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 ${tm_file}"
401 # On a.out targets, we need to use collect2.
408 # Common C libraries.
409 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
411 # Common parts for widely ported systems.
414 tmake_file="t-darwin ${cpu_type}/t-darwin"
415 tm_file="${tm_file} darwin.h"
418 tm_file="${tm_file} darwin9.h"
420 *-*-darwin[12][0-9]*)
421 tm_file="${tm_file} darwin9.h darwin10.h"
424 tm_file="${tm_file} ${cpu_type}/darwin.h"
425 tm_p_file="${tm_p_file} darwin-protos.h"
426 target_gtfiles="\$(srcdir)/config/darwin.c"
427 extra_options="${extra_options} darwin.opt"
428 c_target_objs="${c_target_objs} darwin-c.o"
429 cxx_target_objs="${cxx_target_objs} darwin-c.o"
430 fortran_target_objs="darwin-f.o"
431 extra_objs="darwin.o"
432 extra_gcc_objs="darwin-driver.o"
433 default_use_cxa_atexit=yes
435 case ${enable_threads} in
436 "" | yes | posix) thread_file='posix' ;;
439 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
440 # This is the place-holder for the generic a.out configuration
441 # of FreeBSD. No actual configuration resides here since
442 # there was only ever a bare-bones ix86 configuration for
443 # a.out and it exists solely in the machine-specific section.
444 # This place-holder must exist to avoid dropping into
445 # the generic ELF configuration of FreeBSD (i.e. it must be
446 # ordered before that section).
449 # This is the generic ELF configuration of FreeBSD. Later
450 # machine-specific sections may refine and add to this
453 # Due to tm_file entry ordering issues that vary between cpu
454 # architectures, we only define fbsd_tm_file to allow the
455 # machine-specific section to dictate the final order of all
456 # entries of tm_file with the minor exception that components
457 # of the tm_file set here will always be of the form:
459 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
461 # The machine-specific section should not tamper with this
462 # ordering but may order all other entries of tm_file as it
463 # pleases around the provided core setting.
466 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
467 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
468 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
469 tmake_file="t-slibgcc-elf-ver t-freebsd"
470 case ${enable_threads} in
472 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
476 tmake_file="${tmake_file} t-freebsd-thread"
477 # Before 5.0, FreeBSD can't bind shared libraries to -lc
478 # when "optionally" threaded via weak pthread_* checks.
480 *-*-freebsd[34] | *-*-freebsd[34].*)
481 tmake_file="${tmake_file} t-slibgcc-nolc-override"
486 echo 'Unknown thread configuration for FreeBSD'
490 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
495 default_use_cxa_atexit=yes;;
497 # need_64bit_hwint=yes # system compiler has this for all arch!
500 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
501 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
504 case ${enable_threads} in
505 "" | yes | posix) thread_file='posix' ;;
507 tmake_file="t-slibgcc-elf-ver t-linux"
509 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
512 tmake_file="$tmake_file t-gnu";;
514 # glibc / uclibc / bionic switch.
515 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
518 extra_options="$extra_options linux.opt";;
520 tm_defines="$tm_defines OPTION_GLIBC=1";;
524 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
527 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
530 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
533 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
535 default_use_cxa_atexit=yes
538 # Add Android userspace support to Linux targets.
541 tm_file="$tm_file linux-android.h"
542 extra_options="$extra_options linux-android.opt"
545 # Enable compilation for Android by default for *android* targets.
548 tm_defines="$tm_defines ANDROID_DEFAULT=1"
551 tm_defines="$tm_defines ANDROID_DEFAULT=0"
556 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
560 # NetBSD 2.0 and later get POSIX threads enabled by default.
561 # Allow them to be explicitly enabled on any other version.
562 case ${enable_threads} in
565 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
567 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
573 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
577 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
578 # ELF configurations. We will clear extra_parts in the
579 # a.out configurations.
581 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
582 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
586 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
587 # default (unless overridden by --disable-__cxa_atexit).
589 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
590 default_use_cxa_atexit=yes
595 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
596 case ${enable_threads} in
599 tmake_file="${tmake_file} t-openbsd-thread"
603 *-*-openbsd2.*|*-*-openbsd3.[012])
604 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
608 case ${enable_threads} in
609 yes) thread_file='rtems' ;;
619 extra_options="${extra_options} vxworks.opt"
621 case ${enable_threads} in
623 "" | yes | vxworks) thread_file='vxworks' ;;
624 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
628 # Assume that newlib is being used and so __cxa_atexit is provided.
629 default_use_cxa_atexit=yes
635 # Support site-specific machine types.
637 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
638 tm_file=${cpu_type}/$rest.h
639 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
640 then xm_file=${cpu_type}/xm-$rest.h
642 if test -f $srcdir/config/${cpu_type}/t-$rest
643 then tmake_file=${cpu_type}/t-$rest
647 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
648 target_cpu_default="MASK_GAS"
649 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
652 tm_file="$tm_file alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h glibc-stdint.h alpha/gnu.h"
653 target_cpu_default="MASK_GAS"
654 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
657 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
658 target_cpu_default="MASK_GAS"
659 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
660 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
663 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
664 target_cpu_default="MASK_GAS"
665 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
668 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
669 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
670 # default x-alpha is only appropriate for dec-osf.
671 target_cpu_default="MASK_GAS"
672 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
675 if test x$stabs = xyes
677 tm_file="${tm_file} dbx.h"
679 if test x$gas != xyes
681 extra_passes="mips-tfile mips-tdump"
684 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf5"
685 tm_file="${tm_file} alpha/osf5.h"
686 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
687 extra_headers=va_list.h
688 use_gcc_stdint=provide
689 case ${enable_threads} in
692 tmake_file="${tmake_file} alpha/t-osf-pthread"
697 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
698 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
699 tmake_file="alpha/t-alpha vms/t-vms vms/t-vms64 alpha/t-vms alpha/t-ieee"
702 install_headers_dir=install-headers-cp
703 extra_options="${extra_options} vms/vms.opt"
706 tm_file="${tm_file} alpha/vms.h"
707 xm_file="alpha/xm-vms.h"
708 tmake_file="alpha/t-alpha vms/t-vms alpha/t-vms alpha/t-ieee"
711 install_headers_dir=install-headers-cp
712 extra_options="${extra_options} vms/vms.opt"
715 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
716 extra_parts="crtinit.o crtfini.o"
719 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
720 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
723 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
724 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
727 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
728 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
731 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
732 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
736 arm*-*-linux*) # ARM GNU/Linux with ELF
737 tm_file="dbxelf.h elfos.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
740 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
743 tmake_file="${tmake_file} t-linux arm/t-arm"
746 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
747 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
748 # Define multilib configuration for arm-linux-androideabi.
751 tmake_file="$tmake_file arm/t-linux-androideabi"
754 # The BPABI long long divmod functions return a 128-bit value in
755 # registers r0-r3. Correctly modeling that requires the use of
758 # The EABI requires the use of __cxa_atexit.
759 default_use_cxa_atexit=yes
762 tmake_file="$tmake_file arm/t-linux"
765 tm_file="$tm_file arm/aout.h arm/arm.h"
766 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
768 arm*-*-uclinux*) # ARM ucLinux
769 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
770 tmake_file="arm/t-arm arm/t-arm-elf"
773 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
774 tmake_file="$tmake_file arm/t-bpabi"
775 # The BPABI long long divmod functions return a 128-bit value in
776 # registers r0-r3. Correctly modeling that requires the use of
779 # The EABI requires the use of __cxa_atexit.
780 default_use_cxa_atexit=yes
782 tm_file="$tm_file arm/aout.h arm/arm.h"
783 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
786 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
787 tmake_file="arm/t-arm arm/t-arm-elf"
788 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
790 arm*-*-eabi* | arm*-*-symbianelf* )
791 # The BPABI long long divmod functions return a 128-bit value in
792 # registers r0-r3. Correctly modeling that requires the use of
795 default_use_cxa_atexit=yes
796 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
797 tmake_file="arm/t-arm arm/t-arm-elf"
800 tm_file="$tm_file newlib-stdint.h"
801 tmake_file="${tmake_file} arm/t-bpabi"
805 tm_file="${tm_file} arm/symbian.h"
806 # We do not include t-bpabi for Symbian OS because the system
807 # provides its own implementation of the BPABI functions.
808 tmake_file="${tmake_file} arm/t-symbian"
811 tm_file="${tm_file} arm/aout.h arm/arm.h"
812 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
815 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"
816 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
817 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
820 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
821 tmake_file="arm/t-arm arm/t-arm-elf"
822 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
825 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
826 tmake_file="arm/t-arm arm/t-wince-pe"
827 extra_options="${extra_options} arm/pe.opt"
831 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h newlib-stdint.h"
832 tmake_file="arm/t-arm arm/t-pe"
834 extra_options="${extra_options} arm/pe.opt"
838 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
839 tmake_file="avr/t-avr t-rtems avr/t-rtems"
840 extra_gcc_objs="driver-avr.o avr-devices.o"
841 extra_objs="avr-devices.o"
844 tm_file="avr/avr.h dbxelf.h newlib-stdint.h"
846 extra_gcc_objs="driver-avr.o avr-devices.o"
847 extra_objs="avr-devices.o"
850 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
851 tmake_file=bfin/t-bfin-elf
855 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/uclinux.h"
856 tmake_file=bfin/t-bfin-uclinux
857 tm_defines="${tm_defines} DEFAULT_LIBC=LIBC_UCLIBC"
858 extra_options="${extra_options} linux.opt"
862 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
863 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
864 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
868 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
869 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
872 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
873 tmake_file=bfin/t-bfin
877 crisv32-*-elf | crisv32-*-none)
878 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
879 tmake_file="cris/t-cris"
880 target_cpu_default=32
882 extra_options="${extra_options} cris/elf.opt"
885 cris-*-elf | cris-*-none)
886 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
887 tmake_file="cris/t-cris cris/t-elfmulti"
889 extra_options="${extra_options} cris/elf.opt"
892 crisv32-*-linux* | cris-*-linux*)
893 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h cris/linux.h"
894 # We need to avoid using t-linux, so override default tmake_file
895 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
896 extra_options="${extra_options} cris/linux.opt"
899 target_cpu_default=10
902 target_cpu_default=32
907 tm_file="elfos.h newlib-stdint.h ${tm_file}"
908 extra_parts="crtbegin.o crtend.o"
912 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
913 tmake_file=fr30/t-fr30
914 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
917 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} frv/frv-abi.h"
921 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
922 linux.h glibc-stdint.h frv/linux.h frv/frv-abi.h"
923 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
928 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
929 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
930 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
935 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h moxie/uclinux.h"
936 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
937 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
938 tm_defines="${tm_defines} DEFAULT_LIBC=LIBC_UCLIBC"
939 extra_options="${extra_options} linux.opt"
942 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
943 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
946 tmake_file="h8300/t-h8300 h8300/t-elf"
947 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
950 target_cpu_default="MASK_PA_11|MASK_PA_20"
951 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
952 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
954 tmake_file="${tmake_file} pa/t-linux64"
959 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
960 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h pa/pa-linux.h \
961 pa/pa32-regs.h pa/pa32-linux.h"
962 tmake_file="${tmake_file} pa/t-linux t-slibgcc-libgcc"
963 # Set the libgcc version number
964 if test x$sjlj = x1; then
965 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
967 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
970 # port not yet contributed.
972 # target_cpu_default="MASK_PA_11"
976 hppa1.1-*-* | hppa2*-*-*)
977 target_cpu_default="MASK_PA_11"
980 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
981 pa/pa-hpux.h pa/pa-hpux10.h"
982 extra_options="${extra_options} pa/pa-hpux.opt"
985 tm_file="${tm_file} pa/pa-hpux1010.h"
986 extra_options="${extra_options} pa/pa-hpux1010.opt"
989 use_gcc_stdint=provide
990 tm_file="${tm_file} hpux-stdint.h"
991 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
992 case ${enable_threads} in
994 if test x$have_pthread_h = xyes ; then
995 tmake_file="${tmake_file} pa/t-dce-thr"
999 tmake_file="${tmake_file} pa/t-dce-thr"
1002 # Set the libgcc version number
1003 if test x$sjlj = x1; then
1004 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1006 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1012 target_cpu_default="MASK_PA_11|MASK_PA_20"
1013 if test x$gnu_ld = xyes
1015 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1017 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1018 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1022 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1023 extra_options="${extra_options} pa/pa-hpux1111.opt"
1026 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1029 extra_options="${extra_options} pa/pa-hpux.opt \
1030 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
1031 need_64bit_hwint=yes
1032 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
1033 # Set the libgcc version number
1034 if test x$sjlj = x1; then
1035 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1037 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1039 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1041 case x${enable_threads} in
1049 use_gcc_stdint=provide
1050 tm_file="${tm_file} hpux-stdint.h"
1054 tm_file="${tm_file} hpux-stdint.h"
1058 hppa[12]*-*-hpux11*)
1060 hppa1.1-*-* | hppa2*-*-*)
1061 target_cpu_default="MASK_PA_11"
1064 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1065 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1066 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
1069 tm_file="${tm_file} pa/pa-hpux1111.h"
1070 extra_options="${extra_options} pa/pa-hpux1111.opt"
1073 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1074 # Set the libgcc version number
1075 if test x$sjlj = x1; then
1076 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1078 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1080 case x${enable_threads} in
1089 use_gcc_stdint=provide
1090 tm_file="${tm_file} hpux-stdint.h"
1094 tm_file="${tm_file} hpux-stdint.h"
1098 i[34567]86-*-darwin*)
1099 need_64bit_hwint=yes
1102 # This is so that '.../configure && make' doesn't fail due to
1103 # config.guess deciding that the configuration is i386-*-darwin* and
1104 # then this file using that to set --with-cpu=i386 which has no -m64
1106 with_cpu=${with_cpu:-generic}
1107 tmake_file="${tmake_file} t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1108 lto_binary_reader=lto-macho
1111 with_cpu=${with_cpu:-generic}
1112 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1113 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1114 lto_binary_reader=lto-macho
1117 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1118 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1121 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1122 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1124 i[34567]86-*-freebsd*)
1125 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1128 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1129 tmake_file="${tmake_file} i386/t-crtstuff"
1131 i[34567]86-*-netbsdelf*)
1132 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1134 i[34567]86-*-netbsd*)
1135 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1136 tmake_file="${tmake_file} t-netbsd"
1141 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1142 tmake_file="${tmake_file} i386/t-crtstuff"
1144 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1145 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1146 # needed to unconfuse gdb
1147 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
1148 # we need collect2 until our bug is fixed...
1151 i[34567]86-*-openbsd*)
1152 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1153 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1157 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1158 # Intel 80386's running GNU/*
1159 # with ELF format using glibc 2
1160 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h"
1162 i[34567]86-*-linux*)
1163 if test x$enable_targets = xall; then
1164 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1165 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1166 tmake_file="${tmake_file} i386/t-linux64"
1167 need_64bit_hwint=yes
1169 case X"${with_cpu}" in
1170 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xbdver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1173 if test x$with_cpu_64 = x; then
1178 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1179 echo "generic atom core2 nocona x86-64 bdver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1184 tm_file="${tm_file} i386/linux.h"
1187 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1188 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1189 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/linux.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
1190 i[34567]86-*-gnu*) tm_file="$tm_file i386/linux.h gnu.h i386/gnu.h";;
1192 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1194 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1195 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h \
1196 i386/x86-64.h i386/linux64.h"
1198 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1199 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1201 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1203 i[34567]86-pc-msdosdjgpp*)
1204 xm_file=i386/xm-djgpp.h
1205 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1206 tmake_file="${tmake_file} i386/t-djgpp"
1207 extra_options="${extra_options} i386/djgpp.opt"
1212 i[34567]86-*-lynxos*)
1214 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1215 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
1216 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1217 extra_options="${extra_options} lynx.opt"
1222 i[3456x]86-*-netware*)
1223 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1224 tmake_file="${tmake_file} i386/t-netware"
1225 extra_objs=netware.o
1228 extra_objs="$extra_objs nwld.o"
1229 tm_file="${tm_file} i386/nwld.h"
1230 tmake_file="${tmake_file} i386/t-nwld"
1231 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1234 case x${enable_threads} in
1235 x | xyes | xposix) thread_file='posix';;
1236 xnks) thread_file='nks';;
1238 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1241 i[34567]86-*-nto-qnx*)
1242 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1243 tmake_file="${tmake_file} i386/t-nto"
1247 i[34567]86-*-rtems*)
1248 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1249 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1250 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1252 i[34567]86-*-solaris2*)
1253 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1254 # Set default arch_32 to pentium4, tune_32 to generic like the other
1255 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1258 # Solaris 8 and 9/x86 cannot execute SSE/SSE2 instructions by
1260 with_arch_32=${with_arch_32:-pentiumpro}
1263 with_arch_32=${with_arch_32:-pentium4}
1266 with_tune_32=${with_tune_32:-generic}
1268 *-*-solaris2.1[0-9]*)
1269 tm_file="${tm_file} sol2-10.h"
1272 tm_file="${tm_file} i386/sol2.h"
1273 if test x$gnu_ld = xyes; then
1274 tm_file="${tm_file} sol2-gld.h"
1276 if test x$gas = xyes; then
1277 tm_file="${tm_file} i386/sol2-gas.h"
1279 tmake_file="${tmake_file} t-sol2 t-svr4"
1280 c_target_objs="${c_target_objs} sol2-c.o"
1281 cxx_target_objs="${cxx_target_objs} sol2-c.o"
1283 tm_p_file="${tm_p_file} sol2-protos.h"
1284 if test x$gnu_ld = xyes; then
1285 tmake_file="$tmake_file t-slibgcc-elf-ver"
1286 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1288 tmake_file="$tmake_file t-slibgcc-sld"
1290 if test x$gas = xyes; then
1291 tm_file="usegas.h ${tm_file}"
1293 tm_file="$tm_file tm-dwarf2.h"
1295 *-*-solaris2.1[0-9]*)
1296 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1297 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1298 tmake_file="$tmake_file i386/t-sol2-10"
1299 # i386/t-crtstuff only affects libgcc. Its inclusion
1300 # depends on a runtime test and is thus performed in
1301 # libgcc/configure.ac instead.
1302 need_64bit_hwint=yes
1305 case X"${with_cpu}" in
1306 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xbdver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1309 if test x$with_cpu_64 = x; then
1314 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1315 echo "generic atom core2 nocona x86-64 bdver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1321 use_gcc_stdint=provide
1324 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1325 "":yes:* | yes:yes:* )
1328 "":*:yes | yes:*:yes )
1333 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1334 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
1337 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1338 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1341 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1342 tmake_file="${tmake_file} i386/t-vxworks"
1346 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1347 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1348 xm_file=i386/xm-cygwin.h
1349 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1350 if test x$sjlj = x0; then
1351 tmake_eh_file="i386/t-dw2-eh"
1353 tmake_eh_file="i386/t-sjlj-eh"
1355 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming i386/t-cygwin"
1356 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1357 extra_options="${extra_options} i386/cygming.opt"
1358 extra_objs="winnt.o winnt-stubs.o"
1359 c_target_objs="${c_target_objs} cygwin2.o msformat-c.o"
1360 cxx_target_objs="${cxx_target_objs} cygwin2.o winnt-cxx.o msformat-c.o"
1361 extra_gcc_objs=cygwin1.o
1362 if test x$enable_threads = xyes; then
1366 lto_binary_reader=lto-coff
1368 i[34567]86-*-mingw* | x86_64-*-mingw*)
1369 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1370 xm_file=i386/xm-mingw32.h
1372 x86_64-*-* | *-w64-*)
1373 need_64bit_hwint=yes
1379 # This makes the logic if mingw's or the w64 feature set has to be used
1382 tm_file="${tm_file} i386/mingw-w64.h"
1383 if test x$enable_targets = xall; then
1384 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1385 case X"${with_cpu}" in
1386 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xbdver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1389 if test x$with_cpu_64 = x; then
1394 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1395 echo "generic atom core2 nocona x86-64 bdver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1404 tm_file="${tm_file} i386/mingw-stdint.h"
1405 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1406 if test x$sjlj = x0; then
1407 tmake_eh_file="i386/t-dw2-eh"
1409 tmake_eh_file="i386/t-sjlj-eh"
1411 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming"
1414 tmake_file="${tmake_file} i386/t-mingw-w64"
1417 tmake_file="${tmake_file} i386/t-mingw-w32"
1420 tmake_file="${tmake_file} i386/t-mingw32"
1423 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1424 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1427 extra_options="${extra_options} i386/mingw-w64.opt"
1432 extra_objs="winnt.o winnt-stubs.o"
1433 c_target_objs="${c_target_objs} msformat-c.o"
1434 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1435 default_use_cxa_atexit=yes
1437 lto_binary_reader=lto-coff
1438 case ${enable_threads} in
1439 "" | yes | win32) thread_file='win32'
1440 tmake_file="${tmake_file} i386/t-gthr-win32"
1445 tmake_file="${tmake_file} i386/t-crtfm"
1452 tm_file="${tm_file} i386/crtdll.h"
1454 *mingw32msv* | *mingw*)
1458 i[34567]86-*-interix3*)
1459 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1460 tmake_file="${tmake_file} i386/t-interix"
1462 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1463 if test x$enable_threads = xyes ; then
1466 if test x$stabs = xyes ; then
1467 tm_file="${tm_file} dbxcoff.h"
1471 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1472 tmake_file="ia64/t-ia64"
1473 target_cpu_default="0"
1474 if test x$gas = xyes
1476 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1478 if test x$gnu_ld = xyes
1480 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1482 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1485 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1486 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1487 tmake_file="${tmake_file} ia64/t-ia64"
1488 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1491 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1492 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1493 if test x$with_system_libunwind != xyes ; then
1494 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1496 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1497 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1500 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1501 tmake_file="ia64/t-ia64 ia64/t-hpux"
1502 target_cpu_default="MASK_GNU_AS"
1503 case x$enable_threads in
1509 c_target_objs="ia64-c.o"
1510 cxx_target_objs="ia64-c.o"
1511 extra_options="${extra_options} ia64/ilp32.opt"
1513 tm_file="${tm_file} hpux-stdint.h"
1516 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1517 xm_file="vms/xm-vms.h vms/xm-vms64.h"
1518 tmake_file="vms/t-vms vms/t-vms64 ia64/t-ia64 ia64/t-vms"
1519 xmake_file=vms/x-vms
1520 target_cpu_default="0"
1521 if test x$gas = xyes
1523 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1526 install_headers_dir=install-headers-cp
1527 extra_options="${extra_options} vms/vms.opt"
1530 tm_file="svr4.h elfos.h newlib-stdint.h iq2000/iq2000.h"
1531 tmake_file=iq2000/t-iq2000
1532 out_file=iq2000/iq2000.c
1533 md_file=iq2000/iq2000.md
1536 tm_file="dbxelf.h elfos.h ${tm_file}"
1537 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1540 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h"
1541 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1542 tmake_file="${tmake_file} t-rtems"
1545 tm_file="dbxelf.h elfos.h ${tm_file} linux.h lm32/uclinux-elf.h"
1546 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1549 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1550 extra_parts="crtinit.o crtfini.o"
1553 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h m32r/little.h ${tm_file}"
1554 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1557 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1558 tmake_file="m32r/t-m32r t-rtems"
1559 extra_parts="crtinit.o crtfini.o"
1562 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1563 # We override the tmake_file for linux -- why?
1564 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1566 if test x$enable_threads = xyes; then
1571 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1572 # We override the tmake_file for linux -- why?
1573 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1575 if test x$enable_threads = xyes; then
1579 # m68hc11 and m68hc12 share the same machine description.
1580 m68hc11-*-*|m6811-*-*)
1581 tm_file="dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1582 tm_p_file="m68hc11/m68hc11-protos.h"
1583 md_file="m68hc11/m68hc11.md"
1584 out_file="m68hc11/m68hc11.c"
1585 tmake_file="m68hc11/t-m68hc11"
1588 m68hc12-*-*|m6812-*-*)
1589 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1590 tm_p_file="m68hc11/m68hc11-protos.h"
1591 md_file="m68hc11/m68hc11.md"
1592 out_file="m68hc11/m68hc11.c"
1593 tmake_file="m68hc11/t-m68hc11"
1594 extra_options="${extra_options} m68hc11/m68hc11.opt"
1597 m68k-*-elf* | fido-*-elf*)
1600 # Check that $with_cpu makes sense.
1605 echo "Cannot accept --with-cpu=$with_cpu"
1612 default_m68k_cpu=68020
1616 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1617 tm_defines="${tm_defines} MOTOROLA=1"
1618 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1619 # Add multilibs for targets other than fido.
1624 tmake_file="$tmake_file m68k/t-mlibs"
1627 extra_parts="crtbegin.o crtend.o"
1630 default_m68k_cpu=68020
1632 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1633 tm_defines="${tm_defines} MOTOROLA=1"
1636 default_m68k_cpu=68020
1638 # needed to unconfuse gdb
1639 tm_defines="${tm_defines} OBSD_OLD_GAS"
1640 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1641 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1642 # we need collect2 until our bug is fixed...
1645 m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1646 # with uClibc, using the original
1647 # m68k-elf-based ABI
1648 default_m68k_cpu=68020
1650 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h glibc-stdint.h"
1651 tm_defines="${tm_defines} MOTOROLA=1"
1652 tmake_file="m68k/t-floatlib m68k/t-uclinux"
1654 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1655 # with uClibc, using the new GNU/Linux-style
1657 default_m68k_cpu=68020
1659 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1660 tm_defines="${tm_defines} MOTOROLA=1 DEFAULT_LIBC=LIBC_UCLIBC"
1661 extra_options="${extra_options} linux.opt"
1662 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1664 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1665 # with ELF format using glibc 2
1666 # aka the GNU/Linux C library 6.
1667 default_m68k_cpu=68020
1669 with_arch=${with_arch:-m68k}
1670 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1671 extra_options="${extra_options} m68k/ieee.opt"
1672 tm_defines="${tm_defines} MOTOROLA=1"
1673 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1674 # if not configured with --enable-sjlj-exceptions, bump the
1675 # libgcc version number
1676 if test x$sjlj != x1; then
1677 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1681 default_m68k_cpu=68020
1683 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1684 tm_file="${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"
1685 tm_defines="${tm_defines} MOTOROLA=1"
1686 extra_parts="crtbegin.o crtend.o"
1689 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1690 tmake_file=mcore/t-mcore
1694 tm_file="svr3.h dbxcoff.h newlib-stdint.h ${tm_file} mcore/mcore-pe.h"
1695 tmake_file=mcore/t-mcore-pe
1700 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1701 tmake_file=mep/t-mep
1702 extra_parts="crtbegin.o crtend.o"
1703 c_target_objs="mep-pragma.o"
1704 cxx_target_objs="mep-pragma.o"
1705 if test -d "${srcdir}/../newlib/libc/include" &&
1706 test "x$with_headers" = x; then
1712 tm_file="elfos.h ${tm_file} mips/iris6.h"
1713 tmake_file="mips/t-iris mips/t-iris6 mips/t-slibgcc-irix"
1714 target_cpu_default="MASK_ABICALLS"
1715 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1716 # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
1718 if test "x$stabs" = xyes
1720 tm_file="${tm_file} dbx.h"
1722 if test "x$gnu_ld" = xyes
1724 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1726 case ${enable_threads}:${have_pthread_h} in
1727 "":yes | yes:yes ) thread_file=posix ;;
1730 mips*-*-netbsd*) # NetBSD/mips, either endian.
1731 target_cpu_default="MASK_ABICALLS"
1732 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1734 mips64*-*-linux* | mipsisa64*-*-linux*)
1735 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
1736 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
1737 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1739 mips64el-st-linux-gnu)
1740 tm_file="${tm_file} mips/st.h"
1741 tmake_file="${tmake_file} mips/t-st"
1743 mips64octeon*-*-linux*)
1744 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1745 target_cpu_default=MASK_SOFT_FLOAT_ABI
1747 mipsisa64r2*-*-linux*)
1748 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1751 extra_parts="$extra_parts crtfastmath.o"
1754 test x$with_llsc != x || with_llsc=yes
1756 mips*-*-linux*) # Linux MIPS, either endian.
1757 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
1758 tmake_file="${tmake_file} mips/t-libgcc-mips16"
1761 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1764 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1766 extra_parts="$extra_parts crtfastmath.o"
1767 test x$with_llsc != x || with_llsc=yes
1770 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1771 target_cpu_default="MASK_ABICALLS"
1772 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
1775 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1776 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1780 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
1781 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1782 case "${with_newlib}" in
1784 # newlib / libgloss.
1787 # MIPS toolkit libraries.
1788 tm_file="$tm_file mips/sdemtk.h"
1789 tmake_file="$tmake_file mips/t-sdemtk"
1790 case ${enable_threads} in
1792 thread_file='mipssde'
1799 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1802 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1805 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1808 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1812 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1813 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1814 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1815 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1816 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1817 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1820 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1823 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1826 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1829 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1833 mipsisa32*-*-elfoabi*)
1834 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1835 tm_file="${tm_file} mips/elfoabi.h"
1837 mipsisa64*-*-elfoabi*)
1838 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1839 tm_file="${tm_file} mips/elfoabi.h"
1842 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1846 mipsisa64sr71k-*-elf*)
1847 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1848 tmake_file=mips/t-sr71k
1849 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1850 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1852 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1853 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1854 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1855 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1856 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1858 mips-*-elf* | mipsel-*-elf*)
1859 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1860 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1862 mips64-*-elf* | mips64el-*-elf*)
1863 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1864 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1865 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1866 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1868 mips64vr-*-elf* | mips64vrel-*-elf*)
1869 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
1870 tmake_file=mips/t-vr
1871 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1873 mips64orion-*-elf* | mips64orionel-*-elf*)
1874 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
1875 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1876 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1877 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1880 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1881 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
1884 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1885 tmake_file="${tmake_file} mips/t-vxworks"
1887 mipstx39-*-elf* | mipstx39el-*-elf*)
1888 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
1889 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1891 mmix-knuth-mmixware)
1892 tm_file="${tm_file} newlib-stdint.h"
1893 need_64bit_hwint=yes
1897 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1898 if test x$stabs = xyes
1900 tm_file="${tm_file} dbx.h"
1906 tm_file="${tm_file} newlib-stdint.h"
1910 tm_file="${tm_file} newlib-stdint.h"
1913 # port not yet contributed
1914 #powerpc-*-openbsd*)
1915 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1919 extra_options="${extra_options} rs6000/darwin.opt"
1920 extra_parts="crt2.o"
1922 *-darwin1[0-9]* | *-darwin[8-9]*)
1923 tmake_file="${tmake_file} rs6000/t-darwin8"
1924 tm_file="${tm_file} rs6000/darwin8.h"
1927 tm_file="${tm_file} rs6000/darwin7.h"
1932 tmake_file="${tmake_file} t-slibgcc-darwin"
1933 lto_binary_reader=lto-macho
1934 extra_headers=altivec.h
1936 powerpc64-*-darwin*)
1937 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1938 extra_parts="crt2.o"
1939 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin"
1940 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1941 lto_binary_reader=lto-macho
1942 extra_headers=altivec.h
1944 powerpc*-*-freebsd*)
1945 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1946 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1947 extra_options="${extra_options} rs6000/sysv4.opt"
1950 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1951 tmake_file="${tmake_file} rs6000/t-netbsd"
1952 extra_options="${extra_options} rs6000/sysv4.opt"
1955 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
1956 extra_options="${extra_options} rs6000/sysv4.opt"
1957 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1960 powerpc-*-eabisimaltivec*)
1961 tm_file="${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"
1962 extra_options="${extra_options} rs6000/sysv4.opt"
1963 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1967 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1968 extra_options="${extra_options} rs6000/sysv4.opt"
1969 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1973 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
1974 extra_options="${extra_options} rs6000/sysv4.opt"
1975 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1977 powerpc-*-eabialtivec*)
1978 tm_file="${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"
1979 extra_options="${extra_options} rs6000/sysv4.opt"
1980 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1983 powerpc-xilinx-eabi*)
1984 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h rs6000/xilinx.h"
1985 extra_options="${extra_options} rs6000/sysv4.opt"
1986 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
1990 tm_file="${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"
1991 extra_options="${extra_options} rs6000/sysv4.opt"
1992 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1996 tm_file="${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"
1997 extra_options="${extra_options} rs6000/sysv4.opt"
1998 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
2000 powerpc-*-linux* | powerpc64-*-linux*)
2001 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
2002 extra_options="${extra_options} rs6000/sysv4.opt"
2003 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2006 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
2007 echo "*** Configuration ${target} not supported" 1>&2
2010 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
2014 test x$with_cpu != x || cpu_is_64bit=yes
2018 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
2019 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
2020 if test x$cpu_is_64bit = xyes; then
2021 tm_file="${tm_file} rs6000/default64.h"
2023 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2024 tmake_file="$tmake_file rs6000/t-linux64"
2025 extra_options="${extra_options} rs6000/linux64.opt"
2028 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2031 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
2033 powerpc*-*-linux*altivec*)
2034 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2035 powerpc*-*-linux*spe*)
2036 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2037 powerpc*-*-linux*paired*)
2038 tm_file="${tm_file} rs6000/750cl.h" ;;
2040 if test x${enable_secureplt} = xyes; then
2041 tm_file="rs6000/secureplt.h ${tm_file}"
2045 tm_file="${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"
2046 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
2047 tmake_file="t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu"
2049 powerpc-*-gnu-gnualtivec*)
2050 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h glibc-stdint.h"
2051 extra_options="${extra_options} rs6000/sysv4.opt"
2052 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
2053 if test x$enable_threads = xyes; then
2058 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h glibc-stdint.h"
2059 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
2060 extra_options="${extra_options} rs6000/sysv4.opt"
2061 if test x$enable_threads = xyes; then
2065 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2066 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
2067 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
2068 extra_options="${extra_options} rs6000/sysv4.opt"
2069 extra_headers=ppc-asm.h
2072 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
2073 tmake_file="${tmake_file} rs6000/t-vxworksae"
2076 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2082 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2083 tmake_file="t-lynx rs6000/t-lynx"
2084 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2085 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2086 extra_options="${extra_options} lynx.opt"
2092 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2093 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2094 extra_options="${extra_options} rs6000/sysv4.opt"
2096 powerpcle-*-eabisim*)
2097 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
2098 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2099 extra_options="${extra_options} rs6000/sysv4.opt"
2103 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
2104 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2105 extra_options="${extra_options} rs6000/sysv4.opt"
2108 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2109 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2110 tmake_file=rs6000/t-aix43
2111 extra_options="${extra_options} rs6000/aix64.opt"
2114 use_gcc_stdint=provide
2117 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2118 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2119 extra_options="${extra_options} rs6000/aix64.opt"
2120 tmake_file=rs6000/t-aix43
2126 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2127 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2128 tmake_file=rs6000/t-aix52
2129 extra_options="${extra_options} rs6000/aix64.opt"
2135 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2136 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2137 tmake_file=rs6000/t-aix52
2138 extra_options="${extra_options} rs6000/aix64.opt"
2142 extra_headers=altivec.h
2144 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2145 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2146 tmake_file=rs6000/t-aix52
2147 extra_options="${extra_options} rs6000/aix64.opt"
2151 extra_headers=altivec.h
2154 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} ../../libgcc/config/rx/rx-abi.h"
2155 tmake_file="${tmake_file} rx/t-rx"
2158 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
2161 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
2162 tm_p_file=s390/s390-protos.h
2163 md_file=s390/s390.md
2164 extra_modes=s390/s390-modes.def
2165 out_file=s390/s390.c
2166 tmake_file="${tmake_file} s390/t-linux64"
2169 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
2170 tm_p_file=s390/s390-protos.h
2171 md_file=s390/s390.md
2172 extra_modes=s390/s390-modes.def
2173 out_file=s390/s390.c
2174 extra_parts="crtbeginS.o crtendS.o"
2176 extra_options="${extra_options} s390/tpf.opt"
2179 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2180 tmake_file=score/t-score-elf
2181 extra_objs="score7.o score3.o"
2183 sh-*-elf* | sh[12346l]*-*-elf* | \
2184 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
2185 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2186 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2187 sh64-*-netbsd* | sh64l*-*-netbsd*)
2188 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2189 if test x${with_endian} = x; then
2191 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2192 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2193 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2194 shl* | sh64l* | sh*-*-linux* | \
2195 sh5l* | sh-superh-elf) with_endian=little,big ;;
2196 sh[1234]*-*-*) with_endian=big ;;
2197 *) with_endian=big,little ;;
2200 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2201 # First word : the default endian.
2202 # Second word: the secondary endian (optional).
2203 case ${with_endian} in
2204 big) TM_ENDIAN_CONFIG=mb ;;
2205 little) TM_ENDIAN_CONFIG=ml ;;
2206 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2207 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2208 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2210 case ${with_endian} in
2211 little*) tm_file="sh/little.h ${tm_file}" ;;
2213 tm_file="${tm_file} dbxelf.h elfos.h"
2216 *) tm_file="${tm_file} svr4.h" ;;
2218 tm_file="${tm_file} sh/elf.h"
2220 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2221 tm_file="${tm_file} linux.h glibc-stdint.h sh/linux.h" ;;
2222 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
2223 sh*-superh-elf) if test x$with_libgloss != xno; then
2225 tm_file="${tm_file} sh/newlib.h"
2227 tm_file="${tm_file} sh/embed-elf.h"
2228 tm_file="${tm_file} sh/superh.h"
2229 tmake_file="${tmake_file} sh/t-superh"
2230 extra_options="${extra_options} sh/superh.opt" ;;
2231 *) if test x$with_newlib = xyes \
2232 && test x$with_libgloss = xyes; then
2233 tm_file="${tm_file} sh/newlib.h"
2235 tm_file="${tm_file} sh/embed-elf.h" ;;
2239 # SHmedia, 32-bit ABI
2240 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2243 # SHmedia, 64-bit ABI
2244 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2247 tmake_file="${tmake_file} sh/t-netbsd"
2250 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2251 tm_file="${tm_file} sh/sh64.h"
2252 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2255 tmake_file="${tmake_file} sh/t-sh64"
2256 tm_file="${tm_file} sh/sh64.h"
2257 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2260 tmake_file="sh/t-symbian"
2261 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2262 c_target_objs="symbian-base.o symbian-c.o"
2263 cxx_target_objs="symbian-base.o symbian-cxx.o"
2264 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2267 tm_file="${tm_file} newlib-stdint.h"
2270 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2271 case `echo ${target} | sed 's/e[lb]-/-/'` in
2272 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2273 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2274 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2275 sh4a_single*) sh_cpu_target=sh4a-single ;;
2276 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2277 sh4al) sh_cpu_target=sh4al ;;
2278 sh4a*) sh_cpu_target=sh4a ;;
2279 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2280 sh4_single*) sh_cpu_target=sh4-single ;;
2281 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2282 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2283 sh3e*) sh_cpu_target=sh3e ;;
2284 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2285 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2286 sh2a_single*) sh_cpu_target=sh2a-single ;;
2287 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2288 sh2a*) sh_cpu_target=sh2a ;;
2289 sh2e*) sh_cpu_target=sh2e ;;
2290 sh2*) sh_cpu_target=sh2 ;;
2291 *) sh_cpu_target=sh1 ;;
2293 # did the user say --without-fp ?
2294 if test x$with_fp = xno; then
2295 case ${sh_cpu_target} in
2296 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2298 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2299 sh4*) sh_cpu_target=sh4-nofpu ;;
2300 sh3*) sh_cpu_target=sh3 ;;
2301 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2302 sh2*) sh_cpu_target=sh2 ;;
2303 *) echo --without-fp not available for $target: ignored
2305 tm_defines="$tm_defines STRICT_NOFPU=1"
2307 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2308 case $sh_cpu_default in
2309 sh5-64media-nofpu | sh5-64media | \
2310 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2311 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2312 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2313 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2314 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2315 "") sh_cpu_default=${sh_cpu_target} ;;
2316 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2318 sh_multilibs=${with_multilib_list}
2319 if test "$sh_multilibs" = "default" ; then
2321 sh64-superh-linux* | \
2322 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2323 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2324 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2325 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2326 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2327 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2329 if test x$with_fp = xno; then
2330 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`"
2333 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2334 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2335 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2336 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2337 for sh_multilib in ${sh_multilibs}; do
2338 case ${sh_multilib} in
2339 m1 | m2 | m2e | m3 | m3e | \
2340 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2341 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2342 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2343 m5-64media | m5-64media-nofpu | \
2344 m5-32media | m5-32media-nofpu | \
2345 m5-compact | m5-compact-nofpu)
2346 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2347 # It is passed to MULTIILIB_OPTIONS verbatim.
2348 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2349 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2351 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2352 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2353 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2355 echo "with_multilib_list=${sh_multilib} not supported."
2360 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2361 if test x${enable_incomplete_targets} = xyes ; then
2362 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2364 tm_file="$tm_file ./sysroot-suffix.h"
2365 tmake_file="$tmake_file t-sysroot-suffix"
2368 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2369 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2372 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2373 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2376 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2377 extra_options="${extra_options} sparc/long-double-switch.opt"
2380 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2381 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2382 extra_options="${extra_options} sparc/little-endian.opt"
2387 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2388 tmake_file="sparc/t-elf sparc/t-crtfm"
2389 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2391 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2392 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h"
2393 extra_options="${extra_options} sparc/long-double-switch.opt"
2394 tmake_file="${tmake_file} sparc/t-linux"
2395 if test x$enable_targets = xall; then
2396 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2397 tmake_file="${tmake_file} sparc/t-linux64"
2399 tm_file="${tm_file} sparc/linux.h"
2401 tmake_file="${tmake_file} sparc/t-crtfm"
2404 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2405 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2406 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2409 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2410 extra_options="${extra_options} sparc/little-endian.opt"
2411 tmake_file="${tmake_file} sparc/t-crtfm t-rtems"
2412 extra_parts="crtbegin.o crtend.o"
2415 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2417 *-*-solaris2.1[0-9]*)
2418 tm_file="${tm_file} sol2-10.h"
2422 use_gcc_stdint=provide
2425 tm_file="${tm_file} sparc/sol2.h"
2427 sparc64-*-* | sparcv9-*-*)
2428 tm_file="${tm_file} sparc/sol2-64.h"
2431 test x$with_cpu != x || with_cpu=v9
2434 tm_file="${tm_file} sparc/sol2-bi.h"
2435 if test x$gas = xyes; then
2436 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2438 if test x$gnu_ld = xyes; then
2439 tm_file="${tm_file} sol2-gld.h sparc/sol2-gld-bi.h"
2441 tm_file="${tm_file} tm-dwarf2.h"
2442 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2443 if test x$gnu_ld = xyes; then
2444 tmake_file="$tmake_file t-slibgcc-elf-ver"
2446 tmake_file="$tmake_file t-slibgcc-sld"
2448 if test x$gas = xyes; then
2449 tm_file="usegas.h ${tm_file}"
2451 c_target_objs="sol2-c.o"
2452 cxx_target_objs="sol2-c.o"
2454 tm_p_file="${tm_p_file} sol2-protos.h"
2455 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2456 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2457 "":yes:* | yes:yes:* )
2460 "":*:yes | yes:*:yes )
2466 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2467 tmake_file="${tmake_file} sparc/t-vxworks"
2470 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2471 extra_options="${extra_options} sparc/little-endian.opt"
2472 tmake_file="${tmake_file} sparc/t-crtfm"
2473 extra_parts="crtbegin.o crtend.o"
2475 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2476 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2477 extra_options="${extra_options} sparc/long-double-switch.opt"
2478 tmake_file="${tmake_file} sparc/t-crtfm"
2479 case "x$with_cpu" in
2481 x) with_cpu=ultrasparc ;;
2482 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2485 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2486 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h sparc/linux64.h"
2487 extra_options="${extra_options} sparc/long-double-switch.opt"
2488 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2491 tm_file="sparc/biarch64.h ${tm_file}"
2492 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2493 extra_options="${extra_options} sparc/long-double-switch.opt"
2494 tmake_file="${tmake_file} sparc/t-netbsd64"
2497 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2498 tmake_file="spu/t-spu-elf"
2499 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2500 extra_modes=spu/spu-modes.def
2501 c_target_objs="${c_target_objs} spu-c.o"
2502 cxx_target_objs="${cxx_target_objs} spu-c.o"
2505 target_cpu_default="TARGET_CPU_v850e1"
2506 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2507 tm_p_file=v850/v850-protos.h
2508 tmake_file=v850/t-v850e
2509 md_file=v850/v850.md
2510 out_file=v850/v850.c
2511 extra_options="${extra_options} v850/v850.opt"
2512 if test x$stabs = xyes
2514 tm_file="${tm_file} dbx.h"
2517 c_target_objs="v850-c.o"
2518 cxx_target_objs="v850-c.o"
2522 target_cpu_default="TARGET_CPU_v850e"
2523 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2524 tm_p_file=v850/v850-protos.h
2525 tmake_file=v850/t-v850e
2526 md_file=v850/v850.md
2527 out_file=v850/v850.c
2528 extra_options="${extra_options} v850/v850.opt"
2529 if test x$stabs = xyes
2531 tm_file="${tm_file} dbx.h"
2534 c_target_objs="v850-c.o"
2535 cxx_target_objs="v850-c.o"
2539 target_cpu_default="TARGET_CPU_generic"
2540 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2541 tmake_file=v850/t-v850
2542 if test x$stabs = xyes
2544 tm_file="${tm_file} dbx.h"
2547 c_target_objs="v850-c.o"
2548 cxx_target_objs="v850-c.o"
2552 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h vax/elf.h vax/linux.h"
2553 tmake_file="${tmake_file} vax/t-linux"
2556 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2559 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2565 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2569 # For historical reasons, the target files omit the 'x'.
2570 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h stormy16/stormy16.h"
2571 tm_p_file=stormy16/stormy16-protos.h
2572 md_file=stormy16/stormy16.md
2573 out_file=stormy16/stormy16.c
2574 extra_options=stormy16/stormy16.opt
2575 tmake_file="stormy16/t-stormy16"
2576 extra_parts="crtbegin.o crtend.o"
2579 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h xtensa/elf.h"
2580 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2583 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h xtensa/linux.h"
2584 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2587 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h glibc-stdint.h mn10300/linux.h"
2588 tmake_file="${tmake_file} mn10300/t-linux"
2590 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2594 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2595 tmake_file="${tmake_file} t-rtems"
2596 c_target_objs="m32c-pragma.o"
2597 cxx_target_objs="m32c-pragma.o"
2600 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2601 c_target_objs="m32c-pragma.o"
2602 cxx_target_objs="m32c-pragma.o"
2605 echo "*** Configuration ${target} not supported" 1>&2
2611 i[34567]86-*-linux* | x86_64-*-linux*)
2612 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2614 i[34567]86-*-* | x86_64-*-*)
2615 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2617 powerpc*-*-* | rs6000-*-*)
2618 tm_file="${tm_file} rs6000/option-defaults.h"
2621 # Support for --with-cpu and related options (and a few unrelated options,
2625 echo "--with-cpu must be passed a value" 1>&2
2630 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2631 # to generic if there is no processor scheduler model for the target.
2634 arch_without_sse2=no
2635 arch_without_64bit=no
2640 arch_without_sse2=yes
2641 arch_without_64bit=yes
2646 arch_without_sse2=yes
2647 arch_without_64bit=yes
2650 arch_without_sse2=yes
2651 arch_without_64bit=yes
2652 case ${target_noncanonical} in
2665 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2675 i686-*-* | i786-*-*)
2676 case ${target_noncanonical} in
2681 amdfam10-*|barcelona-*)
2685 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2689 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2693 athlon_xp-*|athlon_mp-*|athlon_4-*)
2696 arch_without_sse2=yes
2697 arch_without_64bit=yes
2699 athlon_tbird-*|athlon-*)
2702 arch_without_sse2=yes
2707 arch_without_sse2=yes
2712 arch_without_sse2=yes
2714 pentium3-*|pentium3m-*)
2717 arch_without_sse2=yes
2719 pentium4-*|pentium4m-*)
2746 arch_without_sse2=yes
2751 arch_without_sse2=yes
2752 arch_without_64bit=yes
2757 case ${target_noncanonical} in
2762 amdfam10-*|barcelona-*)
2766 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2770 k8-*|opteron-*|athlon_64-*)
2794 # If there is no $with_cpu option, try to infer one from ${target}.
2795 # This block sets nothing except for with_cpu.
2796 if test x$with_cpu = x ; then
2798 i[34567]86-*-*|x86_64-*-*)
2816 frv-*-*linux* | frv400-*-*linux*)
2823 case "$with_arch" in
2825 with_cpu=${default_cf_cpu}
2828 with_cpu=m${default_m68k_cpu}
2836 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2840 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2842 i[34567]86-*-*|x86_64-*-*)
2843 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2844 if test x$with_cpu_32 = x; then
2845 with_cpu_32=$with_cpu
2847 if test x$with_cpu_64 = x; then
2848 with_cpu_64=$with_cpu
2856 # Support for --with-arch and related options (and a few unrelated options,
2858 case ${with_arch} in
2860 echo "--with-arch must be passed a value" 1>&2
2865 # If there is no $with_arch option, try to infer one from ${target}.
2866 # This block sets nothing except for with_arch.
2867 if test x$with_arch = x ; then
2869 i[34567]86-*-darwin*|x86_64-*-darwin*)
2870 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2871 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2874 # --with-fpmath sets the default ISA to SSE2, which is the same
2875 # ISA supported by Pentium 4.
2876 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
2887 # Avoid overriding --with-arch-32 and --with-arch-64 values.
2889 i[34567]86-*-darwin*|x86_64-*-darwin*)
2890 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2891 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2893 i[34567]86-*-*|x86_64-*-*)
2894 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
2895 if test x$with_arch_32 = x; then
2896 with_arch_32=$with_arch
2898 if test x$with_arch_64 = x; then
2899 if test $arch_without_64bit = yes; then
2900 # Set the default 64bit arch to x86-64 if the default arch
2901 # doesn't support 64bit.
2904 with_arch_64=$with_arch
2908 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
2909 # Set the default 64bit arch to x86-64 if the default arch
2910 # doesn't support 64bit and we need 64bit ISA.
2911 with_arch_32=$with_arch
2919 # Support --with-fpmath.
2920 if test x$with_fpmath != x; then
2922 i[34567]86-*-* | x86_64-*-*)
2923 case ${with_fpmath} in
2925 tm_file="${tm_file} i386/ssemath.h"
2928 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
2934 echo "--with-fpmath isn't supported for $target." 1>&2
2940 # Similarly for --with-schedule.
2941 if test x$with_schedule = x; then
2944 # Override default PA8000 scheduling model.
2945 with_schedule=7100LC
2950 # Validate and mark as valid any --with options supported
2951 # by this target. In order to use a particular --with option
2952 # you must list it in supported_defaults; validating the value
2953 # is optional. This case statement should set nothing besides
2954 # supported_defaults.
2959 supported_defaults="cpu tune"
2960 for which in cpu tune; do
2961 eval "val=\$with_$which"
2964 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2965 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2969 echo "Unknown CPU used in --with-$which=$val" 1>&2
2977 supported_defaults="arch cpu float tune fpu abi mode"
2978 for which in cpu tune; do
2979 # See if it matches any of the entries in arm-cores.def
2980 eval "val=\$with_$which"
2981 if [ x"$val" = x ] \
2982 || grep "^ARM_CORE(\"$val\"," \
2983 ${srcdir}/config/arm/arm-cores.def \
2986 new_val=`grep "^ARM_CORE(\"$val\"," \
2987 ${srcdir}/config/arm/arm-cores.def | \
2988 sed -e 's/^[^,]*,[ ]*//' | \
2990 eval "target_${which}_cname=$new_val"
2991 echo "For $val real value is $new_val"
2994 echo "Unknown CPU used in --with-$which=$val" 1>&2
2999 case "$with_arch" in
3001 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
3002 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
3003 | armv7 | armv7-a | armv7-r | armv7-m \
3008 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3013 case "$with_float" in
3015 | soft | hard | softfp)
3019 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3026 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
3027 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
3028 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
3029 | fpv4-sp-d16 | neon-vfpv4)
3033 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3040 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3044 echo "Unknown ABI used in --with-abi=$with_abi"
3049 case "$with_mode" in
3055 echo "Unknown mode used in --with-mode=$with_mode"
3060 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3061 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
3066 supported_defaults=cpu
3071 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3077 fido-*-* | m68k*-*-*)
3078 supported_defaults="arch cpu"
3079 case "$with_arch" in
3081 m68k_arch_family="$with_arch"
3084 echo "Invalid --with-arch=$with_arch" 1>&2
3089 # We always have a $with_cpu setting here.
3091 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3092 m68k_cpu_ident=$with_cpu
3095 m68k_cpu_ident=m68020
3096 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3099 m68k_cpu_ident=m68020
3100 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3103 # We need the C identifier rather than the string.
3104 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3105 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3106 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3107 ${srcdir}/config/m68k/m68k-devices.def`
3108 if [ x"$m68k_cpu_ident" = x ] ; then
3109 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3112 with_cpu="mcpu=$with_cpu"
3118 supported_defaults="arch schedule"
3120 case "$with_arch" in
3121 "" | 1.0 | 1.1 | 2.0)
3125 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3130 case "$with_schedule" in
3131 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3135 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3141 i[34567]86-*-* | x86_64-*-*)
3142 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3143 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3144 eval "val=\$with_$which"
3147 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3148 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3149 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3150 | athlon-4 | athlon-xp | athlon-mp | geode \
3151 | prescott | pentium-m | pentium4m | pentium3m)
3158 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3166 "" | x86-64 | generic | native \
3167 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
3168 | opteron-sse3 | athlon-fx | bdver1 | amdfam10 \
3169 | barcelona | nocona | core2 | atom)
3173 echo "Unknown CPU given in --with-$which=$val." 1>&2
3181 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
3183 case ${with_float} in
3188 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3194 "" | 32 | o64 | n32 | 64 | eabi)
3198 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3203 case ${with_divide} in
3204 "" | breaks | traps)
3208 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3213 case ${with_llsc} in
3224 echo "Unknown llsc type used in --with-llsc" 1>&2
3229 case ${with_mips_plt} in
3234 with_mips_plt=no-plt
3239 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3244 case ${with_synci} in
3249 # No is the default.
3253 echo "Unknown synci type used in --with-synci" 1>&2
3259 powerpc*-*-* | rs6000-*-*)
3260 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3262 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3263 eval "val=\$with_$which"
3265 default32 | default64)
3270 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3274 with_which="with_$which"
3278 tm_defines="${tm_defines} CONFIG_PPC405CR"
3279 eval "with_$which=405"
3282 | power | power[234567] | power6x | powerpc | powerpc64 \
3283 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3284 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3285 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3286 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3287 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | titan\
3288 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3292 echo "Unknown cpu used in --with-$which=$val." 1>&2
3300 supported_defaults="arch mode tune"
3302 for which in arch tune; do
3303 eval "val=\$with_$which"
3305 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10)
3309 echo "Unknown cpu used in --with-$which=$val." 1>&2
3315 case ${with_mode} in
3320 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3326 sh[123456ble]-*-* | sh-*-*)
3327 supported_defaults="cpu"
3328 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3329 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3332 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3334 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3337 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3338 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3339 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3340 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3346 supported_defaults="cpu float tune"
3348 for which in cpu tune; do
3349 eval "val=\$with_$which"
3351 "" | sparc | sparcv9 | sparc64 | sparc86x \
3352 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3353 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
3354 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
3358 echo "Unknown cpu used in --with-$which=$val" 1>&2
3364 case ${with_float} in
3369 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3376 supported_defaults="arch tune"
3378 for which in arch tune; do
3379 eval "val=\$with_$which"
3381 "" | cell | celledp)
3385 echo "Unknown cpu used in --with-$which=$val." 1>&2
3393 supported_defaults=cpu
3395 "" | v850e | v850e1)
3399 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3406 # Set some miscellaneous flags for particular targets.
3407 target_cpu_default2=
3410 if test x$gas = xyes
3412 target_cpu_default2="MASK_GAS"
3417 if test x$target_cpu_cname = x
3419 target_cpu_default2=TARGET_CPU_generic
3421 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3426 target_cpu_default2="MASK_BIG_SWITCH"
3427 if test x$gas = xyes
3429 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3433 fido*-*-* | m68k*-*-*)
3434 target_cpu_default2=$m68k_cpu_ident
3435 if [ x"$m68k_arch_family" != x ]; then
3436 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3440 i[34567]86-*-darwin* | x86_64-*-darwin*)
3441 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3443 i[34567]86-*-linux* | x86_64-*-linux* | \
3444 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
3446 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3448 i[34567]86-*-solaris2*)
3449 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3451 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
3452 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3455 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3459 if test x$gnu_ld = xyes
3461 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3465 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3468 if test "x$enable_gofast" = xyes
3470 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3471 tmake_file="mips/t-gofast $tmake_file"
3473 tmake_file="mips/t-mips $tmake_file"
3477 powerpc*-*-* | rs6000-*-*)
3478 # FIXME: The PowerPC port uses the value set at compile time,
3479 # although it's only cosmetic.
3480 if test "x$with_cpu" != x
3482 target_cpu_default2="\\\"$with_cpu\\\""
3484 out_file=rs6000/rs6000.c
3485 c_target_objs="${c_target_objs} rs6000-c.o"
3486 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3487 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3489 if test x$enable_e500_double = xyes
3491 tm_file="$tm_file rs6000/e500-double.h"
3495 sh[123456ble]*-*-* | sh-*-*)
3496 c_target_objs="${c_target_objs} sh-c.o"
3497 cxx_target_objs="${cxx_target_objs} sh-c.o"
3501 # Some standard aliases.
3506 xsparcv9 | xsparc64)
3511 # The SPARC port checks this value at compile-time.
3512 target_cpu_default2="TARGET_CPU_$with_cpu"
3515 # FIXME: The v850 is "special" in that it does not support
3516 # runtime CPU selection, only --with-cpu.
3517 case "x$with_cpu" in
3521 target_cpu_default2="TARGET_CPU_$with_cpu"
3528 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"
3529 for option in $all_defaults
3531 eval "val=\$with_"`echo $option | sed s/-/_/g`
3532 if test -n "$val"; then
3533 case " $supported_defaults " in
3537 echo "This target does not support --with-$option." 2>&1
3538 echo "Valid --with options are: $supported_defaults" 2>&1
3545 t="{ \"$option\", \"$val\" }"
3547 t="${t}, { \"$option\", \"$val\" }"
3554 configure_default_options="{ { NULL, NULL} }"
3556 configure_default_options="{ ${t} }"
3559 if test "$target_cpu_default2" != ""
3561 if test "$target_cpu_default" != ""
3563 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3565 target_cpu_default=$target_cpu_default2