1 # GCC target-specific configuration file.
2 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
3 # 2008, 2009, 2010 Free Software Foundation, Inc.
5 #This file is part of GCC.
7 #GCC is free software; you can redistribute it and/or modify it under
8 #the terms of the GNU General Public License as published by the Free
9 #Software Foundation; either version 3, or (at your option) any later
12 #GCC is distributed in the hope that it will be useful, but WITHOUT
13 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 #You should have received a copy of the GNU General Public License
18 #along with GCC; see the file COPYING3. If not see
19 #<http://www.gnu.org/licenses/>.
21 # This is the GCC target-specific configuration file
22 # where a configuration type is mapped to different system-specific
23 # definitions and files. This is invoked by the autoconf-generated
24 # configure script. Putting it in a separate shell file lets us skip
25 # running autoconf when modifying target-specific information.
27 # When you change the cases in the OS or target switches, consider
28 # updating ../libgcc/config.host also.
30 # This file switches on the shell variable ${target}, and also uses the
31 # following shell variables:
33 # with_* Various variables as set by configure.
35 # enable_threads Either the name, yes or no depending on whether
36 # threads support was requested.
38 # default_use_cxa_atexit
39 # The default value for the $enable___cxa_atexit
40 # variable. enable___cxa_atexit needs to be set to
41 # "yes" for the correct operation of C++ destructors
42 # but it relies upon the presence of a non-standard C
43 # library function called __cxa_atexit.
44 # Since not all C libraries provide __cxa_atexit the
45 # default value of $default_use_cxa_atexit is set to
46 # "no" except for targets which are known to be OK.
48 # gas_flag Either yes or no depending on whether GNU as was
51 # gnu_ld_flag Either yes or no depending on whether GNU ld was
54 # This file sets the following shell variables for use by the
55 # autoconf-generated configure script:
57 # cpu_type The name of the cpu, if different from the first
58 # chunk of the canonical target name.
60 # tm_defines List of target macros to define for all compilations.
62 # tm_file A list of target macro files, if different from
63 # "$cpu_type/$cpu_type.h". Usually it's constructed
64 # per target in a way like this:
65 # tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h"
66 # Note that the preferred order is:
67 # - specific target header "${cpu_type}/${cpu_type.h}"
68 # - generic headers like dbxelf.h elfos.h, etc.
69 # - specializing target headers like ${cpu_type.h}/elf.h
70 # This helps to keep OS specific stuff out of the CPU
71 # defining header ${cpu_type}/${cpu_type.h}.
73 # It is possible to include automatically-generated
74 # build-directory files by prefixing them with "./".
75 # All other files should relative to $srcdir/config.
77 # tm_p_file Location of file with declarations for functions
80 # out_file The name of the machine description C support
81 # file, if different from "$cpu_type/$cpu_type.c".
83 # md_file The name of the machine-description file, if
84 # different from "$cpu_type/$cpu_type.md".
86 # tmake_file A list of machine-description-specific
87 # makefile-fragments, if different from
88 # "$cpu_type/t-$cpu_type".
90 # extra_modes The name of the file containing a list of extra
91 # machine modes, if necessary and different from
92 # "$cpu_type/$cpu_type-modes.def".
94 # extra_objs List of extra objects that should be linked into
95 # the compiler proper (cc1, cc1obj, cc1plus)
96 # depending on target.
98 # extra_gcc_objs List of extra objects that should be linked into
99 # the compiler driver (gcc) depending on target.
101 # extra_headers List of used header files from the directory
102 # config/${cpu_type}.
104 # use_gcc_tgmath If set, add tgmath.h to the list of used header
107 # use_gcc_stdint If "wrap", install a version of stdint.h that
108 # wraps the system's copy for hosted compilations;
109 # if "provide", provide a version of systems without
110 # such a system header; otherwise "none", do not
111 # provide such a header at all.
113 # extra_passes List of extra executables compiled for this target
114 # machine, used for compiling from source to object.
116 # extra_parts List of extra object files that should be compiled
117 # for this target machine.
119 # extra_programs Like extra_passes, but these are used when linking.
121 # extra_options List of target-dependent .opt files.
123 # c_target_objs List of extra target-dependent objects that be
124 # linked into the C compiler only.
126 # cxx_target_objs List of extra target-dependent objects that be
127 # linked into the C++ compiler only.
129 # fortran_target_objs List of extra target-dependent objects that be
130 # linked into the fortran compiler only.
132 # target_gtfiles List of extra source files with type information.
134 # xm_defines List of macros to define when compiling for the
137 # xm_file List of files to include when compiling for the
140 # use_collect2 Set to yes or no, depending on whether collect2
143 # target_cpu_default Set to override the default target model.
145 # gdb_needs_out_file_path
146 # Set to yes if gdb needs a dir command with
147 # `dirname $out_file`.
149 # thread_file Set to control which thread package to use.
151 # gas Set to yes or no depending on whether the target
152 # system normally uses GNU as.
154 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
155 # for this target. This is true if this target
156 # supports "long" or "wchar_t" wider than 32 bits,
157 # or BITS_PER_WORD is wider than 32 bits.
158 # The setting made here must match the one made in
159 # other locations such as libcpp/configure.ac
161 # configure_default_options
162 # Set to an initializer for configure_default_options
163 # in configargs.h, based on --with-cpu et cetera.
165 # The following variables are used in each case-construct to build up the
166 # outgoing variables:
168 # gnu_ld Set to yes or no depending on whether the target
169 # system normally uses GNU ld.
187 # Set this to force installation and use of collect2.
189 # Set this to override the default target model.
191 # Set this if gdb needs a dir command with `dirname $out_file`
192 gdb_needs_out_file_path=
193 # Set this to control which thread package will be used.
195 # Reinitialize these from the flag values every loop pass, since some
196 # configure entries modify them.
198 gnu_ld="$gnu_ld_flag"
199 default_use_cxa_atexit=no
203 # Selects the object file format reader/writer used by LTO.
204 lto_binary_reader=lto-elf
206 # Don't carry these over build->host->target. Please.
210 # Obsolete configurations.
213 # if test "x$enable_obsolete" != xyes; then
214 # echo "*** Configuration ${target} is obsolete." >&2
215 # echo "*** Specify --enable-obsolete to build it anyway." >&2
216 # echo "*** Support will be REMOVED in the next major release of GCC," >&2
217 # echo "*** unless a maintainer comes forward." >&2
222 # Unsupported targets list. Do not put an entry in this list unless
223 # it would otherwise be caught by a more permissive pattern. The list
224 # should be in alphabetical order.
227 | i[34567]86-*-go32* \
228 | mips64orion*-*-rtems* \
230 | sparc-hal-solaris2* \
238 | *-*-solaris2.[0-7] \
239 | *-*-solaris2.[0-7].* \
243 echo "*** Configuration ${target} not supported" 1>&2
248 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
249 # updated in each machine entry. Also set default extra_headers for some
252 cpu_type=`echo ${target} | sed 's/-.*$//'`
257 tmake_file=m32c/t-m32c
268 extra_headers="mmintrin.h arm_neon.h"
269 c_target_objs="arm-c.o"
270 cxx_target_objs="arm-c.o"
274 c_target_objs="avr-c.o"
275 cxx_target_objs="avr-c.o"
285 moxie*) cpu_type=moxie
289 extra_headers=math-68881.h
293 c_target_objs="i386-c.o"
294 cxx_target_objs="i386-c.o"
295 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
296 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
297 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
298 immintrin.h x86intrin.h avxintrin.h xopintrin.h
299 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
304 c_target_objs="i386-c.o"
305 cxx_target_objs="i386-c.o"
306 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
307 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
308 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
309 immintrin.h x86intrin.h avxintrin.h xopintrin.h
310 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
315 extra_headers=ia64intrin.h
325 extra_headers=math-68881.h
330 extra_headers="loongson.h"
337 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
340 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64)
363 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
364 sh[123456789lbe]*-*-* | sh-*-*)
370 tm_file=${cpu_type}/${cpu_type}.h
371 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
373 tm_p_file=${cpu_type}/${cpu_type}-protos.h
376 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
378 extra_modes=${cpu_type}/${cpu_type}-modes.def
380 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
382 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
387 if test "x$enable_cld" = xyes; then
388 tm_defines="${tm_defines} USE_IX86_CLD=1"
390 tm_file="vxworks-dummy.h ${tm_file}"
393 tm_file="i386/biarch64.h ${tm_file}"
394 if test "x$enable_cld" = xyes; then
395 tm_defines="${tm_defines} USE_IX86_CLD=1"
397 tm_file="vxworks-dummy.h ${tm_file}"
401 # On a.out targets, we need to use collect2.
408 # Common parts for widely ported systems.
411 tmake_file="t-darwin ${cpu_type}/t-darwin"
412 tm_file="${tm_file} darwin.h"
415 tm_file="${tm_file} darwin9.h"
417 *-*-darwin[12][0-9]*)
418 tm_file="${tm_file} darwin9.h darwin10.h"
421 tm_file="${tm_file} ${cpu_type}/darwin.h"
422 tm_p_file="${tm_p_file} darwin-protos.h"
423 target_gtfiles="\$(srcdir)/config/darwin.c"
424 extra_options="${extra_options} darwin.opt"
425 c_target_objs="${c_target_objs} darwin-c.o"
426 cxx_target_objs="${cxx_target_objs} darwin-c.o"
427 fortran_target_objs="darwin-f.o"
428 extra_objs="darwin.o"
429 extra_gcc_objs="darwin-driver.o"
430 default_use_cxa_atexit=yes
432 case ${enable_threads} in
433 "" | yes | posix) thread_file='posix' ;;
436 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
437 # This is the place-holder for the generic a.out configuration
438 # of FreeBSD. No actual configuration resides here since
439 # there was only ever a bare-bones ix86 configuration for
440 # a.out and it exists solely in the machine-specific section.
441 # This place-holder must exist to avoid dropping into
442 # the generic ELF configuration of FreeBSD (i.e. it must be
443 # ordered before that section).
446 # This is the generic ELF configuration of FreeBSD. Later
447 # machine-specific sections may refine and add to this
450 # Due to tm_file entry ordering issues that vary between cpu
451 # architectures, we only define fbsd_tm_file to allow the
452 # machine-specific section to dictate the final order of all
453 # entries of tm_file with the minor exception that components
454 # of the tm_file set here will always be of the form:
456 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
458 # The machine-specific section should not tamper with this
459 # ordering but may order all other entries of tm_file as it
460 # pleases around the provided core setting.
463 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
464 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
465 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
466 tmake_file="t-slibgcc-elf-ver t-freebsd"
467 case ${enable_threads} in
469 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
473 tmake_file="${tmake_file} t-freebsd-thread"
474 # Before 5.0, FreeBSD can't bind shared libraries to -lc
475 # when "optionally" threaded via weak pthread_* checks.
477 *-*-freebsd[34] | *-*-freebsd[34].*)
478 tmake_file="${tmake_file} t-slibgcc-nolc-override"
483 echo 'Unknown thread configuration for FreeBSD'
487 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
492 default_use_cxa_atexit=yes;;
494 # need_64bit_hwint=yes # system compiler has this for all arch!
497 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
498 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
501 case ${enable_threads} in
502 "" | yes | posix) thread_file='posix' ;;
504 tmake_file="t-slibgcc-elf-ver t-linux"
506 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
509 tmake_file="$tmake_file t-gnu";;
511 # Common C libraries.
512 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
513 # glibc / uclibc / bionic switch.
514 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
517 extra_options="$extra_options linux.opt";;
519 tm_defines="$tm_defines OPTION_GLIBC=1";;
523 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
526 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
529 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
532 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
534 default_use_cxa_atexit=yes
537 # Add Android userspace support to Linux targets.
540 tm_file="$tm_file linux-android.h"
541 extra_options="$extra_options linux-android.opt"
544 # Enable compilation for Android by default for *android* targets.
547 tm_defines="$tm_defines ANDROID_DEFAULT=1"
550 tm_defines="$tm_defines ANDROID_DEFAULT=0"
555 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
559 # NetBSD 2.0 and later get POSIX threads enabled by default.
560 # Allow them to be explicitly enabled on any other version.
561 case ${enable_threads} in
564 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
566 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
572 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
576 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
577 # ELF configurations. We will clear extra_parts in the
578 # a.out configurations.
580 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
581 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
585 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
586 # default (unless overridden by --disable-__cxa_atexit).
588 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
589 default_use_cxa_atexit=yes
594 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
595 case ${enable_threads} in
598 tmake_file="${tmake_file} t-openbsd-thread"
602 *-*-openbsd2.*|*-*-openbsd3.[012])
603 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
607 case ${enable_threads} in
608 yes) thread_file='rtems' ;;
618 extra_options="${extra_options} vxworks.opt"
620 case ${enable_threads} in
622 "" | yes | vxworks) thread_file='vxworks' ;;
623 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
627 # Assume that newlib is being used and so __cxa_atexit is provided.
628 default_use_cxa_atexit=yes
634 # Support site-specific machine types.
636 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
637 tm_file=${cpu_type}/$rest.h
638 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
639 then xm_file=${cpu_type}/xm-$rest.h
641 if test -f $srcdir/config/${cpu_type}/t-$rest
642 then tmake_file=${cpu_type}/t-$rest
646 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
647 target_cpu_default="MASK_GAS"
648 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
651 tm_file="$tm_file alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h glibc-stdint.h alpha/gnu.h"
652 target_cpu_default="MASK_GAS"
653 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
656 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
657 target_cpu_default="MASK_GAS"
658 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
659 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
662 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
663 target_cpu_default="MASK_GAS"
664 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
667 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
668 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
669 # default x-alpha is only appropriate for dec-osf.
670 target_cpu_default="MASK_GAS"
671 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
674 if test x$stabs = xyes
676 tm_file="${tm_file} dbx.h"
678 if test x$gas != xyes
680 extra_passes="mips-tfile mips-tdump"
683 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf5"
684 tm_file="${tm_file} alpha/osf5.h"
685 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
686 extra_headers=va_list.h
687 use_gcc_stdint=provide
688 case ${enable_threads} in
691 tmake_file="${tmake_file} alpha/t-osf-pthread"
696 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
697 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
698 tmake_file="alpha/t-alpha vms/t-vms vms/t-vms64 alpha/t-vms alpha/t-ieee"
701 install_headers_dir=install-headers-cp
702 extra_options="${extra_options} vms/vms.opt"
705 tm_file="${tm_file} alpha/vms.h"
706 xm_file="alpha/xm-vms.h"
707 tmake_file="alpha/t-alpha vms/t-vms alpha/t-vms alpha/t-ieee"
710 install_headers_dir=install-headers-cp
711 extra_options="${extra_options} vms/vms.opt"
714 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
715 extra_parts="crtinit.o crtfini.o"
718 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
719 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
722 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
723 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
726 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
727 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
730 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
731 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
735 arm*-*-linux*) # ARM GNU/Linux with ELF
736 tm_file="dbxelf.h elfos.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
739 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
742 tmake_file="${tmake_file} t-linux arm/t-arm"
745 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
746 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
747 # Define multilib configuration for arm-linux-androideabi.
750 tmake_file="$tmake_file arm/t-linux-androideabi"
753 # The BPABI long long divmod functions return a 128-bit value in
754 # registers r0-r3. Correctly modeling that requires the use of
757 # The EABI requires the use of __cxa_atexit.
758 default_use_cxa_atexit=yes
761 tmake_file="$tmake_file arm/t-linux"
764 tm_file="$tm_file arm/aout.h arm/arm.h"
765 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
767 arm*-*-uclinux*) # ARM ucLinux
768 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
769 tmake_file="arm/t-arm arm/t-arm-elf"
772 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
773 tmake_file="$tmake_file arm/t-bpabi"
774 # The BPABI long long divmod functions return a 128-bit value in
775 # registers r0-r3. Correctly modeling that requires the use of
778 # The EABI requires the use of __cxa_atexit.
779 default_use_cxa_atexit=yes
781 tm_file="$tm_file arm/aout.h arm/arm.h"
782 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
785 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
786 tmake_file="arm/t-arm arm/t-arm-elf"
787 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
789 arm*-*-eabi* | arm*-*-symbianelf* )
790 # The BPABI long long divmod functions return a 128-bit value in
791 # registers r0-r3. Correctly modeling that requires the use of
794 default_use_cxa_atexit=yes
795 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
796 tmake_file="arm/t-arm arm/t-arm-elf"
799 tm_file="$tm_file newlib-stdint.h"
800 tmake_file="${tmake_file} arm/t-bpabi"
804 tm_file="${tm_file} arm/symbian.h"
805 # We do not include t-bpabi for Symbian OS because the system
806 # provides its own implementation of the BPABI functions.
807 tmake_file="${tmake_file} arm/t-symbian"
810 tm_file="${tm_file} arm/aout.h arm/arm.h"
811 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
814 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"
815 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
816 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
819 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
820 tmake_file="arm/t-arm arm/t-arm-elf"
821 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
824 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
825 tmake_file="arm/t-arm arm/t-wince-pe"
826 extra_options="${extra_options} arm/pe.opt"
830 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h newlib-stdint.h"
831 tmake_file="arm/t-arm arm/t-pe"
833 extra_options="${extra_options} arm/pe.opt"
837 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
838 tmake_file="avr/t-avr t-rtems avr/t-rtems"
839 extra_gcc_objs="driver-avr.o avr-devices.o"
840 extra_objs="avr-devices.o"
843 tm_file="avr/avr.h dbxelf.h newlib-stdint.h"
845 extra_gcc_objs="driver-avr.o avr-devices.o"
846 extra_objs="avr-devices.o"
849 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
850 tmake_file=bfin/t-bfin-elf
854 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/uclinux.h"
855 tmake_file=bfin/t-bfin-uclinux
856 tm_defines="${tm_defines} DEFAULT_LIBC=LIBC_UCLIBC"
857 extra_options="${extra_options} linux.opt"
861 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
862 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
863 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
867 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
868 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
871 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
872 tmake_file=bfin/t-bfin
876 crisv32-*-elf | crisv32-*-none)
877 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
878 tmake_file="cris/t-cris"
879 target_cpu_default=32
881 extra_options="${extra_options} cris/elf.opt"
884 cris-*-elf | cris-*-none)
885 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
886 tmake_file="cris/t-cris cris/t-elfmulti"
888 extra_options="${extra_options} cris/elf.opt"
891 crisv32-*-linux* | cris-*-linux*)
892 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h cris/linux.h"
893 # We need to avoid using t-linux, so override default tmake_file
894 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
895 extra_options="${extra_options} cris/linux.opt"
898 target_cpu_default=10
901 target_cpu_default=32
906 tm_file="elfos.h newlib-stdint.h ${tm_file}"
907 extra_parts="crtbegin.o crtend.o"
911 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
912 tmake_file=fr30/t-fr30
913 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
916 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} frv/frv-abi.h"
920 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
921 linux.h glibc-stdint.h frv/linux.h frv/frv-abi.h"
922 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
927 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
928 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
929 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
934 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h moxie/uclinux.h"
935 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
936 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
937 tm_defines="${tm_defines} DEFAULT_LIBC=LIBC_UCLIBC"
938 extra_options="${extra_options} linux.opt"
941 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
942 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
945 tmake_file="h8300/t-h8300 h8300/t-elf"
946 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
949 target_cpu_default="MASK_PA_11|MASK_PA_20"
950 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
951 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
953 tmake_file="${tmake_file} pa/t-linux64"
958 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
959 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h pa/pa-linux.h \
960 pa/pa32-regs.h pa/pa32-linux.h"
961 tmake_file="${tmake_file} pa/t-linux t-slibgcc-libgcc"
962 # Set the libgcc version number
963 if test x$sjlj = x1; then
964 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
966 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
969 # port not yet contributed.
971 # target_cpu_default="MASK_PA_11"
975 hppa1.1-*-* | hppa2*-*-*)
976 target_cpu_default="MASK_PA_11"
979 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
980 pa/pa-hpux.h pa/pa-hpux10.h"
981 extra_options="${extra_options} pa/pa-hpux.opt"
984 tm_file="${tm_file} pa/pa-hpux1010.h"
985 extra_options="${extra_options} pa/pa-hpux1010.opt"
988 use_gcc_stdint=provide
989 tm_file="${tm_file} hpux-stdint.h"
990 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
991 case ${enable_threads} in
993 if test x$have_pthread_h = xyes ; then
994 tmake_file="${tmake_file} pa/t-dce-thr"
998 tmake_file="${tmake_file} pa/t-dce-thr"
1001 # Set the libgcc version number
1002 if test x$sjlj = x1; then
1003 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1005 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1011 target_cpu_default="MASK_PA_11|MASK_PA_20"
1012 if test x$gnu_ld = xyes
1014 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1016 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1017 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1021 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1022 extra_options="${extra_options} pa/pa-hpux1111.opt"
1025 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1028 extra_options="${extra_options} pa/pa-hpux.opt \
1029 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
1030 need_64bit_hwint=yes
1031 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
1032 # Set the libgcc version number
1033 if test x$sjlj = x1; then
1034 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1036 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1038 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1040 case x${enable_threads} in
1048 use_gcc_stdint=provide
1049 tm_file="${tm_file} hpux-stdint.h"
1053 tm_file="${tm_file} hpux-stdint.h"
1057 hppa[12]*-*-hpux11*)
1059 hppa1.1-*-* | hppa2*-*-*)
1060 target_cpu_default="MASK_PA_11"
1063 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1064 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1065 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
1068 tm_file="${tm_file} pa/pa-hpux1111.h"
1069 extra_options="${extra_options} pa/pa-hpux1111.opt"
1072 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1073 # Set the libgcc version number
1074 if test x$sjlj = x1; then
1075 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1077 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1079 case x${enable_threads} in
1088 use_gcc_stdint=provide
1089 tm_file="${tm_file} hpux-stdint.h"
1093 tm_file="${tm_file} hpux-stdint.h"
1097 i[34567]86-*-darwin*)
1098 need_64bit_hwint=yes
1101 # This is so that '.../configure && make' doesn't fail due to
1102 # config.guess deciding that the configuration is i386-*-darwin* and
1103 # then this file using that to set --with-cpu=i386 which has no -m64
1105 with_cpu=${with_cpu:-generic}
1106 tmake_file="${tmake_file} t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1107 lto_binary_reader=lto-macho
1110 with_cpu=${with_cpu:-generic}
1111 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1112 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1113 lto_binary_reader=lto-macho
1116 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1117 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1120 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1121 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1123 i[34567]86-*-freebsd*)
1124 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1127 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1128 tmake_file="${tmake_file} i386/t-crtstuff"
1130 i[34567]86-*-netbsdelf*)
1131 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1133 i[34567]86-*-netbsd*)
1134 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1135 tmake_file="${tmake_file} t-netbsd"
1140 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1141 tmake_file="${tmake_file} i386/t-crtstuff"
1143 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1144 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1145 # needed to unconfuse gdb
1146 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
1147 # we need collect2 until our bug is fixed...
1150 i[34567]86-*-openbsd*)
1151 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1152 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1156 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1157 # Intel 80386's running GNU/*
1158 # with ELF format using glibc 2
1159 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h"
1161 i[34567]86-*-linux*)
1162 if test x$enable_targets = xall; then
1163 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1164 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1165 tmake_file="${tmake_file} i386/t-linux64"
1166 need_64bit_hwint=yes
1168 case X"${with_cpu}" in
1169 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xbdver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1172 if test x$with_cpu_64 = x; then
1177 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1178 echo "generic atom core2 nocona x86-64 bdver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1183 tm_file="${tm_file} i386/linux.h"
1186 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1187 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1188 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/linux.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
1189 i[34567]86-*-gnu*) tm_file="$tm_file i386/linux.h gnu.h i386/gnu.h";;
1191 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1193 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1194 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h \
1195 i386/x86-64.h i386/linux64.h"
1197 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1198 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1200 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1202 i[34567]86-pc-msdosdjgpp*)
1203 xm_file=i386/xm-djgpp.h
1204 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1205 tmake_file="${tmake_file} i386/t-djgpp"
1206 extra_options="${extra_options} i386/djgpp.opt"
1211 i[34567]86-*-lynxos*)
1213 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1214 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
1215 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1216 extra_options="${extra_options} lynx.opt"
1221 i[3456x]86-*-netware*)
1222 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1223 tmake_file="${tmake_file} i386/t-netware"
1224 extra_objs=netware.o
1227 extra_objs="$extra_objs nwld.o"
1228 tm_file="${tm_file} i386/nwld.h"
1229 tmake_file="${tmake_file} i386/t-nwld"
1230 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1233 case x${enable_threads} in
1234 x | xyes | xposix) thread_file='posix';;
1235 xnks) thread_file='nks';;
1237 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1240 i[34567]86-*-nto-qnx*)
1241 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1242 tmake_file="${tmake_file} i386/t-nto"
1246 i[34567]86-*-rtems*)
1247 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1248 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1249 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1251 i[34567]86-*-solaris2*)
1252 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1253 # Set default arch_32 to pentium4, tune_32 to generic like the other
1254 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1257 if test x$gas = xyes; then
1258 with_arch_32=${with_arch_32:-pentium4}
1260 # Solaris 8/x86 as cannot handle sse2.
1261 with_arch_32=${with_arch_32:-pentiumpro}
1265 with_arch_32=${with_arch_32:-pentium4}
1268 with_tune_32=${with_tune_32:-generic}
1270 *-*-solaris2.1[0-9]*)
1271 tm_file="${tm_file} sol2-10.h"
1274 tm_file="${tm_file} i386/sol2.h"
1275 if test x$gnu_ld = xyes; then
1276 tm_file="${tm_file} sol2-gld.h"
1278 if test x$gas = xyes; then
1279 tm_file="${tm_file} i386/sol2-gas.h"
1281 tmake_file="${tmake_file} t-sol2 t-svr4"
1282 c_target_objs="${c_target_objs} sol2-c.o"
1283 cxx_target_objs="${cxx_target_objs} sol2-c.o"
1285 tm_p_file="${tm_p_file} sol2-protos.h"
1286 if test x$gnu_ld = xyes; then
1287 tmake_file="$tmake_file t-slibgcc-elf-ver"
1288 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1290 tmake_file="$tmake_file t-slibgcc-sld"
1292 if test x$gas = xyes; then
1293 tm_file="usegas.h ${tm_file}"
1295 tm_file="$tm_file tm-dwarf2.h"
1297 *-*-solaris2.1[0-9]*)
1298 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1299 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1300 tmake_file="$tmake_file i386/t-sol2-10"
1301 # i386/t-crtstuff only affects libgcc. Its inclusion
1302 # depends on a runtime test and is thus performed in
1303 # libgcc/configure.ac instead.
1304 need_64bit_hwint=yes
1307 case X"${with_cpu}" in
1308 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xbdver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1311 if test x$with_cpu_64 = x; then
1316 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1317 echo "generic atom core2 nocona x86-64 bdver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1323 use_gcc_stdint=provide
1326 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1327 "":yes:* | yes:yes:* )
1330 "":*:yes | yes:*:yes )
1335 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1336 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
1339 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1340 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1343 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1344 tmake_file="${tmake_file} i386/t-vxworks"
1348 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1349 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1350 xm_file=i386/xm-cygwin.h
1351 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1352 if test x$sjlj = x0; then
1353 tmake_eh_file="i386/t-dw2-eh"
1355 tmake_eh_file="i386/t-sjlj-eh"
1357 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming i386/t-cygwin"
1358 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1359 extra_options="${extra_options} i386/cygming.opt"
1360 extra_objs="winnt.o winnt-stubs.o"
1361 c_target_objs="${c_target_objs} cygwin2.o msformat-c.o"
1362 cxx_target_objs="${cxx_target_objs} cygwin2.o winnt-cxx.o msformat-c.o"
1363 extra_gcc_objs=cygwin1.o
1364 if test x$enable_threads = xyes; then
1368 lto_binary_reader=lto-coff
1370 i[34567]86-*-mingw* | x86_64-*-mingw*)
1371 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1372 xm_file=i386/xm-mingw32.h
1374 x86_64-*-* | *-w64-*)
1375 need_64bit_hwint=yes
1381 # This makes the logic if mingw's or the w64 feature set has to be used
1384 tm_file="${tm_file} i386/mingw-w64.h"
1385 if test x$enable_targets = xall; then
1386 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1387 case X"${with_cpu}" in
1388 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xbdver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1391 if test x$with_cpu_64 = x; then
1396 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1397 echo "generic atom core2 nocona x86-64 bdver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1406 tm_file="${tm_file} i386/mingw-stdint.h"
1407 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1408 if test x$sjlj = x0; then
1409 tmake_eh_file="i386/t-dw2-eh"
1411 tmake_eh_file="i386/t-sjlj-eh"
1413 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming"
1416 tmake_file="${tmake_file} i386/t-mingw-w64"
1419 tmake_file="${tmake_file} i386/t-mingw-w32"
1422 tmake_file="${tmake_file} i386/t-mingw32"
1425 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1426 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1429 extra_options="${extra_options} i386/mingw-w64.opt"
1434 extra_objs="winnt.o winnt-stubs.o"
1435 c_target_objs="${c_target_objs} msformat-c.o"
1436 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1437 default_use_cxa_atexit=yes
1439 lto_binary_reader=lto-coff
1440 case ${enable_threads} in
1441 "" | yes | win32) thread_file='win32'
1442 tmake_file="${tmake_file} i386/t-gthr-win32"
1447 tmake_file="${tmake_file} i386/t-crtfm"
1454 tm_file="${tm_file} i386/crtdll.h"
1456 *mingw32msv* | *mingw*)
1460 i[34567]86-*-interix3*)
1461 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1462 tmake_file="${tmake_file} i386/t-interix"
1464 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1465 if test x$enable_threads = xyes ; then
1468 if test x$stabs = xyes ; then
1469 tm_file="${tm_file} dbxcoff.h"
1473 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1474 tmake_file="ia64/t-ia64"
1475 target_cpu_default="0"
1476 if test x$gas = xyes
1478 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1480 if test x$gnu_ld = xyes
1482 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1484 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1487 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1488 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1489 tmake_file="${tmake_file} ia64/t-ia64"
1490 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1493 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1494 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1495 if test x$with_system_libunwind != xyes ; then
1496 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1498 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1499 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1502 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1503 tmake_file="ia64/t-ia64 ia64/t-hpux"
1504 target_cpu_default="MASK_GNU_AS"
1505 case x$enable_threads in
1511 c_target_objs="ia64-c.o"
1512 cxx_target_objs="ia64-c.o"
1513 extra_options="${extra_options} ia64/ilp32.opt"
1515 tm_file="${tm_file} hpux-stdint.h"
1518 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1519 xm_file="vms/xm-vms.h vms/xm-vms64.h"
1520 tmake_file="vms/t-vms vms/t-vms64 ia64/t-ia64 ia64/t-vms"
1521 xmake_file=vms/x-vms
1522 target_cpu_default="0"
1523 if test x$gas = xyes
1525 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1528 install_headers_dir=install-headers-cp
1529 extra_options="${extra_options} vms/vms.opt"
1532 tm_file="svr4.h elfos.h newlib-stdint.h iq2000/iq2000.h"
1533 tmake_file=iq2000/t-iq2000
1534 out_file=iq2000/iq2000.c
1535 md_file=iq2000/iq2000.md
1538 tm_file="dbxelf.h elfos.h ${tm_file}"
1539 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1542 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h"
1543 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1544 tmake_file="${tmake_file} t-rtems"
1547 tm_file="dbxelf.h elfos.h ${tm_file} linux.h lm32/uclinux-elf.h"
1548 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1551 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1552 extra_parts="crtinit.o crtfini.o"
1555 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h m32r/little.h ${tm_file}"
1556 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1559 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1560 tmake_file="m32r/t-m32r t-rtems"
1561 extra_parts="crtinit.o crtfini.o"
1564 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1565 # We override the tmake_file for linux -- why?
1566 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1568 if test x$enable_threads = xyes; then
1573 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1574 # We override the tmake_file for linux -- why?
1575 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1577 if test x$enable_threads = xyes; then
1581 # m68hc11 and m68hc12 share the same machine description.
1582 m68hc11-*-*|m6811-*-*)
1583 tm_file="dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1584 tm_p_file="m68hc11/m68hc11-protos.h"
1585 md_file="m68hc11/m68hc11.md"
1586 out_file="m68hc11/m68hc11.c"
1587 tmake_file="m68hc11/t-m68hc11"
1590 m68hc12-*-*|m6812-*-*)
1591 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1592 tm_p_file="m68hc11/m68hc11-protos.h"
1593 md_file="m68hc11/m68hc11.md"
1594 out_file="m68hc11/m68hc11.c"
1595 tmake_file="m68hc11/t-m68hc11"
1596 extra_options="${extra_options} m68hc11/m68hc11.opt"
1599 m68k-*-elf* | fido-*-elf*)
1602 # Check that $with_cpu makes sense.
1607 echo "Cannot accept --with-cpu=$with_cpu"
1614 default_m68k_cpu=68020
1618 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1619 tm_defines="${tm_defines} MOTOROLA=1"
1620 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1621 # Add multilibs for targets other than fido.
1626 tmake_file="$tmake_file m68k/t-mlibs"
1629 extra_parts="crtbegin.o crtend.o"
1632 default_m68k_cpu=68020
1634 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1635 tm_defines="${tm_defines} MOTOROLA=1"
1638 default_m68k_cpu=68020
1640 # needed to unconfuse gdb
1641 tm_defines="${tm_defines} OBSD_OLD_GAS"
1642 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1643 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1644 # we need collect2 until our bug is fixed...
1647 m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1648 # with uClibc, using the original
1649 # m68k-elf-based ABI
1650 default_m68k_cpu=68020
1652 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h glibc-stdint.h"
1653 tm_defines="${tm_defines} MOTOROLA=1"
1654 tmake_file="m68k/t-floatlib m68k/t-uclinux"
1656 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1657 # with uClibc, using the new GNU/Linux-style
1659 default_m68k_cpu=68020
1661 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1662 tm_defines="${tm_defines} MOTOROLA=1 DEFAULT_LIBC=LIBC_UCLIBC"
1663 extra_options="${extra_options} linux.opt"
1664 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1666 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1667 # with ELF format using glibc 2
1668 # aka the GNU/Linux C library 6.
1669 default_m68k_cpu=68020
1671 with_arch=${with_arch:-m68k}
1672 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1673 extra_options="${extra_options} m68k/ieee.opt"
1674 tm_defines="${tm_defines} MOTOROLA=1"
1675 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1676 # if not configured with --enable-sjlj-exceptions, bump the
1677 # libgcc version number
1678 if test x$sjlj != x1; then
1679 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1683 default_m68k_cpu=68020
1685 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1686 tm_file="${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"
1687 tm_defines="${tm_defines} MOTOROLA=1"
1688 extra_parts="crtbegin.o crtend.o"
1691 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1692 tmake_file=mcore/t-mcore
1696 tm_file="svr3.h dbxcoff.h newlib-stdint.h ${tm_file} mcore/mcore-pe.h"
1697 tmake_file=mcore/t-mcore-pe
1702 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1703 tmake_file=mep/t-mep
1704 extra_parts="crtbegin.o crtend.o"
1705 c_target_objs="mep-pragma.o"
1706 cxx_target_objs="mep-pragma.o"
1707 if test -d "${srcdir}/../newlib/libc/include" &&
1708 test "x$with_headers" = x; then
1714 tm_file="elfos.h ${tm_file} mips/iris6.h"
1715 tmake_file="mips/t-iris mips/t-iris6 mips/t-slibgcc-irix"
1716 target_cpu_default="MASK_ABICALLS"
1717 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1718 # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
1720 if test "x$stabs" = xyes
1722 tm_file="${tm_file} dbx.h"
1724 if test "x$gnu_ld" = xyes
1726 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1728 case ${enable_threads}:${have_pthread_h} in
1729 "":yes | yes:yes ) thread_file=posix ;;
1732 mips*-*-netbsd*) # NetBSD/mips, either endian.
1733 target_cpu_default="MASK_ABICALLS"
1734 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1736 mips64*-*-linux* | mipsisa64*-*-linux*)
1737 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
1738 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
1739 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1741 mips64el-st-linux-gnu)
1742 tm_file="${tm_file} mips/st.h"
1743 tmake_file="${tmake_file} mips/t-st"
1745 mips64octeon*-*-linux*)
1746 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1747 target_cpu_default=MASK_SOFT_FLOAT_ABI
1749 mipsisa64r2*-*-linux*)
1750 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1753 extra_parts="$extra_parts crtfastmath.o"
1756 test x$with_llsc != x || with_llsc=yes
1758 mips*-*-linux*) # Linux MIPS, either endian.
1759 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
1760 tmake_file="${tmake_file} mips/t-libgcc-mips16"
1763 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1766 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1768 extra_parts="$extra_parts crtfastmath.o"
1769 test x$with_llsc != x || with_llsc=yes
1772 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1773 target_cpu_default="MASK_ABICALLS"
1774 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
1777 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1778 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1782 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
1783 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1784 case "${with_newlib}" in
1786 # newlib / libgloss.
1789 # MIPS toolkit libraries.
1790 tm_file="$tm_file mips/sdemtk.h"
1791 tmake_file="$tmake_file mips/t-sdemtk"
1792 case ${enable_threads} in
1794 thread_file='mipssde'
1801 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1804 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1807 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1810 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1814 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1815 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1816 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1817 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1818 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1819 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1822 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1825 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1828 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1831 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1835 mipsisa32*-*-elfoabi*)
1836 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1837 tm_file="${tm_file} mips/elfoabi.h"
1839 mipsisa64*-*-elfoabi*)
1840 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1841 tm_file="${tm_file} mips/elfoabi.h"
1844 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1848 mipsisa64sr71k-*-elf*)
1849 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1850 tmake_file=mips/t-sr71k
1851 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1852 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1854 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1855 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1856 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1857 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1858 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1860 mips-*-elf* | mipsel-*-elf*)
1861 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1862 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1864 mips64-*-elf* | mips64el-*-elf*)
1865 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1866 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1867 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1868 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1870 mips64vr-*-elf* | mips64vrel-*-elf*)
1871 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
1872 tmake_file=mips/t-vr
1873 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1875 mips64orion-*-elf* | mips64orionel-*-elf*)
1876 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
1877 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1878 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1879 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1882 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1883 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
1886 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1887 tmake_file="${tmake_file} mips/t-vxworks"
1889 mipstx39-*-elf* | mipstx39el-*-elf*)
1890 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
1891 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1893 mmix-knuth-mmixware)
1894 tm_file="${tm_file} newlib-stdint.h"
1895 need_64bit_hwint=yes
1899 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1900 if test x$stabs = xyes
1902 tm_file="${tm_file} dbx.h"
1908 tm_file="${tm_file} newlib-stdint.h"
1912 tm_file="${tm_file} newlib-stdint.h"
1915 # port not yet contributed
1916 #powerpc-*-openbsd*)
1917 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1921 extra_options="${extra_options} rs6000/darwin.opt"
1922 extra_parts="crt2.o"
1924 *-darwin1[0-9]* | *-darwin[8-9]*)
1925 tmake_file="${tmake_file} rs6000/t-darwin8"
1926 tm_file="${tm_file} rs6000/darwin8.h"
1929 tm_file="${tm_file} rs6000/darwin7.h"
1934 tmake_file="${tmake_file} t-slibgcc-darwin"
1935 lto_binary_reader=lto-macho
1936 extra_headers=altivec.h
1938 powerpc64-*-darwin*)
1939 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1940 extra_parts="crt2.o"
1941 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin"
1942 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1943 lto_binary_reader=lto-macho
1944 extra_headers=altivec.h
1946 powerpc*-*-freebsd*)
1947 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1948 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1949 extra_options="${extra_options} rs6000/sysv4.opt"
1952 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1953 tmake_file="${tmake_file} rs6000/t-netbsd"
1954 extra_options="${extra_options} rs6000/sysv4.opt"
1957 tm_file="${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"
1958 extra_options="${extra_options} rs6000/sysv4.opt"
1959 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1962 powerpc-*-eabisimaltivec*)
1963 tm_file="${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"
1964 extra_options="${extra_options} rs6000/sysv4.opt"
1965 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1969 tm_file="${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"
1970 extra_options="${extra_options} rs6000/sysv4.opt"
1971 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1975 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
1976 extra_options="${extra_options} rs6000/sysv4.opt"
1977 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1979 powerpc-*-eabialtivec*)
1980 tm_file="${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"
1981 extra_options="${extra_options} rs6000/sysv4.opt"
1982 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1985 powerpc-xilinx-eabi*)
1986 tm_file="${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"
1987 extra_options="${extra_options} rs6000/sysv4.opt"
1988 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
1992 tm_file="${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"
1993 extra_options="${extra_options} rs6000/sysv4.opt"
1994 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1998 tm_file="${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"
1999 extra_options="${extra_options} rs6000/sysv4.opt"
2000 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
2002 powerpc-*-linux* | powerpc64-*-linux*)
2003 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
2004 extra_options="${extra_options} rs6000/sysv4.opt"
2005 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2008 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
2009 echo "*** Configuration ${target} not supported" 1>&2
2012 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
2016 test x$with_cpu != x || cpu_is_64bit=yes
2020 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
2021 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
2022 if test x$cpu_is_64bit = xyes; then
2023 tm_file="${tm_file} rs6000/default64.h"
2025 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2026 tmake_file="$tmake_file rs6000/t-linux64"
2027 extra_options="${extra_options} rs6000/linux64.opt"
2030 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2033 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
2035 powerpc*-*-linux*altivec*)
2036 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2037 powerpc*-*-linux*spe*)
2038 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2039 powerpc*-*-linux*paired*)
2040 tm_file="${tm_file} rs6000/750cl.h" ;;
2042 if test x${enable_secureplt} = xyes; then
2043 tm_file="rs6000/secureplt.h ${tm_file}"
2047 tm_file="${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"
2048 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
2049 tmake_file="t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu"
2051 powerpc-*-gnu-gnualtivec*)
2052 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h glibc-stdint.h"
2053 extra_options="${extra_options} rs6000/sysv4.opt"
2054 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
2055 if test x$enable_threads = xyes; then
2060 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h glibc-stdint.h"
2061 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
2062 extra_options="${extra_options} rs6000/sysv4.opt"
2063 if test x$enable_threads = xyes; then
2067 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2068 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
2069 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
2070 extra_options="${extra_options} rs6000/sysv4.opt"
2071 extra_headers=ppc-asm.h
2074 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
2075 tmake_file="${tmake_file} rs6000/t-vxworksae"
2078 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2084 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2085 tmake_file="t-lynx rs6000/t-lynx"
2086 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2087 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2088 extra_options="${extra_options} lynx.opt"
2094 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2095 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2096 extra_options="${extra_options} rs6000/sysv4.opt"
2098 powerpcle-*-eabisim*)
2099 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
2100 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2101 extra_options="${extra_options} rs6000/sysv4.opt"
2105 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
2106 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2107 extra_options="${extra_options} rs6000/sysv4.opt"
2110 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2111 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2112 tmake_file=rs6000/t-aix43
2113 extra_options="${extra_options} rs6000/aix64.opt"
2116 use_gcc_stdint=provide
2119 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2120 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2121 extra_options="${extra_options} rs6000/aix64.opt"
2122 tmake_file=rs6000/t-aix43
2128 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2129 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2130 tmake_file=rs6000/t-aix52
2131 extra_options="${extra_options} rs6000/aix64.opt"
2137 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2138 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2139 tmake_file=rs6000/t-aix52
2140 extra_options="${extra_options} rs6000/aix64.opt"
2144 extra_headers=altivec.h
2146 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2147 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2148 tmake_file=rs6000/t-aix52
2149 extra_options="${extra_options} rs6000/aix64.opt"
2153 extra_headers=altivec.h
2156 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} ../../libgcc/config/rx/rx-abi.h"
2157 tmake_file="${tmake_file} rx/t-rx"
2160 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
2163 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
2164 tm_p_file=s390/s390-protos.h
2165 md_file=s390/s390.md
2166 extra_modes=s390/s390-modes.def
2167 out_file=s390/s390.c
2168 tmake_file="${tmake_file} s390/t-linux64"
2171 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
2172 tm_p_file=s390/s390-protos.h
2173 md_file=s390/s390.md
2174 extra_modes=s390/s390-modes.def
2175 out_file=s390/s390.c
2176 extra_parts="crtbeginS.o crtendS.o"
2178 extra_options="${extra_options} s390/tpf.opt"
2181 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2182 tmake_file=score/t-score-elf
2183 extra_objs="score7.o score3.o"
2185 sh-*-elf* | sh[12346l]*-*-elf* | \
2186 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
2187 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2188 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2189 sh64-*-netbsd* | sh64l*-*-netbsd*)
2190 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2191 if test x${with_endian} = x; then
2193 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2194 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2195 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2196 shl* | sh64l* | sh*-*-linux* | \
2197 sh5l* | sh-superh-elf) with_endian=little,big ;;
2198 sh[1234]*-*-*) with_endian=big ;;
2199 *) with_endian=big,little ;;
2202 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2203 # First word : the default endian.
2204 # Second word: the secondary endian (optional).
2205 case ${with_endian} in
2206 big) TM_ENDIAN_CONFIG=mb ;;
2207 little) TM_ENDIAN_CONFIG=ml ;;
2208 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2209 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2210 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2212 case ${with_endian} in
2213 little*) tm_file="sh/little.h ${tm_file}" ;;
2215 tm_file="${tm_file} dbxelf.h elfos.h"
2218 *) tm_file="${tm_file} svr4.h" ;;
2220 tm_file="${tm_file} sh/elf.h"
2222 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2223 tm_file="${tm_file} linux.h glibc-stdint.h sh/linux.h" ;;
2224 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
2225 sh*-superh-elf) if test x$with_libgloss != xno; then
2227 tm_file="${tm_file} sh/newlib.h"
2229 tm_file="${tm_file} sh/embed-elf.h"
2230 tm_file="${tm_file} sh/superh.h"
2231 tmake_file="${tmake_file} sh/t-superh"
2232 extra_options="${extra_options} sh/superh.opt" ;;
2233 *) if test x$with_newlib = xyes \
2234 && test x$with_libgloss = xyes; then
2235 tm_file="${tm_file} sh/newlib.h"
2237 tm_file="${tm_file} sh/embed-elf.h" ;;
2241 # SHmedia, 32-bit ABI
2242 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2245 # SHmedia, 64-bit ABI
2246 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2249 tmake_file="${tmake_file} sh/t-netbsd"
2252 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2253 tm_file="${tm_file} sh/sh64.h"
2254 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2257 tmake_file="${tmake_file} sh/t-sh64"
2258 tm_file="${tm_file} sh/sh64.h"
2259 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2262 tmake_file="sh/t-symbian"
2263 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2264 c_target_objs="symbian-base.o symbian-c.o"
2265 cxx_target_objs="symbian-base.o symbian-cxx.o"
2266 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2269 tm_file="${tm_file} newlib-stdint.h"
2272 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2273 case `echo ${target} | sed 's/e[lb]-/-/'` in
2274 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2275 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2276 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2277 sh4a_single*) sh_cpu_target=sh4a-single ;;
2278 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2279 sh4al) sh_cpu_target=sh4al ;;
2280 sh4a*) sh_cpu_target=sh4a ;;
2281 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2282 sh4_single*) sh_cpu_target=sh4-single ;;
2283 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2284 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2285 sh3e*) sh_cpu_target=sh3e ;;
2286 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2287 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2288 sh2a_single*) sh_cpu_target=sh2a-single ;;
2289 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2290 sh2a*) sh_cpu_target=sh2a ;;
2291 sh2e*) sh_cpu_target=sh2e ;;
2292 sh2*) sh_cpu_target=sh2 ;;
2293 *) sh_cpu_target=sh1 ;;
2295 # did the user say --without-fp ?
2296 if test x$with_fp = xno; then
2297 case ${sh_cpu_target} in
2298 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2300 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2301 sh4*) sh_cpu_target=sh4-nofpu ;;
2302 sh3*) sh_cpu_target=sh3 ;;
2303 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2304 sh2*) sh_cpu_target=sh2 ;;
2305 *) echo --without-fp not available for $target: ignored
2307 tm_defines="$tm_defines STRICT_NOFPU=1"
2309 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2310 case $sh_cpu_default in
2311 sh5-64media-nofpu | sh5-64media | \
2312 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2313 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2314 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2315 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2316 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2317 "") sh_cpu_default=${sh_cpu_target} ;;
2318 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2320 sh_multilibs=${with_multilib_list}
2321 if test "$sh_multilibs" = "default" ; then
2323 sh64-superh-linux* | \
2324 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2325 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2326 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2327 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2328 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2329 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2331 if test x$with_fp = xno; then
2332 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`"
2335 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2336 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2337 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2338 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2339 for sh_multilib in ${sh_multilibs}; do
2340 case ${sh_multilib} in
2341 m1 | m2 | m2e | m3 | m3e | \
2342 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2343 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2344 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2345 m5-64media | m5-64media-nofpu | \
2346 m5-32media | m5-32media-nofpu | \
2347 m5-compact | m5-compact-nofpu)
2348 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2349 # It is passed to MULTIILIB_OPTIONS verbatim.
2350 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2351 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2353 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2354 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2355 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2357 echo "with_multilib_list=${sh_multilib} not supported."
2362 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2363 if test x${enable_incomplete_targets} = xyes ; then
2364 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2366 tm_file="$tm_file ./sysroot-suffix.h"
2367 tmake_file="$tmake_file t-sysroot-suffix"
2370 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2371 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2374 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2375 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2378 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2379 extra_options="${extra_options} sparc/long-double-switch.opt"
2382 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2383 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2384 extra_options="${extra_options} sparc/little-endian.opt"
2389 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2390 tmake_file="sparc/t-elf sparc/t-crtfm"
2391 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2393 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2394 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h"
2395 extra_options="${extra_options} sparc/long-double-switch.opt"
2396 tmake_file="${tmake_file} sparc/t-linux"
2397 if test x$enable_targets = xall; then
2398 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2399 tmake_file="${tmake_file} sparc/t-linux64"
2401 tm_file="${tm_file} sparc/linux.h"
2403 tmake_file="${tmake_file} sparc/t-crtfm"
2406 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2407 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2408 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2411 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2412 extra_options="${extra_options} sparc/little-endian.opt"
2413 tmake_file="${tmake_file} sparc/t-crtfm t-rtems"
2414 extra_parts="crtbegin.o crtend.o"
2417 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2419 *-*-solaris2.1[0-9]*)
2420 tm_file="${tm_file} sol2-10.h"
2424 use_gcc_stdint=provide
2427 tm_file="${tm_file} sparc/sol2.h"
2429 sparc64-*-* | sparcv9-*-*)
2430 tm_file="${tm_file} sparc/sol2-64.h"
2433 test x$with_cpu != x || with_cpu=v9
2436 tm_file="${tm_file} sparc/sol2-bi.h"
2437 if test x$gas = xyes; then
2438 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2440 if test x$gnu_ld = xyes; then
2441 tm_file="${tm_file} sol2-gld.h sparc/sol2-gld-bi.h"
2443 tm_file="${tm_file} tm-dwarf2.h"
2444 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2445 if test x$gnu_ld = xyes; then
2446 tmake_file="$tmake_file t-slibgcc-elf-ver"
2448 tmake_file="$tmake_file t-slibgcc-sld"
2450 if test x$gas = xyes; then
2451 tm_file="usegas.h ${tm_file}"
2453 c_target_objs="sol2-c.o"
2454 cxx_target_objs="sol2-c.o"
2456 tm_p_file="${tm_p_file} sol2-protos.h"
2457 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2458 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2459 "":yes:* | yes:yes:* )
2462 "":*:yes | yes:*:yes )
2468 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2469 tmake_file="${tmake_file} sparc/t-vxworks"
2472 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2473 extra_options="${extra_options} sparc/little-endian.opt"
2474 tmake_file="${tmake_file} sparc/t-crtfm"
2475 extra_parts="crtbegin.o crtend.o"
2477 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2478 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2479 extra_options="${extra_options} sparc/long-double-switch.opt"
2480 tmake_file="${tmake_file} sparc/t-crtfm"
2481 case "x$with_cpu" in
2483 x) with_cpu=ultrasparc ;;
2484 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2487 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2488 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h sparc/linux64.h"
2489 extra_options="${extra_options} sparc/long-double-switch.opt"
2490 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2493 tm_file="sparc/biarch64.h ${tm_file}"
2494 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2495 extra_options="${extra_options} sparc/long-double-switch.opt"
2496 tmake_file="${tmake_file} sparc/t-netbsd64"
2499 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2500 tmake_file="spu/t-spu-elf"
2501 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2502 extra_modes=spu/spu-modes.def
2503 c_target_objs="${c_target_objs} spu-c.o"
2504 cxx_target_objs="${cxx_target_objs} spu-c.o"
2507 target_cpu_default="TARGET_CPU_v850e1"
2508 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2509 tm_p_file=v850/v850-protos.h
2510 tmake_file=v850/t-v850e
2511 md_file=v850/v850.md
2512 out_file=v850/v850.c
2513 extra_options="${extra_options} v850/v850.opt"
2514 if test x$stabs = xyes
2516 tm_file="${tm_file} dbx.h"
2519 c_target_objs="v850-c.o"
2520 cxx_target_objs="v850-c.o"
2524 target_cpu_default="TARGET_CPU_v850e"
2525 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2526 tm_p_file=v850/v850-protos.h
2527 tmake_file=v850/t-v850e
2528 md_file=v850/v850.md
2529 out_file=v850/v850.c
2530 extra_options="${extra_options} v850/v850.opt"
2531 if test x$stabs = xyes
2533 tm_file="${tm_file} dbx.h"
2536 c_target_objs="v850-c.o"
2537 cxx_target_objs="v850-c.o"
2541 target_cpu_default="TARGET_CPU_generic"
2542 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2543 tmake_file=v850/t-v850
2544 if test x$stabs = xyes
2546 tm_file="${tm_file} dbx.h"
2549 c_target_objs="v850-c.o"
2550 cxx_target_objs="v850-c.o"
2554 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h vax/elf.h vax/linux.h"
2555 tmake_file="${tmake_file} vax/t-linux"
2558 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2561 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2567 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2571 # For historical reasons, the target files omit the 'x'.
2572 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h stormy16/stormy16.h"
2573 tm_p_file=stormy16/stormy16-protos.h
2574 md_file=stormy16/stormy16.md
2575 out_file=stormy16/stormy16.c
2576 extra_options=stormy16/stormy16.opt
2577 tmake_file="stormy16/t-stormy16"
2578 extra_parts="crtbegin.o crtend.o"
2581 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h xtensa/elf.h"
2582 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2585 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h xtensa/linux.h"
2586 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2589 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h glibc-stdint.h mn10300/linux.h"
2590 tmake_file="${tmake_file} mn10300/t-linux"
2592 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2596 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2597 tmake_file="${tmake_file} t-rtems"
2598 c_target_objs="m32c-pragma.o"
2599 cxx_target_objs="m32c-pragma.o"
2602 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2603 c_target_objs="m32c-pragma.o"
2604 cxx_target_objs="m32c-pragma.o"
2607 echo "*** Configuration ${target} not supported" 1>&2
2613 i[34567]86-*-linux* | x86_64-*-linux*)
2614 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2616 i[34567]86-*-* | x86_64-*-*)
2617 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2619 powerpc*-*-* | rs6000-*-*)
2620 tm_file="${tm_file} rs6000/option-defaults.h"
2623 # Support for --with-cpu and related options (and a few unrelated options,
2627 echo "--with-cpu must be passed a value" 1>&2
2632 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2633 # to generic if there is no processor scheduler model for the target.
2636 arch_without_sse2=no
2637 arch_without_64bit=no
2642 arch_without_sse2=yes
2643 arch_without_64bit=yes
2648 arch_without_sse2=yes
2649 arch_without_64bit=yes
2652 arch_without_sse2=yes
2653 arch_without_64bit=yes
2654 case ${target_noncanonical} in
2667 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2677 i686-*-* | i786-*-*)
2678 case ${target_noncanonical} in
2683 amdfam10-*|barcelona-*)
2687 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2691 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2695 athlon_xp-*|athlon_mp-*|athlon_4-*)
2698 arch_without_sse2=yes
2699 arch_without_64bit=yes
2701 athlon_tbird-*|athlon-*)
2704 arch_without_sse2=yes
2709 arch_without_sse2=yes
2714 arch_without_sse2=yes
2716 pentium3-*|pentium3m-*)
2719 arch_without_sse2=yes
2721 pentium4-*|pentium4m-*)
2748 arch_without_sse2=yes
2753 arch_without_sse2=yes
2754 arch_without_64bit=yes
2759 case ${target_noncanonical} in
2764 amdfam10-*|barcelona-*)
2768 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2772 k8-*|opteron-*|athlon_64-*)
2796 # If there is no $with_cpu option, try to infer one from ${target}.
2797 # This block sets nothing except for with_cpu.
2798 if test x$with_cpu = x ; then
2800 i[34567]86-*-*|x86_64-*-*)
2818 frv-*-*linux* | frv400-*-*linux*)
2825 case "$with_arch" in
2827 with_cpu=${default_cf_cpu}
2830 with_cpu=m${default_m68k_cpu}
2838 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2842 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2844 i[34567]86-*-*|x86_64-*-*)
2845 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2846 if test x$with_cpu_32 = x; then
2847 with_cpu_32=$with_cpu
2849 if test x$with_cpu_64 = x; then
2850 with_cpu_64=$with_cpu
2858 # Support for --with-arch and related options (and a few unrelated options,
2860 case ${with_arch} in
2862 echo "--with-arch must be passed a value" 1>&2
2867 # If there is no $with_arch option, try to infer one from ${target}.
2868 # This block sets nothing except for with_arch.
2869 if test x$with_arch = x ; then
2871 i[34567]86-*-darwin*|x86_64-*-darwin*)
2872 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2873 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2876 # --with-fpmath sets the default ISA to SSE2, which is the same
2877 # ISA supported by Pentium 4.
2878 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
2889 # Avoid overriding --with-arch-32 and --with-arch-64 values.
2891 i[34567]86-*-darwin*|x86_64-*-darwin*)
2892 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2893 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2895 i[34567]86-*-*|x86_64-*-*)
2896 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
2897 if test x$with_arch_32 = x; then
2898 with_arch_32=$with_arch
2900 if test x$with_arch_64 = x; then
2901 if test $arch_without_64bit = yes; then
2902 # Set the default 64bit arch to x86-64 if the default arch
2903 # doesn't support 64bit.
2906 with_arch_64=$with_arch
2910 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
2911 # Set the default 64bit arch to x86-64 if the default arch
2912 # doesn't support 64bit and we need 64bit ISA.
2913 with_arch_32=$with_arch
2921 # Support --with-fpmath.
2922 if test x$with_fpmath != x; then
2924 i[34567]86-*-* | x86_64-*-*)
2925 case ${with_fpmath} in
2927 tm_file="${tm_file} i386/ssemath.h"
2930 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
2936 echo "--with-fpmath isn't supported for $target." 1>&2
2942 # Similarly for --with-schedule.
2943 if test x$with_schedule = x; then
2946 # Override default PA8000 scheduling model.
2947 with_schedule=7100LC
2952 # Validate and mark as valid any --with options supported
2953 # by this target. In order to use a particular --with option
2954 # you must list it in supported_defaults; validating the value
2955 # is optional. This case statement should set nothing besides
2956 # supported_defaults.
2961 supported_defaults="cpu tune"
2962 for which in cpu tune; do
2963 eval "val=\$with_$which"
2966 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2967 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2971 echo "Unknown CPU used in --with-$which=$val" 1>&2
2979 supported_defaults="arch cpu float tune fpu abi mode"
2980 for which in cpu tune; do
2981 # See if it matches any of the entries in arm-cores.def
2982 eval "val=\$with_$which"
2983 if [ x"$val" = x ] \
2984 || grep "^ARM_CORE(\"$val\"," \
2985 ${srcdir}/config/arm/arm-cores.def \
2988 new_val=`grep "^ARM_CORE(\"$val\"," \
2989 ${srcdir}/config/arm/arm-cores.def | \
2990 sed -e 's/^[^,]*,[ ]*//' | \
2992 eval "target_${which}_cname=$new_val"
2993 echo "For $val real value is $new_val"
2996 echo "Unknown CPU used in --with-$which=$val" 1>&2
3001 case "$with_arch" in
3003 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
3004 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
3005 | armv7 | armv7-a | armv7-r | armv7-m \
3010 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3015 case "$with_float" in
3017 | soft | hard | softfp)
3021 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3028 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
3029 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
3030 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
3031 | fpv4-sp-d16 | neon-vfpv4)
3035 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3042 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3046 echo "Unknown ABI used in --with-abi=$with_abi"
3051 case "$with_mode" in
3057 echo "Unknown mode used in --with-mode=$with_mode"
3062 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3063 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
3068 supported_defaults=cpu
3073 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3079 fido-*-* | m68k*-*-*)
3080 supported_defaults="arch cpu"
3081 case "$with_arch" in
3083 m68k_arch_family="$with_arch"
3086 echo "Invalid --with-arch=$with_arch" 1>&2
3091 # We always have a $with_cpu setting here.
3093 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3094 m68k_cpu_ident=$with_cpu
3097 m68k_cpu_ident=m68020
3098 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3101 m68k_cpu_ident=m68020
3102 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3105 # We need the C identifier rather than the string.
3106 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3107 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3108 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3109 ${srcdir}/config/m68k/m68k-devices.def`
3110 if [ x"$m68k_cpu_ident" = x ] ; then
3111 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3114 with_cpu="mcpu=$with_cpu"
3120 supported_defaults="arch schedule"
3122 case "$with_arch" in
3123 "" | 1.0 | 1.1 | 2.0)
3127 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3132 case "$with_schedule" in
3133 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3137 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3143 i[34567]86-*-* | x86_64-*-*)
3144 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3145 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3146 eval "val=\$with_$which"
3149 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3150 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3151 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3152 | athlon-4 | athlon-xp | athlon-mp | geode \
3153 | prescott | pentium-m | pentium4m | pentium3m)
3160 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3168 "" | x86-64 | generic | native \
3169 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
3170 | opteron-sse3 | athlon-fx | bdver1 | amdfam10 \
3171 | barcelona | nocona | core2 | atom)
3175 echo "Unknown CPU given in --with-$which=$val." 1>&2
3183 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
3185 case ${with_float} in
3190 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3196 "" | 32 | o64 | n32 | 64 | eabi)
3200 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3205 case ${with_divide} in
3206 "" | breaks | traps)
3210 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3215 case ${with_llsc} in
3226 echo "Unknown llsc type used in --with-llsc" 1>&2
3231 case ${with_mips_plt} in
3236 with_mips_plt=no-plt
3241 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3246 case ${with_synci} in
3251 # No is the default.
3255 echo "Unknown synci type used in --with-synci" 1>&2
3261 powerpc*-*-* | rs6000-*-*)
3262 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3264 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3265 eval "val=\$with_$which"
3267 default32 | default64)
3272 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3276 with_which="with_$which"
3280 tm_defines="${tm_defines} CONFIG_PPC405CR"
3281 eval "with_$which=405"
3284 | power | power[234567] | power6x | powerpc | powerpc64 \
3285 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3286 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3287 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3288 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3289 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | titan\
3290 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3294 echo "Unknown cpu used in --with-$which=$val." 1>&2
3302 supported_defaults="arch mode tune"
3304 for which in arch tune; do
3305 eval "val=\$with_$which"
3307 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10)
3311 echo "Unknown cpu used in --with-$which=$val." 1>&2
3317 case ${with_mode} in
3322 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3328 sh[123456ble]-*-* | sh-*-*)
3329 supported_defaults="cpu"
3330 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3331 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3334 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3336 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3339 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3340 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3341 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3342 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3348 supported_defaults="cpu float tune"
3350 for which in cpu tune; do
3351 eval "val=\$with_$which"
3353 "" | sparc | sparcv9 | sparc64 | sparc86x \
3354 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3355 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
3356 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
3360 echo "Unknown cpu used in --with-$which=$val" 1>&2
3366 case ${with_float} in
3371 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3378 supported_defaults="arch tune"
3380 for which in arch tune; do
3381 eval "val=\$with_$which"
3383 "" | cell | celledp)
3387 echo "Unknown cpu used in --with-$which=$val." 1>&2
3395 supported_defaults=cpu
3397 "" | v850e | v850e1)
3401 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3408 # Set some miscellaneous flags for particular targets.
3409 target_cpu_default2=
3412 if test x$gas = xyes
3414 target_cpu_default2="MASK_GAS"
3419 if test x$target_cpu_cname = x
3421 target_cpu_default2=TARGET_CPU_generic
3423 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3428 target_cpu_default2="MASK_BIG_SWITCH"
3429 if test x$gas = xyes
3431 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3435 fido*-*-* | m68k*-*-*)
3436 target_cpu_default2=$m68k_cpu_ident
3437 if [ x"$m68k_arch_family" != x ]; then
3438 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3442 i[34567]86-*-darwin* | x86_64-*-darwin*)
3443 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3445 i[34567]86-*-linux* | x86_64-*-linux* | \
3446 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
3448 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3450 i[34567]86-*-solaris2*)
3451 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3453 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
3454 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3457 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3461 if test x$gnu_ld = xyes
3463 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3467 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3470 if test "x$enable_gofast" = xyes
3472 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3473 tmake_file="mips/t-gofast $tmake_file"
3475 tmake_file="mips/t-mips $tmake_file"
3479 powerpc*-*-* | rs6000-*-*)
3480 # FIXME: The PowerPC port uses the value set at compile time,
3481 # although it's only cosmetic.
3482 if test "x$with_cpu" != x
3484 target_cpu_default2="\\\"$with_cpu\\\""
3486 out_file=rs6000/rs6000.c
3487 c_target_objs="${c_target_objs} rs6000-c.o"
3488 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3489 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3491 if test x$enable_e500_double = xyes
3493 tm_file="$tm_file rs6000/e500-double.h"
3497 sh[123456ble]*-*-* | sh-*-*)
3498 c_target_objs="${c_target_objs} sh-c.o"
3499 cxx_target_objs="${cxx_target_objs} sh-c.o"
3503 # Some standard aliases.
3508 xsparcv9 | xsparc64)
3513 # The SPARC port checks this value at compile-time.
3514 target_cpu_default2="TARGET_CPU_$with_cpu"
3517 # FIXME: The v850 is "special" in that it does not support
3518 # runtime CPU selection, only --with-cpu.
3519 case "x$with_cpu" in
3523 target_cpu_default2="TARGET_CPU_$with_cpu"
3530 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"
3531 for option in $all_defaults
3533 eval "val=\$with_"`echo $option | sed s/-/_/g`
3534 if test -n "$val"; then
3535 case " $supported_defaults " in
3539 echo "This target does not support --with-$option." 2>&1
3540 echo "Valid --with options are: $supported_defaults" 2>&1
3547 t="{ \"$option\", \"$val\" }"
3549 t="${t}, { \"$option\", \"$val\" }"
3556 configure_default_options="{ { NULL, NULL} }"
3558 configure_default_options="{ ${t} }"
3561 if test "$target_cpu_default2" != ""
3563 if test "$target_cpu_default" != ""
3565 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3567 target_cpu_default=$target_cpu_default2