1 # GCC target-specific configuration file.
2 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
3 # 2008, 2009, 2010, 2011 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 # default_gnu_indirect_function
49 # The default value for the $enable_gnu_indirect_function
50 # variable. enable_gnu_indirect_function relies
51 # upon the presence of a non-standard gnu ifunc support
52 # in the assembler, linker and dynamic linker.
53 # Since not all libraries provide the dynamic linking
54 # support, the default value of
55 # $default_gnu_indirect_function is set to
56 # "no" except for targets which are known to be OK.
58 # gas_flag Either yes or no depending on whether GNU as was
61 # gnu_ld_flag Either yes or no depending on whether GNU ld was
64 # This file sets the following shell variables for use by the
65 # autoconf-generated configure script:
67 # cpu_type The name of the cpu, if different from the first
68 # chunk of the canonical target name.
70 # tm_defines List of target macros to define for all compilations.
72 # tm_file A list of target macro files, if different from
73 # "$cpu_type/$cpu_type.h". Usually it's constructed
74 # per target in a way like this:
75 # tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
76 # Note that the preferred order is:
77 # - specific target header "${cpu_type}/${cpu_type.h}"
78 # - generic headers like dbxelf.h elfos.h, etc.
79 # - specializing target headers like ${cpu_type.h}/elf.h
80 # This helps to keep OS specific stuff out of the CPU
81 # defining header ${cpu_type}/${cpu_type.h}.
83 # It is possible to include automatically-generated
84 # build-directory files by prefixing them with "./".
85 # All other files should relative to $srcdir/config.
87 # tm_p_file Location of file with declarations for functions
90 # out_file The name of the machine description C support
91 # file, if different from "$cpu_type/$cpu_type.c".
93 # common_out_file The name of the source file for code shared between
94 # the compiler proper and the driver.
96 # md_file The name of the machine-description file, if
97 # different from "$cpu_type/$cpu_type.md".
99 # tmake_file A list of machine-description-specific
100 # makefile-fragments, if different from
101 # "$cpu_type/t-$cpu_type".
103 # extra_modes The name of the file containing a list of extra
104 # machine modes, if necessary and different from
105 # "$cpu_type/$cpu_type-modes.def".
107 # extra_objs List of extra objects that should be linked into
108 # the compiler proper (cc1, cc1obj, cc1plus)
109 # depending on target.
111 # extra_gcc_objs List of extra objects that should be linked into
112 # the compiler driver (gcc) depending on target.
114 # extra_headers List of used header files from the directory
115 # config/${cpu_type}.
117 # user_headers_inc_next_pre
118 # List of header file names of internal gcc header
119 # files, which should be prefixed by an include_next.
120 # user_headers_inc_next_post
121 # List of header file names of internal gcc header
122 # files, which should be postfixed by an include_next.
123 # use_gcc_tgmath If set, add tgmath.h to the list of used header
126 # use_gcc_stdint If "wrap", install a version of stdint.h that
127 # wraps the system's copy for hosted compilations;
128 # if "provide", provide a version of systems without
129 # such a system header; otherwise "none", do not
130 # provide such a header at all.
132 # extra_passes List of extra executables compiled for this target
133 # machine, used for compiling from source to object.
135 # extra_programs Like extra_passes, but these are used when linking.
137 # extra_options List of target-dependent .opt files.
139 # c_target_objs List of extra target-dependent objects that be
140 # linked into the C compiler only.
142 # cxx_target_objs List of extra target-dependent objects that be
143 # linked into the C++ compiler only.
145 # fortran_target_objs List of extra target-dependent objects that be
146 # linked into the fortran compiler only.
148 # target_gtfiles List of extra source files with type information.
150 # xm_defines List of macros to define when compiling for the
153 # xm_file List of files to include when compiling for the
156 # use_collect2 Set to yes or no, depending on whether collect2
159 # target_cpu_default Set to override the default target model.
161 # gdb_needs_out_file_path
162 # Set to yes if gdb needs a dir command with
163 # `dirname $out_file`.
165 # thread_file Set to control which thread package to use.
167 # gas Set to yes or no depending on whether the target
168 # system normally uses GNU as.
170 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
171 # for this target. This is true if this target
172 # supports "long" or "wchar_t" wider than 32 bits,
173 # or BITS_PER_WORD is wider than 32 bits.
174 # The setting made here must match the one made in
175 # other locations such as libcpp/configure.ac
177 # configure_default_options
178 # Set to an initializer for configure_default_options
179 # in configargs.h, based on --with-cpu et cetera.
181 # native_system_header_dir
182 # Where system header files are found for this
183 # target. This defaults to /usr/include. If
184 # the --with-sysroot configure option or the
185 # --sysroot command line option is used this
186 # will be relative to the sysroot.
188 # The following variables are used in each case-construct to build up the
189 # outgoing variables:
191 # gnu_ld Set to yes or no depending on whether the target
192 # system normally uses GNU ld.
194 # target_has_targetcm Set to yes or no depending on whether the target
195 # has its own definition of targetcm.
197 # target_has_targetm_common Set to yes or no depending on whether the
198 # target has its own definition of targetm_common.
204 user_headers_inc_next_pre=
205 user_headers_inc_next_post=
216 target_has_targetcm=no
217 target_has_targetm_common=yes
220 # Set this to force installation and use of collect2.
222 # Set this to override the default target model.
224 # Set this if gdb needs a dir command with `dirname $out_file`
225 gdb_needs_out_file_path=
226 # Set this to control which thread package will be used.
228 # Reinitialize these from the flag values every loop pass, since some
229 # configure entries modify them.
231 gnu_ld="$gnu_ld_flag"
232 default_use_cxa_atexit=no
233 default_gnu_indirect_function=no
237 native_system_header_dir=/usr/include
239 # Don't carry these over build->host->target. Please.
243 # Obsolete configurations.
246 | i[34567]86-*-interix3* \
252 if test "x$enable_obsolete" != xyes; then
253 echo "*** Configuration ${target} is obsolete." >&2
254 echo "*** Specify --enable-obsolete to build it anyway." >&2
255 echo "*** Support will be REMOVED in the next major release of GCC," >&2
256 echo "*** unless a maintainer comes forward." >&2
261 # Unsupported targets list. Do not put an entry in this list unless
262 # it would otherwise be caught by a more permissive pattern. The list
263 # should be in alphabetical order.
266 | i[34567]86-*-go32* \
267 | m68k-*-uclinuxoldabi* \
268 | mips64orion*-*-rtems* \
270 | sparc-hal-solaris2* \
272 | *-*-freebsd[12] | *-*-freebsd[12].* \
273 | *-*-freebsd*aout* \
281 | *-*-solaris2.[0-7] \
282 | *-*-solaris2.[0-7].* \
286 echo "*** Configuration ${target} not supported" 1>&2
291 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
292 # updated in each machine entry. Also set default extra_headers for some
295 cpu_type=`echo ${target} | sed 's/-.*$//'`
300 tmake_file=m32c/t-m32c
301 target_has_targetm_common=no
306 extra_options="${extra_options} g.opt"
313 extra_headers="mmintrin.h arm_neon.h"
314 c_target_objs="arm-c.o"
315 cxx_target_objs="arm-c.o"
316 extra_options="${extra_options} arm/arm-tables.opt"
320 c_target_objs="avr-c.o"
321 cxx_target_objs="avr-c.o"
322 extra_options="${extra_options} avr/avr-tables.opt"
331 extra_options="${extra_options} g.opt"
333 moxie*) cpu_type=moxie
334 target_has_targetm_common=no
338 extra_headers=math-68881.h
339 extra_options="${extra_options} m68k/m68k-tables.opt"
343 c_target_objs="i386-c.o"
344 cxx_target_objs="i386-c.o"
346 extra_options="${extra_options} fused-madd.opt"
347 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
348 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
349 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
350 immintrin.h x86intrin.h avxintrin.h xopintrin.h
351 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
352 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
353 avx2intrin.h fmaintrin.h f16cintrin.h"
357 c_target_objs="i386-c.o"
358 cxx_target_objs="i386-c.o"
359 extra_options="${extra_options} fused-madd.opt"
360 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
361 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
362 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
363 immintrin.h x86intrin.h avxintrin.h xopintrin.h
364 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
365 lzcntintrin.h bmiintrin.h tbmintrin.h bmi2intrin.h
366 avx2intrin.h fmaintrin.h f16cintrin.h"
370 extra_headers=ia64intrin.h
372 extra_options="${extra_options} g.opt fused-madd.opt"
378 extra_options="${extra_options} g.opt"
382 extra_options="${extra_options} g.opt"
385 extra_headers=math-68881.h
386 extra_options="${extra_options} m68k/m68k-tables.opt"
390 extra_options="${extra_options} g.opt"
395 extra_headers="loongson.h"
396 extra_options="${extra_options} g.opt mips/mips-tables.opt"
403 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
406 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64)
410 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
414 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
418 extra_options="${extra_options} g.opt"
422 c_target_objs="sparc-c.o"
423 cxx_target_objs="sparc-c.o"
424 extra_headers="visintrin.h"
434 extra_options="${extra_options} fused-madd.opt"
436 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
437 sh[123456789lbe]*-*-* | sh-*-*)
446 extra_headers="c6x_intrinsics.h"
447 extra_options="${extra_options} c6x/c6x-tables.opt"
450 extra_options="${extra_options} fused-madd.opt"
454 tm_file=${cpu_type}/${cpu_type}.h
455 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
457 tm_p_file=${cpu_type}/${cpu_type}-protos.h
460 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
462 extra_modes=${cpu_type}/${cpu_type}-modes.def
464 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
466 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
471 if test "x$enable_cld" = xyes; then
472 tm_defines="${tm_defines} USE_IX86_CLD=1"
474 if test "x$enable_frame_pointer" = xyes; then
475 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
477 tm_file="vxworks-dummy.h ${tm_file}"
480 tm_file="i386/biarch64.h ${tm_file}"
481 if test "x$enable_cld" = xyes; then
482 tm_defines="${tm_defines} USE_IX86_CLD=1"
484 if test "x$enable_frame_pointer" = xyes; then
485 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
487 tm_file="vxworks-dummy.h ${tm_file}"
491 # On a.out targets, we need to use collect2.
498 # Common C libraries.
499 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
501 # Common parts for widely ported systems.
504 tmake_file="t-darwin ${cpu_type}/t-darwin"
505 tm_file="${tm_file} darwin.h"
508 tm_file="${tm_file} darwin9.h"
510 *-*-darwin[12][0-9]*)
511 tm_file="${tm_file} darwin9.h darwin10.h"
514 tm_file="${tm_file} ${cpu_type}/darwin.h"
515 tm_p_file="${tm_p_file} darwin-protos.h"
516 target_gtfiles="\$(srcdir)/config/darwin.c"
517 extra_options="${extra_options} darwin.opt"
518 c_target_objs="${c_target_objs} darwin-c.o"
519 cxx_target_objs="${cxx_target_objs} darwin-c.o"
520 fortran_target_objs="darwin-f.o"
521 target_has_targetcm=yes
522 extra_objs="darwin.o"
523 extra_gcc_objs="darwin-driver.o"
524 default_use_cxa_atexit=yes
526 case ${enable_threads} in
527 "" | yes | posix) thread_file='posix' ;;
531 # This is the generic ELF configuration of FreeBSD. Later
532 # machine-specific sections may refine and add to this
535 # Due to tm_file entry ordering issues that vary between cpu
536 # architectures, we only define fbsd_tm_file to allow the
537 # machine-specific section to dictate the final order of all
538 # entries of tm_file with the minor exception that components
539 # of the tm_file set here will always be of the form:
541 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
543 # The machine-specific section should not tamper with this
544 # ordering but may order all other entries of tm_file as it
545 # pleases around the provided core setting.
548 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
549 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
550 tmake_file="t-slibgcc"
551 case ${enable_threads} in
553 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
559 echo 'Unknown thread configuration for FreeBSD'
563 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
564 extra_options="$extra_options rpath.opt freebsd.opt"
569 default_use_cxa_atexit=yes;;
571 # need_64bit_hwint=yes # system compiler has this for all arch!
574 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
575 extra_options="$extra_options gnu-user.opt"
578 case ${enable_threads} in
579 "" | yes | posix) thread_file='posix' ;;
581 tmake_file="t-slibgcc"
583 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
586 native_system_header_dir=/include
589 # glibc / uclibc / bionic switch.
590 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
593 extra_options="$extra_options linux.opt";;
597 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
600 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
603 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
606 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
608 default_use_cxa_atexit=yes
611 # Add Android userspace support to Linux targets.
614 tm_file="$tm_file linux-android.h"
615 extra_options="$extra_options linux-android.opt"
618 # Enable compilation for Android by default for *android* targets.
621 tm_defines="$tm_defines ANDROID_DEFAULT=1"
624 tm_defines="$tm_defines ANDROID_DEFAULT=0"
629 tmake_file="t-slibgcc"
633 # NetBSD 2.0 and later get POSIX threads enabled by default.
634 # Allow them to be explicitly enabled on any other version.
635 case ${enable_threads} in
638 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
640 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
646 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
650 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
651 # default (unless overridden by --disable-__cxa_atexit).
653 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
654 default_use_cxa_atexit=yes
659 tmake_file="t-openbsd"
660 case ${enable_threads} in
666 *-*-openbsd2.*|*-*-openbsd3.[012])
667 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
671 case ${enable_threads} in
672 yes) thread_file='rtems' ;;
674 extra_options="${extra_options} rtems.opt"
678 extra_options="$extra_options gnu-user.opt"
680 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
683 # i?86-*-solaris2* needs to insert headers between cpu default and
684 # Solaris 2 specific ones.
685 sol2_tm_file="dbxelf.h elfos.h ${cpu_type}/sysv4.h sol2.h ${cpu_type}/sol2.h"
687 *-*-solaris2.1[0-9]*)
688 sol2_tm_file="${sol2_tm_file} sol2-10.h"
692 use_gcc_stdint=provide
695 if test x$gnu_ld = xyes; then
696 tm_file="usegld.h ${tm_file}"
698 if test x$gas = xyes; then
699 tm_file="usegas.h ${tm_file}"
701 tm_p_file="${tm_p_file} sol2-protos.h"
702 tmake_file="${tmake_file} t-sol2 t-slibgcc"
703 c_target_objs="${c_target_objs} sol2-c.o"
704 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
705 extra_objs="sol2.o sol2-stubs.o"
706 extra_options="${extra_options} sol2.opt"
707 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
708 "":yes:* | yes:yes:* )
714 extra_options="${extra_options} vms/vms.opt"
716 tmake_file="vms/t-vms t-slibgcc"
718 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
719 tm_p_file="${tm_p_file} vms/vms-protos.h"
720 c_target_objs="vms-c.o"
721 cxx_target_objs="vms-c.o"
722 if test x$gnu_ld != xyes; then
723 # Build wrappers for native case.
724 extra_programs="ld\$(exeext) ar\$(exeext)"
725 tmake_file="$tmake_file vms/t-vmsnative"
731 extra_options="${extra_options} vxworks.opt"
733 case ${enable_threads} in
735 "" | yes | vxworks) thread_file='vxworks' ;;
736 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
740 # Assume that newlib is being used and so __cxa_atexit is provided.
741 default_use_cxa_atexit=yes
748 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
749 extra_options="${extra_options} alpha/elf.opt"
750 target_cpu_default="MASK_GAS"
753 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
754 extra_options="${extra_options} alpha/elf.opt"
755 target_cpu_default="MASK_GAS"
758 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
759 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
761 target_cpu_default="MASK_GAS"
764 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
765 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
766 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
767 # default x-alpha is only appropriate for dec-osf.
768 target_cpu_default="MASK_GAS"
771 if test x$stabs = xyes
773 tm_file="${tm_file} dbx.h"
775 # mips-tfile and mips-tdump are only used with the native assembler
776 # and require the Tru64 UNIX <a.out.h>, so only build native.
777 if test x$gas != xyes && test x${host} = x${target}
779 extra_passes="mips-tfile mips-tdump"
782 tmake_file="t-slibgcc"
783 tm_file="${tm_file} alpha/osf5.h"
784 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
785 extra_options="${extra_options} rpath.opt alpha/osf5.opt"
786 extra_headers=va_list.h
787 use_gcc_stdint=provide
788 case ${enable_threads} in
795 tm_file="${tm_file} vms/vms.h vms/vms64.h alpha/vms.h"
796 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
797 tmake_file="${tmake_file} vms/t-vms64 alpha/t-vms"
800 tm_file="${tm_file} vms/vms.h alpha/vms.h"
801 xm_file="alpha/xm-vms.h"
802 tmake_file="${tmake_file} alpha/t-vms"
805 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
806 extra_options="${extra_options} arm/vxworks.opt"
807 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
810 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
811 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
814 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
815 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
816 tmake_file="${tmake_file} arm/t-arm"
818 arm*-*-linux*) # ARM GNU/Linux with ELF
819 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
822 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
825 tmake_file="${tmake_file} arm/t-arm"
828 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
829 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
830 # Define multilib configuration for arm-linux-androideabi.
833 tmake_file="$tmake_file arm/t-linux-androideabi"
836 # The BPABI long long divmod functions return a 128-bit value in
837 # registers r0-r3. Correctly modeling that requires the use of
840 # The EABI requires the use of __cxa_atexit.
841 default_use_cxa_atexit=yes
844 tmake_file="$tmake_file arm/t-linux"
847 with_tls=${with_tls:-gnu}
848 tm_file="$tm_file arm/aout.h arm/arm.h"
850 arm*-*-uclinux*) # ARM ucLinux
851 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
852 tmake_file="arm/t-arm arm/t-arm-elf"
855 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
856 tmake_file="$tmake_file arm/t-bpabi"
857 # The BPABI long long divmod functions return a 128-bit value in
858 # registers r0-r3. Correctly modeling that requires the use of
861 # The EABI requires the use of __cxa_atexit.
862 default_use_cxa_atexit=yes
864 tm_file="$tm_file arm/aout.h arm/arm.h"
867 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
868 tmake_file="arm/t-arm arm/t-arm-elf"
870 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*)
871 # The BPABI long long divmod functions return a 128-bit value in
872 # registers r0-r3. Correctly modeling that requires the use of
875 default_use_cxa_atexit=yes
876 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
877 tmake_file="arm/t-arm arm/t-arm-elf"
880 tm_file="$tm_file newlib-stdint.h"
881 tmake_file="${tmake_file} arm/t-bpabi"
885 tm_file="${tm_file} rtems.h arm/rtems-eabi.h newlib-stdint.h"
886 tmake_file="${tmake_file} arm/t-bpabi t-rtems arm/t-rtems-eabi"
889 tm_file="${tm_file} arm/symbian.h"
890 # We do not include t-bpabi for Symbian OS because the system
891 # provides its own implementation of the BPABI functions.
892 tmake_file="${tmake_file} arm/t-symbian"
895 tm_file="${tm_file} arm/aout.h arm/arm.h"
898 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"
899 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
902 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
903 tmake_file="arm/t-arm arm/t-arm-elf"
906 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
907 tmake_file="arm/t-arm arm/t-wince-pe"
908 extra_options="${extra_options} arm/pe.opt"
912 tm_file="elfos.h avr/elf.h avr/avr.h avr/multilib.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
913 tmake_file="avr/t-avr avr/t-multilib t-rtems avr/t-rtems"
914 extra_gcc_objs="driver-avr.o avr-devices.o"
915 extra_objs="avr-devices.o avr-log.o"
918 tm_file="elfos.h avr/elf.h avr/avr.h avr/multilib.h dbxelf.h newlib-stdint.h"
919 tmake_file="avr/t-avr avr/t-multilib"
921 extra_gcc_objs="driver-avr.o avr-devices.o"
922 extra_objs="avr-devices.o avr-log.o"
925 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
926 tmake_file=bfin/t-bfin-elf
930 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
931 tmake_file=bfin/t-bfin-uclinux
935 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
936 tmake_file="bfin/t-bfin-linux t-slibgcc"
940 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
941 tmake_file="t-rtems bfin/t-rtems"
944 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
948 crisv32-*-elf | crisv32-*-none)
949 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
950 tmake_file="cris/t-cris"
951 target_cpu_default=32
953 extra_options="${extra_options} cris/elf.opt"
956 cris-*-elf | cris-*-none)
957 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
958 tmake_file="cris/t-cris cris/t-elfmulti"
960 extra_options="${extra_options} cris/elf.opt"
963 crisv32-*-linux* | cris-*-linux*)
964 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
965 # We need to avoid using t-linux, so override default tmake_file
966 tmake_file="cris/t-cris cris/t-linux t-slibgcc"
967 extra_options="${extra_options} cris/linux.opt"
970 target_cpu_default=10
973 target_cpu_default=32
978 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
979 tmake_file="epiphany/t-epiphany"
980 extra_options="${extra_options} fused-madd.opt"
981 extra_objs="$extra_objs mode-switch-use.o resolve-sw-modes.o"
982 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
983 extra_headers="epiphany_intrinsics.h"
986 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
989 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
993 tm_file="dbxelf.h elfos.h ${tm_file} \
994 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
995 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1000 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1001 tmake_file="${tmake_file} moxie/t-moxie"
1006 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1007 tmake_file="${tmake_file} moxie/t-moxie"
1010 tmake_file="${tmake_file} moxie/t-moxie t-rtems"
1011 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1014 tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
1015 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
1018 tmake_file="h8300/t-h8300"
1019 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1022 target_cpu_default="MASK_PA_11|MASK_PA_20"
1023 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1024 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1027 need_64bit_hwint=yes
1030 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1031 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1032 pa/pa32-regs.h pa/pa32-linux.h"
1034 # port not yet contributed.
1036 # target_cpu_default="MASK_PA_11"
1038 hppa[12]*-*-hpux10*)
1040 hppa1.1-*-* | hppa2*-*-*)
1041 target_cpu_default="MASK_PA_11"
1044 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1045 pa/pa-hpux.h pa/pa-hpux10.h"
1046 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1049 tm_file="${tm_file} pa/pa-hpux1010.h"
1050 extra_options="${extra_options} pa/pa-hpux1010.opt"
1053 use_gcc_stdint=provide
1054 tm_file="${tm_file} hpux-stdint.h"
1055 tmake_file="t-slibgcc"
1056 case ${enable_threads} in
1058 if test x$have_pthread_h = xyes ; then
1059 tmake_file="${tmake_file} pa/t-dce-thr"
1063 tmake_file="${tmake_file} pa/t-dce-thr"
1068 if test "x$with_dwarf2" != x; then
1069 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1074 target_cpu_default="MASK_PA_11|MASK_PA_20"
1075 if test x$gnu_ld = xyes
1077 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1079 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1080 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1084 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1085 extra_options="${extra_options} pa/pa-hpux1111.opt"
1088 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1089 extra_options="${extra_options} pa/pa-hpux1131.opt"
1092 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1095 extra_options="${extra_options} pa/pa-hpux.opt \
1096 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1097 need_64bit_hwint=yes
1098 tmake_file="t-slibgcc"
1099 case x${enable_threads} in
1107 use_gcc_stdint=provide
1108 tm_file="${tm_file} hpux-stdint.h"
1112 tm_file="${tm_file} hpux-stdint.h"
1116 hppa[12]*-*-hpux11*)
1118 hppa1.1-*-* | hppa2*-*-*)
1119 target_cpu_default="MASK_PA_11"
1122 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1123 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1124 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1128 tm_file="${tm_file} pa/pa-hpux1111.h"
1129 extra_options="${extra_options} pa/pa-hpux1111.opt"
1132 tm_file="${tm_file} pa/pa-hpux1131.h"
1133 extra_options="${extra_options} pa/pa-hpux1131.opt"
1136 tmake_file="t-slibgcc"
1137 case x${enable_threads} in
1146 use_gcc_stdint=provide
1147 tm_file="${tm_file} hpux-stdint.h"
1151 tm_file="${tm_file} hpux-stdint.h"
1154 if test "x$with_dwarf2" != x; then
1155 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1159 i[34567]86-*-darwin*)
1161 # Baseline choice for a machine that allows m64 support.
1162 with_cpu=${with_cpu:-core2}
1163 tmake_file="${tmake_file} t-slibgcc"
1166 with_cpu=${with_cpu:-core2}
1167 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1168 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1171 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1174 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1176 i[34567]86-*-freebsd*)
1177 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1180 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1182 i[34567]86-*-netbsdelf*)
1183 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1184 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1187 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1188 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1190 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1191 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1192 extra_options="${extra_options} openbsd.opt"
1193 # needed to unconfuse gdb
1194 tmake_file="${tmake_file} t-openbsd i386/t-openbsd"
1195 # we need collect2 until our bug is fixed...
1198 i[34567]86-*-openbsd*)
1199 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1200 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1201 extra_options="${extra_options} openbsd.opt"
1205 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1206 # Intel 80386's running GNU/*
1207 # with ELF format using glibc 2
1208 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1210 i[34567]86-*-linux*)
1211 tm_file="${tm_file} linux.h"
1212 # Assume modern glibc
1213 default_gnu_indirect_function=yes
1214 if test x$enable_targets = xall; then
1215 tm_file="${tm_file} i386/x86-64.h i386/gnu-user64.h i386/linux64.h"
1216 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1217 tmake_file="${tmake_file} i386/t-linux64"
1218 x86_multilibs="${with_multilib_list}"
1219 if test "$x86_multilibs" = "default"; then
1220 x86_multilibs="m64,m32"
1222 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1223 for x86_multilib in ${x86_multilibs}; do
1224 case ${x86_multilib} in
1226 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1229 echo "--with-multilib-list=${x86_with_multilib} not supported."
1233 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1235 case X"${with_cpu}" in
1236 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver2|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1239 if test x$with_cpu_64 = x; then
1244 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1245 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver2 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1250 tm_file="${tm_file} i386/gnu-user.h i386/linux.h"
1253 i[34567]86-*-knetbsd*-gnu)
1254 tm_file="${tm_file} i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h"
1256 i[34567]86-*-kfreebsd*-gnu)
1257 tm_file="${tm_file} i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1259 i[34567]86-*-kopensolaris*-gnu)
1260 tm_file="${tm_file} i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1263 tm_file="$tm_file i386/gnu-user.h gnu.h i386/gnu.h"
1267 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1268 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1269 i386/x86-64.h i386/gnu-user64.h"
1272 tm_file="${tm_file} linux.h i386/linux64.h"
1273 # Assume modern glibc
1274 default_gnu_indirect_function=yes
1276 x86_64-*-kfreebsd*-gnu)
1277 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1279 x86_64-*-knetbsd*-gnu)
1280 tm_file="${tm_file} knetbsd-gnu.h"
1283 tmake_file="${tmake_file} i386/t-linux64"
1284 x86_multilibs="${with_multilib_list}"
1285 if test "$x86_multilibs" = "default"; then
1286 x86_multilibs="m64,m32"
1288 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1289 for x86_multilib in ${x86_multilibs}; do
1290 case ${x86_multilib} in
1292 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1295 echo "--with-multilib-list=${x86_with_multilib} not supported."
1299 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1301 i[34567]86-pc-msdosdjgpp*)
1302 xm_file=i386/xm-djgpp.h
1303 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1304 native_system_header_dir=/dev/env/DJDIR/include
1305 extra_options="${extra_options} i386/djgpp.opt"
1310 i[34567]86-*-lynxos*)
1312 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1313 tmake_file="${tmake_file} t-lynx"
1314 extra_options="${extra_options} lynx.opt"
1319 i[34567]86-*-nto-qnx*)
1320 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1321 extra_options="${extra_options} i386/nto.opt"
1325 i[34567]86-*-rtems*)
1326 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1327 tmake_file="${tmake_file} i386/t-rtems t-rtems"
1329 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1330 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file}"
1331 # Set default arch_32 to pentium4, tune_32 to generic like the other
1332 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1335 # Solaris 8 and 9/x86 cannot execute SSE/SSE2 instructions by
1337 with_arch_32=${with_arch_32:-pentiumpro}
1340 with_arch_32=${with_arch_32:-pentium4}
1343 with_tune_32=${with_tune_32:-generic}
1345 *-*-solaris2.1[0-9]*)
1346 tm_file="${tm_file} i386/x86-64.h i386/sol2-bi.h sol2-bi.h"
1347 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1348 tmake_file="$tmake_file i386/t-sol2-64"
1350 case X"${with_cpu}" in
1351 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver2|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1354 if test x$with_cpu_64 = x; then
1359 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1360 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver2 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1367 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1368 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
1371 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1372 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1375 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1376 tmake_file="${tmake_file} i386/t-vxworks"
1380 i[34567]86-*-cygwin*)
1381 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1382 xm_file=i386/xm-cygwin.h
1383 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1384 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1385 extra_options="${extra_options} i386/cygming.opt"
1386 extra_objs="winnt.o winnt-stubs.o"
1387 c_target_objs="${c_target_objs} msformat-c.o"
1388 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1389 if test x$enable_threads = xyes; then
1394 i[34567]86-*-mingw* | x86_64-*-mingw*)
1395 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1396 xm_file=i386/xm-mingw32.h
1398 x86_64-*-* | *-w64-*)
1404 if test x$enable_threads = xposix ; then
1405 tm_file="${tm_file} i386/mingw-pthread.h"
1407 tm_file="${tm_file} i386/mingw32.h"
1408 # This makes the logic if mingw's or the w64 feature set has to be used
1411 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1412 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1413 tm_file="${tm_file} i386/mingw-w64.h"
1414 if test x$enable_targets = xall; then
1415 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1416 case X"${with_cpu}" in
1417 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver2|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1420 if test x$with_cpu_64 = x; then
1425 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1426 echo "generic atom core2 corei7 Xcorei7-avx nocona x86-64 bdver2 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1435 tm_file="${tm_file} i386/mingw-stdint.h"
1436 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1439 tmake_file="${tmake_file} i386/t-mingw-w64"
1442 tmake_file="${tmake_file} i386/t-mingw-w32"
1445 native_system_header_dir=/mingw/include
1446 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1447 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1450 extra_options="${extra_options} i386/mingw-w64.opt"
1455 extra_objs="winnt.o winnt-stubs.o"
1456 c_target_objs="${c_target_objs} msformat-c.o"
1457 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1458 default_use_cxa_atexit=yes
1460 case ${enable_threads} in
1470 tm_file="${tm_file} i386/crtdll.h"
1472 *mingw32msv* | *mingw*)
1476 i[34567]86-*-interix3*)
1477 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1478 tmake_file="${tmake_file} i386/t-interix"
1479 extra_options="${extra_options} rpath.opt interix.opt"
1481 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1482 if test x$enable_threads = xyes ; then
1485 if test x$stabs = xyes ; then
1486 tm_file="${tm_file} dbxcoff.h"
1490 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1491 tmake_file="ia64/t-ia64"
1492 target_cpu_default="0"
1493 if test x$gas = xyes
1495 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1497 if test x$gnu_ld = xyes
1499 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1503 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1504 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1505 tmake_file="${tmake_file} ia64/t-ia64"
1508 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1509 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind"
1510 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1513 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1514 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1515 target_cpu_default="MASK_GNU_AS"
1516 case x$enable_threads in
1522 c_target_objs="ia64-c.o"
1523 cxx_target_objs="ia64-c.o"
1524 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1526 tm_file="${tm_file} hpux-stdint.h"
1529 tm_file="${tm_file} ia64/hpux-unix2003.h"
1534 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h vms/vms.h vms/vms64.h ia64/vms.h"
1535 xm_file="vms/xm-vms.h vms/xm-vms64.h"
1536 tmake_file="${tmake_file} vms/t-vms64 ia64/t-ia64"
1537 target_cpu_default="0"
1538 if test x$gas = xyes
1540 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1542 extra_options="${extra_options} ia64/vms.opt"
1545 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1546 out_file=iq2000/iq2000.c
1547 md_file=iq2000/iq2000.md
1550 tm_file="dbxelf.h elfos.h ${tm_file}"
1551 tmake_file="${tmake_file} lm32/t-lm32"
1554 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1555 tmake_file="${tmake_file} lm32/t-lm32"
1556 tmake_file="${tmake_file} t-rtems"
1557 tmake_file="${tmake_file} lm32/t-rtems"
1560 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1561 tmake_file="${tmake_file} lm32/t-lm32"
1564 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1567 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1570 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1571 tmake_file="m32r/t-m32r t-rtems"
1574 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1575 # We override the tmake_file for linux -- why?
1576 tmake_file="m32r/t-linux t-slibgcc"
1578 if test x$enable_threads = xyes; then
1583 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1584 # We override the tmake_file for linux -- why?
1585 tmake_file="m32r/t-linux t-slibgcc"
1587 if test x$enable_threads = xyes; then
1591 m68k-*-elf* | fido-*-elf*)
1594 # Check that $with_cpu makes sense.
1599 echo "Cannot accept --with-cpu=$with_cpu"
1606 default_m68k_cpu=68020
1610 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1611 tm_defines="${tm_defines} MOTOROLA=1"
1612 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1613 # Add multilibs for targets other than fido.
1618 tmake_file="$tmake_file m68k/t-mlibs"
1623 default_m68k_cpu=68020
1625 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1626 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1627 tm_defines="${tm_defines} MOTOROLA=1"
1630 default_m68k_cpu=68020
1632 # needed to unconfuse gdb
1633 tm_defines="${tm_defines} OBSD_OLD_GAS"
1634 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1635 extra_options="${extra_options} openbsd.opt"
1636 tmake_file="t-openbsd m68k/t-openbsd"
1637 # we need collect2 until our bug is fixed...
1640 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1641 # with uClibc, using the new GNU/Linux-style
1643 default_m68k_cpu=68020
1645 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1646 extra_options="${extra_options} m68k/uclinux.opt"
1647 tm_defines="${tm_defines} MOTOROLA=1"
1648 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1650 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1651 # with ELF format using glibc 2
1652 # aka the GNU/Linux C library 6.
1653 default_m68k_cpu=68020
1655 with_arch=${with_arch:-m68k}
1656 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1657 extra_options="${extra_options} m68k/ieee.opt"
1658 tm_defines="${tm_defines} MOTOROLA=1"
1659 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1662 default_m68k_cpu=68020
1664 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1665 tm_file="${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"
1666 tm_defines="${tm_defines} MOTOROLA=1"
1669 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1670 tmake_file=mcore/t-mcore
1674 tm_file="dbxelf.h elfos.h ${tm_file}"
1675 tmake_file=mep/t-mep
1676 c_target_objs="mep-pragma.o"
1677 cxx_target_objs="mep-pragma.o"
1678 if test -d "${srcdir}/../newlib/libc/include" &&
1679 test "x$with_headers" = x; then
1685 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
1686 c_target_objs="${c_target_objs} microblaze-c.o"
1687 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1690 tm_file="${tm_file} dbxelf.h"
1691 c_target_objs="${c_target_objs} microblaze-c.o"
1692 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1693 tmake_file="${tmake_file} microblaze/t-microblaze"
1696 tm_file="elfos.h ${tm_file} mips/iris6.h"
1697 tmake_file="mips/t-irix6 t-slibgcc"
1698 extra_options="${extra_options} rpath.opt mips/iris6.opt"
1699 target_cpu_default="MASK_ABICALLS"
1700 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1701 # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
1703 if test "x$stabs" = xyes
1705 tm_file="${tm_file} dbx.h"
1707 if test "x$gnu_ld" = xyes
1709 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1711 case ${enable_threads}:${have_pthread_h} in
1712 "":yes | yes:yes ) thread_file=posix ;;
1715 mips*-*-netbsd*) # NetBSD/mips, either endian.
1716 target_cpu_default="MASK_ABICALLS"
1717 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1718 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1720 mips64*-*-linux* | mipsisa64*-*-linux*)
1721 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h"
1722 tmake_file="${tmake_file} mips/t-linux64"
1723 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1725 mips64el-st-linux-gnu)
1726 tm_file="${tm_file} mips/st.h"
1727 tmake_file="${tmake_file} mips/t-st"
1729 mips64octeon*-*-linux*)
1730 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1731 target_cpu_default=MASK_SOFT_FLOAT_ABI
1733 mipsisa64r2*-*-linux*)
1734 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1739 test x$with_llsc != x || with_llsc=yes
1741 mips*-*-linux*) # Linux MIPS, either endian.
1742 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h"
1743 if test x$enable_targets = xall; then
1744 tm_file="${tm_file} mips/gnu-user64.h mips/linux64.h"
1745 tmake_file="${tmake_file} mips/t-linux64"
1749 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1752 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1754 test x$with_llsc != x || with_llsc=yes
1757 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1758 target_cpu_default="MASK_ABICALLS"
1759 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
1760 extra_options="${extra_options} openbsd.opt"
1763 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1764 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1768 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
1769 tmake_file="mips/t-sde"
1770 extra_options="${extra_options} mips/sde.opt"
1771 case "${with_newlib}" in
1773 # newlib / libgloss.
1776 # MIPS toolkit libraries.
1777 tm_file="$tm_file mips/sdemtk.h"
1778 tmake_file="$tmake_file mips/t-sdemtk"
1779 case ${enable_threads} in
1781 thread_file='mipssde'
1788 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1791 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1794 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1797 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1801 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1802 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1803 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1804 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1805 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1806 tmake_file="mips/t-isa3264"
1809 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1812 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1815 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1818 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1822 mipsisa32*-*-elfoabi*)
1823 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1824 tm_file="${tm_file} mips/elfoabi.h"
1826 mipsisa64*-*-elfoabi*)
1827 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1828 tm_file="${tm_file} mips/elfoabi.h"
1831 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1835 mipsisa64sr71k-*-elf*)
1836 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1837 tmake_file=mips/t-sr71k
1838 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1839 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1841 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1842 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1843 tmake_file="mips/t-elf mips/t-sb1"
1844 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1845 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1847 mips-*-elf* | mipsel-*-elf*)
1848 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1849 tmake_file="mips/t-elf"
1851 mips64-*-elf* | mips64el-*-elf*)
1852 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1853 tmake_file="mips/t-elf"
1854 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1855 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1857 mips64vr-*-elf* | mips64vrel-*-elf*)
1858 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
1859 tmake_file=mips/t-vr
1860 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1862 mips64orion-*-elf* | mips64orionel-*-elf*)
1863 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
1864 tmake_file="mips/t-elf"
1865 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1866 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1869 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1870 tmake_file="mips/t-elf t-rtems mips/t-rtems"
1873 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1874 tmake_file="${tmake_file} mips/t-vxworks"
1876 mipstx39-*-elf* | mipstx39el-*-elf*)
1877 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
1878 tmake_file="mips/t-r3900"
1880 mmix-knuth-mmixware)
1881 tm_file="${tm_file} newlib-stdint.h"
1882 need_64bit_hwint=yes
1886 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1887 if test x$stabs = xyes
1889 tm_file="${tm_file} dbx.h"
1895 tm_file="${tm_file} newlib-stdint.h"
1899 tm_file="${tm_file} newlib-stdint.h"
1901 tmake_file="picochip/t-picochip t-pnt16-warn"
1903 # port not yet contributed
1904 #powerpc-*-openbsd*)
1905 # tmake_file="${tmake_file} rs6000/t-fprules"
1909 extra_options="${extra_options} rs6000/darwin.opt"
1911 *-darwin1[0-9]* | *-darwin[8-9]*)
1912 tmake_file="${tmake_file} rs6000/t-darwin8"
1913 tm_file="${tm_file} rs6000/darwin8.h"
1916 tm_file="${tm_file} rs6000/darwin7.h"
1921 tmake_file="${tmake_file} t-slibgcc"
1922 extra_headers=altivec.h
1924 powerpc64-*-darwin*)
1925 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1926 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1927 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1928 extra_headers=altivec.h
1931 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1932 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1933 extra_options="${extra_options} rs6000/sysv4.opt"
1936 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1937 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1938 tmake_file="${tmake_file} rs6000/t-netbsd"
1939 extra_options="${extra_options} rs6000/sysv4.opt"
1942 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
1943 extra_options="${extra_options} rs6000/sysv4.opt"
1944 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1947 powerpc-*-eabisimaltivec*)
1948 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h"
1949 extra_options="${extra_options} rs6000/sysv4.opt"
1950 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1954 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1955 extra_options="${extra_options} rs6000/sysv4.opt"
1956 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1960 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
1961 extra_options="${extra_options} rs6000/sysv4.opt"
1962 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1964 powerpc-*-eabialtivec*)
1965 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
1966 extra_options="${extra_options} rs6000/sysv4.opt"
1967 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1970 powerpc-xilinx-eabi*)
1971 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h rs6000/xilinx.h"
1972 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
1973 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
1977 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
1978 extra_options="${extra_options} rs6000/sysv4.opt"
1979 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1983 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h"
1984 extra_options="${extra_options} rs6000/sysv4.opt"
1985 tmake_file="rs6000/t-fprules rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1987 powerpc-*-linux* | powerpc64-*-linux*)
1988 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
1989 extra_options="${extra_options} rs6000/sysv4.opt"
1990 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1993 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
1994 echo "*** Configuration ${target} not supported" 1>&2
1997 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
2001 test x$with_cpu != x || cpu_is_64bit=yes
2005 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
2006 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
2007 if test x$cpu_is_64bit = xyes; then
2008 tm_file="${tm_file} rs6000/default64.h"
2010 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2011 tmake_file="$tmake_file rs6000/t-linux64"
2012 extra_options="${extra_options} rs6000/linux64.opt"
2015 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2019 powerpc*-*-linux*ppc476*)
2020 tm_file="${tm_file} rs6000/476.h"
2021 extra_options="${extra_options} rs6000/476.opt" ;;
2022 powerpc*-*-linux*altivec*)
2023 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2024 powerpc*-*-linux*spe*)
2025 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2026 powerpc*-*-linux*paired*)
2027 tm_file="${tm_file} rs6000/750cl.h" ;;
2029 if test x${enable_secureplt} = xyes; then
2030 tm_file="rs6000/secureplt.h ${tm_file}"
2033 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2034 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2035 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2036 extra_options="${extra_options} rs6000/sysv4.opt"
2037 extra_headers=ppc-asm.h
2040 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h"
2041 tmake_file="${tmake_file} rs6000/t-vxworksae"
2044 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2050 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2051 tmake_file="t-lynx rs6000/t-lynx"
2052 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2058 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2059 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2060 extra_options="${extra_options} rs6000/sysv4.opt"
2062 powerpcle-*-eabisim*)
2063 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
2064 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2065 extra_options="${extra_options} rs6000/sysv4.opt"
2069 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
2070 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2071 extra_options="${extra_options} rs6000/sysv4.opt"
2074 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2075 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2076 tmake_file="rs6000/t-aix43 t-slibgcc"
2077 extra_options="${extra_options} rs6000/aix64.opt"
2080 use_gcc_stdint=provide
2083 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2084 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2085 extra_options="${extra_options} rs6000/aix64.opt"
2086 tmake_file="rs6000/t-aix43 t-slibgcc"
2092 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2093 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2094 tmake_file="rs6000/t-aix52 t-slibgcc"
2095 extra_options="${extra_options} rs6000/aix64.opt"
2101 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2102 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2103 tmake_file="rs6000/t-aix52 t-slibgcc"
2104 extra_options="${extra_options} rs6000/aix64.opt"
2108 extra_headers=altivec.h
2110 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2111 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2112 tmake_file="rs6000/t-aix52 t-slibgcc"
2113 extra_options="${extra_options} rs6000/aix64.opt"
2117 extra_headers=altivec.h
2120 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2121 target_has_targetm_common=no
2122 c_target_objs="rl78-c.o"
2123 cxx_target_objs="rl78-c.o"
2124 tmake_file="${tmake_file} rl78/t-rl78"
2127 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2128 tmake_file="${tmake_file} rx/t-rx"
2131 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2132 if test x$enable_targets = xall; then
2133 tmake_file="${tmake_file} s390/t-linux64"
2137 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2138 tm_p_file=s390/s390-protos.h
2139 md_file=s390/s390.md
2140 extra_modes=s390/s390-modes.def
2141 out_file=s390/s390.c
2142 tmake_file="${tmake_file} s390/t-linux64"
2145 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2146 tm_p_file=s390/s390-protos.h
2147 md_file=s390/s390.md
2148 extra_modes=s390/s390-modes.def
2149 out_file=s390/s390.c
2151 extra_options="${extra_options} s390/tpf.opt"
2156 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2158 sh-*-elf* | sh[12346l]*-*-elf* | \
2159 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2160 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2161 sh64-*-netbsd* | sh64l*-*-netbsd*)
2162 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2163 if test x${with_endian} = x; then
2165 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2166 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2167 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2168 shl* | sh64l* | sh*-*-linux* | \
2169 sh5l* | sh-superh-elf) with_endian=little,big ;;
2170 sh[1234]*-*-*) with_endian=big ;;
2171 *) with_endian=big,little ;;
2174 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2175 # First word : the default endian.
2176 # Second word: the secondary endian (optional).
2177 case ${with_endian} in
2178 big) TM_ENDIAN_CONFIG=mb ;;
2179 little) TM_ENDIAN_CONFIG=ml ;;
2180 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2181 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2182 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2184 case ${with_endian} in
2185 little*) tm_file="sh/little.h ${tm_file}" ;;
2187 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2189 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2190 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2192 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2193 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2196 sh*-superh-elf) if test x$with_libgloss != xno; then
2198 tm_file="${tm_file} sh/newlib.h"
2200 tm_file="${tm_file} sh/embed-elf.h"
2201 tm_file="${tm_file} sh/superh.h"
2202 extra_options="${extra_options} sh/superh.opt" ;;
2203 *) if test x$with_newlib = xyes \
2204 && test x$with_libgloss = xyes; then
2205 tm_file="${tm_file} sh/newlib.h"
2207 tm_file="${tm_file} sh/embed-elf.h" ;;
2211 # SHmedia, 32-bit ABI
2212 tmake_file="${tmake_file} sh/t-sh64"
2215 # SHmedia, 64-bit ABI
2216 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5-64"
2221 tmake_file="${tmake_file} sh/t-sh64"
2222 tm_file="${tm_file} sh/sh64.h"
2223 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2226 tmake_file="${tmake_file} sh/t-sh64"
2227 tm_file="${tm_file} sh/sh64.h"
2228 if test x$with_newlib = xyes; then
2229 tm_file="${tm_file} newlib-stdint.h"
2231 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2234 tm_file="${tm_file} newlib-stdint.h"
2237 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2238 case `echo ${target} | sed 's/e[lb]-/-/'` in
2239 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2240 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2241 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2242 sh4a_single*) sh_cpu_target=sh4a-single ;;
2243 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2244 sh4al) sh_cpu_target=sh4al ;;
2245 sh4a*) sh_cpu_target=sh4a ;;
2246 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2247 sh4_single*) sh_cpu_target=sh4-single ;;
2248 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2249 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2250 sh3e*) sh_cpu_target=sh3e ;;
2251 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2252 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2253 sh2a_single*) sh_cpu_target=sh2a-single ;;
2254 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2255 sh2a*) sh_cpu_target=sh2a ;;
2256 sh2e*) sh_cpu_target=sh2e ;;
2257 sh2*) sh_cpu_target=sh2 ;;
2258 *) sh_cpu_target=sh1 ;;
2260 # did the user say --without-fp ?
2261 if test x$with_fp = xno; then
2262 case ${sh_cpu_target} in
2263 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2265 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2266 sh4*) sh_cpu_target=sh4-nofpu ;;
2267 sh3*) sh_cpu_target=sh3 ;;
2268 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2269 sh2*) sh_cpu_target=sh2 ;;
2270 *) echo --without-fp not available for $target: ignored
2272 tm_defines="$tm_defines STRICT_NOFPU=1"
2274 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2275 case $sh_cpu_default in
2276 sh5-64media-nofpu | sh5-64media | \
2277 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2278 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2279 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2280 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2281 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2282 "") sh_cpu_default=${sh_cpu_target} ;;
2283 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2285 sh_multilibs=${with_multilib_list}
2286 if test "$sh_multilibs" = "default" ; then
2288 sh64-superh-linux* | \
2289 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2290 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2291 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2292 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2293 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2294 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2296 if test x$with_fp = xno; then
2297 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`"
2300 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2301 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2302 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2303 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2304 for sh_multilib in ${sh_multilibs}; do
2305 case ${sh_multilib} in
2306 m1 | m2 | m2e | m3 | m3e | \
2307 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2308 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2309 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2310 m5-64media | m5-64media-nofpu | \
2311 m5-32media | m5-32media-nofpu | \
2312 m5-compact | m5-compact-nofpu)
2313 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2314 # It is passed to MULTIILIB_OPTIONS verbatim.
2315 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2316 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2318 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2319 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2320 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2322 echo "with_multilib_list=${sh_multilib} not supported."
2327 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2328 if test x${enable_incomplete_targets} = xyes ; then
2329 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2331 tm_file="$tm_file ./sysroot-suffix.h"
2332 tmake_file="$tmake_file t-sysroot-suffix"
2335 tmake_file="sh/t-sh t-rtems sh/t-rtems"
2336 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2339 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2340 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2343 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2346 tmake_file="sparc/t-sparc sparc/t-leon"
2349 tmake_file="sparc/t-sparc sparc/t-leon3"
2352 tmake_file="sparc/t-sparc sparc/t-elf"
2357 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2358 tmake_file="sparc/t-sparc sparc/t-elf t-rtems"
2361 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
2362 extra_options="${extra_options} sparc/long-double-switch.opt"
2365 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2368 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2371 tmake_file="${tmake_file} sparc/t-sparc"
2374 if test x$enable_targets = xall; then
2375 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2376 tmake_file="${tmake_file} sparc/t-linux64"
2378 tm_file="${tm_file} sparc/linux.h"
2382 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2383 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2384 extra_options="${extra_options} sparc/long-double-switch.opt"
2385 tmake_file="${tmake_file} sparc/t-sparc"
2388 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sol2-bi.h sparc/tso.h"
2390 sparc64-*-* | sparcv9-*-*)
2391 tm_file="sparc/default-64.h ${tm_file}"
2394 test x$with_cpu != x || with_cpu=v9
2397 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2-64"
2400 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2401 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
2404 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2405 extra_options="${extra_options}"
2406 tmake_file="${tmake_file} sparc/t-sparc"
2409 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2410 extra_options="${extra_options}"
2411 tmake_file="${tmake_file} sparc/t-sparc t-rtems"
2414 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h sparc/tso.h"
2415 extra_options="${extra_options} sparc/long-double-switch.opt"
2416 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
2418 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2419 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2420 extra_options="${extra_options} sparc/long-double-switch.opt"
2421 case "x$with_cpu" in
2423 x) with_cpu=ultrasparc ;;
2424 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2426 tmake_file="${tmake_file} sparc/t-sparc"
2429 tm_file="sparc/biarch64.h ${tm_file}"
2430 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2431 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2432 extra_options="${extra_options} sparc/long-double-switch.opt"
2433 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
2436 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2437 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2438 extra_options="${extra_options} openbsd.opt"
2439 extra_options="${extra_options}"
2442 tmake_file="${tmake_file} sparc/t-sparc"
2445 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2446 tmake_file="spu/t-spu-elf"
2447 native_system_header_dir=/include
2448 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2449 extra_modes=spu/spu-modes.def
2450 c_target_objs="${c_target_objs} spu-c.o"
2451 cxx_target_objs="${cxx_target_objs} spu-c.o"
2454 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
2455 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
2456 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
2460 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
2461 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
2462 tm_file="${tm_file} ./sysroot-suffix.h"
2463 tmake_file="t-sysroot-suffix t-slibgcc"
2464 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
2470 target_cpu_default="TARGET_CPU_v850e2v3"
2473 target_cpu_default="TARGET_CPU_v850e2"
2475 v850e1-*-* | v850es-*-*)
2476 target_cpu_default="TARGET_CPU_v850e1"
2479 target_cpu_default="TARGET_CPU_v850e"
2482 target_cpu_default="TARGET_CPU_generic"
2485 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2486 if test x$stabs = xyes
2488 tm_file="${tm_file} dbx.h"
2491 c_target_objs="v850-c.o"
2492 cxx_target_objs="v850-c.o"
2496 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
2497 extra_options="${extra_options} vax/elf.opt"
2500 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2501 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
2504 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2505 extra_options="${extra_options} openbsd.opt"
2509 # For historical reasons, the target files omit the 'x'.
2510 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
2511 tm_p_file=stormy16/stormy16-protos.h
2512 md_file=stormy16/stormy16.md
2513 out_file=stormy16/stormy16.c
2514 extra_options=stormy16/stormy16.opt
2515 tmake_file="stormy16/t-stormy16"
2518 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
2519 extra_options="${extra_options} xtensa/elf.opt"
2522 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
2523 tmake_file="${tmake_file} xtensa/t-xtensa"
2526 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
2531 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2532 tmake_file="${tmake_file} t-rtems"
2533 c_target_objs="m32c-pragma.o"
2534 cxx_target_objs="m32c-pragma.o"
2537 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2538 c_target_objs="m32c-pragma.o"
2539 cxx_target_objs="m32c-pragma.o"
2542 echo "*** Configuration ${target} not supported" 1>&2
2548 i[34567]86-*-linux* | x86_64-*-linux*)
2549 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2551 i[34567]86-*-* | x86_64-*-*)
2552 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2554 powerpc*-*-* | rs6000-*-*)
2555 tm_file="${tm_file} rs6000/option-defaults.h"
2558 if [ "$target_has_targetcm" = "no" ]; then
2559 c_target_objs="$c_target_objs default-c.o"
2560 cxx_target_objs="$cxx_target_objs default-c.o"
2563 if [ "$common_out_file" = "" ]; then
2564 if [ "$target_has_targetm_common" = "yes" ]; then
2565 common_out_file="$cpu_type/$cpu_type-common.c"
2567 common_out_file="default-common.c"
2571 # Support for --with-cpu and related options (and a few unrelated options,
2575 echo "--with-cpu must be passed a value" 1>&2
2580 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2581 # to generic if there is no processor scheduler model for the target.
2584 arch_without_sse2=no
2585 arch_without_64bit=no
2588 if test $fbsd_major -ge 6; then
2594 arch_without_sse2=yes
2595 arch_without_64bit=yes
2600 arch_without_sse2=yes
2601 arch_without_64bit=yes
2606 arch_without_sse2=yes
2607 arch_without_64bit=yes
2610 arch_without_sse2=yes
2611 arch_without_64bit=yes
2612 case ${target_noncanonical} in
2625 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2635 i686-*-* | i786-*-*)
2636 case ${target_noncanonical} in
2649 amdfam10-*|barcelona-*)
2653 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2657 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2661 athlon_xp-*|athlon_mp-*|athlon_4-*)
2664 arch_without_sse2=yes
2665 arch_without_64bit=yes
2667 athlon_tbird-*|athlon-*)
2670 arch_without_sse2=yes
2675 arch_without_sse2=yes
2680 arch_without_sse2=yes
2682 pentium3-*|pentium3m-*)
2685 arch_without_sse2=yes
2687 pentium4-*|pentium4m-*)
2722 arch_without_sse2=yes
2727 arch_without_sse2=yes
2728 arch_without_64bit=yes
2733 case ${target_noncanonical} in
2746 amdfam10-*|barcelona-*)
2750 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2754 k8-*|opteron-*|athlon_64-*)
2782 # If there is no $with_cpu option, try to infer one from ${target}.
2783 # This block sets nothing except for with_cpu.
2784 if test x$with_cpu = x ; then
2786 i[34567]86-*-*|x86_64-*-*)
2804 frv-*-*linux* | frv400-*-*linux*)
2811 case "$with_arch" in
2813 with_cpu=${default_cf_cpu}
2816 with_cpu=m${default_m68k_cpu}
2827 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2831 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2833 i[34567]86-*-*|x86_64-*-*)
2834 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2835 if test x$with_cpu_32 = x; then
2836 with_cpu_32=$with_cpu
2838 if test x$with_cpu_64 = x; then
2839 with_cpu_64=$with_cpu
2847 # Support for --with-arch and related options (and a few unrelated options,
2849 case ${with_arch} in
2851 echo "--with-arch must be passed a value" 1>&2
2856 # If there is no $with_arch option, try to infer one from ${target}.
2857 # This block sets nothing except for with_arch.
2858 if test x$with_arch = x ; then
2860 i[34567]86-*-darwin*|x86_64-*-darwin*)
2861 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2862 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2865 # --with-fpmath sets the default ISA to SSE2, which is the same
2866 # ISA supported by Pentium 4.
2867 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
2878 # Avoid overriding --with-arch-32 and --with-arch-64 values.
2880 i[34567]86-*-darwin*|x86_64-*-darwin*)
2881 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2882 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2884 i[34567]86-*-*|x86_64-*-*)
2885 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
2886 if test x$with_arch_32 = x; then
2887 with_arch_32=$with_arch
2889 if test x$with_arch_64 = x; then
2890 if test $arch_without_64bit = yes; then
2891 # Set the default 64bit arch to x86-64 if the default arch
2892 # doesn't support 64bit.
2895 with_arch_64=$with_arch
2899 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
2900 # Set the default 64bit arch to x86-64 if the default arch
2901 # doesn't support 64bit and we need 64bit ISA.
2902 with_arch_32=$with_arch
2910 # Support --with-fpmath.
2911 if test x$with_fpmath != x; then
2913 i[34567]86-*-* | x86_64-*-*)
2914 case ${with_fpmath} in
2916 tm_file="${tm_file} i386/avxmath.h"
2919 tm_file="${tm_file} i386/ssemath.h"
2922 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
2928 echo "--with-fpmath isn't supported for $target." 1>&2
2934 # Similarly for --with-schedule.
2935 if test x$with_schedule = x; then
2938 # Override default PA8000 scheduling model.
2939 with_schedule=7100LC
2944 # Support --enable-initfini-array.
2945 if test x$enable_initfini_array = xyes; then
2946 tm_file="${tm_file} initfini-array.h"
2949 # Validate and mark as valid any --with options supported
2950 # by this target. In order to use a particular --with option
2951 # you must list it in supported_defaults; validating the value
2952 # is optional. This case statement should set nothing besides
2953 # supported_defaults.
2958 supported_defaults="cpu tune"
2959 for which in cpu tune; do
2960 eval "val=\$with_$which"
2963 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2964 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2968 echo "Unknown CPU used in --with-$which=$val" 1>&2
2976 supported_defaults="arch cpu float tune fpu abi mode tls"
2977 for which in cpu tune; do
2978 # See if it matches any of the entries in arm-cores.def
2979 eval "val=\$with_$which"
2980 if [ x"$val" = x ] \
2981 || grep "^ARM_CORE(\"$val\"," \
2982 ${srcdir}/config/arm/arm-cores.def \
2985 new_val=`grep "^ARM_CORE(\"$val\"," \
2986 ${srcdir}/config/arm/arm-cores.def | \
2987 sed -e 's/^[^,]*,[ ]*//' | \
2989 eval "target_${which}_cname=$new_val"
2990 echo "For $val real value is $new_val"
2993 echo "Unknown CPU used in --with-$which=$val" 1>&2
2998 case "$with_arch" in
3000 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
3001 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
3002 | armv7 | armv7-a | armv7-r | armv7-m \
3007 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3012 case "$with_float" in
3014 | soft | hard | softfp)
3018 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3025 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
3026 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
3027 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
3028 | fpv4-sp-d16 | neon-vfpv4)
3032 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3039 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3043 echo "Unknown ABI used in --with-abi=$with_abi"
3048 case "$with_mode" in
3054 echo "Unknown mode used in --with-mode=$with_mode"
3065 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3070 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3071 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
3076 supported_defaults=cpu
3081 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3087 fido-*-* | m68k*-*-*)
3088 supported_defaults="arch cpu"
3089 case "$with_arch" in
3091 m68k_arch_family="$with_arch"
3094 echo "Invalid --with-arch=$with_arch" 1>&2
3099 # We always have a $with_cpu setting here.
3101 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3102 m68k_cpu_ident=$with_cpu
3105 m68k_cpu_ident=m68020
3106 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3109 m68k_cpu_ident=m68020
3110 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3113 # We need the C identifier rather than the string.
3114 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3115 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3116 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3117 ${srcdir}/config/m68k/m68k-devices.def`
3118 if [ x"$m68k_cpu_ident" = x ] ; then
3119 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3122 with_cpu="mcpu=$with_cpu"
3128 supported_defaults="arch schedule"
3130 case "$with_arch" in
3131 "" | 1.0 | 1.1 | 2.0)
3135 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3140 case "$with_schedule" in
3141 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3145 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3151 i[34567]86-*-* | x86_64-*-*)
3152 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3153 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3154 eval "val=\$with_$which"
3157 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3158 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3159 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3160 | athlon-4 | athlon-xp | athlon-mp | geode \
3161 | prescott | pentium-m | pentium4m | pentium3m)
3168 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3176 "" | x86-64 | generic | native \
3177 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
3178 | opteron-sse3 | athlon-fx | bdver2 | bdver1 | btver1 \
3179 | amdfam10 | barcelona | nocona | core2 | corei7 \
3180 | corei7-avx | core-avx-i | core-avx2 | atom)
3184 echo "Unknown CPU given in --with-$which=$val." 1>&2
3192 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
3194 case ${with_float} in
3199 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3205 "" | 32 | o64 | n32 | 64 | eabi)
3209 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3214 case ${with_divide} in
3215 "" | breaks | traps)
3219 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3224 case ${with_llsc} in
3235 echo "Unknown llsc type used in --with-llsc" 1>&2
3240 case ${with_mips_plt} in
3245 with_mips_plt=no-plt
3250 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3255 case ${with_synci} in
3260 # No is the default.
3264 echo "Unknown synci type used in --with-synci" 1>&2
3270 powerpc*-*-* | rs6000-*-*)
3271 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3273 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3274 eval "val=\$with_$which"
3276 default32 | default64)
3281 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3285 with_which="with_$which"
3289 tm_defines="${tm_defines} CONFIG_PPC405CR"
3290 eval "with_$which=405"
3293 | power | power[234567] | power6x | powerpc | powerpc64 \
3294 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3295 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3296 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3297 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3298 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | titan\
3299 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3303 echo "Unknown cpu used in --with-$which=$val." 1>&2
3311 supported_defaults="arch mode tune"
3313 for which in arch tune; do
3314 eval "val=\$with_$which"
3316 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196)
3320 echo "Unknown cpu used in --with-$which=$val." 1>&2
3326 case ${with_mode} in
3331 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3337 sh[123456ble]-*-* | sh-*-*)
3338 supported_defaults="cpu"
3339 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3340 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3343 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3345 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3348 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3349 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3350 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3351 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3357 supported_defaults="cpu float tune"
3359 for which in cpu tune; do
3360 eval "val=\$with_$which"
3362 "" | sparc | sparcv9 | sparc64 \
3364 | v8 | supersparc | hypersparc | leon \
3365 | sparclite | f930 | f934 | sparclite86x \
3366 | sparclet | tsc701 \
3367 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
3368 | niagara3 | niagara4)
3372 echo "Unknown cpu used in --with-$which=$val" 1>&2
3378 case ${with_float} in
3383 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3390 supported_defaults="arch tune"
3392 for which in arch tune; do
3393 eval "val=\$with_$which"
3395 "" | cell | celledp)
3399 echo "Unknown cpu used in --with-$which=$val." 1>&2
3407 supported_defaults="arch"
3409 case ${with_arch} in
3410 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
3414 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
3421 supported_defaults=cpu
3423 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3)
3427 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3434 # Set some miscellaneous flags for particular targets.
3435 target_cpu_default2=
3438 if test x$gas = xyes
3440 target_cpu_default2="MASK_GAS"
3445 if test x$target_cpu_cname = x
3447 target_cpu_default2=TARGET_CPU_generic
3449 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3454 target_cpu_default2="MASK_BIG_SWITCH"
3455 if test x$gas = xyes
3457 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3461 fido*-*-* | m68k*-*-*)
3462 target_cpu_default2=$m68k_cpu_ident
3463 tmake_file="m68k/t-opts $tmake_file"
3464 if [ x"$m68k_arch_family" != x ]; then
3465 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3469 i[34567]86-*-darwin* | x86_64-*-darwin*)
3471 i[34567]86-*-linux* | x86_64-*-linux* | \
3472 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
3475 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
3477 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
3479 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
3485 if test x$gnu_ld = xyes
3487 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3491 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3494 tmake_file="mips/t-mips $tmake_file"
3497 powerpc*-*-* | rs6000-*-*)
3498 # FIXME: The PowerPC port uses the value set at compile time,
3499 # although it's only cosmetic.
3500 if test "x$with_cpu" != x
3502 target_cpu_default2="\\\"$with_cpu\\\""
3504 out_file=rs6000/rs6000.c
3505 c_target_objs="${c_target_objs} rs6000-c.o"
3506 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3507 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3509 if test x$enable_e500_double = xyes
3511 tm_file="$tm_file rs6000/e500-double.h"
3515 sh[123456ble]*-*-* | sh-*-*)
3516 c_target_objs="${c_target_objs} sh-c.o"
3517 cxx_target_objs="${cxx_target_objs} sh-c.o"
3521 if test x$with_tune = x ; then
3525 # The SPARC port checks this value at compile-time.
3526 target_cpu_default2="TARGET_CPU_$with_cpu"
3530 # Some standard aliases.
3535 xsparcv9 | xsparc64)
3540 # The SPARC port checks this value at compile-time.
3541 target_cpu_default2="TARGET_CPU_$with_cpu"
3545 case "x$with_cpu" in
3548 xv850e | xv850e1 | xv850e2 | xv850e2v3)
3549 target_cpu_default2="TARGET_CPU_$with_cpu"
3552 target_cpu_default2="TARGET_CPU_v850e1"
3559 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 tls"
3560 for option in $all_defaults
3562 eval "val=\$with_"`echo $option | sed s/-/_/g`
3563 if test -n "$val"; then
3564 case " $supported_defaults " in
3568 echo "This target does not support --with-$option." 2>&1
3569 echo "Valid --with options are: $supported_defaults" 2>&1
3576 t="{ \"$option\", \"$val\" }"
3578 t="${t}, { \"$option\", \"$val\" }"
3585 configure_default_options="{ { NULL, NULL} }"
3587 configure_default_options="{ ${t} }"
3590 if test "$target_cpu_default2" != ""
3592 if test "$target_cpu_default" != ""
3594 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3596 target_cpu_default=$target_cpu_default2