.h"
2205 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2208 tmake_file="${tmake_file} sh/t-sh64"
2209 tm_file="${tm_file} sh/sh64.h"
2210 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2213 tmake_file="sh/t-symbian"
2214 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2215 c_target_objs="symbian-base.o symbian-c.o"
2216 cxx_target_objs="symbian-base.o symbian-cxx.o"
2217 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2220 tm_file="${tm_file} newlib-stdint.h"
2223 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2224 case `echo ${target} | sed 's/e[lb]-/-/'` in
2225 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2226 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2227 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2228 sh4a_single*) sh_cpu_target=sh4a-single ;;
2229 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2230 sh4al) sh_cpu_target=sh4al ;;
2231 sh4a*) sh_cpu_target=sh4a ;;
2232 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2233 sh4_single*) sh_cpu_target=sh4-single ;;
2234 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2235 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2236 sh3e*) sh_cpu_target=sh3e ;;
2237 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2238 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2239 sh2a_single*) sh_cpu_target=sh2a-single ;;
2240 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2241 sh2a*) sh_cpu_target=sh2a ;;
2242 sh2e*) sh_cpu_target=sh2e ;;
2243 sh2*) sh_cpu_target=sh2 ;;
2244 *) sh_cpu_target=sh1 ;;
2246 # did the user say --without-fp ?
2247 if test x$with_fp = xno; then
2248 case ${sh_cpu_target} in
2249 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2251 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2252 sh4*) sh_cpu_target=sh4-nofpu ;;
2253 sh3*) sh_cpu_target=sh3 ;;
2254 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2255 sh2*) sh_cpu_target=sh2 ;;
2256 *) echo --without-fp not available for $target: ignored
2258 tm_defines="$tm_defines STRICT_NOFPU=1"
2260 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2261 case $sh_cpu_default in
2262 sh5-64media-nofpu | sh5-64media | \
2263 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2264 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2265 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2266 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2267 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2268 "") sh_cpu_default=${sh_cpu_target} ;;
2269 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2271 sh_multilibs=${with_multilib_list}
2272 if test "$sh_multilibs" = "default" ; then
2274 sh64-superh-linux* | \
2275 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2276 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2277 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2278 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2279 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2280 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2282 if test x$with_fp = xno; then
2283 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`"
2286 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2287 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2288 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2289 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^sh/m/i' -e 's/ sh/ m/gi' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2290 for sh_multilib in ${sh_multilibs}; do
2291 case ${sh_multilib} in
2292 m1 | m2 | m2e | m3 | m3e | \
2293 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2294 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2295 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2296 m5-64media | m5-64media-nofpu | \
2297 m5-32media | m5-32media-nofpu | \
2298 m5-compact | m5-compact-nofpu)
2299 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2300 # It is passed to MULTIILIB_OPTIONS verbatim.
2301 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2302 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2304 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2305 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2306 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2308 echo "with_multilib_list=${sh_multilib} not supported."
2313 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2314 if test x${enable_incomplete_targets} = xyes ; then
2315 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2317 tm_file="$tm_file ./sysroot-suffix.h"
2318 tmake_file="$tmake_file t-sysroot-suffix"
2321 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2322 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2325 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2326 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2329 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2330 extra_options="${extra_options} sparc/long-double-switch.opt"
2333 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2334 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2335 extra_options="${extra_options} sparc/little-endian.opt"
2340 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2341 tmake_file="sparc/t-elf sparc/t-crtfm"
2342 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2344 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2345 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h"
2346 extra_options="${extra_options} sparc/long-double-switch.opt"
2347 tmake_file="${tmake_file} sparc/t-linux"
2348 if test x$enable_targets = xall; then
2349 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2350 tmake_file="${tmake_file} sparc/t-linux64"
2352 tm_file="${tm_file} sparc/linux.h"
2354 tmake_file="${tmake_file} sparc/t-crtfm"
2357 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"
2358 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2359 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2362 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2364 *-*-solaris2.1[0-9]*)
2365 tm_file="${tm_file} sol2-10.h"
2369 use_gcc_stdint=provide
2372 tm_file="${tm_file} sparc/sol2.h"
2374 sparc64-*-* | sparcv9-*-*)
2375 tm_file="${tm_file} sparc/sol2-64.h"
2378 test x$with_cpu != x || with_cpu=v9
2381 tm_file="${tm_file} sparc/sol2-bi.h"
2382 if test x$gas = xyes; then
2383 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2385 if test x$gnu_ld = xyes; then
2386 tm_file="${tm_file} sol2-gld.h sparc/sol2-gld-bi.h"
2388 tm_file="${tm_file} tm-dwarf2.h"
2389 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2390 if test x$gnu_ld = xyes; then
2391 tmake_file="$tmake_file t-slibgcc-elf-ver"
2393 tmake_file="$tmake_file t-slibgcc-sld"
2395 if test x$gas = xyes; then
2396 tm_file="usegas.h ${tm_file}"
2398 c_target_objs="sol2-c.o"
2399 cxx_target_objs="sol2-c.o"
2401 tm_p_file="${tm_p_file} sol2-protos.h"
2402 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2403 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2404 "":yes:* | yes:yes:* )
2407 "":*:yes | yes:*:yes )
2413 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2414 tmake_file="${tmake_file} sparc/t-vxworks"
2417 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2418 extra_options="${extra_options} sparc/little-endian.opt"
2419 tmake_file="${tmake_file} sparc/t-crtfm"
2420 extra_parts="crtbegin.o crtend.o"
2422 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2423 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2424 extra_options="${extra_options} sparc/long-double-switch.opt"
2425 tmake_file="${tmake_file} sparc/t-crtfm"
2426 case "x$with_cpu" in
2428 x) with_cpu=ultrasparc ;;
2429 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2432 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2433 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h sparc/linux64.h"
2434 extra_options="${extra_options} sparc/long-double-switch.opt"
2435 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2438 tm_file="sparc/biarch64.h ${tm_file}"
2439 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2440 extra_options="${extra_options} sparc/long-double-switch.opt"
2441 tmake_file="${tmake_file} sparc/t-netbsd64"
2444 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2445 tmake_file="spu/t-spu-elf"
2446 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2447 extra_modes=spu/spu-modes.def
2448 c_target_objs="${c_target_objs} spu-c.o"
2449 cxx_target_objs="${cxx_target_objs} spu-c.o"
2452 target_cpu_default="TARGET_CPU_v850e1"
2453 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2454 tm_p_file=v850/v850-protos.h
2455 tmake_file=v850/t-v850e
2456 md_file=v850/v850.md
2457 out_file=v850/v850.c
2458 extra_options="${extra_options} v850/v850.opt"
2459 if test x$stabs = xyes
2461 tm_file="${tm_file} dbx.h"
2464 c_target_objs="v850-c.o"
2465 cxx_target_objs="v850-c.o"
2469 target_cpu_default="TARGET_CPU_v850e"
2470 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2471 tm_p_file=v850/v850-protos.h
2472 tmake_file=v850/t-v850e
2473 md_file=v850/v850.md
2474 out_file=v850/v850.c
2475 extra_options="${extra_options} v850/v850.opt"
2476 if test x$stabs = xyes
2478 tm_file="${tm_file} dbx.h"
2481 c_target_objs="v850-c.o"
2482 cxx_target_objs="v850-c.o"
2486 target_cpu_default="TARGET_CPU_generic"
2487 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2488 tmake_file=v850/t-v850
2489 if test x$stabs = xyes
2491 tm_file="${tm_file} dbx.h"
2494 c_target_objs="v850-c.o"
2495 cxx_target_objs="v850-c.o"
2499 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h vax/elf.h vax/linux.h"
2500 tmake_file="${tmake_file} vax/t-linux"
2503 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2506 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2512 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2516 # For historical reasons, the target files omit the 'x'.
2517 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h stormy16/stormy16.h"
2518 tm_p_file=stormy16/stormy16-protos.h
2519 md_file=stormy16/stormy16.md
2520 out_file=stormy16/stormy16.c
2521 extra_options=stormy16/stormy16.opt
2522 tmake_file="stormy16/t-stormy16"
2523 extra_parts="crtbegin.o crtend.o"
2526 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h xtensa/elf.h"
2527 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2530 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h xtensa/linux.h"
2531 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2534 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h glibc-stdint.h mn10300/linux.h"
2535 tmake_file="${tmake_file} mn10300/t-linux"
2537 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2541 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2542 tmake_file="${tmake_file} t-rtems"
2543 c_target_objs="m32c-pragma.o"
2544 cxx_target_objs="m32c-pragma.o"
2547 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2548 c_target_objs="m32c-pragma.o"
2549 cxx_target_objs="m32c-pragma.o"
2552 echo "*** Configuration ${target} not supported" 1>&2
2558 i[34567]86-*-linux* | x86_64-*-linux*)
2559 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2561 i[34567]86-*-* | x86_64-*-*)
2562 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2564 powerpc*-*-* | rs6000-*-*)
2565 tm_file="${tm_file} rs6000/option-defaults.h"
2568 # Support for --with-cpu and related options (and a few unrelated options,
2572 echo "--with-cpu must be passed a value" 1>&2
2577 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2578 # to generic if there is no processor scheduler model for the target.
2581 arch_without_sse2=no
2582 arch_without_64bit=no
2587 arch_without_sse2=yes
2588 arch_without_64bit=yes
2593 arch_without_sse2=yes
2594 arch_without_64bit=yes
2597 arch_without_sse2=yes
2598 arch_without_64bit=yes
2599 case ${target_noncanonical} in
2612 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2622 i686-*-* | i786-*-*)
2623 case ${target_noncanonical} in
2624 amdfam10-*|barcelona-*)
2628 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2632 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2636 athlon_xp-*|athlon_mp-*|athlon_4-*)
2639 arch_without_sse2=yes
2640 arch_without_64bit=yes
2642 athlon_tbird-*|athlon-*)
2645 arch_without_sse2=yes
2650 arch_without_sse2=yes
2655 arch_without_sse2=yes
2657 pentium3-*|pentium3m-*)
2660 arch_without_sse2=yes
2662 pentium4-*|pentium4m-*)
2689 arch_without_sse2=yes
2694 arch_without_sse2=yes
2695 arch_without_64bit=yes
2700 case ${target_noncanonical} in
2701 amdfam10-*|barcelona-*)
2705 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2709 k8-*|opteron-*|athlon_64-*)
2733 # If there is no $with_cpu option, try to infer one from ${target}.
2734 # This block sets nothing except for with_cpu.
2735 if test x$with_cpu = x ; then
2737 i[34567]86-*-*|x86_64-*-*)
2755 frv-*-*linux* | frv400-*-*linux*)
2762 case "$with_arch" in
2764 with_cpu=${default_cf_cpu}
2767 with_cpu=m${default_m68k_cpu}
2775 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2779 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2781 i[34567]86-*-*|x86_64-*-*)
2782 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2783 if test x$with_cpu_32 = x; then
2784 with_cpu_32=$with_cpu
2786 if test x$with_cpu_64 = x; then
2787 with_cpu_64=$with_cpu
2795 # Support for --with-arch and related options (and a few unrelated options,
2797 case ${with_arch} in
2799 echo "--with-arch must be passed a value" 1>&2
2804 # If there is no $with_arch option, try to infer one from ${target}.
2805 # This block sets nothing except for with_arch.
2806 if test x$with_arch = x ; then
2808 i[34567]86-*-darwin*|x86_64-*-darwin*)
2809 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2810 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2813 # --with-fpmath sets the default ISA to SSE2, which is the same
2814 # ISA supported by Pentium 4.
2815 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
2826 # Avoid overriding --with-arch-32 and --with-arch-64 values.
2828 i[34567]86-*-darwin*|x86_64-*-darwin*)
2829 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2830 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2832 i[34567]86-*-*|x86_64-*-*)
2833 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
2834 if test x$with_arch_32 = x; then
2835 with_arch_32=$with_arch
2837 if test x$with_arch_64 = x; then
2838 if test $arch_without_64bit = yes; then
2839 # Set the default 64bit arch to x86-64 if the default arch
2840 # doesn't support 64bit.
2843 with_arch_64=$with_arch
2847 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
2848 # Set the default 64bit arch to x86-64 if the default arch
2849 # doesn't support 64bit and we need 64bit ISA.
2850 with_arch_32=$with_arch
2858 # Support --with-fpmath.
2859 if test x$with_fpmath != x; then
2861 i[34567]86-*-* | x86_64-*-*)
2862 case ${with_fpmath} in
2864 tm_file="${tm_file} i386/ssemath.h"
2867 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
2873 echo "--with-fpmath isn't supported for $target." 1>&2
2879 # Similarly for --with-schedule.
2880 if test x$with_schedule = x; then
2883 # Override default PA8000 scheduling model.
2884 with_schedule=7100LC
2889 # Validate and mark as valid any --with options supported
2890 # by this target. In order to use a particular --with option
2891 # you must list it in supported_defaults; validating the value
2892 # is optional. This case statement should set nothing besides
2893 # supported_defaults.
2898 supported_defaults="cpu tune"
2899 for which in cpu tune; do
2900 eval "val=\$with_$which"
2903 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2904 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2908 echo "Unknown CPU used in --with-$which=$val" 1>&2
2916 supported_defaults="arch cpu float tune fpu abi mode"
2917 for which in cpu tune; do
2918 # See if it matches any of the entries in arm-cores.def
2919 eval "val=\$with_$which"
2920 if [ x"$val" = x ] \
2921 || grep "^ARM_CORE(\"$val\"," \
2922 ${srcdir}/config/arm/arm-cores.def \
2925 new_val=`grep "^ARM_CORE(\"$val\"," \
2926 ${srcdir}/config/arm/arm-cores.def | \
2927 sed -e 's/^[^,]*,[ ]*//' | \
2929 eval "target_${which}_cname=$new_val"
2930 echo "For $val real value is $new_val"
2933 echo "Unknown CPU used in --with-$which=$val" 1>&2
2938 case "$with_arch" in
2940 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2941 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
2942 | armv7 | armv7-a | armv7-r | armv7-m \
2947 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2952 case "$with_float" in
2954 | soft | hard | softfp)
2958 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2965 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
2966 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
2967 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
2968 | fpv4-sp-d16 | neon-vfpv4)
2972 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2979 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
2983 echo "Unknown ABI used in --with-abi=$with_abi"
2988 case "$with_mode" in
2994 echo "Unknown mode used in --with-mode=$with_mode"
2999 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3000 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
3005 supported_defaults=cpu
3010 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3016 fido-*-* | m68k*-*-*)
3017 supported_defaults="arch cpu"
3018 case "$with_arch" in
3020 m68k_arch_family="$with_arch"
3023 echo "Invalid --with-arch=$with_arch" 1>&2
3028 # We always have a $with_cpu setting here.
3030 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3031 m68k_cpu_ident=$with_cpu
3034 m68k_cpu_ident=m68020
3035 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3038 m68k_cpu_ident=m68020
3039 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3042 # We need the C identifier rather than the string.
3043 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3044 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3045 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3046 ${srcdir}/config/m68k/m68k-devices.def`
3047 if [ x"$m68k_cpu_ident" = x ] ; then
3048 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3051 with_cpu="mcpu=$with_cpu"
3057 supported_defaults="arch schedule"
3059 case "$with_arch" in
3060 "" | 1.0 | 1.1 | 2.0)
3064 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3069 case "$with_schedule" in
3070 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3074 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3080 i[34567]86-*-* | x86_64-*-*)
3081 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3082 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3083 eval "val=\$with_$which"
3086 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3087 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3088 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3089 | athlon-4 | athlon-xp | athlon-mp | geode \
3090 | prescott | pentium-m | pentium4m | pentium3m)
3097 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3105 "" | x86-64 | generic | native \
3106 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
3107 | opteron-sse3 | athlon-fx | amdfam10 | barcelona \
3108 | nocona | core2 | atom)
3112 echo "Unknown CPU given in --with-$which=$val." 1>&2
3120 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
3122 case ${with_float} in
3127 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3133 "" | 32 | o64 | n32 | 64 | eabi)
3137 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3142 case ${with_divide} in
3143 "" | breaks | traps)
3147 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3152 case ${with_llsc} in
3163 echo "Unknown llsc type used in --with-llsc" 1>&2
3168 case ${with_mips_plt} in
3173 with_mips_plt=no-plt
3178 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3183 case ${with_synci} in
3188 # No is the default.
3192 echo "Unknown synci type used in --with-synci" 1>&2
3198 powerpc*-*-* | rs6000-*-*)
3199 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3201 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3202 eval "val=\$with_$which"
3204 default32 | default64)
3209 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3213 with_which="with_$which"
3217 tm_defines="${tm_defines} CONFIG_PPC405CR"
3218 eval "with_$which=405"
3221 | power | power[234567] | power6x | powerpc | powerpc64 \
3222 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3223 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3224 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3225 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3226 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 \
3227 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3231 echo "Unknown cpu used in --with-$which=$val." 1>&2
3239 supported_defaults="arch mode tune"
3241 for which in arch tune; do
3242 eval "val=\$with_$which"
3244 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10)
3248 echo "Unknown cpu used in --with-$which=$val." 1>&2
3254 case ${with_mode} in
3259 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3265 sh[123456ble]-*-* | sh-*-*)
3266 supported_defaults="cpu"
3267 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3268 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3271 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3273 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3276 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3277 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3278 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3279 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3285 supported_defaults="cpu float tune"
3287 for which in cpu tune; do
3288 eval "val=\$with_$which"
3290 "" | sparc | sparcv9 | sparc64 | sparc86x \
3291 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3292 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
3293 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
3297 echo "Unknown cpu used in --with-$which=$val" 1>&2
3303 case ${with_float} in
3308 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3315 supported_defaults="arch tune"
3317 for which in arch tune; do
3318 eval "val=\$with_$which"
3320 "" | cell | celledp)
3324 echo "Unknown cpu used in --with-$which=$val." 1>&2
3332 supported_defaults=cpu
3334 "" | v850e | v850e1)
3338 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3345 # Set some miscellaneous flags for particular targets.
3346 target_cpu_default2=
3349 if test x$gas = xyes
3351 target_cpu_default2="MASK_GAS"
3356 if test x$target_cpu_cname = x
3358 target_cpu_default2=TARGET_CPU_generic
3360 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3365 target_cpu_default2="MASK_BIG_SWITCH"
3366 if test x$gas = xyes
3368 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3372 fido*-*-* | m68k*-*-*)
3373 target_cpu_default2=$m68k_cpu_ident
3374 if [ x"$m68k_arch_family" != x ]; then
3375 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3379 i[34567]86-*-darwin* | x86_64-*-darwin*)
3380 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3382 i[34567]86-*-linux* | x86_64-*-linux* | \
3383 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
3385 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3387 i[34567]86-*-solaris2*)
3388 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3390 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
3391 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3394 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3398 if test x$gnu_ld = xyes
3400 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3404 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3407 if test "x$enable_gofast" = xyes
3409 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3410 tmake_file="mips/t-gofast $tmake_file"
3412 tmake_file="mips/t-mips $tmake_file"
3416 powerpc*-*-* | rs6000-*-*)
3417 # FIXME: The PowerPC port uses the value set at compile time,
3418 # although it's only cosmetic.
3419 if test "x$with_cpu" != x
3421 target_cpu_default2="\\\"$with_cpu\\\""
3423 out_file=rs6000/rs6000.c
3424 c_target_objs="${c_target_objs} rs6000-c.o"
3425 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3426 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3428 if test x$enable_e500_double = xyes
3430 tm_file="$tm_file rs6000/e500-double.h"
3434 sh[123456ble]*-*-* | sh-*-*)
3435 c_target_objs="${c_target_objs} sh-c.o"
3436 cxx_target_objs="${cxx_target_objs} sh-c.o"
3440 # Some standard aliases.
3445 xsparcv9 | xsparc64)
3450 # The SPARC port checks this value at compile-time.
3451 target_cpu_default2="TARGET_CPU_$with_cpu"
3454 # FIXME: The v850 is "special" in that it does not support
3455 # runtime CPU selection, only --with-cpu.
3456 case "x$with_cpu" in
3460 target_cpu_default2="TARGET_CPU_$with_cpu"
3467 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"
3468 for option in $all_defaults
3470 eval "val=\$with_"`echo $option | sed s/-/_/g`
3471 if test -n "$val"; then
3472 case " $supported_defaults " in
3476 echo "This target does not support --with-$option." 2>&1
3477 echo "Valid --with options are: $supported_defaults" 2>&1
3484 t="{ \"$option\", \"$val\" }"
3486 t="${t}, { \"$option\", \"$val\" }"
3493 configure_default_options="{ { NULL, NULL} }"
3495 configure_default_options="{ ${t} }"
3498 if test "$target_cpu_default2" != ""
3500 if test "$target_cpu_default" != ""
3502 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3504 target_cpu_default=$target_cpu_default2