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 tmake_file="t-darwin ${cpu_type}/t-darwin"
412 tm_file="${tm_file} darwin.h"
415 tm_file="${tm_file} darwin9.h"
417 *-*-darwin[12][0-9]*)
418 tm_file="${tm_file} darwin9.h darwin10.h"
421 tm_file="${tm_file} ${cpu_type}/darwin.h"
422 tm_p_file="${tm_p_file} darwin-protos.h"
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 # Common C libraries.
512 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
513 # glibc / uclibc / bionic switch.
514 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
517 extra_options="$extra_options linux.opt";;
519 tm_defines="$tm_defines OPTION_GLIBC=1";;
523 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
526 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
529 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
532 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
534 default_use_cxa_atexit=yes
537 # Add Android userspace support to Linux targets.
540 tm_file="$tm_file linux-android.h"
541 extra_options="$extra_options linux-android.opt"
544 # Enable compilation for Android by default for *android* targets.
547 tm_defines="$tm_defines ANDROID_DEFAULT=1"
550 tm_defines="$tm_defines ANDROID_DEFAULT=0"
555 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
559 # NetBSD 2.0 and later get POSIX threads enabled by default.
560 # Allow them to be explicitly enabled on any other version.
561 case ${enable_threads} in
564 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
566 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
572 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
576 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
577 # ELF configurations. We will clear extra_parts in the
578 # a.out configurations.
580 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
581 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
585 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
586 # default (unless overridden by --disable-__cxa_atexit).
588 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
589 default_use_cxa_atexit=yes
594 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
595 case ${enable_threads} in
598 tmake_file="${tmake_file} t-openbsd-thread"
602 *-*-openbsd2.*|*-*-openbsd3.[012])
603 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
607 case ${enable_threads} in
608 yes) thread_file='rtems' ;;
618 extra_options="${extra_options} vxworks.opt"
620 case ${enable_threads} in
622 "" | yes | vxworks) thread_file='vxworks' ;;
623 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
627 # Assume that newlib is being used and so __cxa_atexit is provided.
628 default_use_cxa_atexit=yes
634 # Support site-specific machine types.
636 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
637 tm_file=${cpu_type}/$rest.h
638 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
639 then xm_file=${cpu_type}/xm-$rest.h
641 if test -f $srcdir/config/${cpu_type}/t-$rest
642 then tmake_file=${cpu_type}/t-$rest
646 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
647 target_cpu_default="MASK_GAS"
648 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
651 tm_file="$tm_file alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h glibc-stdint.h alpha/gnu.h"
652 target_cpu_default="MASK_GAS"
653 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
656 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
657 target_cpu_default="MASK_GAS"
658 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
659 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
662 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
663 target_cpu_default="MASK_GAS"
664 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
667 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
668 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
669 # default x-alpha is only appropriate for dec-osf.
670 target_cpu_default="MASK_GAS"
671 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
674 if test x$stabs = xyes
676 tm_file="${tm_file} dbx.h"
678 if test x$gas != xyes
680 extra_passes="mips-tfile mips-tdump"
683 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf5"
684 tm_file="${tm_file} alpha/osf5.h"
685 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
686 extra_headers=va_list.h
687 use_gcc_stdint=provide
688 case ${enable_threads} in
691 tmake_file="${tmake_file} alpha/t-osf-pthread"
696 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
697 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
698 tmake_file="alpha/t-alpha vms/t-vms vms/t-vms64 alpha/t-vms alpha/t-ieee"
701 install_headers_dir=install-headers-cp
702 extra_options="${extra_options} vms/vms.opt"
705 tm_file="${tm_file} alpha/vms.h"
706 xm_file="alpha/xm-vms.h"
707 tmake_file="alpha/t-alpha vms/t-vms alpha/t-vms alpha/t-ieee"
710 install_headers_dir=install-headers-cp
711 extra_options="${extra_options} vms/vms.opt"
714 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
715 extra_parts="crtinit.o crtfini.o"
718 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
719 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
722 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
723 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
726 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
727 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
730 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
731 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
735 arm*-*-linux*) # ARM GNU/Linux with ELF
736 tm_file="dbxelf.h elfos.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
739 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
742 tmake_file="${tmake_file} t-linux arm/t-arm"
745 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
746 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
747 # The BPABI long long divmod functions return a 128-bit value in
748 # registers r0-r3. Correctly modeling that requires the use of
751 # The EABI requires the use of __cxa_atexit.
752 default_use_cxa_atexit=yes
755 tmake_file="$tmake_file arm/t-linux"
758 tm_file="$tm_file arm/aout.h arm/arm.h"
759 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
761 arm*-*-uclinux*) # ARM ucLinux
762 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
763 tmake_file="arm/t-arm arm/t-arm-elf"
766 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
767 tmake_file="$tmake_file arm/t-bpabi"
768 # The BPABI long long divmod functions return a 128-bit value in
769 # registers r0-r3. Correctly modeling that requires the use of
772 # The EABI requires the use of __cxa_atexit.
773 default_use_cxa_atexit=yes
775 tm_file="$tm_file arm/aout.h arm/arm.h"
776 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
779 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"
780 tmake_file="arm/t-arm arm/t-arm-elf"
781 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
783 arm*-*-eabi* | arm*-*-symbianelf* )
784 # The BPABI long long divmod functions return a 128-bit value in
785 # registers r0-r3. Correctly modeling that requires the use of
788 default_use_cxa_atexit=yes
789 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
790 tmake_file="arm/t-arm arm/t-arm-elf"
793 tm_file="$tm_file newlib-stdint.h"
794 tmake_file="${tmake_file} arm/t-bpabi"
798 tm_file="${tm_file} arm/symbian.h"
799 # We do not include t-bpabi for Symbian OS because the system
800 # provides its own implementation of the BPABI functions.
801 tmake_file="${tmake_file} arm/t-symbian"
804 tm_file="${tm_file} arm/aout.h arm/arm.h"
805 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
808 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h newlib-stdint.h"
809 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
810 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
813 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
814 tmake_file="arm/t-arm arm/t-arm-elf"
815 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
818 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
819 tmake_file="arm/t-arm arm/t-wince-pe"
820 extra_options="${extra_options} arm/pe.opt"
824 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h newlib-stdint.h"
825 tmake_file="arm/t-arm arm/t-pe"
827 extra_options="${extra_options} arm/pe.opt"
831 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
832 tmake_file="avr/t-avr t-rtems avr/t-rtems"
833 extra_gcc_objs="driver-avr.o avr-devices.o"
834 extra_objs="avr-devices.o"
837 tm_file="avr/avr.h dbxelf.h newlib-stdint.h"
839 extra_gcc_objs="driver-avr.o avr-devices.o"
840 extra_objs="avr-devices.o"
843 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
844 tmake_file=bfin/t-bfin-elf
848 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/uclinux.h"
849 tmake_file=bfin/t-bfin-uclinux
850 tm_defines="${tm_defines} DEFAULT_LIBC=LIBC_UCLIBC"
851 extra_options="${extra_options} linux.opt"
855 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
856 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
857 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
861 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
862 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
865 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
866 tmake_file=bfin/t-bfin
870 crisv32-*-elf | crisv32-*-none)
871 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
872 tmake_file="cris/t-cris"
873 target_cpu_default=32
875 extra_options="${extra_options} cris/elf.opt"
878 cris-*-elf | cris-*-none)
879 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
880 tmake_file="cris/t-cris cris/t-elfmulti"
882 extra_options="${extra_options} cris/elf.opt"
885 crisv32-*-linux* | cris-*-linux*)
886 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h cris/linux.h"
887 # We need to avoid using t-linux, so override default tmake_file
888 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
889 extra_options="${extra_options} cris/linux.opt"
892 target_cpu_default=10
895 target_cpu_default=32
900 tm_file="elfos.h newlib-stdint.h ${tm_file}"
901 extra_parts="crtbegin.o crtend.o"
905 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
906 tmake_file=fr30/t-fr30
907 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
910 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} frv/frv-abi.h"
914 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
915 linux.h glibc-stdint.h frv/linux.h frv/frv-abi.h"
916 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
921 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
922 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
923 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
928 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h moxie/uclinux.h"
929 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
930 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
931 tm_defines="${tm_defines} DEFAULT_LIBC=LIBC_UCLIBC"
932 extra_options="${extra_options} linux.opt"
935 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
936 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
939 tmake_file="h8300/t-h8300 h8300/t-elf"
940 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
943 target_cpu_default="MASK_PA_11|MASK_PA_20"
944 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
945 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
947 tmake_file="${tmake_file} pa/t-linux64"
952 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
953 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h pa/pa-linux.h \
954 pa/pa32-regs.h pa/pa32-linux.h"
955 tmake_file="${tmake_file} pa/t-linux t-slibgcc-libgcc"
956 # Set the libgcc version number
957 if test x$sjlj = x1; then
958 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
960 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
963 # port not yet contributed.
965 # target_cpu_default="MASK_PA_11"
969 hppa1.1-*-* | hppa2*-*-*)
970 target_cpu_default="MASK_PA_11"
973 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
974 pa/pa-hpux.h pa/pa-hpux10.h"
975 extra_options="${extra_options} pa/pa-hpux.opt"
978 tm_file="${tm_file} pa/pa-hpux1010.h"
979 extra_options="${extra_options} pa/pa-hpux1010.opt"
982 use_gcc_stdint=provide
983 tm_file="${tm_file} hpux-stdint.h"
984 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
985 case ${enable_threads} in
987 if test x$have_pthread_h = xyes ; then
988 tmake_file="${tmake_file} pa/t-dce-thr"
992 tmake_file="${tmake_file} pa/t-dce-thr"
995 # Set the libgcc version number
996 if test x$sjlj = x1; then
997 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
999 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1005 target_cpu_default="MASK_PA_11|MASK_PA_20"
1006 if test x$gnu_ld = xyes
1008 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1010 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1011 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1015 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1016 extra_options="${extra_options} pa/pa-hpux1111.opt"
1019 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1022 extra_options="${extra_options} pa/pa-hpux.opt \
1023 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
1024 need_64bit_hwint=yes
1025 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
1026 # Set the libgcc version number
1027 if test x$sjlj = x1; then
1028 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1030 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1032 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1034 case x${enable_threads} in
1042 use_gcc_stdint=provide
1043 tm_file="${tm_file} hpux-stdint.h"
1047 tm_file="${tm_file} hpux-stdint.h"
1051 hppa[12]*-*-hpux11*)
1053 hppa1.1-*-* | hppa2*-*-*)
1054 target_cpu_default="MASK_PA_11"
1057 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1058 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1059 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
1062 tm_file="${tm_file} pa/pa-hpux1111.h"
1063 extra_options="${extra_options} pa/pa-hpux1111.opt"
1066 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1067 # Set the libgcc version number
1068 if test x$sjlj = x1; then
1069 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1071 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1073 case x${enable_threads} in
1082 use_gcc_stdint=provide
1083 tm_file="${tm_file} hpux-stdint.h"
1087 tm_file="${tm_file} hpux-stdint.h"
1091 i[34567]86-*-darwin*)
1092 need_64bit_hwint=yes
1095 # This is so that '.../configure && make' doesn't fail due to
1096 # config.guess deciding that the configuration is i386-*-darwin* and
1097 # then this file using that to set --with-cpu=i386 which has no -m64
1099 with_cpu=${with_cpu:-generic}
1100 tmake_file="${tmake_file} t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1101 lto_binary_reader=lto-macho
1104 with_cpu=${with_cpu:-generic}
1105 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1106 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1107 lto_binary_reader=lto-macho
1110 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1111 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1114 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1115 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1117 i[34567]86-*-freebsd*)
1118 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1121 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1122 tmake_file="${tmake_file} i386/t-crtstuff"
1124 i[34567]86-*-netbsdelf*)
1125 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1127 i[34567]86-*-netbsd*)
1128 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1129 tmake_file="${tmake_file} t-netbsd"
1134 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1135 tmake_file="${tmake_file} i386/t-crtstuff"
1137 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1138 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1139 # needed to unconfuse gdb
1140 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
1141 # we need collect2 until our bug is fixed...
1144 i[34567]86-*-openbsd*)
1145 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1146 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1150 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1151 # Intel 80386's running GNU/*
1152 # with ELF format using glibc 2
1153 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h"
1155 i[34567]86-*-linux*)
1156 if test x$enable_targets = xall; then
1157 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1158 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1159 tmake_file="${tmake_file} i386/t-linux64"
1160 need_64bit_hwint=yes
1162 case X"${with_cpu}" in
1163 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xbdver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1166 if test x$with_cpu_64 = x; then
1171 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1172 echo "generic atom core2 nocona x86-64 bdver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1177 tm_file="${tm_file} i386/linux.h"
1180 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1181 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1182 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/linux.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
1183 i[34567]86-*-gnu*) tm_file="$tm_file i386/linux.h gnu.h i386/gnu.h";;
1185 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1187 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1188 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h \
1189 i386/x86-64.h i386/linux64.h"
1191 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1192 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1194 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1196 i[34567]86-pc-msdosdjgpp*)
1197 xm_file=i386/xm-djgpp.h
1198 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1199 tmake_file="${tmake_file} i386/t-djgpp"
1200 extra_options="${extra_options} i386/djgpp.opt"
1205 i[34567]86-*-lynxos*)
1207 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1208 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
1209 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1210 extra_options="${extra_options} lynx.opt"
1215 i[3456x]86-*-netware*)
1216 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1217 tmake_file="${tmake_file} i386/t-netware"
1218 extra_objs=netware.o
1221 extra_objs="$extra_objs nwld.o"
1222 tm_file="${tm_file} i386/nwld.h"
1223 tmake_file="${tmake_file} i386/t-nwld"
1224 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1227 case x${enable_threads} in
1228 x | xyes | xposix) thread_file='posix';;
1229 xnks) thread_file='nks';;
1231 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1234 i[34567]86-*-nto-qnx*)
1235 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1236 tmake_file="${tmake_file} i386/t-nto"
1240 i[34567]86-*-rtems*)
1241 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1242 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1243 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1245 i[34567]86-*-solaris2*)
1246 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1247 # Set default arch_32 to pentium4, tune_32 to generic like the other
1248 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1251 if test x$gas = xyes; then
1252 with_arch_32=${with_arch_32:-pentium4}
1254 # Solaris 8/x86 as cannot handle sse2.
1255 with_arch_32=${with_arch_32:-pentiumpro}
1259 with_arch_32=${with_arch_32:-pentium4}
1262 with_tune_32=${with_tune_32:-generic}
1264 *-*-solaris2.1[0-9]*)
1265 tm_file="${tm_file} sol2-10.h"
1268 tm_file="${tm_file} i386/sol2.h"
1269 if test x$gnu_ld = xyes; then
1270 tm_file="${tm_file} sol2-gld.h"
1272 if test x$gas = xyes; then
1273 tm_file="${tm_file} i386/sol2-gas.h"
1275 tmake_file="${tmake_file} t-sol2 t-svr4"
1276 c_target_objs="${c_target_objs} sol2-c.o"
1277 cxx_target_objs="${cxx_target_objs} sol2-c.o"
1279 tm_p_file="${tm_p_file} sol2-protos.h"
1280 if test x$gnu_ld = xyes; then
1281 tmake_file="$tmake_file t-slibgcc-elf-ver"
1282 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1284 tmake_file="$tmake_file t-slibgcc-sld"
1286 if test x$gas = xyes; then
1287 tm_file="usegas.h ${tm_file}"
1289 tm_file="$tm_file tm-dwarf2.h"
1291 *-*-solaris2.1[0-9]*)
1292 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1293 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1294 tmake_file="$tmake_file i386/t-sol2-10"
1295 # i386/t-crtstuff only affects libgcc. Its inclusion
1296 # depends on a runtime test and is thus performed in
1297 # libgcc/configure.ac instead.
1298 need_64bit_hwint=yes
1301 case X"${with_cpu}" in
1302 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xbdver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1305 if test x$with_cpu_64 = x; then
1310 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1311 echo "generic atom core2 nocona x86-64 bdver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1317 use_gcc_stdint=provide
1320 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1321 "":yes:* | yes:yes:* )
1324 "":*:yes | yes:*:yes )
1329 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1330 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
1333 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1334 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1337 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1338 tmake_file="${tmake_file} i386/t-vxworks"
1342 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1343 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1344 xm_file=i386/xm-cygwin.h
1345 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1346 if test x$sjlj = x0; then
1347 tmake_eh_file="i386/t-dw2-eh"
1349 tmake_eh_file="i386/t-sjlj-eh"
1351 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming i386/t-cygwin"
1352 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1353 extra_options="${extra_options} i386/cygming.opt"
1354 extra_objs="winnt.o winnt-stubs.o"
1355 c_target_objs="${c_target_objs} cygwin2.o msformat-c.o"
1356 cxx_target_objs="${cxx_target_objs} cygwin2.o winnt-cxx.o msformat-c.o"
1357 extra_gcc_objs=cygwin1.o
1358 if test x$enable_threads = xyes; then
1362 lto_binary_reader=lto-coff
1364 i[34567]86-*-mingw* | x86_64-*-mingw*)
1365 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1366 xm_file=i386/xm-mingw32.h
1368 x86_64-*-* | *-w64-*)
1369 need_64bit_hwint=yes
1375 # This makes the logic if mingw's or the w64 feature set has to be used
1378 tm_file="${tm_file} i386/mingw-w64.h"
1379 if test x$enable_targets = xall; then
1380 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1381 case X"${with_cpu}" in
1382 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xbdver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1385 if test x$with_cpu_64 = x; then
1390 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1391 echo "generic atom core2 nocona x86-64 bdver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1400 tm_file="${tm_file} i386/mingw-stdint.h"
1401 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1402 if test x$sjlj = x0; then
1403 tmake_eh_file="i386/t-dw2-eh"
1405 tmake_eh_file="i386/t-sjlj-eh"
1407 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming"
1410 tmake_file="${tmake_file} i386/t-mingw-w64"
1413 tmake_file="${tmake_file} i386/t-mingw-w32"
1416 tmake_file="${tmake_file} i386/t-mingw32"
1419 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1420 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1423 extra_options="${extra_options} i386/mingw-w64.opt"
1428 extra_objs="winnt.o winnt-stubs.o"
1429 c_target_objs="${c_target_objs} msformat-c.o"
1430 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1431 default_use_cxa_atexit=yes
1433 lto_binary_reader=lto-coff
1434 case ${enable_threads} in
1435 "" | yes | win32) thread_file='win32'
1436 tmake_file="${tmake_file} i386/t-gthr-win32"
1441 tmake_file="${tmake_file} i386/t-crtfm"
1448 tm_file="${tm_file} i386/crtdll.h"
1450 *mingw32msv* | *mingw*)
1454 i[34567]86-*-interix3*)
1455 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1456 tmake_file="${tmake_file} i386/t-interix"
1458 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1459 if test x$enable_threads = xyes ; then
1462 if test x$stabs = xyes ; then
1463 tm_file="${tm_file} dbxcoff.h"
1467 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1468 tmake_file="ia64/t-ia64"
1469 target_cpu_default="0"
1470 if test x$gas = xyes
1472 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1474 if test x$gnu_ld = xyes
1476 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1478 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1481 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1482 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1483 tmake_file="${tmake_file} ia64/t-ia64"
1484 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1487 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1488 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1489 if test x$with_system_libunwind != xyes ; then
1490 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1492 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1493 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1496 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1497 tmake_file="ia64/t-ia64 ia64/t-hpux"
1498 target_cpu_default="MASK_GNU_AS"
1499 case x$enable_threads in
1505 c_target_objs="ia64-c.o"
1506 cxx_target_objs="ia64-c.o"
1507 extra_options="${extra_options} ia64/ilp32.opt"
1509 tm_file="${tm_file} hpux-stdint.h"
1512 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1513 xm_file="vms/xm-vms.h vms/xm-vms64.h"
1514 tmake_file="vms/t-vms vms/t-vms64 ia64/t-ia64 ia64/t-vms"
1515 xmake_file=vms/x-vms
1516 target_cpu_default="0"
1517 if test x$gas = xyes
1519 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1522 install_headers_dir=install-headers-cp
1523 extra_options="${extra_options} vms/vms.opt"
1526 tm_file="svr4.h elfos.h newlib-stdint.h iq2000/iq2000.h"
1527 tmake_file=iq2000/t-iq2000
1528 out_file=iq2000/iq2000.c
1529 md_file=iq2000/iq2000.md
1532 tm_file="dbxelf.h elfos.h ${tm_file}"
1533 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1536 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h"
1537 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1538 tmake_file="${tmake_file} t-rtems"
1541 tm_file="dbxelf.h elfos.h ${tm_file} linux.h lm32/uclinux-elf.h"
1542 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1545 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1546 extra_parts="crtinit.o crtfini.o"
1549 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h m32r/little.h ${tm_file}"
1550 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1553 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1554 tmake_file="m32r/t-m32r t-rtems"
1555 extra_parts="crtinit.o crtfini.o"
1558 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1559 # We override the tmake_file for linux -- why?
1560 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1562 if test x$enable_threads = xyes; then
1567 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1568 # We override the tmake_file for linux -- why?
1569 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1571 if test x$enable_threads = xyes; then
1575 # m68hc11 and m68hc12 share the same machine description.
1576 m68hc11-*-*|m6811-*-*)
1577 tm_file="dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1578 tm_p_file="m68hc11/m68hc11-protos.h"
1579 md_file="m68hc11/m68hc11.md"
1580 out_file="m68hc11/m68hc11.c"
1581 tmake_file="m68hc11/t-m68hc11"
1584 m68hc12-*-*|m6812-*-*)
1585 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1586 tm_p_file="m68hc11/m68hc11-protos.h"
1587 md_file="m68hc11/m68hc11.md"
1588 out_file="m68hc11/m68hc11.c"
1589 tmake_file="m68hc11/t-m68hc11"
1590 extra_options="${extra_options} m68hc11/m68hc11.opt"
1593 m68k-*-elf* | fido-*-elf*)
1596 # Check that $with_cpu makes sense.
1601 echo "Cannot accept --with-cpu=$with_cpu"
1608 default_m68k_cpu=68020
1612 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1613 tm_defines="${tm_defines} MOTOROLA=1"
1614 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1615 # Add multilibs for targets other than fido.
1620 tmake_file="$tmake_file m68k/t-mlibs"
1623 extra_parts="crtbegin.o crtend.o"
1626 default_m68k_cpu=68020
1628 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1629 tm_defines="${tm_defines} MOTOROLA=1"
1632 default_m68k_cpu=68020
1634 # needed to unconfuse gdb
1635 tm_defines="${tm_defines} OBSD_OLD_GAS"
1636 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1637 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1638 # we need collect2 until our bug is fixed...
1641 m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1642 # with uClibc, using the original
1643 # m68k-elf-based ABI
1644 default_m68k_cpu=68020
1646 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h glibc-stdint.h"
1647 tm_defines="${tm_defines} MOTOROLA=1"
1648 tmake_file="m68k/t-floatlib m68k/t-uclinux"
1650 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1651 # with uClibc, using the new GNU/Linux-style
1653 default_m68k_cpu=68020
1655 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1656 tm_defines="${tm_defines} MOTOROLA=1 DEFAULT_LIBC=LIBC_UCLIBC"
1657 extra_options="${extra_options} linux.opt"
1658 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1660 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1661 # with ELF format using glibc 2
1662 # aka the GNU/Linux C library 6.
1663 default_m68k_cpu=68020
1665 with_arch=${with_arch:-m68k}
1666 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1667 extra_options="${extra_options} m68k/ieee.opt"
1668 tm_defines="${tm_defines} MOTOROLA=1"
1669 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1670 # if not configured with --enable-sjlj-exceptions, bump the
1671 # libgcc version number
1672 if test x$sjlj != x1; then
1673 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1677 default_m68k_cpu=68020
1679 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1680 tm_file="${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"
1681 tm_defines="${tm_defines} MOTOROLA=1"
1682 extra_parts="crtbegin.o crtend.o"
1685 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1686 tmake_file=mcore/t-mcore
1690 tm_file="svr3.h dbxcoff.h newlib-stdint.h ${tm_file} mcore/mcore-pe.h"
1691 tmake_file=mcore/t-mcore-pe
1696 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1697 tmake_file=mep/t-mep
1698 extra_parts="crtbegin.o crtend.o"
1699 c_target_objs="mep-pragma.o"
1700 cxx_target_objs="mep-pragma.o"
1701 if test -d "${srcdir}/../newlib/libc/include" &&
1702 test "x$with_headers" = x; then
1708 tm_file="elfos.h ${tm_file} mips/iris6.h"
1709 tmake_file="mips/t-iris mips/t-iris6 mips/t-slibgcc-irix"
1710 target_cpu_default="MASK_ABICALLS"
1711 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1712 # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
1714 if test "x$stabs" = xyes
1716 tm_file="${tm_file} dbx.h"
1718 if test "x$gnu_ld" = xyes
1720 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1722 case ${enable_threads}:${have_pthread_h} in
1723 "":yes | yes:yes ) thread_file=posix ;;
1726 mips*-*-netbsd*) # NetBSD/mips, either endian.
1727 target_cpu_default="MASK_ABICALLS"
1728 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1730 mips64*-*-linux* | mipsisa64*-*-linux*)
1731 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
1732 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
1733 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1735 mips64el-st-linux-gnu)
1736 tm_file="${tm_file} mips/st.h"
1737 tmake_file="${tmake_file} mips/t-st"
1739 mips64octeon*-*-linux*)
1740 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1741 target_cpu_default=MASK_SOFT_FLOAT_ABI
1743 mipsisa64r2*-*-linux*)
1744 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1749 test x$with_llsc != x || with_llsc=yes
1751 mips*-*-linux*) # Linux MIPS, either endian.
1752 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
1753 tmake_file="${tmake_file} mips/t-libgcc-mips16"
1756 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1759 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1761 test x$with_llsc != x || with_llsc=yes
1764 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1765 target_cpu_default="MASK_ABICALLS"
1766 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
1769 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1770 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1774 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
1775 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1776 case "${with_newlib}" in
1778 # newlib / libgloss.
1781 # MIPS toolkit libraries.
1782 tm_file="$tm_file mips/sdemtk.h"
1783 tmake_file="$tmake_file mips/t-sdemtk"
1784 case ${enable_threads} in
1786 thread_file='mipssde'
1793 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1796 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1799 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1802 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1806 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1807 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1808 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1809 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1810 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1811 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1814 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1817 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1820 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1823 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1827 mipsisa32*-*-elfoabi*)
1828 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1829 tm_file="${tm_file} mips/elfoabi.h"
1831 mipsisa64*-*-elfoabi*)
1832 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1833 tm_file="${tm_file} mips/elfoabi.h"
1836 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1840 mipsisa64sr71k-*-elf*)
1841 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1842 tmake_file=mips/t-sr71k
1843 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1844 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1846 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1847 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1848 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1849 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1850 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1852 mips-*-elf* | mipsel-*-elf*)
1853 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1854 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1856 mips64-*-elf* | mips64el-*-elf*)
1857 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1858 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1859 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1860 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1862 mips64vr-*-elf* | mips64vrel-*-elf*)
1863 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
1864 tmake_file=mips/t-vr
1865 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1867 mips64orion-*-elf* | mips64orionel-*-elf*)
1868 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
1869 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1870 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1871 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1874 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1875 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
1878 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1879 tmake_file="${tmake_file} mips/t-vxworks"
1881 mipstx39-*-elf* | mipstx39el-*-elf*)
1882 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
1883 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1885 mmix-knuth-mmixware)
1886 tm_file="${tm_file} newlib-stdint.h"
1887 need_64bit_hwint=yes
1891 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1892 if test x$stabs = xyes
1894 tm_file="${tm_file} dbx.h"
1900 tm_file="${tm_file} newlib-stdint.h"
1904 tm_file="${tm_file} newlib-stdint.h"
1907 # port not yet contributed
1908 #powerpc-*-openbsd*)
1909 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1913 extra_options="${extra_options} rs6000/darwin.opt"
1914 extra_parts="crt2.o"
1916 *-darwin1[0-9]* | *-darwin[8-9]*)
1917 tmake_file="${tmake_file} rs6000/t-darwin8"
1918 tm_file="${tm_file} rs6000/darwin8.h"
1921 tm_file="${tm_file} rs6000/darwin7.h"
1926 tmake_file="${tmake_file} t-slibgcc-darwin"
1927 lto_binary_reader=lto-macho
1928 extra_headers=altivec.h
1930 powerpc64-*-darwin*)
1931 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1932 extra_parts="crt2.o"
1933 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin"
1934 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1935 lto_binary_reader=lto-macho
1936 extra_headers=altivec.h
1938 powerpc*-*-freebsd*)
1939 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1940 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1941 extra_options="${extra_options} rs6000/sysv4.opt"
1944 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1945 tmake_file="${tmake_file} rs6000/t-netbsd"
1946 extra_options="${extra_options} rs6000/sysv4.opt"
1949 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
1950 extra_options="${extra_options} rs6000/sysv4.opt"
1951 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1954 powerpc-*-eabisimaltivec*)
1955 tm_file="${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"
1956 extra_options="${extra_options} rs6000/sysv4.opt"
1957 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1961 tm_file="${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 rs6000/eabisim.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 usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
1968 extra_options="${extra_options} rs6000/sysv4.opt"
1969 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1971 powerpc-*-eabialtivec*)
1972 tm_file="${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"
1973 extra_options="${extra_options} rs6000/sysv4.opt"
1974 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1977 powerpc-xilinx-eabi*)
1978 tm_file="${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"
1979 extra_options="${extra_options} rs6000/sysv4.opt"
1980 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
1984 tm_file="${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"
1985 extra_options="${extra_options} rs6000/sysv4.opt"
1986 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1990 tm_file="${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"
1991 extra_options="${extra_options} rs6000/sysv4.opt"
1992 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1994 powerpc-*-linux* | powerpc64-*-linux*)
1995 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1996 extra_options="${extra_options} rs6000/sysv4.opt"
1997 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2000 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
2001 echo "*** Configuration ${target} not supported" 1>&2
2004 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
2008 test x$with_cpu != x || cpu_is_64bit=yes
2012 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
2013 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
2014 if test x$cpu_is_64bit = xyes; then
2015 tm_file="${tm_file} rs6000/default64.h"
2017 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2018 tmake_file="$tmake_file rs6000/t-linux64"
2019 extra_options="${extra_options} rs6000/linux64.opt"
2022 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2025 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
2027 powerpc*-*-linux*altivec*)
2028 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2029 powerpc*-*-linux*spe*)
2030 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2031 powerpc*-*-linux*paired*)
2032 tm_file="${tm_file} rs6000/750cl.h" ;;
2034 if test x${enable_secureplt} = xyes; then
2035 tm_file="rs6000/secureplt.h ${tm_file}"
2039 tm_file="${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"
2040 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
2041 tmake_file="t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu"
2043 powerpc-*-gnu-gnualtivec*)
2044 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h glibc-stdint.h"
2045 extra_options="${extra_options} rs6000/sysv4.opt"
2046 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
2047 if test x$enable_threads = xyes; then
2052 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h glibc-stdint.h"
2053 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
2054 extra_options="${extra_options} rs6000/sysv4.opt"
2055 if test x$enable_threads = xyes; then
2059 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2060 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
2061 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
2062 extra_options="${extra_options} rs6000/sysv4.opt"
2063 extra_headers=ppc-asm.h
2066 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
2067 tmake_file="${tmake_file} rs6000/t-vxworksae"
2070 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2076 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2077 tmake_file="t-lynx rs6000/t-lynx"
2078 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2079 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2080 extra_options="${extra_options} lynx.opt"
2086 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2087 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2088 extra_options="${extra_options} rs6000/sysv4.opt"
2090 powerpcle-*-eabisim*)
2091 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
2092 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2093 extra_options="${extra_options} rs6000/sysv4.opt"
2097 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
2098 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2099 extra_options="${extra_options} rs6000/sysv4.opt"
2102 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2103 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2104 tmake_file=rs6000/t-aix43
2105 extra_options="${extra_options} rs6000/aix64.opt"
2108 use_gcc_stdint=provide
2111 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2112 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2113 extra_options="${extra_options} rs6000/aix64.opt"
2114 tmake_file=rs6000/t-aix43
2120 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2121 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2122 tmake_file=rs6000/t-aix52
2123 extra_options="${extra_options} rs6000/aix64.opt"
2129 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2130 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2131 tmake_file=rs6000/t-aix52
2132 extra_options="${extra_options} rs6000/aix64.opt"
2136 extra_headers=altivec.h
2138 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2139 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2140 tmake_file=rs6000/t-aix52
2141 extra_options="${extra_options} rs6000/aix64.opt"
2145 extra_headers=altivec.h
2148 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} ../../libgcc/config/rx/rx-abi.h"
2149 tmake_file="${tmake_file} rx/t-rx"
2152 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
2155 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
2156 tm_p_file=s390/s390-protos.h
2157 md_file=s390/s390.md
2158 extra_modes=s390/s390-modes.def
2159 out_file=s390/s390.c
2160 tmake_file="${tmake_file} s390/t-linux64"
2163 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
2164 tm_p_file=s390/s390-protos.h
2165 md_file=s390/s390.md
2166 extra_modes=s390/s390-modes.def
2167 out_file=s390/s390.c
2168 extra_parts="crtbeginS.o crtendS.o"
2170 extra_options="${extra_options} s390/tpf.opt"
2173 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2174 tmake_file=score/t-score-elf
2175 extra_objs="score7.o score3.o"
2177 sh-*-elf* | sh[12346l]*-*-elf* | \
2178 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
2179 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2180 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2181 sh64-*-netbsd* | sh64l*-*-netbsd*)
2182 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2183 if test x${with_endian} = x; then
2185 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2186 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2187 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2188 shl* | sh64l* | sh*-*-linux* | \
2189 sh5l* | sh-superh-elf) with_endian=little,big ;;
2190 sh[1234]*-*-*) with_endian=big ;;
2191 *) with_endian=big,little ;;
2194 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2195 # First word : the default endian.
2196 # Second word: the secondary endian (optional).
2197 case ${with_endian} in
2198 big) TM_ENDIAN_CONFIG=mb ;;
2199 little) TM_ENDIAN_CONFIG=ml ;;
2200 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2201 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2202 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2204 case ${with_endian} in
2205 little*) tm_file="sh/little.h ${tm_file}" ;;
2207 tm_file="${tm_file} dbxelf.h elfos.h"
2210 *) tm_file="${tm_file} svr4.h" ;;
2212 tm_file="${tm_file} sh/elf.h"
2214 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2215 tm_file="${tm_file} linux.h glibc-stdint.h sh/linux.h" ;;
2216 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
2217 sh*-superh-elf) if test x$with_libgloss != xno; then
2219 tm_file="${tm_file} sh/newlib.h"
2221 tm_file="${tm_file} sh/embed-elf.h"
2222 tm_file="${tm_file} sh/superh.h"
2223 tmake_file="${tmake_file} sh/t-superh"
2224 extra_options="${extra_options} sh/superh.opt" ;;
2225 *) if test x$with_newlib = xyes \
2226 && test x$with_libgloss = xyes; then
2227 tm_file="${tm_file} sh/newlib.h"
2229 tm_file="${tm_file} sh/embed-elf.h" ;;
2233 # SHmedia, 32-bit ABI
2234 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2237 # SHmedia, 64-bit ABI
2238 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2241 tmake_file="${tmake_file} sh/t-netbsd"
2244 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2245 tm_file="${tm_file} sh/sh64.h"
2246 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2249 tmake_file="${tmake_file} sh/t-sh64"
2250 tm_file="${tm_file} sh/sh64.h"
2251 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2254 tmake_file="sh/t-symbian"
2255 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2256 c_target_objs="symbian-base.o symbian-c.o"
2257 cxx_target_objs="symbian-base.o symbian-cxx.o"
2258 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2261 tm_file="${tm_file} newlib-stdint.h"
2264 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2265 case `echo ${target} | sed 's/e[lb]-/-/'` in
2266 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2267 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2268 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2269 sh4a_single*) sh_cpu_target=sh4a-single ;;
2270 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2271 sh4al) sh_cpu_target=sh4al ;;
2272 sh4a*) sh_cpu_target=sh4a ;;
2273 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2274 sh4_single*) sh_cpu_target=sh4-single ;;
2275 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2276 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2277 sh3e*) sh_cpu_target=sh3e ;;
2278 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2279 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2280 sh2a_single*) sh_cpu_target=sh2a-single ;;
2281 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2282 sh2a*) sh_cpu_target=sh2a ;;
2283 sh2e*) sh_cpu_target=sh2e ;;
2284 sh2*) sh_cpu_target=sh2 ;;
2285 *) sh_cpu_target=sh1 ;;
2287 # did the user say --without-fp ?
2288 if test x$with_fp = xno; then
2289 case ${sh_cpu_target} in
2290 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2292 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2293 sh4*) sh_cpu_target=sh4-nofpu ;;
2294 sh3*) sh_cpu_target=sh3 ;;
2295 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2296 sh2*) sh_cpu_target=sh2 ;;
2297 *) echo --without-fp not available for $target: ignored
2299 tm_defines="$tm_defines STRICT_NOFPU=1"
2301 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2302 case $sh_cpu_default in
2303 sh5-64media-nofpu | sh5-64media | \
2304 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2305 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2306 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2307 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2308 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2309 "") sh_cpu_default=${sh_cpu_target} ;;
2310 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2312 sh_multilibs=${with_multilib_list}
2313 if test "$sh_multilibs" = "default" ; then
2315 sh64-superh-linux* | \
2316 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2317 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2318 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2319 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2320 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2321 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2323 if test x$with_fp = xno; then
2324 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`"
2327 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2328 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2329 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2330 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^sh/m/i' -e 's/ sh/ m/gi' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2331 for sh_multilib in ${sh_multilibs}; do
2332 case ${sh_multilib} in
2333 m1 | m2 | m2e | m3 | m3e | \
2334 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2335 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2336 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2337 m5-64media | m5-64media-nofpu | \
2338 m5-32media | m5-32media-nofpu | \
2339 m5-compact | m5-compact-nofpu)
2340 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2341 # It is passed to MULTIILIB_OPTIONS verbatim.
2342 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2343 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2345 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2346 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2347 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2349 echo "with_multilib_list=${sh_multilib} not supported."
2354 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2355 if test x${enable_incomplete_targets} = xyes ; then
2356 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2358 tm_file="$tm_file ./sysroot-suffix.h"
2359 tmake_file="$tmake_file t-sysroot-suffix"
2362 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2363 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2366 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2367 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2370 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2371 extra_options="${extra_options} sparc/long-double-switch.opt"
2374 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2375 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2376 extra_options="${extra_options} sparc/little-endian.opt"
2381 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2382 tmake_file="sparc/t-elf sparc/t-crtfm"
2383 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2385 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2386 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h"
2387 extra_options="${extra_options} sparc/long-double-switch.opt"
2388 tmake_file="${tmake_file} sparc/t-linux"
2389 if test x$enable_targets = xall; then
2390 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2391 tmake_file="${tmake_file} sparc/t-linux64"
2393 tm_file="${tm_file} sparc/linux.h"
2395 tmake_file="${tmake_file} sparc/t-crtfm"
2398 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2399 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2400 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2403 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2404 extra_options="${extra_options} sparc/little-endian.opt"
2405 tmake_file="${tmake_file} sparc/t-crtfm t-rtems"
2406 extra_parts="crtbegin.o crtend.o"
2409 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2411 *-*-solaris2.1[0-9]*)
2412 tm_file="${tm_file} sol2-10.h"
2416 use_gcc_stdint=provide
2419 tm_file="${tm_file} sparc/sol2.h"
2421 sparc64-*-* | sparcv9-*-*)
2422 tm_file="${tm_file} sparc/sol2-64.h"
2425 test x$with_cpu != x || with_cpu=v9
2428 tm_file="${tm_file} sparc/sol2-bi.h"
2429 if test x$gas = xyes; then
2430 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2432 if test x$gnu_ld = xyes; then
2433 tm_file="${tm_file} sol2-gld.h sparc/sol2-gld-bi.h"
2435 tm_file="${tm_file} tm-dwarf2.h"
2436 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2437 if test x$gnu_ld = xyes; then
2438 tmake_file="$tmake_file t-slibgcc-elf-ver"
2440 tmake_file="$tmake_file t-slibgcc-sld"
2442 if test x$gas = xyes; then
2443 tm_file="usegas.h ${tm_file}"
2445 c_target_objs="sol2-c.o"
2446 cxx_target_objs="sol2-c.o"
2448 tm_p_file="${tm_p_file} sol2-protos.h"
2449 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2450 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2451 "":yes:* | yes:yes:* )
2454 "":*:yes | yes:*:yes )
2460 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2461 tmake_file="${tmake_file} sparc/t-vxworks"
2464 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2465 extra_options="${extra_options} sparc/little-endian.opt"
2466 tmake_file="${tmake_file} sparc/t-crtfm"
2467 extra_parts="crtbegin.o crtend.o"
2469 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2470 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2471 extra_options="${extra_options} sparc/long-double-switch.opt"
2472 tmake_file="${tmake_file} sparc/t-crtfm"
2473 case "x$with_cpu" in
2475 x) with_cpu=ultrasparc ;;
2476 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2479 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2480 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h sparc/linux64.h"
2481 extra_options="${extra_options} sparc/long-double-switch.opt"
2482 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2485 tm_file="sparc/biarch64.h ${tm_file}"
2486 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2487 extra_options="${extra_options} sparc/long-double-switch.opt"
2488 tmake_file="${tmake_file} sparc/t-netbsd64"
2491 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2492 tmake_file="spu/t-spu-elf"
2493 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2494 extra_modes=spu/spu-modes.def
2495 c_target_objs="${c_target_objs} spu-c.o"
2496 cxx_target_objs="${cxx_target_objs} spu-c.o"
2499 target_cpu_default="TARGET_CPU_v850e1"
2500 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2501 tm_p_file=v850/v850-protos.h
2502 tmake_file=v850/t-v850e
2503 md_file=v850/v850.md
2504 out_file=v850/v850.c
2505 extra_options="${extra_options} v850/v850.opt"
2506 if test x$stabs = xyes
2508 tm_file="${tm_file} dbx.h"
2511 c_target_objs="v850-c.o"
2512 cxx_target_objs="v850-c.o"
2516 target_cpu_default="TARGET_CPU_v850e"
2517 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2518 tm_p_file=v850/v850-protos.h
2519 tmake_file=v850/t-v850e
2520 md_file=v850/v850.md
2521 out_file=v850/v850.c
2522 extra_options="${extra_options} v850/v850.opt"
2523 if test x$stabs = xyes
2525 tm_file="${tm_file} dbx.h"
2528 c_target_objs="v850-c.o"
2529 cxx_target_objs="v850-c.o"
2533 target_cpu_default="TARGET_CPU_generic"
2534 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2535 tmake_file=v850/t-v850
2536 if test x$stabs = xyes
2538 tm_file="${tm_file} dbx.h"
2541 c_target_objs="v850-c.o"
2542 cxx_target_objs="v850-c.o"
2546 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h vax/elf.h vax/linux.h"
2547 tmake_file="${tmake_file} vax/t-linux"
2550 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2553 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2559 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2563 # For historical reasons, the target files omit the 'x'.
2564 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h stormy16/stormy16.h"
2565 tm_p_file=stormy16/stormy16-protos.h
2566 md_file=stormy16/stormy16.md
2567 out_file=stormy16/stormy16.c
2568 extra_options=stormy16/stormy16.opt
2569 tmake_file="stormy16/t-stormy16"
2570 extra_parts="crtbegin.o crtend.o"
2573 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h xtensa/elf.h"
2574 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2577 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h xtensa/linux.h"
2578 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2581 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h glibc-stdint.h mn10300/linux.h"
2582 tmake_file="${tmake_file} mn10300/t-linux"
2584 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2588 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2589 tmake_file="${tmake_file} t-rtems"
2590 c_target_objs="m32c-pragma.o"
2591 cxx_target_objs="m32c-pragma.o"
2594 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2595 c_target_objs="m32c-pragma.o"
2596 cxx_target_objs="m32c-pragma.o"
2599 echo "*** Configuration ${target} not supported" 1>&2
2605 i[34567]86-*-linux* | x86_64-*-linux*)
2606 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2608 i[34567]86-*-* | x86_64-*-*)
2609 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2611 powerpc*-*-* | rs6000-*-*)
2612 tm_file="${tm_file} rs6000/option-defaults.h"
2615 # Support for --with-cpu and related options (and a few unrelated options,
2619 echo "--with-cpu must be passed a value" 1>&2
2624 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2625 # to generic if there is no processor scheduler model for the target.
2628 arch_without_sse2=no
2629 arch_without_64bit=no
2634 arch_without_sse2=yes
2635 arch_without_64bit=yes
2640 arch_without_sse2=yes
2641 arch_without_64bit=yes
2644 arch_without_sse2=yes
2645 arch_without_64bit=yes
2646 case ${target_noncanonical} in
2659 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2669 i686-*-* | i786-*-*)
2670 case ${target_noncanonical} in
2675 amdfam10-*|barcelona-*)
2679 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2683 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2687 athlon_xp-*|athlon_mp-*|athlon_4-*)
2690 arch_without_sse2=yes
2691 arch_without_64bit=yes
2693 athlon_tbird-*|athlon-*)
2696 arch_without_sse2=yes
2701 arch_without_sse2=yes
2706 arch_without_sse2=yes
2708 pentium3-*|pentium3m-*)
2711 arch_without_sse2=yes
2713 pentium4-*|pentium4m-*)
2740 arch_without_sse2=yes
2745 arch_without_sse2=yes
2746 arch_without_64bit=yes
2751 case ${target_noncanonical} in
2756 amdfam10-*|barcelona-*)
2760 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2764 k8-*|opteron-*|athlon_64-*)
2788 # If there is no $with_cpu option, try to infer one from ${target}.
2789 # This block sets nothing except for with_cpu.
2790 if test x$with_cpu = x ; then
2792 i[34567]86-*-*|x86_64-*-*)
2810 frv-*-*linux* | frv400-*-*linux*)
2817 case "$with_arch" in
2819 with_cpu=${default_cf_cpu}
2822 with_cpu=m${default_m68k_cpu}
2830 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2834 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2836 i[34567]86-*-*|x86_64-*-*)
2837 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2838 if test x$with_cpu_32 = x; then
2839 with_cpu_32=$with_cpu
2841 if test x$with_cpu_64 = x; then
2842 with_cpu_64=$with_cpu
2850 # Support for --with-arch and related options (and a few unrelated options,
2852 case ${with_arch} in
2854 echo "--with-arch must be passed a value" 1>&2
2859 # If there is no $with_arch option, try to infer one from ${target}.
2860 # This block sets nothing except for with_arch.
2861 if test x$with_arch = x ; then
2863 i[34567]86-*-darwin*|x86_64-*-darwin*)
2864 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2865 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2868 # --with-fpmath sets the default ISA to SSE2, which is the same
2869 # ISA supported by Pentium 4.
2870 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
2881 # Avoid overriding --with-arch-32 and --with-arch-64 values.
2883 i[34567]86-*-darwin*|x86_64-*-darwin*)
2884 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2885 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2887 i[34567]86-*-*|x86_64-*-*)
2888 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
2889 if test x$with_arch_32 = x; then
2890 with_arch_32=$with_arch
2892 if test x$with_arch_64 = x; then
2893 if test $arch_without_64bit = yes; then
2894 # Set the default 64bit arch to x86-64 if the default arch
2895 # doesn't support 64bit.
2898 with_arch_64=$with_arch
2902 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
2903 # Set the default 64bit arch to x86-64 if the default arch
2904 # doesn't support 64bit and we need 64bit ISA.
2905 with_arch_32=$with_arch
2913 # Support --with-fpmath.
2914 if test x$with_fpmath != x; then
2916 i[34567]86-*-* | x86_64-*-*)
2917 case ${with_fpmath} in
2919 tm_file="${tm_file} i386/ssemath.h"
2922 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
2928 echo "--with-fpmath isn't supported for $target." 1>&2
2934 # Similarly for --with-schedule.
2935 if test x$with_schedule = x; then
2938 # Override default PA8000 scheduling model.
2939 with_schedule=7100LC
2944 # Validate and mark as valid any --with options supported
2945 # by this target. In order to use a particular --with option
2946 # you must list it in supported_defaults; validating the value
2947 # is optional. This case statement should set nothing besides
2948 # supported_defaults.
2953 supported_defaults="cpu tune"
2954 for which in cpu tune; do
2955 eval "val=\$with_$which"
2958 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2959 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2963 echo "Unknown CPU used in --with-$which=$val" 1>&2
2971 supported_defaults="arch cpu float tune fpu abi mode"
2972 for which in cpu tune; do
2973 # See if it matches any of the entries in arm-cores.def
2974 eval "val=\$with_$which"
2975 if [ x"$val" = x ] \
2976 || grep "^ARM_CORE(\"$val\"," \
2977 ${srcdir}/config/arm/arm-cores.def \
2980 new_val=`grep "^ARM_CORE(\"$val\"," \
2981 ${srcdir}/config/arm/arm-cores.def | \
2982 sed -e 's/^[^,]*,[ ]*//' | \
2984 eval "target_${which}_cname=$new_val"
2985 echo "For $val real value is $new_val"
2988 echo "Unknown CPU used in --with-$which=$val" 1>&2
2993 case "$with_arch" in
2995 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2996 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
2997 | armv7 | armv7-a | armv7-r | armv7-m \
3002 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3007 case "$with_float" in
3009 | soft | hard | softfp)
3013 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3020 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
3021 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
3022 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
3023 | fpv4-sp-d16 | neon-vfpv4)
3027 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3034 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3038 echo "Unknown ABI used in --with-abi=$with_abi"
3043 case "$with_mode" in
3049 echo "Unknown mode used in --with-mode=$with_mode"
3054 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3055 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
3060 supported_defaults=cpu
3065 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3071 fido-*-* | m68k*-*-*)
3072 supported_defaults="arch cpu"
3073 case "$with_arch" in
3075 m68k_arch_family="$with_arch"
3078 echo "Invalid --with-arch=$with_arch" 1>&2
3083 # We always have a $with_cpu setting here.
3085 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3086 m68k_cpu_ident=$with_cpu
3089 m68k_cpu_ident=m68020
3090 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3093 m68k_cpu_ident=m68020
3094 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3097 # We need the C identifier rather than the string.
3098 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3099 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3100 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3101 ${srcdir}/config/m68k/m68k-devices.def`
3102 if [ x"$m68k_cpu_ident" = x ] ; then
3103 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3106 with_cpu="mcpu=$with_cpu"
3112 supported_defaults="arch schedule"
3114 case "$with_arch" in
3115 "" | 1.0 | 1.1 | 2.0)
3119 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3124 case "$with_schedule" in
3125 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3129 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3135 i[34567]86-*-* | x86_64-*-*)
3136 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3137 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3138 eval "val=\$with_$which"
3141 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3142 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3143 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3144 | athlon-4 | athlon-xp | athlon-mp | geode \
3145 | prescott | pentium-m | pentium4m | pentium3m)
3152 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3160 "" | x86-64 | generic | native \
3161 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
3162 | opteron-sse3 | athlon-fx | bdver1 | amdfam10 \
3163 | barcelona | nocona | core2 | atom)
3167 echo "Unknown CPU given in --with-$which=$val." 1>&2
3175 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
3177 case ${with_float} in
3182 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3188 "" | 32 | o64 | n32 | 64 | eabi)
3192 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3197 case ${with_divide} in
3198 "" | breaks | traps)
3202 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3207 case ${with_llsc} in
3218 echo "Unknown llsc type used in --with-llsc" 1>&2
3223 case ${with_mips_plt} in
3228 with_mips_plt=no-plt
3233 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3238 case ${with_synci} in
3243 # No is the default.
3247 echo "Unknown synci type used in --with-synci" 1>&2
3253 powerpc*-*-* | rs6000-*-*)
3254 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3256 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3257 eval "val=\$with_$which"
3259 default32 | default64)
3264 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3268 with_which="with_$which"
3272 tm_defines="${tm_defines} CONFIG_PPC405CR"
3273 eval "with_$which=405"
3276 | power | power[234567] | power6x | powerpc | powerpc64 \
3277 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3278 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3279 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3280 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3281 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 \
3282 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3286 echo "Unknown cpu used in --with-$which=$val." 1>&2
3294 supported_defaults="arch mode tune"
3296 for which in arch tune; do
3297 eval "val=\$with_$which"
3299 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10)
3303 echo "Unknown cpu used in --with-$which=$val." 1>&2
3309 case ${with_mode} in
3314 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3320 sh[123456ble]-*-* | sh-*-*)
3321 supported_defaults="cpu"
3322 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3323 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3326 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3328 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3331 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3332 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3333 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3334 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3340 supported_defaults="cpu float tune"
3342 for which in cpu tune; do
3343 eval "val=\$with_$which"
3345 "" | sparc | sparcv9 | sparc64 | sparc86x \
3346 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3347 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
3348 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
3352 echo "Unknown cpu used in --with-$which=$val" 1>&2
3358 case ${with_float} in
3363 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3370 supported_defaults="arch tune"
3372 for which in arch tune; do
3373 eval "val=\$with_$which"
3375 "" | cell | celledp)
3379 echo "Unknown cpu used in --with-$which=$val." 1>&2
3387 supported_defaults=cpu
3389 "" | v850e | v850e1)
3393 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3400 # Set some miscellaneous flags for particular targets.
3401 target_cpu_default2=
3404 if test x$gas = xyes
3406 target_cpu_default2="MASK_GAS"
3411 if test x$target_cpu_cname = x
3413 target_cpu_default2=TARGET_CPU_generic
3415 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3420 target_cpu_default2="MASK_BIG_SWITCH"
3421 if test x$gas = xyes
3423 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3427 fido*-*-* | m68k*-*-*)
3428 target_cpu_default2=$m68k_cpu_ident
3429 if [ x"$m68k_arch_family" != x ]; then
3430 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3434 i[34567]86-*-darwin* | x86_64-*-darwin*)
3435 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3437 i[34567]86-*-linux* | x86_64-*-linux* | \
3438 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
3440 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3442 i[34567]86-*-solaris2*)
3443 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3445 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
3446 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3449 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3453 if test x$gnu_ld = xyes
3455 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3459 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3462 if test "x$enable_gofast" = xyes
3464 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3465 tmake_file="mips/t-gofast $tmake_file"
3467 tmake_file="mips/t-mips $tmake_file"
3471 powerpc*-*-* | rs6000-*-*)
3472 # FIXME: The PowerPC port uses the value set at compile time,
3473 # although it's only cosmetic.
3474 if test "x$with_cpu" != x
3476 target_cpu_default2="\\\"$with_cpu\\\""
3478 out_file=rs6000/rs6000.c
3479 c_target_objs="${c_target_objs} rs6000-c.o"
3480 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3481 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3483 if test x$enable_e500_double = xyes
3485 tm_file="$tm_file rs6000/e500-double.h"
3489 sh[123456ble]*-*-* | sh-*-*)
3490 c_target_objs="${c_target_objs} sh-c.o"
3491 cxx_target_objs="${cxx_target_objs} sh-c.o"
3495 # Some standard aliases.
3500 xsparcv9 | xsparc64)
3505 # The SPARC port checks this value at compile-time.
3506 target_cpu_default2="TARGET_CPU_$with_cpu"
3509 # FIXME: The v850 is "special" in that it does not support
3510 # runtime CPU selection, only --with-cpu.
3511 case "x$with_cpu" in
3515 target_cpu_default2="TARGET_CPU_$with_cpu"
3522 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"
3523 for option in $all_defaults
3525 eval "val=\$with_"`echo $option | sed s/-/_/g`
3526 if test -n "$val"; then
3527 case " $supported_defaults " in
3531 echo "This target does not support --with-$option." 2>&1
3532 echo "Valid --with options are: $supported_defaults" 2>&1
3539 t="{ \"$option\", \"$val\" }"
3541 t="${t}, { \"$option\", \"$val\" }"
3548 configure_default_options="{ { NULL, NULL} }"
3550 configure_default_options="{ ${t} }"
3553 if test "$target_cpu_default2" != ""
3555 if test "$target_cpu_default" != ""
3557 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3559 target_cpu_default=$target_cpu_default2