1 # GCC target-specific configuration file.
2 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
3 # 2008, 2009, 2010, 2011, 2012 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.
245 # Avoid special cases that are not obsolete
262 if test "x$enable_obsolete" != xyes; then
263 echo "*** Configuration ${target} is obsolete." >&2
264 echo "*** Specify --enable-obsolete to build it anyway." >&2
265 echo "*** Support will be REMOVED in the next major release of GCC," >&2
266 echo "*** unless a maintainer comes forward." >&2
271 # Unsupported targets list. Do not put an entry in this list unless
272 # it would otherwise be caught by a more permissive pattern. The list
273 # should be in alphabetical order.
276 | i[34567]86-*-go32* \
277 | m68k-*-uclinuxoldabi* \
278 | mips64orion*-*-rtems* \
280 | sparc-hal-solaris2* \
282 | *-*-freebsd[12] | *-*-freebsd[12].* \
283 | *-*-freebsd*aout* \
291 | *-*-solaris2.[0-7] \
292 | *-*-solaris2.[0-7].* \
296 echo "*** Configuration ${target} not supported" 1>&2
301 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
302 # updated in each machine entry. Also set default extra_headers for some
305 cpu_type=`echo ${target} | sed 's/-.*$//'`
310 tmake_file=m32c/t-m32c
311 target_has_targetm_common=no
316 extra_options="${extra_options} g.opt"
323 extra_headers="mmintrin.h arm_neon.h"
324 c_target_objs="arm-c.o"
325 cxx_target_objs="arm-c.o"
326 extra_options="${extra_options} arm/arm-tables.opt"
330 c_target_objs="avr-c.o"
331 cxx_target_objs="avr-c.o"
332 extra_options="${extra_options} avr/avr-tables.opt"
341 extra_options="${extra_options} g.opt"
343 moxie*) cpu_type=moxie
344 target_has_targetm_common=no
348 extra_headers=math-68881.h
349 extra_options="${extra_options} m68k/m68k-tables.opt"
353 c_target_objs="i386-c.o"
354 cxx_target_objs="i386-c.o"
356 extra_options="${extra_options} fused-madd.opt"
357 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
358 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
359 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
360 immintrin.h x86intrin.h avxintrin.h xopintrin.h
361 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
362 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
363 avx2intrin.h fmaintrin.h f16cintrin.h"
367 c_target_objs="i386-c.o"
368 cxx_target_objs="i386-c.o"
369 extra_options="${extra_options} fused-madd.opt"
370 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
371 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
372 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
373 immintrin.h x86intrin.h avxintrin.h xopintrin.h
374 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
375 lzcntintrin.h bmiintrin.h tbmintrin.h bmi2intrin.h
376 avx2intrin.h fmaintrin.h f16cintrin.h"
380 extra_headers=ia64intrin.h
382 extra_options="${extra_options} g.opt fused-madd.opt"
388 extra_options="${extra_options} g.opt"
392 extra_options="${extra_options} g.opt"
395 extra_headers=math-68881.h
396 extra_options="${extra_options} m68k/m68k-tables.opt"
400 extra_options="${extra_options} g.opt"
405 extra_headers="loongson.h"
406 extra_options="${extra_options} g.opt mips/mips-tables.opt"
413 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
416 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64)
420 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
424 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
428 extra_options="${extra_options} g.opt"
432 c_target_objs="sparc-c.o"
433 cxx_target_objs="sparc-c.o"
434 extra_headers="visintrin.h"
444 extra_options="${extra_options} fused-madd.opt"
446 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
447 sh[123456789lbe]*-*-* | sh-*-*)
456 extra_headers="c6x_intrinsics.h"
457 extra_options="${extra_options} c6x/c6x-tables.opt"
460 extra_options="${extra_options} fused-madd.opt"
472 tm_file=${cpu_type}/${cpu_type}.h
473 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
475 tm_p_file=${cpu_type}/${cpu_type}-protos.h
478 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
480 extra_modes=${cpu_type}/${cpu_type}-modes.def
482 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
484 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
489 if test "x$enable_cld" = xyes; then
490 tm_defines="${tm_defines} USE_IX86_CLD=1"
492 if test "x$enable_frame_pointer" = xyes; then
493 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
495 tm_file="vxworks-dummy.h ${tm_file}"
498 tm_file="i386/biarch64.h ${tm_file}"
499 if test "x$enable_cld" = xyes; then
500 tm_defines="${tm_defines} USE_IX86_CLD=1"
502 if test "x$enable_frame_pointer" = xyes; then
503 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
505 tm_file="vxworks-dummy.h ${tm_file}"
509 # On a.out targets, we need to use collect2.
516 # Common C libraries.
517 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
519 # Common parts for widely ported systems.
522 tmake_file="t-darwin ${cpu_type}/t-darwin"
523 tm_file="${tm_file} darwin.h"
526 tm_file="${tm_file} darwin9.h"
528 *-*-darwin[12][0-9]*)
529 tm_file="${tm_file} darwin9.h darwin10.h"
532 tm_file="${tm_file} ${cpu_type}/darwin.h"
533 tm_p_file="${tm_p_file} darwin-protos.h"
534 target_gtfiles="\$(srcdir)/config/darwin.c"
535 extra_options="${extra_options} darwin.opt"
536 c_target_objs="${c_target_objs} darwin-c.o"
537 cxx_target_objs="${cxx_target_objs} darwin-c.o"
538 fortran_target_objs="darwin-f.o"
539 target_has_targetcm=yes
540 extra_objs="darwin.o"
541 extra_gcc_objs="darwin-driver.o"
542 default_use_cxa_atexit=yes
544 case ${enable_threads} in
545 "" | yes | posix) thread_file='posix' ;;
549 # This is the generic ELF configuration of FreeBSD. Later
550 # machine-specific sections may refine and add to this
553 # Due to tm_file entry ordering issues that vary between cpu
554 # architectures, we only define fbsd_tm_file to allow the
555 # machine-specific section to dictate the final order of all
556 # entries of tm_file with the minor exception that components
557 # of the tm_file set here will always be of the form:
559 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
561 # The machine-specific section should not tamper with this
562 # ordering but may order all other entries of tm_file as it
563 # pleases around the provided core setting.
566 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
567 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
568 tmake_file="t-slibgcc"
569 case ${enable_threads} in
571 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
577 echo 'Unknown thread configuration for FreeBSD'
581 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
582 extra_options="$extra_options rpath.opt freebsd.opt"
587 default_use_cxa_atexit=yes;;
589 # need_64bit_hwint=yes # system compiler has this for all arch!
592 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
593 extra_options="$extra_options gnu-user.opt"
596 case ${enable_threads} in
597 "" | yes | posix) thread_file='posix' ;;
599 tmake_file="t-slibgcc"
601 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
604 native_system_header_dir=/include
607 # glibc / uclibc / bionic switch.
608 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
611 extra_options="$extra_options linux.opt";;
615 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
618 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
621 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
624 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
626 default_use_cxa_atexit=yes
629 # Add Android userspace support to Linux targets.
632 tm_file="$tm_file linux-android.h"
633 extra_options="$extra_options linux-android.opt"
636 # Enable compilation for Android by default for *android* targets.
639 tm_defines="$tm_defines ANDROID_DEFAULT=1"
642 tm_defines="$tm_defines ANDROID_DEFAULT=0"
647 tmake_file="t-slibgcc"
651 # NetBSD 2.0 and later get POSIX threads enabled by default.
652 # Allow them to be explicitly enabled on any other version.
653 case ${enable_threads} in
656 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
658 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
664 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
668 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
669 # default (unless overridden by --disable-__cxa_atexit).
671 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
672 default_use_cxa_atexit=yes
677 tmake_file="t-openbsd"
678 case ${enable_threads} in
684 *-*-openbsd2.*|*-*-openbsd3.[012])
685 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
689 case ${enable_threads} in
690 yes) thread_file='rtems' ;;
692 extra_options="${extra_options} rtems.opt"
696 extra_options="$extra_options gnu-user.opt"
698 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
701 # i?86-*-solaris2* needs to insert headers between cpu default and
702 # Solaris 2 specific ones.
703 sol2_tm_file="dbxelf.h elfos.h ${cpu_type}/sysv4.h sol2.h ${cpu_type}/sol2.h"
705 *-*-solaris2.1[0-9]*)
706 sol2_tm_file="${sol2_tm_file} sol2-10.h"
710 use_gcc_stdint=provide
713 if test x$gnu_ld = xyes; then
714 tm_file="usegld.h ${tm_file}"
716 if test x$gas = xyes; then
717 tm_file="usegas.h ${tm_file}"
719 tm_p_file="${tm_p_file} sol2-protos.h"
720 tmake_file="${tmake_file} t-sol2 t-slibgcc"
721 c_target_objs="${c_target_objs} sol2-c.o"
722 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
723 extra_objs="sol2.o sol2-stubs.o"
724 extra_options="${extra_options} sol2.opt"
725 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
726 "":yes:* | yes:yes:* )
732 extra_options="${extra_options} vms/vms.opt"
734 tmake_file="vms/t-vms t-slibgcc"
736 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
737 tm_p_file="${tm_p_file} vms/vms-protos.h"
738 c_target_objs="vms-c.o"
739 cxx_target_objs="vms-c.o"
740 if test x$gnu_ld != xyes; then
741 # Build wrappers for native case.
742 extra_programs="ld\$(exeext) ar\$(exeext)"
743 tmake_file="$tmake_file vms/t-vmsnative"
749 extra_options="${extra_options} vxworks.opt"
751 case ${enable_threads} in
753 "" | yes | vxworks) thread_file='vxworks' ;;
754 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
758 # Assume that newlib is being used and so __cxa_atexit is provided.
759 default_use_cxa_atexit=yes
766 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
767 extra_options="${extra_options} alpha/elf.opt"
768 target_cpu_default="MASK_GAS"
771 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
772 extra_options="${extra_options} alpha/elf.opt"
773 target_cpu_default="MASK_GAS"
776 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
777 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
779 target_cpu_default="MASK_GAS"
782 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
783 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
784 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
785 # default x-alpha is only appropriate for dec-osf.
786 target_cpu_default="MASK_GAS"
789 if test x$stabs = xyes
791 tm_file="${tm_file} dbx.h"
793 # mips-tfile and mips-tdump are only used with the native assembler
794 # and require the Tru64 UNIX <a.out.h>, so only build native.
795 if test x$gas != xyes && test x${host} = x${target}
797 extra_passes="mips-tfile mips-tdump"
800 tmake_file="t-slibgcc"
801 tm_file="${tm_file} alpha/osf5.h"
802 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
803 extra_options="${extra_options} rpath.opt alpha/osf5.opt"
804 extra_headers=va_list.h
805 use_gcc_stdint=provide
806 case ${enable_threads} in
813 tm_file="${tm_file} vms/vms.h vms/vms64.h alpha/vms.h"
814 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
815 tmake_file="${tmake_file} vms/t-vms64 alpha/t-vms"
818 tm_file="${tm_file} vms/vms.h alpha/vms.h"
819 xm_file="alpha/xm-vms.h"
820 tmake_file="${tmake_file} alpha/t-vms"
823 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
824 extra_options="${extra_options} arm/vxworks.opt"
825 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
828 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
829 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
832 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
833 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
834 tmake_file="${tmake_file} arm/t-arm"
836 arm*-*-linux*) # ARM GNU/Linux with ELF
837 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"
840 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
843 tmake_file="${tmake_file} arm/t-arm"
846 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
847 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
848 # Define multilib configuration for arm-linux-androideabi.
851 tmake_file="$tmake_file arm/t-linux-androideabi"
854 # The BPABI long long divmod functions return a 128-bit value in
855 # registers r0-r3. Correctly modeling that requires the use of
858 # The EABI requires the use of __cxa_atexit.
859 default_use_cxa_atexit=yes
862 tmake_file="$tmake_file arm/t-linux"
865 with_tls=${with_tls:-gnu}
866 tm_file="$tm_file arm/aout.h arm/arm.h"
868 arm*-*-uclinux*) # ARM ucLinux
869 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
870 tmake_file="arm/t-arm arm/t-arm-elf"
873 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
874 tmake_file="$tmake_file arm/t-bpabi"
875 # The BPABI long long divmod functions return a 128-bit value in
876 # registers r0-r3. Correctly modeling that requires the use of
879 # The EABI requires the use of __cxa_atexit.
880 default_use_cxa_atexit=yes
882 tm_file="$tm_file arm/aout.h arm/arm.h"
885 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
886 tmake_file="arm/t-arm arm/t-arm-elf"
888 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*)
889 # The BPABI long long divmod functions return a 128-bit value in
890 # registers r0-r3. Correctly modeling that requires the use of
893 default_use_cxa_atexit=yes
894 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
895 tmake_file="arm/t-arm arm/t-arm-elf"
898 tm_file="$tm_file newlib-stdint.h"
899 tmake_file="${tmake_file} arm/t-bpabi"
903 tm_file="${tm_file} rtems.h arm/rtems-eabi.h newlib-stdint.h"
904 tmake_file="${tmake_file} arm/t-bpabi t-rtems arm/t-rtems-eabi"
907 tm_file="${tm_file} arm/symbian.h"
908 # We do not include t-bpabi for Symbian OS because the system
909 # provides its own implementation of the BPABI functions.
910 tmake_file="${tmake_file} arm/t-symbian"
913 tm_file="${tm_file} arm/aout.h arm/arm.h"
916 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"
917 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
920 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
921 tmake_file="arm/t-arm arm/t-arm-elf"
924 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
925 tmake_file="arm/t-arm arm/t-wince-pe"
926 extra_options="${extra_options} arm/pe.opt"
930 tm_file="elfos.h avr/elf.h avr/avr.h avr/multilib.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
931 tmake_file="avr/t-avr avr/t-multilib t-rtems avr/t-rtems"
932 extra_gcc_objs="driver-avr.o avr-devices.o"
933 extra_objs="avr-devices.o avr-log.o"
936 tm_file="elfos.h avr/elf.h avr/avr.h avr/multilib.h dbxelf.h newlib-stdint.h"
937 tmake_file="avr/t-avr avr/t-multilib"
939 extra_gcc_objs="driver-avr.o avr-devices.o"
940 extra_objs="avr-devices.o avr-log.o"
943 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
944 tmake_file=bfin/t-bfin-elf
948 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
949 tmake_file=bfin/t-bfin-uclinux
953 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
954 tmake_file="bfin/t-bfin-linux t-slibgcc"
958 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
959 tmake_file="t-rtems bfin/t-rtems"
962 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
967 tm_file="elfos.h ${tm_file}"
968 tmake_file="${tmake_file} cr16/t-cr16 "
971 crisv32-*-elf | crisv32-*-none)
972 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
973 tmake_file="cris/t-cris"
974 target_cpu_default=32
976 extra_options="${extra_options} cris/elf.opt"
979 cris-*-elf | cris-*-none)
980 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
981 tmake_file="cris/t-cris cris/t-elfmulti"
983 extra_options="${extra_options} cris/elf.opt"
986 crisv32-*-linux* | cris-*-linux*)
987 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
988 # We need to avoid using t-linux, so override default tmake_file
989 tmake_file="cris/t-cris cris/t-linux t-slibgcc"
990 extra_options="${extra_options} cris/linux.opt"
993 target_cpu_default=10
996 target_cpu_default=32
1001 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1002 tmake_file="epiphany/t-epiphany"
1003 extra_options="${extra_options} fused-madd.opt"
1004 extra_objs="$extra_objs mode-switch-use.o resolve-sw-modes.o"
1005 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1006 extra_headers="epiphany_intrinsics.h"
1009 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1012 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1013 tmake_file=frv/t-frv
1016 tm_file="dbxelf.h elfos.h ${tm_file} \
1017 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1018 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1023 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1024 tmake_file="${tmake_file} moxie/t-moxie"
1029 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1030 tmake_file="${tmake_file} moxie/t-moxie"
1033 tmake_file="${tmake_file} moxie/t-moxie t-rtems"
1034 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1037 tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
1038 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
1041 tmake_file="h8300/t-h8300"
1042 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1045 target_cpu_default="MASK_PA_11|MASK_PA_20"
1046 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1047 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1050 need_64bit_hwint=yes
1053 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1054 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1055 pa/pa32-regs.h pa/pa32-linux.h"
1057 # port not yet contributed.
1059 # target_cpu_default="MASK_PA_11"
1061 hppa[12]*-*-hpux10*)
1063 hppa1.1-*-* | hppa2*-*-*)
1064 target_cpu_default="MASK_PA_11"
1067 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1068 pa/pa-hpux.h pa/pa-hpux10.h"
1069 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1072 tm_file="${tm_file} pa/pa-hpux1010.h"
1073 extra_options="${extra_options} pa/pa-hpux1010.opt"
1076 use_gcc_stdint=provide
1077 tm_file="${tm_file} hpux-stdint.h"
1078 tmake_file="t-slibgcc"
1079 case ${enable_threads} in
1081 if test x$have_pthread_h = xyes ; then
1082 tmake_file="${tmake_file} pa/t-dce-thr"
1086 tmake_file="${tmake_file} pa/t-dce-thr"
1091 if test "x$with_dwarf2" != x; then
1092 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1097 target_cpu_default="MASK_PA_11|MASK_PA_20"
1098 if test x$gnu_ld = xyes
1100 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1102 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1103 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1107 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1108 extra_options="${extra_options} pa/pa-hpux1111.opt"
1111 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1112 extra_options="${extra_options} pa/pa-hpux1131.opt"
1115 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1118 extra_options="${extra_options} pa/pa-hpux.opt \
1119 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1120 need_64bit_hwint=yes
1121 tmake_file="t-slibgcc"
1122 case x${enable_threads} in
1130 use_gcc_stdint=provide
1131 tm_file="${tm_file} hpux-stdint.h"
1135 tm_file="${tm_file} hpux-stdint.h"
1139 hppa[12]*-*-hpux11*)
1141 hppa1.1-*-* | hppa2*-*-*)
1142 target_cpu_default="MASK_PA_11"
1145 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1146 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1147 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1151 tm_file="${tm_file} pa/pa-hpux1111.h"
1152 extra_options="${extra_options} pa/pa-hpux1111.opt"
1155 tm_file="${tm_file} pa/pa-hpux1131.h"
1156 extra_options="${extra_options} pa/pa-hpux1131.opt"
1159 tmake_file="t-slibgcc"
1160 case x${enable_threads} in
1169 use_gcc_stdint=provide
1170 tm_file="${tm_file} hpux-stdint.h"
1174 tm_file="${tm_file} hpux-stdint.h"
1177 if test "x$with_dwarf2" != x; then
1178 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1182 i[34567]86-*-darwin*)
1184 # Baseline choice for a machine that allows m64 support.
1185 with_cpu=${with_cpu:-core2}
1186 tmake_file="${tmake_file} t-slibgcc"
1189 with_cpu=${with_cpu:-core2}
1190 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1191 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1194 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1197 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1199 i[34567]86-*-freebsd*)
1200 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1203 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1205 i[34567]86-*-netbsdelf*)
1206 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1207 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1210 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1211 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1213 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1214 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1215 extra_options="${extra_options} openbsd.opt"
1216 # needed to unconfuse gdb
1217 tmake_file="${tmake_file} t-openbsd i386/t-openbsd"
1218 # we need collect2 until our bug is fixed...
1221 i[34567]86-*-openbsd*)
1222 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1223 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1224 extra_options="${extra_options} openbsd.opt"
1228 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1229 # Intel 80386's running GNU/*
1230 # with ELF format using glibc 2
1231 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1233 i[34567]86-*-linux*)
1234 tm_file="${tm_file} linux.h"
1235 # Assume modern glibc
1236 default_gnu_indirect_function=yes
1237 if test x$enable_targets = xall; then
1238 tm_file="${tm_file} i386/x86-64.h i386/gnu-user64.h i386/linux64.h"
1239 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1240 tmake_file="${tmake_file} i386/t-linux64"
1241 x86_multilibs="${with_multilib_list}"
1242 if test "$x86_multilibs" = "default"; then
1243 x86_multilibs="m64,m32"
1245 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1246 for x86_multilib in ${x86_multilibs}; do
1247 case ${x86_multilib} in
1249 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1252 echo "--with-multilib-list=${x86_with_multilib} not supported."
1256 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1258 case X"${with_cpu}" in
1259 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)
1262 if test x$with_cpu_64 = x; then
1267 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1268 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
1273 tm_file="${tm_file} i386/gnu-user.h i386/linux.h"
1276 i[34567]86-*-knetbsd*-gnu)
1277 tm_file="${tm_file} i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h"
1279 i[34567]86-*-kfreebsd*-gnu)
1280 tm_file="${tm_file} i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1282 i[34567]86-*-kopensolaris*-gnu)
1283 tm_file="${tm_file} i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1286 tm_file="$tm_file i386/gnu-user.h gnu.h i386/gnu.h"
1290 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1291 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1292 i386/x86-64.h i386/gnu-user64.h"
1295 tm_file="${tm_file} linux.h i386/linux64.h"
1296 # Assume modern glibc
1297 default_gnu_indirect_function=yes
1299 x86_64-*-kfreebsd*-gnu)
1300 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1302 x86_64-*-knetbsd*-gnu)
1303 tm_file="${tm_file} knetbsd-gnu.h"
1306 tmake_file="${tmake_file} i386/t-linux64"
1307 x86_multilibs="${with_multilib_list}"
1308 if test "$x86_multilibs" = "default"; then
1309 x86_multilibs="m64,m32"
1311 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1312 for x86_multilib in ${x86_multilibs}; do
1313 case ${x86_multilib} in
1315 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1318 echo "--with-multilib-list=${x86_with_multilib} not supported."
1322 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1324 i[34567]86-pc-msdosdjgpp*)
1325 xm_file=i386/xm-djgpp.h
1326 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1327 native_system_header_dir=/dev/env/DJDIR/include
1328 extra_options="${extra_options} i386/djgpp.opt"
1333 i[34567]86-*-lynxos*)
1335 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1336 tmake_file="${tmake_file} t-lynx"
1337 extra_options="${extra_options} lynx.opt"
1342 i[34567]86-*-nto-qnx*)
1343 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1344 extra_options="${extra_options} i386/nto.opt"
1348 i[34567]86-*-rtems*)
1349 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1350 tmake_file="${tmake_file} i386/t-rtems t-rtems"
1352 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1353 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file}"
1354 # Set default arch_32 to pentium4, tune_32 to generic like the other
1355 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1358 # Solaris 8 and 9/x86 cannot execute SSE/SSE2 instructions by
1360 with_arch_32=${with_arch_32:-pentiumpro}
1363 with_arch_32=${with_arch_32:-pentium4}
1366 with_tune_32=${with_tune_32:-generic}
1368 *-*-solaris2.1[0-9]*)
1369 tm_file="${tm_file} i386/x86-64.h i386/sol2-bi.h sol2-bi.h"
1370 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1371 tmake_file="$tmake_file i386/t-sol2-64"
1373 case X"${with_cpu}" in
1374 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)
1377 if test x$with_cpu_64 = x; then
1382 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1383 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
1390 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1391 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
1394 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1395 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1398 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1399 tmake_file="${tmake_file} i386/t-vxworks"
1403 i[34567]86-*-cygwin*)
1404 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1405 xm_file=i386/xm-cygwin.h
1406 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1407 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1408 extra_options="${extra_options} i386/cygming.opt"
1409 extra_objs="winnt.o winnt-stubs.o"
1410 c_target_objs="${c_target_objs} msformat-c.o"
1411 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1412 if test x$enable_threads = xyes; then
1417 i[34567]86-*-mingw* | x86_64-*-mingw*)
1418 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1419 xm_file=i386/xm-mingw32.h
1421 x86_64-*-* | *-w64-*)
1427 if test x$enable_threads = xposix ; then
1428 tm_file="${tm_file} i386/mingw-pthread.h"
1430 tm_file="${tm_file} i386/mingw32.h"
1431 # This makes the logic if mingw's or the w64 feature set has to be used
1434 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1435 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1436 tm_file="${tm_file} i386/mingw-w64.h"
1437 if test x$enable_targets = xall; then
1438 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1439 case X"${with_cpu}" in
1440 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver2|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1443 if test x$with_cpu_64 = x; then
1448 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1449 echo "generic atom core2 corei7 Xcorei7-avx nocona x86-64 bdver2 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1458 tm_file="${tm_file} i386/mingw-stdint.h"
1459 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1462 tmake_file="${tmake_file} i386/t-mingw-w64"
1465 tmake_file="${tmake_file} i386/t-mingw-w32"
1468 native_system_header_dir=/mingw/include
1469 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1470 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1473 extra_options="${extra_options} i386/mingw-w64.opt"
1478 extra_objs="winnt.o winnt-stubs.o"
1479 c_target_objs="${c_target_objs} msformat-c.o"
1480 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1481 default_use_cxa_atexit=yes
1483 case ${enable_threads} in
1493 tm_file="${tm_file} i386/crtdll.h"
1495 *mingw32msv* | *mingw*)
1499 i[34567]86-*-interix[3-9]*)
1500 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h"
1501 tmake_file="${tmake_file} i386/t-interix"
1502 extra_options="${extra_options} rpath.opt i386/interix.opt"
1503 extra_objs="winnt.o winnt-stubs.o"
1504 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1505 if test x$enable_threads = xyes ; then
1508 if test x$stabs = xyes ; then
1509 tm_file="${tm_file} dbxcoff.h"
1513 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1514 tmake_file="ia64/t-ia64"
1515 target_cpu_default="0"
1516 if test x$gas = xyes
1518 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1520 if test x$gnu_ld = xyes
1522 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1526 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1527 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1528 tmake_file="${tmake_file} ia64/t-ia64"
1531 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1532 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind"
1533 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1536 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1537 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1538 target_cpu_default="MASK_GNU_AS"
1539 case x$enable_threads in
1545 c_target_objs="ia64-c.o"
1546 cxx_target_objs="ia64-c.o"
1547 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1549 tm_file="${tm_file} hpux-stdint.h"
1552 tm_file="${tm_file} ia64/hpux-unix2003.h"
1557 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h vms/vms.h vms/vms64.h ia64/vms.h"
1558 xm_file="vms/xm-vms.h vms/xm-vms64.h"
1559 tmake_file="${tmake_file} vms/t-vms64 ia64/t-ia64"
1560 target_cpu_default="0"
1561 if test x$gas = xyes
1563 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1565 extra_options="${extra_options} ia64/vms.opt"
1568 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1569 out_file=iq2000/iq2000.c
1570 md_file=iq2000/iq2000.md
1573 tm_file="dbxelf.h elfos.h ${tm_file}"
1574 tmake_file="${tmake_file} lm32/t-lm32"
1577 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1578 tmake_file="${tmake_file} lm32/t-lm32"
1579 tmake_file="${tmake_file} t-rtems"
1580 tmake_file="${tmake_file} lm32/t-rtems"
1583 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1584 tmake_file="${tmake_file} lm32/t-lm32"
1587 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1590 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1593 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1594 tmake_file="m32r/t-m32r t-rtems"
1597 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1598 # We override the tmake_file for linux -- why?
1599 tmake_file="m32r/t-linux t-slibgcc"
1601 if test x$enable_threads = xyes; then
1606 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1607 # We override the tmake_file for linux -- why?
1608 tmake_file="m32r/t-linux t-slibgcc"
1610 if test x$enable_threads = xyes; then
1614 m68k-*-elf* | fido-*-elf*)
1617 # Check that $with_cpu makes sense.
1622 echo "Cannot accept --with-cpu=$with_cpu"
1629 default_m68k_cpu=68020
1633 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1634 tm_defines="${tm_defines} MOTOROLA=1"
1635 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1636 # Add multilibs for targets other than fido.
1641 tmake_file="$tmake_file m68k/t-mlibs"
1646 default_m68k_cpu=68020
1648 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1649 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1650 tm_defines="${tm_defines} MOTOROLA=1"
1653 default_m68k_cpu=68020
1655 # needed to unconfuse gdb
1656 tm_defines="${tm_defines} OBSD_OLD_GAS"
1657 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1658 extra_options="${extra_options} openbsd.opt"
1659 tmake_file="t-openbsd m68k/t-openbsd"
1660 # we need collect2 until our bug is fixed...
1663 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1664 # with uClibc, using the new GNU/Linux-style
1666 default_m68k_cpu=68020
1668 tm_file="${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"
1669 extra_options="${extra_options} m68k/uclinux.opt"
1670 tm_defines="${tm_defines} MOTOROLA=1"
1671 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1673 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1674 # with ELF format using glibc 2
1675 # aka the GNU/Linux C library 6.
1676 default_m68k_cpu=68020
1678 with_arch=${with_arch:-m68k}
1679 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1680 extra_options="${extra_options} m68k/ieee.opt"
1681 tm_defines="${tm_defines} MOTOROLA=1"
1682 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1685 default_m68k_cpu=68020
1687 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1688 tm_file="${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"
1689 tm_defines="${tm_defines} MOTOROLA=1"
1692 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1693 tmake_file=mcore/t-mcore
1697 tm_file="dbxelf.h elfos.h ${tm_file}"
1698 tmake_file=mep/t-mep
1699 c_target_objs="mep-pragma.o"
1700 cxx_target_objs="mep-pragma.o"
1701 if test -d "${srcdir}/../newlib/libc/include" &&
1702 test "x$with_headers" = x; then
1708 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
1709 c_target_objs="${c_target_objs} microblaze-c.o"
1710 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1713 tm_file="${tm_file} dbxelf.h"
1714 c_target_objs="${c_target_objs} microblaze-c.o"
1715 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1716 tmake_file="${tmake_file} microblaze/t-microblaze"
1719 tm_file="elfos.h ${tm_file} mips/iris6.h"
1720 tmake_file="mips/t-irix6 t-slibgcc"
1721 c_target_objs="irix6-c.o"
1722 cxx_target_objs="irix6-c.o"
1723 extra_options="${extra_options} rpath.opt mips/iris6.opt"
1724 target_cpu_default="MASK_ABICALLS"
1725 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1726 # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
1728 if test "x$stabs" = xyes
1730 tm_file="${tm_file} dbx.h"
1732 if test "x$gnu_ld" = xyes
1734 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1736 case ${enable_threads}:${have_pthread_h} in
1737 "":yes | yes:yes ) thread_file=posix ;;
1740 mips*-*-netbsd*) # NetBSD/mips, either endian.
1741 target_cpu_default="MASK_ABICALLS"
1742 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1743 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1745 mips64*-*-linux* | mipsisa64*-*-linux*)
1746 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h"
1747 tmake_file="${tmake_file} mips/t-linux64"
1748 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1750 mips64el-st-linux-gnu)
1751 tm_file="${tm_file} mips/st.h"
1752 tmake_file="${tmake_file} mips/t-st"
1754 mips64octeon*-*-linux*)
1755 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1756 target_cpu_default=MASK_SOFT_FLOAT_ABI
1758 mipsisa64r2*-*-linux*)
1759 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1764 test x$with_llsc != x || with_llsc=yes
1766 mips*-*-linux*) # Linux MIPS, either endian.
1767 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h"
1768 if test x$enable_targets = xall; then
1769 tm_file="${tm_file} mips/gnu-user64.h mips/linux64.h"
1770 tmake_file="${tmake_file} mips/t-linux64"
1774 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1777 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1779 test x$with_llsc != x || with_llsc=yes
1782 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1783 target_cpu_default="MASK_ABICALLS"
1784 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
1785 extra_options="${extra_options} openbsd.opt"
1788 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1789 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1793 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
1794 tmake_file="mips/t-sde"
1795 extra_options="${extra_options} mips/sde.opt"
1796 case "${with_newlib}" in
1798 # newlib / libgloss.
1801 # MIPS toolkit libraries.
1802 tm_file="$tm_file mips/sdemtk.h"
1803 tmake_file="$tmake_file mips/t-sdemtk"
1804 case ${enable_threads} in
1806 thread_file='mipssde'
1813 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1816 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1819 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1822 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1826 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1827 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1828 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1829 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1830 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1831 tmake_file="mips/t-isa3264"
1834 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1837 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1840 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1843 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1847 mipsisa32*-*-elfoabi*)
1848 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1849 tm_file="${tm_file} mips/elfoabi.h"
1851 mipsisa64*-*-elfoabi*)
1852 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1853 tm_file="${tm_file} mips/elfoabi.h"
1856 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1860 mipsisa64sr71k-*-elf*)
1861 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1862 tmake_file=mips/t-sr71k
1863 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1864 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1866 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1867 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1868 tmake_file="mips/t-elf mips/t-sb1"
1869 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1870 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1872 mips-*-elf* | mipsel-*-elf*)
1873 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1874 tmake_file="mips/t-elf"
1876 mips64-*-elf* | mips64el-*-elf*)
1877 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1878 tmake_file="mips/t-elf"
1879 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1880 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1882 mips64vr-*-elf* | mips64vrel-*-elf*)
1883 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
1884 tmake_file=mips/t-vr
1885 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1887 mips64orion-*-elf* | mips64orionel-*-elf*)
1888 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
1889 tmake_file="mips/t-elf"
1890 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1891 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1894 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1895 tmake_file="mips/t-elf t-rtems mips/t-rtems"
1898 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1899 tmake_file="${tmake_file} mips/t-vxworks"
1901 mipstx39-*-elf* | mipstx39el-*-elf*)
1902 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
1903 tmake_file="mips/t-r3900"
1905 mmix-knuth-mmixware)
1906 tm_file="${tm_file} newlib-stdint.h"
1907 need_64bit_hwint=yes
1911 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1912 if test x$stabs = xyes
1914 tm_file="${tm_file} dbx.h"
1920 tm_file="${tm_file} newlib-stdint.h"
1924 tm_file="${tm_file} newlib-stdint.h"
1926 tmake_file="picochip/t-picochip t-pnt16-warn"
1928 # port not yet contributed
1929 #powerpc-*-openbsd*)
1930 # tmake_file="${tmake_file} rs6000/t-fprules"
1934 extra_options="${extra_options} rs6000/darwin.opt"
1936 *-darwin1[0-9]* | *-darwin[8-9]*)
1937 tmake_file="${tmake_file} rs6000/t-darwin8"
1938 tm_file="${tm_file} rs6000/darwin8.h"
1941 tm_file="${tm_file} rs6000/darwin7.h"
1946 tmake_file="${tmake_file} t-slibgcc"
1947 extra_headers=altivec.h
1949 powerpc64-*-darwin*)
1950 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1951 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1952 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1953 extra_headers=altivec.h
1956 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1957 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1958 extra_options="${extra_options} rs6000/sysv4.opt"
1961 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1962 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1963 tmake_file="${tmake_file} rs6000/t-netbsd"
1964 extra_options="${extra_options} rs6000/sysv4.opt"
1967 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
1968 extra_options="${extra_options} rs6000/sysv4.opt"
1969 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1972 powerpc-*-eabisimaltivec*)
1973 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h"
1974 extra_options="${extra_options} rs6000/sysv4.opt"
1975 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1979 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1980 extra_options="${extra_options} rs6000/sysv4.opt"
1981 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1985 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
1986 extra_options="${extra_options} rs6000/sysv4.opt"
1987 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1989 powerpc-*-eabialtivec*)
1990 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
1991 extra_options="${extra_options} rs6000/sysv4.opt"
1992 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1995 powerpc-xilinx-eabi*)
1996 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h rs6000/xilinx.h"
1997 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
1998 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2002 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
2003 extra_options="${extra_options} rs6000/sysv4.opt"
2004 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2008 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h"
2009 extra_options="${extra_options} rs6000/sysv4.opt"
2010 tmake_file="rs6000/t-fprules rs6000/t-rtems t-rtems rs6000/t-ppccomm"
2012 powerpc-*-linux* | powerpc64-*-linux*)
2013 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
2014 extra_options="${extra_options} rs6000/sysv4.opt"
2015 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2018 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
2019 echo "*** Configuration ${target} not supported" 1>&2
2022 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
2026 test x$with_cpu != x || cpu_is_64bit=yes
2030 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
2031 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
2032 if test x$cpu_is_64bit = xyes; then
2033 tm_file="${tm_file} rs6000/default64.h"
2035 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2036 tmake_file="$tmake_file rs6000/t-linux64"
2037 extra_options="${extra_options} rs6000/linux64.opt"
2040 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2044 powerpc*-*-linux*ppc476*)
2045 tm_file="${tm_file} rs6000/476.h"
2046 extra_options="${extra_options} rs6000/476.opt" ;;
2047 powerpc*-*-linux*altivec*)
2048 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2049 powerpc*-*-linux*spe*)
2050 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2051 powerpc*-*-linux*paired*)
2052 tm_file="${tm_file} rs6000/750cl.h" ;;
2054 if test x${enable_secureplt} = xyes; then
2055 tm_file="rs6000/secureplt.h ${tm_file}"
2058 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2059 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2060 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2061 extra_options="${extra_options} rs6000/sysv4.opt"
2062 extra_headers=ppc-asm.h
2065 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h"
2066 tmake_file="${tmake_file} rs6000/t-vxworksae"
2069 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2075 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2076 tmake_file="t-lynx rs6000/t-lynx"
2077 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2083 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2084 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2085 extra_options="${extra_options} rs6000/sysv4.opt"
2087 powerpcle-*-eabisim*)
2088 tm_file="${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"
2089 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2090 extra_options="${extra_options} rs6000/sysv4.opt"
2094 tm_file="${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"
2095 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2096 extra_options="${extra_options} rs6000/sysv4.opt"
2099 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2100 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2101 tmake_file="rs6000/t-aix43 t-slibgcc"
2102 extra_options="${extra_options} rs6000/aix64.opt"
2105 use_gcc_stdint=provide
2108 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2109 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2110 extra_options="${extra_options} rs6000/aix64.opt"
2111 tmake_file="rs6000/t-aix43 t-slibgcc"
2117 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2118 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2119 tmake_file="rs6000/t-aix52 t-slibgcc"
2120 extra_options="${extra_options} rs6000/aix64.opt"
2126 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2127 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2128 tmake_file="rs6000/t-aix52 t-slibgcc"
2129 extra_options="${extra_options} rs6000/aix64.opt"
2133 extra_headers=altivec.h
2135 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2136 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2137 tmake_file="rs6000/t-aix52 t-slibgcc"
2138 extra_options="${extra_options} rs6000/aix64.opt"
2142 extra_headers=altivec.h
2145 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2146 target_has_targetm_common=no
2147 c_target_objs="rl78-c.o"
2148 cxx_target_objs="rl78-c.o"
2149 tmake_file="${tmake_file} rl78/t-rl78"
2152 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2153 tmake_file="${tmake_file} rx/t-rx"
2156 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2157 if test x$enable_targets = xall; then
2158 tmake_file="${tmake_file} s390/t-linux64"
2162 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2163 tm_p_file=s390/s390-protos.h
2164 md_file=s390/s390.md
2165 extra_modes=s390/s390-modes.def
2166 out_file=s390/s390.c
2167 tmake_file="${tmake_file} s390/t-linux64"
2170 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2171 tm_p_file=s390/s390-protos.h
2172 md_file=s390/s390.md
2173 extra_modes=s390/s390-modes.def
2174 out_file=s390/s390.c
2176 extra_options="${extra_options} s390/tpf.opt"
2181 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2183 sh-*-elf* | sh[12346l]*-*-elf* | \
2184 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2185 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2186 sh64-*-netbsd* | sh64l*-*-netbsd*)
2187 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2188 if test x${with_endian} = x; then
2190 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2191 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2192 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2193 shl* | sh64l* | sh*-*-linux* | \
2194 sh5l* | sh-superh-elf) with_endian=little,big ;;
2195 sh[1234]*-*-*) with_endian=big ;;
2196 *) with_endian=big,little ;;
2199 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2200 # First word : the default endian.
2201 # Second word: the secondary endian (optional).
2202 case ${with_endian} in
2203 big) TM_ENDIAN_CONFIG=mb ;;
2204 little) TM_ENDIAN_CONFIG=ml ;;
2205 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2206 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2207 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2209 case ${with_endian} in
2210 little*) tm_file="sh/little.h ${tm_file}" ;;
2212 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2214 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2215 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2217 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2218 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2221 sh*-superh-elf) if test x$with_libgloss != xno; then
2223 tm_file="${tm_file} sh/newlib.h"
2225 tm_file="${tm_file} sh/embed-elf.h"
2226 tm_file="${tm_file} sh/superh.h"
2227 extra_options="${extra_options} sh/superh.opt" ;;
2228 *) if test x$with_newlib = xyes \
2229 && test x$with_libgloss = xyes; then
2230 tm_file="${tm_file} sh/newlib.h"
2232 tm_file="${tm_file} sh/embed-elf.h" ;;
2236 # SHmedia, 32-bit ABI
2237 tmake_file="${tmake_file} sh/t-sh64"
2240 # SHmedia, 64-bit ABI
2241 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5-64"
2246 tmake_file="${tmake_file} sh/t-sh64"
2247 tm_file="${tm_file} sh/sh64.h"
2248 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2251 tmake_file="${tmake_file} sh/t-sh64"
2252 tm_file="${tm_file} sh/sh64.h"
2253 if test x$with_newlib = xyes; then
2254 tm_file="${tm_file} newlib-stdint.h"
2256 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2259 tm_file="${tm_file} newlib-stdint.h"
2262 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2263 case `echo ${target} | sed 's/e[lb]-/-/'` in
2264 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2265 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2266 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2267 sh4a_single*) sh_cpu_target=sh4a-single ;;
2268 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2269 sh4al) sh_cpu_target=sh4al ;;
2270 sh4a*) sh_cpu_target=sh4a ;;
2271 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2272 sh4_single*) sh_cpu_target=sh4-single ;;
2273 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2274 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2275 sh3e*) sh_cpu_target=sh3e ;;
2276 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2277 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2278 sh2a_single*) sh_cpu_target=sh2a-single ;;
2279 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2280 sh2a*) sh_cpu_target=sh2a ;;
2281 sh2e*) sh_cpu_target=sh2e ;;
2282 sh2*) sh_cpu_target=sh2 ;;
2283 *) sh_cpu_target=sh1 ;;
2285 # did the user say --without-fp ?
2286 if test x$with_fp = xno; then
2287 case ${sh_cpu_target} in
2288 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2290 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2291 sh4*) sh_cpu_target=sh4-nofpu ;;
2292 sh3*) sh_cpu_target=sh3 ;;
2293 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2294 sh2*) sh_cpu_target=sh2 ;;
2295 *) echo --without-fp not available for $target: ignored
2297 tm_defines="$tm_defines STRICT_NOFPU=1"
2299 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2300 case $sh_cpu_default in
2301 sh5-64media-nofpu | sh5-64media | \
2302 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2303 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2304 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2305 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2306 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2307 "") sh_cpu_default=${sh_cpu_target} ;;
2308 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2310 sh_multilibs=${with_multilib_list}
2311 if test "$sh_multilibs" = "default" ; then
2313 sh64-superh-linux* | \
2314 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2315 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2316 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2317 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2318 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2319 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2321 if test x$with_fp = xno; then
2322 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`"
2325 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2326 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2327 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2328 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2329 for sh_multilib in ${sh_multilibs}; do
2330 case ${sh_multilib} in
2331 m1 | m2 | m2e | m3 | m3e | \
2332 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2333 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2334 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2335 m5-64media | m5-64media-nofpu | \
2336 m5-32media | m5-32media-nofpu | \
2337 m5-compact | m5-compact-nofpu)
2338 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2339 # It is passed to MULTIILIB_OPTIONS verbatim.
2340 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2341 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2343 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2344 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2345 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2347 echo "with_multilib_list=${sh_multilib} not supported."
2352 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2353 if test x${enable_incomplete_targets} = xyes ; then
2354 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2356 tm_file="$tm_file ./sysroot-suffix.h"
2357 tmake_file="$tmake_file t-sysroot-suffix"
2360 tmake_file="sh/t-sh t-rtems sh/t-rtems"
2361 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2364 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2365 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2368 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2371 tmake_file="sparc/t-sparc sparc/t-leon"
2374 tmake_file="sparc/t-sparc sparc/t-leon3"
2377 tmake_file="sparc/t-sparc sparc/t-elf"
2382 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2383 tmake_file="sparc/t-sparc sparc/t-elf t-rtems"
2386 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
2387 extra_options="${extra_options} sparc/long-double-switch.opt"
2390 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2393 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2396 tmake_file="${tmake_file} sparc/t-sparc"
2399 if test x$enable_targets = xall; then
2400 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2401 tmake_file="${tmake_file} sparc/t-linux64"
2403 tm_file="${tm_file} sparc/linux.h"
2407 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2408 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2409 extra_options="${extra_options} sparc/long-double-switch.opt"
2410 tmake_file="${tmake_file} sparc/t-sparc"
2413 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sol2-bi.h sparc/tso.h"
2415 sparc64-*-* | sparcv9-*-*)
2416 tm_file="sparc/default-64.h ${tm_file}"
2419 test x$with_cpu != x || with_cpu=v9
2422 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2-64"
2425 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2426 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
2429 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2430 extra_options="${extra_options}"
2431 tmake_file="${tmake_file} sparc/t-sparc"
2434 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2435 extra_options="${extra_options}"
2436 tmake_file="${tmake_file} sparc/t-sparc t-rtems"
2439 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h sparc/tso.h"
2440 extra_options="${extra_options} sparc/long-double-switch.opt"
2441 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
2443 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2444 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2445 extra_options="${extra_options} sparc/long-double-switch.opt"
2446 case "x$with_cpu" in
2448 x) with_cpu=ultrasparc ;;
2449 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2451 tmake_file="${tmake_file} sparc/t-sparc"
2454 tm_file="sparc/biarch64.h ${tm_file}"
2455 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2456 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2457 extra_options="${extra_options} sparc/long-double-switch.opt"
2458 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
2461 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2462 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2463 extra_options="${extra_options} openbsd.opt"
2464 extra_options="${extra_options}"
2467 tmake_file="${tmake_file} sparc/t-sparc"
2470 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2471 tmake_file="spu/t-spu-elf"
2472 native_system_header_dir=/include
2473 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2474 extra_modes=spu/spu-modes.def
2475 c_target_objs="${c_target_objs} spu-c.o"
2476 cxx_target_objs="${cxx_target_objs} spu-c.o"
2479 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
2480 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
2481 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
2485 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
2486 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
2487 tm_file="${tm_file} ./sysroot-suffix.h"
2488 tmake_file="t-sysroot-suffix t-slibgcc"
2489 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
2493 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
2494 tmake_file="${tmake_file} tilegx/t-tilegx"
2495 extra_objs="mul-tables.o"
2496 c_target_objs="tilegx-c.o"
2497 cxx_target_objs="tilegx-c.o"
2500 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
2501 tmake_file="${tmake_file} tilepro/t-tilepro"
2502 extra_objs="mul-tables.o"
2503 c_target_objs="tilepro-c.o"
2504 cxx_target_objs="tilepro-c.o"
2509 target_cpu_default="TARGET_CPU_v850e2v3"
2512 target_cpu_default="TARGET_CPU_v850e2"
2514 v850e1-*-* | v850es-*-*)
2515 target_cpu_default="TARGET_CPU_v850e1"
2518 target_cpu_default="TARGET_CPU_v850e"
2521 target_cpu_default="TARGET_CPU_generic"
2524 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2525 if test x$stabs = xyes
2527 tm_file="${tm_file} dbx.h"
2530 c_target_objs="v850-c.o"
2531 cxx_target_objs="v850-c.o"
2535 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
2536 extra_options="${extra_options} vax/elf.opt"
2539 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2540 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
2543 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2544 extra_options="${extra_options} openbsd.opt"
2548 # For historical reasons, the target files omit the 'x'.
2549 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
2550 tm_p_file=stormy16/stormy16-protos.h
2551 md_file=stormy16/stormy16.md
2552 out_file=stormy16/stormy16.c
2553 extra_options=stormy16/stormy16.opt
2554 tmake_file="stormy16/t-stormy16"
2557 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
2558 extra_options="${extra_options} xtensa/elf.opt"
2561 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
2562 tmake_file="${tmake_file} xtensa/t-xtensa"
2565 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
2570 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2571 tmake_file="${tmake_file} t-rtems"
2572 c_target_objs="m32c-pragma.o"
2573 cxx_target_objs="m32c-pragma.o"
2576 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2577 c_target_objs="m32c-pragma.o"
2578 cxx_target_objs="m32c-pragma.o"
2581 echo "*** Configuration ${target} not supported" 1>&2
2587 i[34567]86-*-linux* | x86_64-*-linux*)
2588 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2590 i[34567]86-*-* | x86_64-*-*)
2591 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2593 powerpc*-*-* | rs6000-*-*)
2594 tm_file="${tm_file} rs6000/option-defaults.h"
2597 if [ "$target_has_targetcm" = "no" ]; then
2598 c_target_objs="$c_target_objs default-c.o"
2599 cxx_target_objs="$cxx_target_objs default-c.o"
2602 if [ "$common_out_file" = "" ]; then
2603 if [ "$target_has_targetm_common" = "yes" ]; then
2604 common_out_file="$cpu_type/$cpu_type-common.c"
2606 common_out_file="default-common.c"
2610 # Support for --with-cpu and related options (and a few unrelated options,
2614 echo "--with-cpu must be passed a value" 1>&2
2619 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2620 # to generic if there is no processor scheduler model for the target.
2623 arch_without_sse2=no
2624 arch_without_64bit=no
2627 if test $fbsd_major -ge 6; then
2633 arch_without_sse2=yes
2634 arch_without_64bit=yes
2639 arch_without_sse2=yes
2640 arch_without_64bit=yes
2645 arch_without_sse2=yes
2646 arch_without_64bit=yes
2649 arch_without_sse2=yes
2650 arch_without_64bit=yes
2651 case ${target_noncanonical} in
2664 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2674 i686-*-* | i786-*-*)
2675 case ${target_noncanonical} in
2688 amdfam10-*|barcelona-*)
2692 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2696 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2700 athlon_xp-*|athlon_mp-*|athlon_4-*)
2703 arch_without_sse2=yes
2704 arch_without_64bit=yes
2706 athlon_tbird-*|athlon-*)
2709 arch_without_sse2=yes
2714 arch_without_sse2=yes
2719 arch_without_sse2=yes
2721 pentium3-*|pentium3m-*)
2724 arch_without_sse2=yes
2726 pentium4-*|pentium4m-*)
2761 arch_without_sse2=yes
2766 arch_without_sse2=yes
2767 arch_without_64bit=yes
2772 case ${target_noncanonical} in
2785 amdfam10-*|barcelona-*)
2789 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2793 k8-*|opteron-*|athlon_64-*)
2821 # If there is no $with_cpu option, try to infer one from ${target}.
2822 # This block sets nothing except for with_cpu.
2823 if test x$with_cpu = x ; then
2825 i[34567]86-*-*|x86_64-*-*)
2843 frv-*-*linux* | frv400-*-*linux*)
2850 case "$with_arch" in
2852 with_cpu=${default_cf_cpu}
2855 with_cpu=m${default_m68k_cpu}
2866 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2870 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2872 i[34567]86-*-*|x86_64-*-*)
2873 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2874 if test x$with_cpu_32 = x; then
2875 with_cpu_32=$with_cpu
2877 if test x$with_cpu_64 = x; then
2878 with_cpu_64=$with_cpu
2886 # Support for --with-arch and related options (and a few unrelated options,
2888 case ${with_arch} in
2890 echo "--with-arch must be passed a value" 1>&2
2895 # If there is no $with_arch option, try to infer one from ${target}.
2896 # This block sets nothing except for with_arch.
2897 if test x$with_arch = x ; then
2899 i[34567]86-*-darwin*|x86_64-*-darwin*)
2900 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2901 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2904 # --with-fpmath sets the default ISA to SSE2, which is the same
2905 # ISA supported by Pentium 4.
2906 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
2917 # Avoid overriding --with-arch-32 and --with-arch-64 values.
2919 i[34567]86-*-darwin*|x86_64-*-darwin*)
2920 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2921 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2923 i[34567]86-*-*|x86_64-*-*)
2924 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
2925 if test x$with_arch_32 = x; then
2926 with_arch_32=$with_arch
2928 if test x$with_arch_64 = x; then
2929 if test $arch_without_64bit = yes; then
2930 # Set the default 64bit arch to x86-64 if the default arch
2931 # doesn't support 64bit.
2934 with_arch_64=$with_arch
2938 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
2939 # Set the default 64bit arch to x86-64 if the default arch
2940 # doesn't support 64bit and we need 64bit ISA.
2941 with_arch_32=$with_arch
2949 # Support --with-fpmath.
2950 if test x$with_fpmath != x; then
2952 i[34567]86-*-* | x86_64-*-*)
2953 case ${with_fpmath} in
2955 tm_file="${tm_file} i386/avxmath.h"
2958 tm_file="${tm_file} i386/ssemath.h"
2961 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
2967 echo "--with-fpmath isn't supported for $target." 1>&2
2973 # Similarly for --with-schedule.
2974 if test x$with_schedule = x; then
2977 # Override default PA8000 scheduling model.
2978 with_schedule=7100LC
2983 # Validate and mark as valid any --with options supported
2984 # by this target. In order to use a particular --with option
2985 # you must list it in supported_defaults; validating the value
2986 # is optional. This case statement should set nothing besides
2987 # supported_defaults.
2992 supported_defaults="cpu tune"
2993 for which in cpu tune; do
2994 eval "val=\$with_$which"
2997 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2998 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3002 echo "Unknown CPU used in --with-$which=$val" 1>&2
3010 supported_defaults="arch cpu float tune fpu abi mode tls"
3011 for which in cpu tune; do
3012 # See if it matches any of the entries in arm-cores.def
3013 eval "val=\$with_$which"
3014 if [ x"$val" = x ] \
3015 || grep "^ARM_CORE(\"$val\"," \
3016 ${srcdir}/config/arm/arm-cores.def \
3019 new_val=`grep "^ARM_CORE(\"$val\"," \
3020 ${srcdir}/config/arm/arm-cores.def | \
3021 sed -e 's/^[^,]*,[ ]*//' | \
3023 eval "target_${which}_cname=$new_val"
3024 echo "For $val real value is $new_val"
3027 echo "Unknown CPU used in --with-$which=$val" 1>&2
3032 case "$with_arch" in
3034 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
3035 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
3036 | armv7 | armv7-a | armv7-r | armv7-m \
3041 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3046 case "$with_float" in
3048 | soft | hard | softfp)
3052 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3059 | vfp | vfp3 | vfpv3 \
3060 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
3061 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
3062 | fpv4-sp-d16 | neon-vfpv4)
3065 fpa | fpe2 | fpe3 | maverick)
3066 if test "x$enable_obsolete" != xyes; then
3067 echo "*** Configuration option --with-fpu=${with_fpu} is obsolete." >&2
3068 echo "*** Specify --enable-obsolete to build it anyway." >&2
3069 echo "*** Support will be REMOVED in the next major release of GCC." >&2
3074 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3081 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3085 echo "Unknown ABI used in --with-abi=$with_abi"
3090 case "$with_mode" in
3096 echo "Unknown mode used in --with-mode=$with_mode"
3107 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3112 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3113 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
3118 supported_defaults=cpu
3123 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3129 fido-*-* | m68k*-*-*)
3130 supported_defaults="arch cpu"
3131 case "$with_arch" in
3133 m68k_arch_family="$with_arch"
3136 echo "Invalid --with-arch=$with_arch" 1>&2
3141 # We always have a $with_cpu setting here.
3143 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3144 m68k_cpu_ident=$with_cpu
3147 m68k_cpu_ident=m68020
3148 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3151 m68k_cpu_ident=m68020
3152 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3155 # We need the C identifier rather than the string.
3156 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3157 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3158 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3159 ${srcdir}/config/m68k/m68k-devices.def`
3160 if [ x"$m68k_cpu_ident" = x ] ; then
3161 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3164 with_cpu="mcpu=$with_cpu"
3170 supported_defaults="arch schedule"
3172 case "$with_arch" in
3173 "" | 1.0 | 1.1 | 2.0)
3177 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3182 case "$with_schedule" in
3183 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3187 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3193 i[34567]86-*-* | x86_64-*-*)
3194 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3195 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3196 eval "val=\$with_$which"
3199 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3200 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3201 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3202 | athlon-4 | athlon-xp | athlon-mp | geode \
3203 | prescott | pentium-m | pentium4m | pentium3m)
3210 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3218 "" | x86-64 | generic | native \
3219 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
3220 | opteron-sse3 | athlon-fx | bdver2 | bdver1 | btver1 \
3221 | amdfam10 | barcelona | nocona | core2 | corei7 \
3222 | corei7-avx | core-avx-i | core-avx2 | atom)
3226 echo "Unknown CPU given in --with-$which=$val." 1>&2
3234 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
3236 case ${with_float} in
3241 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3247 "" | 32 | o64 | n32 | 64 | eabi)
3251 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3256 case ${with_divide} in
3257 "" | breaks | traps)
3261 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3266 case ${with_llsc} in
3277 echo "Unknown llsc type used in --with-llsc" 1>&2
3282 case ${with_mips_plt} in
3287 with_mips_plt=no-plt
3292 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3297 case ${with_synci} in
3302 # No is the default.
3306 echo "Unknown synci type used in --with-synci" 1>&2
3312 powerpc*-*-* | rs6000-*-*)
3313 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3315 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3316 eval "val=\$with_$which"
3318 default32 | default64)
3323 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3327 with_which="with_$which"
3331 tm_defines="${tm_defines} CONFIG_PPC405CR"
3332 eval "with_$which=405"
3335 | power | power[234567] | power6x | powerpc | powerpc64 \
3336 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3337 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3338 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3339 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3340 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | titan\
3341 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3345 echo "Unknown cpu used in --with-$which=$val." 1>&2
3353 supported_defaults="arch mode tune"
3355 for which in arch tune; do
3356 eval "val=\$with_$which"
3358 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196)
3362 echo "Unknown cpu used in --with-$which=$val." 1>&2
3368 case ${with_mode} in
3373 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3379 sh[123456ble]-*-* | sh-*-*)
3380 supported_defaults="cpu"
3381 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3382 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3385 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3387 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3390 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3391 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3392 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3393 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3399 supported_defaults="cpu float tune"
3401 for which in cpu tune; do
3402 eval "val=\$with_$which"
3404 "" | sparc | sparcv9 | sparc64 \
3406 | v8 | supersparc | hypersparc | leon \
3407 | sparclite | f930 | f934 | sparclite86x \
3408 | sparclet | tsc701 \
3409 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
3410 | niagara3 | niagara4)
3414 echo "Unknown cpu used in --with-$which=$val" 1>&2
3420 case ${with_float} in
3425 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3432 supported_defaults="arch tune"
3434 for which in arch tune; do
3435 eval "val=\$with_$which"
3437 "" | cell | celledp)
3441 echo "Unknown cpu used in --with-$which=$val." 1>&2
3449 supported_defaults="arch"
3451 case ${with_arch} in
3452 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
3456 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
3463 supported_defaults=cpu
3465 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3)
3469 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3476 # Set some miscellaneous flags for particular targets.
3477 target_cpu_default2=
3480 if test x$gas = xyes
3482 target_cpu_default2="MASK_GAS"
3487 if test x$target_cpu_cname = x
3489 target_cpu_default2=TARGET_CPU_generic
3491 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3496 target_cpu_default2="MASK_BIG_SWITCH"
3497 if test x$gas = xyes
3499 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3503 fido*-*-* | m68k*-*-*)
3504 target_cpu_default2=$m68k_cpu_ident
3505 tmake_file="m68k/t-opts $tmake_file"
3506 if [ x"$m68k_arch_family" != x ]; then
3507 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3511 i[34567]86-*-darwin* | x86_64-*-darwin*)
3513 i[34567]86-*-linux* | x86_64-*-linux* | \
3514 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
3517 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
3519 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
3521 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
3527 if test x$gnu_ld = xyes
3529 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3533 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3536 tmake_file="mips/t-mips $tmake_file"
3539 powerpc*-*-* | rs6000-*-*)
3540 # FIXME: The PowerPC port uses the value set at compile time,
3541 # although it's only cosmetic.
3542 if test "x$with_cpu" != x
3544 target_cpu_default2="\\\"$with_cpu\\\""
3546 out_file=rs6000/rs6000.c
3547 c_target_objs="${c_target_objs} rs6000-c.o"
3548 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3549 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3551 if test x$enable_e500_double = xyes
3553 tm_file="$tm_file rs6000/e500-double.h"
3557 sh[123456ble]*-*-* | sh-*-*)
3558 c_target_objs="${c_target_objs} sh-c.o"
3559 cxx_target_objs="${cxx_target_objs} sh-c.o"
3563 if test x$with_tune = x ; then
3567 # The SPARC port checks this value at compile-time.
3568 target_cpu_default2="TARGET_CPU_$with_cpu"
3572 # Some standard aliases.
3577 xsparcv9 | xsparc64)
3582 # The SPARC port checks this value at compile-time.
3583 target_cpu_default2="TARGET_CPU_$with_cpu"
3587 case "x$with_cpu" in
3590 xv850e | xv850e1 | xv850e2 | xv850e2v3)
3591 target_cpu_default2="TARGET_CPU_$with_cpu"
3594 target_cpu_default2="TARGET_CPU_v850e1"
3601 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"
3602 for option in $all_defaults
3604 eval "val=\$with_"`echo $option | sed s/-/_/g`
3605 if test -n "$val"; then
3606 case " $supported_defaults " in
3610 echo "This target does not support --with-$option." 2>&1
3611 echo "Valid --with options are: $supported_defaults" 2>&1
3618 t="{ \"$option\", \"$val\" }"
3620 t="${t}, { \"$option\", \"$val\" }"
3627 configure_default_options="{ { NULL, NULL} }"
3629 configure_default_options="{ ${t} }"
3632 if test "$target_cpu_default2" != ""
3634 if test "$target_cpu_default" != ""
3636 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3638 target_cpu_default=$target_cpu_default2