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="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1226 # Set default arch_32 to pentium4, tune_32 to generic like the other
1227 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1230 if test x$gas = xyes; then
1231 with_arch_32=${with_arch_32:-pentium4}
1233 # Solaris 8/x86 as cannot handle sse2.
1234 with_arch_32=${with_arch_32:-pentiumpro}
1238 with_arch_32=${with_arch_32:-pentium4}
1241 with_tune_32=${with_tune_32:-generic}
1243 *-*-solaris2.1[0-9]*)
1244 tm_file="${tm_file} sol2-10.h"
1247 tm_file="${tm_file} i386/sol2.h"
1248 if test x$gnu_ld = xyes; then
1249 tm_file="${tm_file} sol2-gld.h"
1251 if test x$gas = xyes; then
1252 tm_file="${tm_file} i386/sol2-gas.h"
1254 tmake_file="${tmake_file} t-sol2 t-svr4"
1255 c_target_objs="${c_target_objs} sol2-c.o"
1256 cxx_target_objs="${cxx_target_objs} sol2-c.o"
1258 tm_p_file="${tm_p_file} sol2-protos.h"
1259 if test x$gnu_ld = xyes; then
1260 tmake_file="$tmake_file t-slibgcc-elf-ver"
1261 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1263 tmake_file="$tmake_file t-slibgcc-sld"
1265 if test x$gas = xyes; then
1266 tm_file="usegas.h ${tm_file}"
1268 tm_file="$tm_file tm-dwarf2.h"
1270 *-*-solaris2.1[0-9]*)
1271 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1272 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1273 tmake_file="$tmake_file i386/t-sol2-10"
1274 # i386/t-crtstuff only affects libgcc. Its inclusion
1275 # depends on a runtime test and is thus performed in
1276 # libgcc/configure.ac instead.
1277 need_64bit_hwint=yes
1280 case X"${with_cpu}" in
1281 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xbdver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1284 if test x$with_cpu_64 = x; then
1289 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1290 echo "generic atom core2 nocona x86-64 bdver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1296 use_gcc_stdint=provide
1299 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1300 "":yes:* | yes:yes:* )
1303 "":*:yes | yes:*:yes )
1308 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1309 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
1312 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1313 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1316 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1317 tmake_file="${tmake_file} i386/t-vxworks"
1321 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1322 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1323 xm_file=i386/xm-cygwin.h
1324 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1325 if test x$sjlj = x0; then
1326 tmake_eh_file="i386/t-dw2-eh"
1328 tmake_eh_file="i386/t-sjlj-eh"
1330 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming i386/t-cygwin"
1331 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1332 extra_options="${extra_options} i386/cygming.opt"
1333 extra_objs="winnt.o winnt-stubs.o"
1334 c_target_objs="${c_target_objs} cygwin2.o msformat-c.o"
1335 cxx_target_objs="${cxx_target_objs} cygwin2.o winnt-cxx.o msformat-c.o"
1336 extra_gcc_objs=cygwin1.o
1337 if test x$enable_threads = xyes; then
1341 lto_binary_reader=lto-coff
1343 i[34567]86-*-mingw* | x86_64-*-mingw*)
1344 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1345 xm_file=i386/xm-mingw32.h
1347 x86_64-*-* | *-w64-*)
1348 need_64bit_hwint=yes
1354 # This makes the logic if mingw's or the w64 feature set has to be used
1357 tm_file="${tm_file} i386/mingw-w64.h"
1358 if test x$enable_targets = xall; then
1359 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1360 case X"${with_cpu}" in
1361 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xbdver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1364 if test x$with_cpu_64 = x; then
1369 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1370 echo "generic atom core2 nocona x86-64 bdver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1379 tm_file="${tm_file} i386/mingw-stdint.h"
1380 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1381 if test x$sjlj = x0; then
1382 tmake_eh_file="i386/t-dw2-eh"
1384 tmake_eh_file="i386/t-sjlj-eh"
1386 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming"
1389 tmake_file="${tmake_file} i386/t-mingw-w64"
1392 tmake_file="${tmake_file} i386/t-mingw-w32"
1395 tmake_file="${tmake_file} i386/t-mingw32"
1398 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1399 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1402 extra_options="${extra_options} i386/mingw-w64.opt"
1407 extra_objs="winnt.o winnt-stubs.o"
1408 c_target_objs="${c_target_objs} msformat-c.o"
1409 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1410 default_use_cxa_atexit=yes
1412 lto_binary_reader=lto-coff
1413 case ${enable_threads} in
1414 "" | yes | win32) thread_file='win32'
1415 tmake_file="${tmake_file} i386/t-gthr-win32"
1420 tmake_file="${tmake_file} i386/t-crtfm"
1427 tm_file="${tm_file} i386/crtdll.h"
1429 *mingw32msv* | *mingw*)
1433 i[34567]86-*-interix3*)
1434 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1435 tmake_file="${tmake_file} i386/t-interix"
1437 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1438 if test x$enable_threads = xyes ; then
1441 if test x$stabs = xyes ; then
1442 tm_file="${tm_file} dbxcoff.h"
1446 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1447 tmake_file="ia64/t-ia64"
1448 target_cpu_default="0"
1449 if test x$gas = xyes
1451 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1453 if test x$gnu_ld = xyes
1455 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1457 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1460 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1461 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1462 tmake_file="${tmake_file} ia64/t-ia64"
1463 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1466 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1467 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1468 if test x$with_system_libunwind != xyes ; then
1469 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1471 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1472 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1475 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1476 tmake_file="ia64/t-ia64 ia64/t-hpux"
1477 target_cpu_default="MASK_GNU_AS"
1478 case x$enable_threads in
1484 c_target_objs="ia64-c.o"
1485 cxx_target_objs="ia64-c.o"
1486 extra_options="${extra_options} ia64/ilp32.opt"
1488 tm_file="${tm_file} hpux-stdint.h"
1491 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1492 xm_file="vms/xm-vms.h vms/xm-vms64.h"
1493 tmake_file="vms/t-vms vms/t-vms64 ia64/t-ia64 ia64/t-vms"
1494 xmake_file=vms/x-vms
1495 target_cpu_default="0"
1496 if test x$gas = xyes
1498 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1501 install_headers_dir=install-headers-cp
1502 extra_options="${extra_options} vms/vms.opt"
1505 tm_file="svr4.h elfos.h newlib-stdint.h iq2000/iq2000.h"
1506 tmake_file=iq2000/t-iq2000
1507 out_file=iq2000/iq2000.c
1508 md_file=iq2000/iq2000.md
1511 tm_file="dbxelf.h elfos.h ${tm_file}"
1512 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1515 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h"
1516 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1517 tmake_file="${tmake_file} t-rtems"
1520 tm_file="dbxelf.h elfos.h ${tm_file} linux.h lm32/uclinux-elf.h"
1521 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1524 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1525 extra_parts="crtinit.o crtfini.o"
1528 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h m32r/little.h ${tm_file}"
1529 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1532 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1533 tmake_file="m32r/t-m32r t-rtems"
1534 extra_parts="crtinit.o crtfini.o"
1537 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1538 # We override the tmake_file for linux -- why?
1539 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1541 if test x$enable_threads = xyes; then
1546 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1547 # We override the tmake_file for linux -- why?
1548 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1550 if test x$enable_threads = xyes; then
1554 # m68hc11 and m68hc12 share the same machine description.
1555 m68hc11-*-*|m6811-*-*)
1556 tm_file="dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1557 tm_p_file="m68hc11/m68hc11-protos.h"
1558 md_file="m68hc11/m68hc11.md"
1559 out_file="m68hc11/m68hc11.c"
1560 tmake_file="m68hc11/t-m68hc11"
1563 m68hc12-*-*|m6812-*-*)
1564 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1565 tm_p_file="m68hc11/m68hc11-protos.h"
1566 md_file="m68hc11/m68hc11.md"
1567 out_file="m68hc11/m68hc11.c"
1568 tmake_file="m68hc11/t-m68hc11"
1569 extra_options="${extra_options} m68hc11/m68hc11.opt"
1572 m68k-*-elf* | fido-*-elf*)
1575 # Check that $with_cpu makes sense.
1580 echo "Cannot accept --with-cpu=$with_cpu"
1587 default_m68k_cpu=68020
1591 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1592 tm_defines="${tm_defines} MOTOROLA=1"
1593 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1594 # Add multilibs for targets other than fido.
1599 tmake_file="$tmake_file m68k/t-mlibs"
1602 extra_parts="crtbegin.o crtend.o"
1605 default_m68k_cpu=68020
1607 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1608 tm_defines="${tm_defines} MOTOROLA=1"
1611 default_m68k_cpu=68020
1613 # needed to unconfuse gdb
1614 tm_defines="${tm_defines} OBSD_OLD_GAS"
1615 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1616 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1617 # we need collect2 until our bug is fixed...
1620 m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1621 # with uClibc, using the original
1622 # m68k-elf-based ABI
1623 default_m68k_cpu=68020
1625 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h glibc-stdint.h"
1626 tm_defines="${tm_defines} MOTOROLA=1"
1627 tmake_file="m68k/t-floatlib m68k/t-uclinux"
1629 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1630 # with uClibc, using the new GNU/Linux-style
1632 default_m68k_cpu=68020
1634 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1635 tm_defines="${tm_defines} MOTOROLA=1 UCLIBC_DEFAULT=1"
1636 extra_options="${extra_options} linux.opt"
1637 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1639 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1640 # with ELF format using glibc 2
1641 # aka the GNU/Linux C library 6.
1642 default_m68k_cpu=68020
1644 with_arch=${with_arch:-m68k}
1645 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1646 extra_options="${extra_options} m68k/ieee.opt"
1647 tm_defines="${tm_defines} MOTOROLA=1"
1648 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1649 # if not configured with --enable-sjlj-exceptions, bump the
1650 # libgcc version number
1651 if test x$sjlj != x1; then
1652 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1656 default_m68k_cpu=68020
1658 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1659 tm_file="${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"
1660 tm_defines="${tm_defines} MOTOROLA=1"
1661 extra_parts="crtbegin.o crtend.o"
1664 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1665 tmake_file=mcore/t-mcore
1669 tm_file="svr3.h dbxcoff.h newlib-stdint.h ${tm_file} mcore/mcore-pe.h"
1670 tmake_file=mcore/t-mcore-pe
1675 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1676 tmake_file=mep/t-mep
1677 extra_parts="crtbegin.o crtend.o"
1678 c_target_objs="mep-pragma.o"
1679 cxx_target_objs="mep-pragma.o"
1680 if test -d "${srcdir}/../newlib/libc/include" &&
1681 test "x$with_headers" = x; then
1687 tm_file="elfos.h ${tm_file} mips/iris6.h"
1688 tmake_file="mips/t-iris mips/t-iris6 mips/t-slibgcc-irix"
1689 target_cpu_default="MASK_ABICALLS"
1690 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1691 # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
1693 if test "x$stabs" = xyes
1695 tm_file="${tm_file} dbx.h"
1697 if test "x$gnu_ld" = xyes
1699 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1701 case ${enable_threads}:${have_pthread_h} in
1702 "":yes | yes:yes ) thread_file=posix ;;
1705 mips*-*-netbsd*) # NetBSD/mips, either endian.
1706 target_cpu_default="MASK_ABICALLS"
1707 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1709 mips64*-*-linux* | mipsisa64*-*-linux*)
1710 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
1711 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
1712 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1714 mips64el-st-linux-gnu)
1715 tm_file="${tm_file} mips/st.h"
1716 tmake_file="${tmake_file} mips/t-st"
1718 mips64octeon*-*-linux*)
1719 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1720 target_cpu_default=MASK_SOFT_FLOAT_ABI
1722 mipsisa64r2*-*-linux*)
1723 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1728 test x$with_llsc != x || with_llsc=yes
1730 mips*-*-linux*) # Linux MIPS, either endian.
1731 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
1732 tmake_file="${tmake_file} mips/t-libgcc-mips16"
1735 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1738 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1740 test x$with_llsc != x || with_llsc=yes
1743 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1744 target_cpu_default="MASK_ABICALLS"
1745 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
1748 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1749 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1753 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
1754 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1755 case "${with_newlib}" in
1757 # newlib / libgloss.
1760 # MIPS toolkit libraries.
1761 tm_file="$tm_file mips/sdemtk.h"
1762 tmake_file="$tmake_file mips/t-sdemtk"
1763 case ${enable_threads} in
1765 thread_file='mipssde'
1772 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1775 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1778 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1781 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1785 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1786 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1787 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1788 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1789 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1790 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1793 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1796 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1799 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1802 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1806 mipsisa32*-*-elfoabi*)
1807 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1808 tm_file="${tm_file} mips/elfoabi.h"
1810 mipsisa64*-*-elfoabi*)
1811 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1812 tm_file="${tm_file} mips/elfoabi.h"
1815 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1819 mipsisa64sr71k-*-elf*)
1820 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1821 tmake_file=mips/t-sr71k
1822 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1823 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1825 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1826 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1827 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1828 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1829 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1831 mips-*-elf* | mipsel-*-elf*)
1832 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1833 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1835 mips64-*-elf* | mips64el-*-elf*)
1836 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1837 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1838 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1839 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1841 mips64vr-*-elf* | mips64vrel-*-elf*)
1842 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
1843 tmake_file=mips/t-vr
1844 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1846 mips64orion-*-elf* | mips64orionel-*-elf*)
1847 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
1848 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1849 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1850 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1853 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1854 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
1857 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1858 tmake_file="${tmake_file} mips/t-vxworks"
1860 mipstx39-*-elf* | mipstx39el-*-elf*)
1861 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
1862 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1864 mmix-knuth-mmixware)
1865 tm_file="${tm_file} newlib-stdint.h"
1866 need_64bit_hwint=yes
1870 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1871 if test x$stabs = xyes
1873 tm_file="${tm_file} dbx.h"
1879 tm_file="${tm_file} newlib-stdint.h"
1883 tm_file="${tm_file} newlib-stdint.h"
1886 # port not yet contributed
1887 #powerpc-*-openbsd*)
1888 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1892 extra_options="${extra_options} rs6000/darwin.opt"
1893 extra_parts="crt2.o"
1895 *-darwin1[0-9]* | *-darwin[8-9]*)
1896 tmake_file="${tmake_file} rs6000/t-darwin8"
1897 tm_file="${tm_file} rs6000/darwin8.h"
1900 tm_file="${tm_file} rs6000/darwin7.h"
1905 lto_binary_reader=lto-macho
1906 extra_headers=altivec.h
1908 powerpc64-*-darwin*)
1909 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1910 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1911 # We're omitting t-darwin8 to avoid building any multilibs
1912 lto_binary_reader=lto-macho
1913 extra_headers=altivec.h
1915 powerpc*-*-freebsd*)
1916 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1917 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1918 extra_options="${extra_options} rs6000/sysv4.opt"
1921 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1922 tmake_file="${tmake_file} rs6000/t-netbsd"
1923 extra_options="${extra_options} rs6000/sysv4.opt"
1926 tm_file="${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"
1927 extra_options="${extra_options} rs6000/sysv4.opt"
1928 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1931 powerpc-*-eabisimaltivec*)
1932 tm_file="${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"
1933 extra_options="${extra_options} rs6000/sysv4.opt"
1934 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1938 tm_file="${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"
1939 extra_options="${extra_options} rs6000/sysv4.opt"
1940 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1944 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
1945 extra_options="${extra_options} rs6000/sysv4.opt"
1946 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1948 powerpc-*-eabialtivec*)
1949 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
1950 extra_options="${extra_options} rs6000/sysv4.opt"
1951 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1954 powerpc-xilinx-eabi*)
1955 tm_file="${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"
1956 extra_options="${extra_options} rs6000/sysv4.opt"
1957 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
1961 tm_file="${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"
1962 extra_options="${extra_options} rs6000/sysv4.opt"
1963 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1967 tm_file="${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"
1968 extra_options="${extra_options} rs6000/sysv4.opt"
1969 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1971 powerpc-*-linux* | powerpc64-*-linux*)
1972 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1973 extra_options="${extra_options} rs6000/sysv4.opt"
1974 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1977 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
1978 echo "*** Configuration ${target} not supported" 1>&2
1981 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
1985 test x$with_cpu != x || cpu_is_64bit=yes
1989 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
1990 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
1991 if test x$cpu_is_64bit = xyes; then
1992 tm_file="${tm_file} rs6000/default64.h"
1994 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
1995 tmake_file="$tmake_file rs6000/t-linux64"
1996 extra_options="${extra_options} rs6000/linux64.opt"
1999 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2002 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
2004 powerpc*-*-linux*altivec*)
2005 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2006 powerpc*-*-linux*spe*)
2007 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2008 powerpc*-*-linux*paired*)
2009 tm_file="${tm_file} rs6000/750cl.h" ;;
2011 if test x${enable_secureplt} = xyes; then
2012 tm_file="rs6000/secureplt.h ${tm_file}"
2016 tm_file="${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"
2017 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
2018 tmake_file="t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu"
2020 powerpc-*-gnu-gnualtivec*)
2021 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h glibc-stdint.h"
2022 extra_options="${extra_options} rs6000/sysv4.opt"
2023 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
2024 if test x$enable_threads = xyes; then
2029 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h glibc-stdint.h"
2030 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
2031 extra_options="${extra_options} rs6000/sysv4.opt"
2032 if test x$enable_threads = xyes; then
2036 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2037 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
2038 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
2039 extra_options="${extra_options} rs6000/sysv4.opt"
2040 extra_headers=ppc-asm.h
2043 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
2044 tmake_file="${tmake_file} rs6000/t-vxworksae"
2047 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2053 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2054 tmake_file="t-lynx rs6000/t-lynx"
2055 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2056 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2057 extra_options="${extra_options} lynx.opt"
2063 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2064 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2065 extra_options="${extra_options} rs6000/sysv4.opt"
2067 powerpcle-*-eabisim*)
2068 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
2069 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2070 extra_options="${extra_options} rs6000/sysv4.opt"
2074 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
2075 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2076 extra_options="${extra_options} rs6000/sysv4.opt"
2079 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2080 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2081 tmake_file=rs6000/t-aix43
2082 extra_options="${extra_options} rs6000/aix64.opt"
2085 use_gcc_stdint=provide
2088 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2089 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2090 extra_options="${extra_options} rs6000/aix64.opt"
2091 tmake_file=rs6000/t-aix43
2097 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2098 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2099 tmake_file=rs6000/t-aix52
2100 extra_options="${extra_options} rs6000/aix64.opt"
2106 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2107 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2108 tmake_file=rs6000/t-aix52
2109 extra_options="${extra_options} rs6000/aix64.opt"
2113 extra_headers=altivec.h
2115 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2116 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2117 tmake_file=rs6000/t-aix52
2118 extra_options="${extra_options} rs6000/aix64.opt"
2122 extra_headers=altivec.h
2125 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} ../../libgcc/config/rx/rx-abi.h"
2126 tmake_file="${tmake_file} rx/t-rx"
2129 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
2132 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
2133 tm_p_file=s390/s390-protos.h
2134 md_file=s390/s390.md
2135 extra_modes=s390/s390-modes.def
2136 out_file=s390/s390.c
2137 tmake_file="${tmake_file} s390/t-linux64"
2140 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
2141 tm_p_file=s390/s390-protos.h
2142 md_file=s390/s390.md
2143 extra_modes=s390/s390-modes.def
2144 out_file=s390/s390.c
2145 extra_parts="crtbeginS.o crtendS.o"
2147 extra_options="${extra_options} s390/tpf.opt"
2150 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2151 tmake_file=score/t-score-elf
2152 extra_objs="score7.o score3.o"
2154 sh-*-elf* | sh[12346l]*-*-elf* | \
2155 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
2156 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2157 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2158 sh64-*-netbsd* | sh64l*-*-netbsd*)
2159 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2160 if test x${with_endian} = x; then
2162 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2163 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2164 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2165 shl* | sh64l* | sh*-*-linux* | \
2166 sh5l* | sh-superh-elf) with_endian=little,big ;;
2167 sh[1234]*-*-*) with_endian=big ;;
2168 *) with_endian=big,little ;;
2171 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2172 # First word : the default endian.
2173 # Second word: the secondary endian (optional).
2174 case ${with_endian} in
2175 big) TM_ENDIAN_CONFIG=mb ;;
2176 little) TM_ENDIAN_CONFIG=ml ;;
2177 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2178 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2179 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2181 case ${with_endian} in
2182 little*) tm_file="sh/little.h ${tm_file}" ;;
2184 tm_file="${tm_file} dbxelf.h elfos.h"
2187 *) tm_file="${tm_file} svr4.h" ;;
2189 tm_file="${tm_file} sh/elf.h"
2191 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2192 tm_file="${tm_file} linux.h glibc-stdint.h sh/linux.h" ;;
2193 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
2194 sh*-superh-elf) if test x$with_libgloss != xno; then
2196 tm_file="${tm_file} sh/newlib.h"
2198 tm_file="${tm_file} sh/embed-elf.h"
2199 tm_file="${tm_file} sh/superh.h"
2200 tmake_file="${tmake_file} sh/t-superh"
2201 extra_options="${extra_options} sh/superh.opt" ;;
2202 *) if test x$with_newlib = xyes \
2203 && test x$with_libgloss = xyes; then
2204 tm_file="${tm_file} sh/newlib.h"
2206 tm_file="${tm_file} sh/embed-elf.h" ;;
2210 # SHmedia, 32-bit ABI
2211 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2214 # SHmedia, 64-bit ABI
2215 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2218 tmake_file="${tmake_file} sh/t-netbsd"
2221 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2222 tm_file="${tm_file} sh/sh64.h"
2223 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2226 tmake_file="${tmake_file} sh/t-sh64"
2227 tm_file="${tm_file} sh/sh64.h"
2228 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2231 tmake_file="sh/t-symbian"
2232 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2233 c_target_objs="symbian-base.o symbian-c.o"
2234 cxx_target_objs="symbian-base.o symbian-cxx.o"
2235 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2238 tm_file="${tm_file} newlib-stdint.h"
2241 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2242 case `echo ${target} | sed 's/e[lb]-/-/'` in
2243 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2244 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2245 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2246 sh4a_single*) sh_cpu_target=sh4a-single ;;
2247 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2248 sh4al) sh_cpu_target=sh4al ;;
2249 sh4a*) sh_cpu_target=sh4a ;;
2250 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2251 sh4_single*) sh_cpu_target=sh4-single ;;
2252 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2253 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2254 sh3e*) sh_cpu_target=sh3e ;;
2255 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2256 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2257 sh2a_single*) sh_cpu_target=sh2a-single ;;
2258 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2259 sh2a*) sh_cpu_target=sh2a ;;
2260 sh2e*) sh_cpu_target=sh2e ;;
2261 sh2*) sh_cpu_target=sh2 ;;
2262 *) sh_cpu_target=sh1 ;;
2264 # did the user say --without-fp ?
2265 if test x$with_fp = xno; then
2266 case ${sh_cpu_target} in
2267 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2269 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2270 sh4*) sh_cpu_target=sh4-nofpu ;;
2271 sh3*) sh_cpu_target=sh3 ;;
2272 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2273 sh2*) sh_cpu_target=sh2 ;;
2274 *) echo --without-fp not available for $target: ignored
2276 tm_defines="$tm_defines STRICT_NOFPU=1"
2278 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2279 case $sh_cpu_default in
2280 sh5-64media-nofpu | sh5-64media | \
2281 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2282 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2283 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2284 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2285 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2286 "") sh_cpu_default=${sh_cpu_target} ;;
2287 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2289 sh_multilibs=${with_multilib_list}
2290 if test "$sh_multilibs" = "default" ; then
2292 sh64-superh-linux* | \
2293 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2294 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2295 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2296 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2297 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2298 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2300 if test x$with_fp = xno; then
2301 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`"
2304 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2305 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2306 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2307 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^sh/m/i' -e 's/ sh/ m/gi' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2308 for sh_multilib in ${sh_multilibs}; do
2309 case ${sh_multilib} in
2310 m1 | m2 | m2e | m3 | m3e | \
2311 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2312 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2313 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2314 m5-64media | m5-64media-nofpu | \
2315 m5-32media | m5-32media-nofpu | \
2316 m5-compact | m5-compact-nofpu)
2317 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2318 # It is passed to MULTIILIB_OPTIONS verbatim.
2319 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2320 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2322 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2323 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2324 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2326 echo "with_multilib_list=${sh_multilib} not supported."
2331 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2332 if test x${enable_incomplete_targets} = xyes ; then
2333 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2335 tm_file="$tm_file ./sysroot-suffix.h"
2336 tmake_file="$tmake_file t-sysroot-suffix"
2339 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2340 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2343 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2344 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2347 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2348 extra_options="${extra_options} sparc/long-double-switch.opt"
2351 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2352 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2353 extra_options="${extra_options} sparc/little-endian.opt"
2358 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2359 tmake_file="sparc/t-elf sparc/t-crtfm"
2360 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2362 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2363 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h"
2364 extra_options="${extra_options} sparc/long-double-switch.opt"
2365 tmake_file="${tmake_file} sparc/t-linux"
2366 if test x$enable_targets = xall; then
2367 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2368 tmake_file="${tmake_file} sparc/t-linux64"
2370 tm_file="${tm_file} sparc/linux.h"
2372 tmake_file="${tmake_file} sparc/t-crtfm"
2375 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2376 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2377 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2380 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2381 extra_options="${extra_options} sparc/little-endian.opt"
2382 tmake_file="${tmake_file} sparc/t-crtfm t-rtems"
2383 extra_parts="crtbegin.o crtend.o"
2386 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2388 *-*-solaris2.1[0-9]*)
2389 tm_file="${tm_file} sol2-10.h"
2393 use_gcc_stdint=provide
2396 tm_file="${tm_file} sparc/sol2.h"
2398 sparc64-*-* | sparcv9-*-*)
2399 tm_file="${tm_file} sparc/sol2-64.h"
2402 test x$with_cpu != x || with_cpu=v9
2405 tm_file="${tm_file} sparc/sol2-bi.h"
2406 if test x$gas = xyes; then
2407 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2409 if test x$gnu_ld = xyes; then
2410 tm_file="${tm_file} sol2-gld.h sparc/sol2-gld-bi.h"
2412 tm_file="${tm_file} tm-dwarf2.h"
2413 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2414 if test x$gnu_ld = xyes; then
2415 tmake_file="$tmake_file t-slibgcc-elf-ver"
2417 tmake_file="$tmake_file t-slibgcc-sld"
2419 if test x$gas = xyes; then
2420 tm_file="usegas.h ${tm_file}"
2422 c_target_objs="sol2-c.o"
2423 cxx_target_objs="sol2-c.o"
2425 tm_p_file="${tm_p_file} sol2-protos.h"
2426 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2427 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2428 "":yes:* | yes:yes:* )
2431 "":*:yes | yes:*:yes )
2437 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2438 tmake_file="${tmake_file} sparc/t-vxworks"
2441 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2442 extra_options="${extra_options} sparc/little-endian.opt"
2443 tmake_file="${tmake_file} sparc/t-crtfm"
2444 extra_parts="crtbegin.o crtend.o"
2446 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2447 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2448 extra_options="${extra_options} sparc/long-double-switch.opt"
2449 tmake_file="${tmake_file} sparc/t-crtfm"
2450 case "x$with_cpu" in
2452 x) with_cpu=ultrasparc ;;
2453 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2456 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2457 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h sparc/linux64.h"
2458 extra_options="${extra_options} sparc/long-double-switch.opt"
2459 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2462 tm_file="sparc/biarch64.h ${tm_file}"
2463 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2464 extra_options="${extra_options} sparc/long-double-switch.opt"
2465 tmake_file="${tmake_file} sparc/t-netbsd64"
2468 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2469 tmake_file="spu/t-spu-elf"
2470 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2471 extra_modes=spu/spu-modes.def
2472 c_target_objs="${c_target_objs} spu-c.o"
2473 cxx_target_objs="${cxx_target_objs} spu-c.o"
2476 target_cpu_default="TARGET_CPU_v850e1"
2477 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2478 tm_p_file=v850/v850-protos.h
2479 tmake_file=v850/t-v850e
2480 md_file=v850/v850.md
2481 out_file=v850/v850.c
2482 extra_options="${extra_options} v850/v850.opt"
2483 if test x$stabs = xyes
2485 tm_file="${tm_file} dbx.h"
2488 c_target_objs="v850-c.o"
2489 cxx_target_objs="v850-c.o"
2493 target_cpu_default="TARGET_CPU_v850e"
2494 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2495 tm_p_file=v850/v850-protos.h
2496 tmake_file=v850/t-v850e
2497 md_file=v850/v850.md
2498 out_file=v850/v850.c
2499 extra_options="${extra_options} v850/v850.opt"
2500 if test x$stabs = xyes
2502 tm_file="${tm_file} dbx.h"
2505 c_target_objs="v850-c.o"
2506 cxx_target_objs="v850-c.o"
2510 target_cpu_default="TARGET_CPU_generic"
2511 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2512 tmake_file=v850/t-v850
2513 if test x$stabs = xyes
2515 tm_file="${tm_file} dbx.h"
2518 c_target_objs="v850-c.o"
2519 cxx_target_objs="v850-c.o"
2523 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h vax/elf.h vax/linux.h"
2524 tmake_file="${tmake_file} vax/t-linux"
2527 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2530 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2536 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2540 # For historical reasons, the target files omit the 'x'.
2541 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h stormy16/stormy16.h"
2542 tm_p_file=stormy16/stormy16-protos.h
2543 md_file=stormy16/stormy16.md
2544 out_file=stormy16/stormy16.c
2545 extra_options=stormy16/stormy16.opt
2546 tmake_file="stormy16/t-stormy16"
2547 extra_parts="crtbegin.o crtend.o"
2550 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h xtensa/elf.h"
2551 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2554 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h xtensa/linux.h"
2555 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2558 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h glibc-stdint.h mn10300/linux.h"
2559 tmake_file="${tmake_file} mn10300/t-linux"
2561 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2565 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2566 tmake_file="${tmake_file} t-rtems"
2567 c_target_objs="m32c-pragma.o"
2568 cxx_target_objs="m32c-pragma.o"
2571 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2572 c_target_objs="m32c-pragma.o"
2573 cxx_target_objs="m32c-pragma.o"
2576 echo "*** Configuration ${target} not supported" 1>&2
2582 i[34567]86-*-linux* | x86_64-*-linux*)
2583 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2585 i[34567]86-*-* | x86_64-*-*)
2586 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2588 powerpc*-*-* | rs6000-*-*)
2589 tm_file="${tm_file} rs6000/option-defaults.h"
2592 # Support for --with-cpu and related options (and a few unrelated options,
2596 echo "--with-cpu must be passed a value" 1>&2
2601 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2602 # to generic if there is no processor scheduler model for the target.
2605 arch_without_sse2=no
2606 arch_without_64bit=no
2611 arch_without_sse2=yes
2612 arch_without_64bit=yes
2617 arch_without_sse2=yes
2618 arch_without_64bit=yes
2621 arch_without_sse2=yes
2622 arch_without_64bit=yes
2623 case ${target_noncanonical} in
2636 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2646 i686-*-* | i786-*-*)
2647 case ${target_noncanonical} in
2652 amdfam10-*|barcelona-*)
2656 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2660 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2664 athlon_xp-*|athlon_mp-*|athlon_4-*)
2667 arch_without_sse2=yes
2668 arch_without_64bit=yes
2670 athlon_tbird-*|athlon-*)
2673 arch_without_sse2=yes
2678 arch_without_sse2=yes
2683 arch_without_sse2=yes
2685 pentium3-*|pentium3m-*)
2688 arch_without_sse2=yes
2690 pentium4-*|pentium4m-*)
2717 arch_without_sse2=yes
2722 arch_without_sse2=yes
2723 arch_without_64bit=yes
2728 case ${target_noncanonical} in
2733 amdfam10-*|barcelona-*)
2737 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2741 k8-*|opteron-*|athlon_64-*)
2765 # If there is no $with_cpu option, try to infer one from ${target}.
2766 # This block sets nothing except for with_cpu.
2767 if test x$with_cpu = x ; then
2769 i[34567]86-*-*|x86_64-*-*)
2787 frv-*-*linux* | frv400-*-*linux*)
2794 case "$with_arch" in
2796 with_cpu=${default_cf_cpu}
2799 with_cpu=m${default_m68k_cpu}
2807 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2811 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2813 i[34567]86-*-*|x86_64-*-*)
2814 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2815 if test x$with_cpu_32 = x; then
2816 with_cpu_32=$with_cpu
2818 if test x$with_cpu_64 = x; then
2819 with_cpu_64=$with_cpu
2827 # Support for --with-arch and related options (and a few unrelated options,
2829 case ${with_arch} in
2831 echo "--with-arch must be passed a value" 1>&2
2836 # If there is no $with_arch option, try to infer one from ${target}.
2837 # This block sets nothing except for with_arch.
2838 if test x$with_arch = x ; then
2840 i[34567]86-*-darwin*|x86_64-*-darwin*)
2841 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2842 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2845 # --with-fpmath sets the default ISA to SSE2, which is the same
2846 # ISA supported by Pentium 4.
2847 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
2858 # Avoid overriding --with-arch-32 and --with-arch-64 values.
2860 i[34567]86-*-darwin*|x86_64-*-darwin*)
2861 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2862 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2864 i[34567]86-*-*|x86_64-*-*)
2865 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
2866 if test x$with_arch_32 = x; then
2867 with_arch_32=$with_arch
2869 if test x$with_arch_64 = x; then
2870 if test $arch_without_64bit = yes; then
2871 # Set the default 64bit arch to x86-64 if the default arch
2872 # doesn't support 64bit.
2875 with_arch_64=$with_arch
2879 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
2880 # Set the default 64bit arch to x86-64 if the default arch
2881 # doesn't support 64bit and we need 64bit ISA.
2882 with_arch_32=$with_arch
2890 # Support --with-fpmath.
2891 if test x$with_fpmath != x; then
2893 i[34567]86-*-* | x86_64-*-*)
2894 case ${with_fpmath} in
2896 tm_file="${tm_file} i386/ssemath.h"
2899 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
2905 echo "--with-fpmath isn't supported for $target." 1>&2
2911 # Similarly for --with-schedule.
2912 if test x$with_schedule = x; then
2915 # Override default PA8000 scheduling model.
2916 with_schedule=7100LC
2921 # Validate and mark as valid any --with options supported
2922 # by this target. In order to use a particular --with option
2923 # you must list it in supported_defaults; validating the value
2924 # is optional. This case statement should set nothing besides
2925 # supported_defaults.
2930 supported_defaults="cpu tune"
2931 for which in cpu tune; do
2932 eval "val=\$with_$which"
2935 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2936 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2940 echo "Unknown CPU used in --with-$which=$val" 1>&2
2948 supported_defaults="arch cpu float tune fpu abi mode"
2949 for which in cpu tune; do
2950 # See if it matches any of the entries in arm-cores.def
2951 eval "val=\$with_$which"
2952 if [ x"$val" = x ] \
2953 || grep "^ARM_CORE(\"$val\"," \
2954 ${srcdir}/config/arm/arm-cores.def \
2957 new_val=`grep "^ARM_CORE(\"$val\"," \
2958 ${srcdir}/config/arm/arm-cores.def | \
2959 sed -e 's/^[^,]*,[ ]*//' | \
2961 eval "target_${which}_cname=$new_val"
2962 echo "For $val real value is $new_val"
2965 echo "Unknown CPU used in --with-$which=$val" 1>&2
2970 case "$with_arch" in
2972 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2973 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
2974 | armv7 | armv7-a | armv7-r | armv7-m \
2979 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2984 case "$with_float" in
2986 | soft | hard | softfp)
2990 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2997 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
2998 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
2999 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
3000 | fpv4-sp-d16 | neon-vfpv4)
3004 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3011 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3015 echo "Unknown ABI used in --with-abi=$with_abi"
3020 case "$with_mode" in
3026 echo "Unknown mode used in --with-mode=$with_mode"
3031 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3032 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
3037 supported_defaults=cpu
3042 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3048 fido-*-* | m68k*-*-*)
3049 supported_defaults="arch cpu"
3050 case "$with_arch" in
3052 m68k_arch_family="$with_arch"
3055 echo "Invalid --with-arch=$with_arch" 1>&2
3060 # We always have a $with_cpu setting here.
3062 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3063 m68k_cpu_ident=$with_cpu
3066 m68k_cpu_ident=m68020
3067 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3070 m68k_cpu_ident=m68020
3071 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3074 # We need the C identifier rather than the string.
3075 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3076 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3077 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3078 ${srcdir}/config/m68k/m68k-devices.def`
3079 if [ x"$m68k_cpu_ident" = x ] ; then
3080 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3083 with_cpu="mcpu=$with_cpu"
3089 supported_defaults="arch schedule"
3091 case "$with_arch" in
3092 "" | 1.0 | 1.1 | 2.0)
3096 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3101 case "$with_schedule" in
3102 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3106 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3112 i[34567]86-*-* | x86_64-*-*)
3113 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3114 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3115 eval "val=\$with_$which"
3118 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3119 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3120 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3121 | athlon-4 | athlon-xp | athlon-mp | geode \
3122 | prescott | pentium-m | pentium4m | pentium3m)
3129 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3137 "" | x86-64 | generic | native \
3138 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
3139 | opteron-sse3 | athlon-fx | bdver1 | amdfam10 \
3140 | barcelona | nocona | core2 | atom)
3144 echo "Unknown CPU given in --with-$which=$val." 1>&2
3152 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
3154 case ${with_float} in
3159 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3165 "" | 32 | o64 | n32 | 64 | eabi)
3169 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3174 case ${with_divide} in
3175 "" | breaks | traps)
3179 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3184 case ${with_llsc} in
3195 echo "Unknown llsc type used in --with-llsc" 1>&2
3200 case ${with_mips_plt} in
3205 with_mips_plt=no-plt
3210 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3215 case ${with_synci} in
3220 # No is the default.
3224 echo "Unknown synci type used in --with-synci" 1>&2
3230 powerpc*-*-* | rs6000-*-*)
3231 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3233 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3234 eval "val=\$with_$which"
3236 default32 | default64)
3241 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3245 with_which="with_$which"
3249 tm_defines="${tm_defines} CONFIG_PPC405CR"
3250 eval "with_$which=405"
3253 | power | power[234567] | power6x | powerpc | powerpc64 \
3254 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3255 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3256 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3257 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3258 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 \
3259 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3263 echo "Unknown cpu used in --with-$which=$val." 1>&2
3271 supported_defaults="arch mode tune"
3273 for which in arch tune; do
3274 eval "val=\$with_$which"
3276 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10)
3280 echo "Unknown cpu used in --with-$which=$val." 1>&2
3286 case ${with_mode} in
3291 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3297 sh[123456ble]-*-* | sh-*-*)
3298 supported_defaults="cpu"
3299 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3300 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3303 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3305 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3308 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3309 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3310 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3311 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3317 supported_defaults="cpu float tune"
3319 for which in cpu tune; do
3320 eval "val=\$with_$which"
3322 "" | sparc | sparcv9 | sparc64 | sparc86x \
3323 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3324 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
3325 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
3329 echo "Unknown cpu used in --with-$which=$val" 1>&2
3335 case ${with_float} in
3340 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3347 supported_defaults="arch tune"
3349 for which in arch tune; do
3350 eval "val=\$with_$which"
3352 "" | cell | celledp)
3356 echo "Unknown cpu used in --with-$which=$val." 1>&2
3364 supported_defaults=cpu
3366 "" | v850e | v850e1)
3370 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3377 # Set some miscellaneous flags for particular targets.
3378 target_cpu_default2=
3381 if test x$gas = xyes
3383 target_cpu_default2="MASK_GAS"
3388 if test x$target_cpu_cname = x
3390 target_cpu_default2=TARGET_CPU_generic
3392 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3397 target_cpu_default2="MASK_BIG_SWITCH"
3398 if test x$gas = xyes
3400 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3404 fido*-*-* | m68k*-*-*)
3405 target_cpu_default2=$m68k_cpu_ident
3406 if [ x"$m68k_arch_family" != x ]; then
3407 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3411 i[34567]86-*-darwin* | x86_64-*-darwin*)
3412 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3414 i[34567]86-*-linux* | x86_64-*-linux* | \
3415 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
3417 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3419 i[34567]86-*-solaris2*)
3420 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3422 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
3423 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3426 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3430 if test x$gnu_ld = xyes
3432 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3436 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3439 if test "x$enable_gofast" = xyes
3441 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3442 tmake_file="mips/t-gofast $tmake_file"
3444 tmake_file="mips/t-mips $tmake_file"
3448 powerpc*-*-* | rs6000-*-*)
3449 # FIXME: The PowerPC port uses the value set at compile time,
3450 # although it's only cosmetic.
3451 if test "x$with_cpu" != x
3453 target_cpu_default2="\\\"$with_cpu\\\""
3455 out_file=rs6000/rs6000.c
3456 c_target_objs="${c_target_objs} rs6000-c.o"
3457 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3458 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3460 if test x$enable_e500_double = xyes
3462 tm_file="$tm_file rs6000/e500-double.h"
3466 sh[123456ble]*-*-* | sh-*-*)
3467 c_target_objs="${c_target_objs} sh-c.o"
3468 cxx_target_objs="${cxx_target_objs} sh-c.o"
3472 # Some standard aliases.
3477 xsparcv9 | xsparc64)
3482 # The SPARC port checks this value at compile-time.
3483 target_cpu_default2="TARGET_CPU_$with_cpu"
3486 # FIXME: The v850 is "special" in that it does not support
3487 # runtime CPU selection, only --with-cpu.
3488 case "x$with_cpu" in
3492 target_cpu_default2="TARGET_CPU_$with_cpu"
3499 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"
3500 for option in $all_defaults
3502 eval "val=\$with_"`echo $option | sed s/-/_/g`
3503 if test -n "$val"; then
3504 case " $supported_defaults " in
3508 echo "This target does not support --with-$option." 2>&1
3509 echo "Valid --with options are: $supported_defaults" 2>&1
3516 t="{ \"$option\", \"$val\" }"
3518 t="${t}, { \"$option\", \"$val\" }"
3525 configure_default_options="{ { NULL, NULL} }"
3527 configure_default_options="{ ${t} }"
3530 if test "$target_cpu_default2" != ""
3532 if test "$target_cpu_default" != ""
3534 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3536 target_cpu_default=$target_cpu_default2