1 # GCC target-specific configuration file.
2 # Copyright (C) 1997-2013 Free Software Foundation, Inc.
4 #This file is part of GCC.
6 #GCC is free software; you can redistribute it and/or modify it under
7 #the terms of the GNU General Public License as published by the Free
8 #Software Foundation; either version 3, or (at your option) any later
11 #GCC is distributed in the hope that it will be useful, but WITHOUT
12 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 #You should have received a copy of the GNU General Public License
17 #along with GCC; see the file COPYING3. If not see
18 #<http://www.gnu.org/licenses/>.
20 # This is the GCC target-specific configuration file
21 # where a configuration type is mapped to different system-specific
22 # definitions and files. This is invoked by the autoconf-generated
23 # configure script. Putting it in a separate shell file lets us skip
24 # running autoconf when modifying target-specific information.
26 # When you change the cases in the OS or target switches, consider
27 # updating ../libgcc/config.host also.
29 # This file switches on the shell variable ${target}, and also uses the
30 # following shell variables:
32 # with_* Various variables as set by configure.
34 # enable_threads Either the name, yes or no depending on whether
35 # threads support was requested.
37 # default_use_cxa_atexit
38 # The default value for the $enable___cxa_atexit
39 # variable. enable___cxa_atexit needs to be set to
40 # "yes" for the correct operation of C++ destructors
41 # but it relies upon the presence of a non-standard C
42 # library function called __cxa_atexit.
43 # Since not all C libraries provide __cxa_atexit the
44 # default value of $default_use_cxa_atexit is set to
45 # "no" except for targets which are known to be OK.
47 # default_gnu_indirect_function
48 # The default value for the $enable_gnu_indirect_function
49 # variable. enable_gnu_indirect_function relies
50 # upon the presence of a non-standard gnu ifunc support
51 # in the assembler, linker and dynamic linker.
52 # Since not all libraries provide the dynamic linking
53 # support, the default value of
54 # $default_gnu_indirect_function is set to
55 # "no" except for targets which are known to be OK.
57 # gas_flag Either yes or no depending on whether GNU as was
60 # gnu_ld_flag Either yes or no depending on whether GNU ld was
63 # This file sets the following shell variables for use by the
64 # autoconf-generated configure script:
66 # cpu_type The name of the cpu, if different from the first
67 # chunk of the canonical target name.
69 # tm_defines List of target macros to define for all compilations.
71 # tm_file A list of target macro files, if different from
72 # "$cpu_type/$cpu_type.h". Usually it's constructed
73 # per target in a way like this:
74 # tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
75 # Note that the preferred order is:
76 # - specific target header "${cpu_type}/${cpu_type.h}"
77 # - generic headers like dbxelf.h elfos.h, etc.
78 # - specializing target headers like ${cpu_type.h}/elf.h
79 # This helps to keep OS specific stuff out of the CPU
80 # defining header ${cpu_type}/${cpu_type.h}.
82 # It is possible to include automatically-generated
83 # build-directory files by prefixing them with "./".
84 # All other files should relative to $srcdir/config.
86 # tm_p_file Location of file with declarations for functions
89 # out_file The name of the machine description C support
90 # file, if different from "$cpu_type/$cpu_type.c".
92 # common_out_file The name of the source file for code shared between
93 # the compiler proper and the driver.
95 # md_file The name of the machine-description file, if
96 # different from "$cpu_type/$cpu_type.md".
98 # tmake_file A list of machine-description-specific
99 # makefile-fragments, if different from
100 # "$cpu_type/t-$cpu_type".
102 # extra_modes The name of the file containing a list of extra
103 # machine modes, if necessary and different from
104 # "$cpu_type/$cpu_type-modes.def".
106 # extra_objs List of extra objects that should be linked into
107 # the compiler proper (cc1, cc1obj, cc1plus)
108 # depending on target.
110 # extra_gcc_objs List of extra objects that should be linked into
111 # the compiler driver (gcc) depending on target.
113 # extra_headers List of used header files from the directory
114 # config/${cpu_type}.
116 # user_headers_inc_next_pre
117 # List of header file names of internal gcc header
118 # files, which should be prefixed by an include_next.
119 # user_headers_inc_next_post
120 # List of header file names of internal gcc header
121 # files, which should be postfixed by an include_next.
122 # use_gcc_tgmath If set, add tgmath.h to the list of used header
125 # use_gcc_stdint If "wrap", install a version of stdint.h that
126 # wraps the system's copy for hosted compilations;
127 # if "provide", provide a version of systems without
128 # such a system header; otherwise "none", do not
129 # provide such a header at all.
131 # extra_programs List of extra executables compiled for this target
132 # machine, used when linking.
134 # extra_options List of target-dependent .opt files.
136 # c_target_objs List of extra target-dependent objects that be
137 # linked into the C compiler only.
139 # cxx_target_objs List of extra target-dependent objects that be
140 # linked into the C++ compiler only.
142 # fortran_target_objs List of extra target-dependent objects that be
143 # linked into the fortran compiler only.
145 # target_gtfiles List of extra source files with type information.
147 # xm_defines List of macros to define when compiling for the
150 # xm_file List of files to include when compiling for the
153 # use_collect2 Set to yes or no, depending on whether collect2
156 # target_cpu_default Set to override the default target model.
158 # gdb_needs_out_file_path
159 # Set to yes if gdb needs a dir command with
160 # `dirname $out_file`.
162 # thread_file Set to control which thread package to use.
164 # gas Set to yes or no depending on whether the target
165 # system normally uses GNU as.
167 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
168 # for this target. This is true if this target
169 # supports "long" or "wchar_t" wider than 32 bits,
170 # or BITS_PER_WORD is wider than 32 bits.
171 # The setting made here must match the one made in
172 # other locations such as libcpp/configure.ac
174 # configure_default_options
175 # Set to an initializer for configure_default_options
176 # in configargs.h, based on --with-cpu et cetera.
178 # native_system_header_dir
179 # Where system header files are found for this
180 # target. This defaults to /usr/include. If
181 # the --with-sysroot configure option or the
182 # --sysroot command line option is used this
183 # will be relative to the sysroot.
184 # target_type_format_char
185 # The default character to be used for formatting
187 # .type symbol_name, ${t_t_f_c}<property>
190 # The following variables are used in each case-construct to build up the
191 # outgoing variables:
193 # gnu_ld Set to yes or no depending on whether the target
194 # system normally uses GNU ld.
196 # target_has_targetcm Set to yes or no depending on whether the target
197 # has its own definition of targetcm.
199 # target_has_targetm_common Set to yes or no depending on whether the
200 # target has its own definition of targetm_common.
206 user_headers_inc_next_pre=
207 user_headers_inc_next_post=
217 target_has_targetcm=no
218 target_has_targetm_common=yes
221 # Set this to force installation and use of collect2.
223 # Set this to override the default target model.
225 # Set this if gdb needs a dir command with `dirname $out_file`
226 gdb_needs_out_file_path=
227 # Set this to control which thread package will be used.
229 # Reinitialize these from the flag values every loop pass, since some
230 # configure entries modify them.
232 gnu_ld="$gnu_ld_flag"
233 default_use_cxa_atexit=no
234 default_gnu_indirect_function=no
238 native_system_header_dir=/usr/include
239 target_type_format_char='@'
241 # Don't carry these over build->host->target. Please.
245 # Obsolete configurations.
251 if test "x$enable_obsolete" != xyes; then
252 echo "*** Configuration ${target} is obsolete." >&2
253 echo "*** Specify --enable-obsolete to build it anyway." >&2
254 echo "*** Support will be REMOVED in the next major release of GCC," >&2
255 echo "*** unless a maintainer comes forward." >&2
260 # Unsupported targets list. Do not put an entry in this list unless
261 # it would otherwise be caught by a more permissive pattern. The list
262 # should be in alphabetical order.
264 # Avoid special cases that are not obsolete
274 | i[34567]86-go32-* \
275 | i[34567]86-*-go32* \
276 | m68k-*-uclinuxoldabi* \
277 | mips64orion*-*-rtems* \
279 | sparc-hal-solaris2* \
281 | *-*-freebsd[12] | *-*-freebsd[12].* \
282 | *-*-freebsd*aout* \
290 | *-*-solaris2.[0-8] \
291 | *-*-solaris2.[0-8].* \
295 echo "*** Configuration ${target} not supported" 1>&2
300 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
301 # updated in each machine entry. Also set default extra_headers for some
304 cpu_type=`echo ${target} | sed 's/-.*$//'`
309 tmake_file=m32c/t-m32c
310 target_has_targetm_common=no
315 extra_headers="arm_neon.h"
316 extra_objs="aarch64-builtins.o aarch-common.o"
317 target_has_targetm_common=yes
322 extra_options="${extra_options} g.opt"
332 extra_headers="mmintrin.h arm_neon.h"
333 extra_objs="aarch-common.o"
334 target_type_format_char='%'
335 c_target_objs="arm-c.o"
336 cxx_target_objs="arm-c.o"
338 extra_options="${extra_options} arm/arm-tables.opt"
342 c_target_objs="avr-c.o"
343 cxx_target_objs="avr-c.o"
344 extra_options="${extra_options} avr/avr-tables.opt"
353 extra_options="${extra_options} g.opt"
355 moxie*) cpu_type=moxie
356 target_has_targetm_common=no
360 extra_headers=math-68881.h
361 extra_options="${extra_options} m68k/m68k-tables.opt"
365 c_target_objs="i386-c.o"
366 cxx_target_objs="i386-c.o"
368 extra_options="${extra_options} fused-madd.opt"
369 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
370 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
371 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
372 immintrin.h x86intrin.h avxintrin.h xopintrin.h
373 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
374 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
375 avx2intrin.h fmaintrin.h f16cintrin.h rtmintrin.h
376 xtestintrin.h rdseedintrin.h prfchwintrin.h adxintrin.h
377 fxsrintrin.h xsaveintrin.h xsaveoptintrin.h"
381 c_target_objs="i386-c.o"
382 cxx_target_objs="i386-c.o"
383 extra_options="${extra_options} fused-madd.opt"
384 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
385 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
386 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
387 immintrin.h x86intrin.h avxintrin.h xopintrin.h
388 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
389 lzcntintrin.h bmiintrin.h tbmintrin.h bmi2intrin.h
390 avx2intrin.h fmaintrin.h f16cintrin.h rtmintrin.h
391 xtestintrin.h rdseedintrin.h prfchwintrin.h adxintrin.h
392 fxsrintrin.h xsaveintrin.h xsaveoptintrin.h"
396 extra_headers=ia64intrin.h
398 extra_options="${extra_options} g.opt fused-madd.opt"
404 extra_options="${extra_options} g.opt"
408 extra_options="${extra_options} g.opt"
411 extra_headers=math-68881.h
412 extra_options="${extra_options} m68k/m68k-tables.opt"
416 extra_options="${extra_options} g.opt"
421 extra_headers="loongson.h"
422 extra_options="${extra_options} g.opt mips/mips-tables.opt"
429 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h htmintrin.h htmxlintrin.h"
432 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345678]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|Xe6500)
436 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
440 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
444 extra_options="${extra_options} g.opt"
448 c_target_objs="sparc-c.o"
449 cxx_target_objs="sparc-c.o"
450 extra_headers="visintrin.h"
460 extra_options="${extra_options} fused-madd.opt"
461 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h"
463 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
464 sh[123456789lbe]*-*-* | sh-*-*)
467 extra_options="${extra_options} fused-madd.opt"
474 extra_headers="c6x_intrinsics.h"
475 extra_options="${extra_options} c6x/c6x-tables.opt"
478 extra_options="${extra_options} fused-madd.opt"
490 tm_file=${cpu_type}/${cpu_type}.h
491 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
493 tm_p_file=${cpu_type}/${cpu_type}-protos.h
496 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
498 extra_modes=${cpu_type}/${cpu_type}-modes.def
500 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
502 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
507 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
510 if test "x$with_multilib_list" = xilp32; then
511 tm_file="aarch64/biarchilp32.h ${tm_file}"
513 tm_file="aarch64/biarchlp64.h ${tm_file}"
517 tm_file="aarch64/biarchilp32.h ${tm_file}"
520 tm_file="aarch64/biarchlp64.h ${tm_file}"
523 echo "Unknown ABI used in --with-abi=$with_abi"
528 if test "x$with_abi" != x; then
529 echo "This target does not support --with-abi."
532 if test "x$enable_cld" = xyes; then
533 tm_defines="${tm_defines} USE_IX86_CLD=1"
535 if test "x$enable_frame_pointer" = xyes; then
536 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
538 tm_file="vxworks-dummy.h ${tm_file}"
543 if test "x$with_multilib_list" = xmx32; then
544 tm_file="i386/biarchx32.h ${tm_file}"
546 tm_file="i386/biarch64.h ${tm_file}"
550 tm_file="i386/biarch64.h ${tm_file}"
553 tm_file="i386/biarchx32.h ${tm_file}"
556 echo "Unknown ABI used in --with-abi=$with_abi"
559 if test "x$enable_cld" = xyes; then
560 tm_defines="${tm_defines} USE_IX86_CLD=1"
562 if test "x$enable_frame_pointer" = xyes; then
563 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
565 tm_file="vxworks-dummy.h ${tm_file}"
568 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
569 tm_file="vxworks-dummy.h ${tm_file}"
571 mips*-*-* | sh*-*-* | sparc*-*-*)
572 tm_file="vxworks-dummy.h ${tm_file}"
576 # On a.out targets, we need to use collect2.
583 # Common C libraries.
584 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
586 # Common parts for widely ported systems.
589 tmake_file="t-darwin ${cpu_type}/t-darwin"
590 tm_file="${tm_file} darwin.h"
593 tm_file="${tm_file} darwin9.h"
595 *-*-darwin[12][0-9]*)
596 tm_file="${tm_file} darwin9.h darwin10.h"
599 tm_file="${tm_file} ${cpu_type}/darwin.h"
600 tm_p_file="${tm_p_file} darwin-protos.h"
601 target_gtfiles="\$(srcdir)/config/darwin.c"
602 extra_options="${extra_options} darwin.opt"
603 c_target_objs="${c_target_objs} darwin-c.o"
604 cxx_target_objs="${cxx_target_objs} darwin-c.o"
605 fortran_target_objs="darwin-f.o"
606 target_has_targetcm=yes
607 extra_objs="darwin.o"
608 extra_gcc_objs="darwin-driver.o"
609 default_use_cxa_atexit=yes
611 case ${enable_threads} in
612 "" | yes | posix) thread_file='posix' ;;
616 # This is the generic ELF configuration of FreeBSD. Later
617 # machine-specific sections may refine and add to this
620 # Due to tm_file entry ordering issues that vary between cpu
621 # architectures, we only define fbsd_tm_file to allow the
622 # machine-specific section to dictate the final order of all
623 # entries of tm_file with the minor exception that components
624 # of the tm_file set here will always be of the form:
626 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
628 # The machine-specific section should not tamper with this
629 # ordering but may order all other entries of tm_file as it
630 # pleases around the provided core setting.
633 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
634 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
635 tmake_file="t-slibgcc"
636 case ${enable_threads} in
638 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
644 echo 'Unknown thread configuration for FreeBSD'
648 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
649 extra_options="$extra_options rpath.opt freebsd.opt"
654 default_use_cxa_atexit=yes;;
656 # need_64bit_hwint=yes # system compiler has this for all arch!
659 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
660 extra_options="$extra_options gnu-user.opt"
663 case ${enable_threads} in
664 "" | yes | posix) thread_file='posix' ;;
666 tmake_file="t-slibgcc"
668 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
671 native_system_header_dir=/include
674 # glibc / uclibc / bionic switch.
675 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
678 extra_options="$extra_options linux.opt";;
682 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
685 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
688 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
691 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
693 default_use_cxa_atexit=yes
696 # Add Android userspace support to Linux targets.
699 tm_p_file="${tm_p_file} linux-protos.h"
700 tmake_file="${tmake_file} t-linux-android"
701 tm_file="$tm_file linux-android.h"
702 extra_options="$extra_options linux-android.opt"
703 extra_objs="$extra_objs linux-android.o"
706 # Enable compilation for Android by default for *android* targets.
709 tm_defines="$tm_defines ANDROID_DEFAULT=1"
712 tm_defines="$tm_defines ANDROID_DEFAULT=0"
715 c_target_objs="${c_target_objs} glibc-c.o"
716 cxx_target_objs="${cxx_target_objs} glibc-c.o"
717 tmake_file="${tmake_file} t-glibc"
718 target_has_targetcm=yes
721 tmake_file="t-slibgcc"
725 # NetBSD 2.0 and later get POSIX threads enabled by default.
726 # Allow them to be explicitly enabled on any other version.
727 case ${enable_threads} in
730 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
732 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
738 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
742 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
743 # default (unless overridden by --disable-__cxa_atexit).
745 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
746 default_use_cxa_atexit=yes
751 tmake_file="t-openbsd"
752 case ${enable_threads} in
758 *-*-openbsd2.*|*-*-openbsd3.[012])
759 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
762 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
763 default_use_cxa_atexit=yes
768 case ${enable_threads} in
769 yes) thread_file='rtems' ;;
771 extra_options="${extra_options} rtems.opt"
772 default_use_cxa_atexit=yes
776 extra_options="$extra_options gnu-user.opt"
778 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
784 # i?86-*-solaris2* needs to insert headers between cpu default and
785 # Solaris 2 specific ones.
786 sol2_tm_file="dbxelf.h elfos.h ${cpu_type}/sysv4.h sol2.h ${cpu_type}/sol2.h"
788 *-*-solaris2.1[0-9]*)
789 sol2_tm_file="${sol2_tm_file} sol2-10.h"
793 use_gcc_stdint=provide
796 if test x$gnu_ld = xyes; then
797 tm_file="usegld.h ${tm_file}"
799 if test x$gas = xyes; then
800 tm_file="usegas.h ${tm_file}"
802 tm_p_file="${tm_p_file} sol2-protos.h"
803 tmake_file="${tmake_file} t-sol2 t-slibgcc"
804 c_target_objs="${c_target_objs} sol2-c.o"
805 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
806 extra_objs="sol2.o sol2-stubs.o"
807 extra_options="${extra_options} sol2.opt"
808 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
809 "":yes:* | yes:yes:* )
815 extra_options="${extra_options} vms/vms.opt"
817 tmake_file="vms/t-vms t-slibgcc"
819 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
820 tm_p_file="${tm_p_file} vms/vms-protos.h"
821 xm_file="vms/xm-vms.h"
822 c_target_objs="vms-c.o"
823 cxx_target_objs="vms-c.o"
824 fortran_target_objs="vms-f.o"
825 use_gcc_stdint=provide
826 tm_file="${tm_file} vms/vms-stdint.h"
827 if test x$gnu_ld != xyes; then
828 # Build wrappers for native case.
829 extra_programs="ld\$(exeext) ar\$(exeext)"
830 tmake_file="$tmake_file vms/t-vmsnative"
836 extra_options="${extra_options} vxworks.opt"
837 extra_objs="$extra_objs vxworks.o"
838 case ${enable_threads} in
840 "" | yes | vxworks) thread_file='vxworks' ;;
841 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
845 # Assume that newlib is being used and so __cxa_atexit is provided.
846 default_use_cxa_atexit=yes
853 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
854 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
855 tmake_file="${tmake_file} aarch64/t-aarch64"
859 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
862 aarch64_multilibs="${with_multilib_list}"
863 if test "$aarch64_multilibs" = "default"; then
864 aarch64_multilibs="lp64,ilp32"
866 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
867 for aarch64_multilib in ${aarch64_multilibs}; do
868 case ${aarch64_multilib} in
870 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
873 echo "--with-multilib-list=${aarch64_multilib} not supported."
877 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
880 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
881 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
882 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
885 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
888 aarch64_multilibs="${with_multilib_list}"
889 if test "$aarch64_multilibs" = "default"; then
890 # TODO: turn on ILP32 multilib build after its support is mature.
891 # aarch64_multilibs="lp64,ilp32"
892 aarch64_multilibs="lp64"
894 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
895 for aarch64_multilib in ${aarch64_multilibs}; do
896 case ${aarch64_multilib} in
898 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
901 echo "--with-multilib-list=${aarch64_multilib} not supported."
905 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
908 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
909 tmake_file="${tmake_file} alpha/t-linux"
910 extra_options="${extra_options} alpha/elf.opt"
913 tm_file="elfos.h ${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
914 extra_options="${extra_options} alpha/elf.opt"
917 tm_file="elfos.h ${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
918 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
922 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
923 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
924 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
925 # default x-alpha is only appropriate for dec-osf.
928 tm_file="${tm_file} vms/vms.h alpha/vms.h"
929 tmake_file="${tmake_file} alpha/t-vms"
932 extra_headers="arc-simd.h"
933 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
934 tmake_file="arc/t-arc-newlib arc/t-arc"
935 case x"${with_cpu}" in
936 xarc600|xarc601|xarc700)
937 target_cpu_default="TARGET_CPU_$with_cpu"
940 if test x${with_endian} = x; then
942 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
943 *) with_endian=little ;;
946 case ${with_endian} in
948 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
950 case ${with_endian} in
951 big*) tm_defines="DRIVER_ENDIAN_SELF_SPECS=\\\"%{!EL:%{!mlittle-endian:-mbig-endian}}\\\" ${tm_defines}"
954 arc*-*-linux-uclibc*)
955 extra_headers="arc-simd.h"
956 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file}"
957 tmake_file="${tmake_file} arc/t-arc-uClibc arc/t-arc"
958 tm_defines="${tm_defines} TARGET_SDATA_DEFAULT=0"
959 tm_defines="${tm_defines} TARGET_MMEDIUM_CALLS_DEFAULT=1"
960 case x"${with_cpu}" in
961 xarc600|xarc601|xarc700)
962 target_cpu_default="TARGET_CPU_$with_cpu"
965 if test x${with_endian} = x; then
967 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
968 *) with_endian=little ;;
971 case ${with_endian} in
973 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
975 case ${with_endian} in
976 big*) tm_defines="DRIVER_ENDIAN_SELF_SPECS=\\\"%{!EL:%{!mlittle-endian:-mbig-endian}}\\\" ${tm_defines}"
980 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
981 extra_options="${extra_options} arm/vxworks.opt"
982 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
985 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
986 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
987 tmake_file="${tmake_file} arm/t-arm"
989 arm*-*-linux-*) # ARM GNU/Linux with ELF
990 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
993 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
996 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
997 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h arm/arm.h"
998 extra_objs="$extra_objs linux-android.o"
999 # Define multilib configuration for arm-linux-androideabi.
1002 tmake_file="$tmake_file arm/t-linux-androideabi"
1005 # The EABI requires the use of __cxa_atexit.
1006 default_use_cxa_atexit=yes
1007 with_tls=${with_tls:-gnu}
1009 arm*-*-uclinux*eabi*) # ARM ucLinux
1010 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1011 tmake_file="arm/t-arm arm/t-arm-elf arm/t-bpabi"
1012 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1013 # The EABI requires the use of __cxa_atexit.
1014 default_use_cxa_atexit=yes
1016 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)
1019 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1021 default_use_cxa_atexit=yes
1022 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1023 tmake_file="arm/t-arm arm/t-arm-elf"
1026 tm_file="$tm_file newlib-stdint.h"
1027 tmake_file="${tmake_file} arm/t-bpabi"
1031 tm_file="${tm_file} rtems.h arm/rtems-eabi.h newlib-stdint.h"
1032 tmake_file="${tmake_file} arm/t-bpabi t-rtems arm/t-rtems-eabi"
1035 tm_file="${tm_file} arm/symbian.h"
1036 # We do not include t-bpabi for Symbian OS because the system
1037 # provides its own implementation of the BPABI functions.
1038 tmake_file="${tmake_file} arm/t-symbian"
1041 tm_file="${tm_file} arm/aout.h vxworks-dummy.h arm/arm.h"
1044 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
1045 tmake_file="avr/t-avr avr/t-multilib t-rtems avr/t-rtems"
1046 extra_gcc_objs="driver-avr.o avr-devices.o"
1047 extra_objs="avr-devices.o avr-log.o"
1050 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h dbxelf.h avr/avr-stdint.h"
1051 if test x${with_avrlibc} != xno; then
1052 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1053 tm_defines="${tm_defines} WITH_AVRLIBC"
1055 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1057 extra_gcc_objs="driver-avr.o avr-devices.o"
1058 extra_objs="avr-devices.o avr-log.o"
1061 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1062 tmake_file=bfin/t-bfin-elf
1066 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1067 tmake_file=bfin/t-bfin-uclinux
1070 bfin*-linux-uclibc*)
1071 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1072 tmake_file="bfin/t-bfin-linux t-slibgcc t-linux-android"
1076 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1077 tmake_file="t-rtems bfin/t-rtems"
1080 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1085 tm_file="elfos.h ${tm_file}"
1086 tmake_file="${tmake_file} cr16/t-cr16 "
1089 crisv32-*-elf | crisv32-*-none)
1090 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1091 tmake_file="cris/t-cris"
1092 target_cpu_default=32
1094 extra_options="${extra_options} cris/elf.opt"
1097 cris-*-elf | cris-*-none)
1098 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1099 tmake_file="cris/t-cris cris/t-elfmulti"
1101 extra_options="${extra_options} cris/elf.opt"
1104 crisv32-*-linux* | cris-*-linux*)
1105 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1106 # We need to avoid using t-linux, so override default tmake_file
1107 tmake_file="cris/t-cris cris/t-linux t-slibgcc t-linux-android"
1108 extra_options="${extra_options} cris/linux.opt"
1111 target_cpu_default=10
1114 target_cpu_default=32
1119 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1120 tmake_file="epiphany/t-epiphany"
1121 extra_options="${extra_options} fused-madd.opt"
1122 extra_objs="$extra_objs mode-switch-use.o resolve-sw-modes.o"
1123 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1124 extra_headers="epiphany_intrinsics.h"
1127 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1130 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1131 tmake_file=frv/t-frv
1134 tm_file="dbxelf.h elfos.h ${tm_file} \
1135 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1136 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1141 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1142 tmake_file="${tmake_file} moxie/t-moxie"
1147 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1148 tmake_file="${tmake_file} moxie/t-moxie"
1151 tmake_file="${tmake_file} moxie/t-moxie t-rtems"
1152 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1155 tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
1156 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
1159 tmake_file="h8300/t-h8300"
1160 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1163 target_cpu_default="MASK_PA_11|MASK_PA_20"
1164 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1165 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1168 need_64bit_hwint=yes
1171 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1172 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1173 pa/pa32-regs.h pa/pa32-linux.h"
1174 tmake_file="${tmake_file} pa/t-linux"
1177 target_cpu_default="MASK_PA_11"
1178 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1179 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1180 extra_options="${extra_options} openbsd.opt"
1184 hppa[12]*-*-hpux10*)
1186 hppa1.1-*-* | hppa2*-*-*)
1187 target_cpu_default="MASK_PA_11"
1190 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1191 pa/pa-hpux.h pa/pa-hpux10.h"
1192 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1195 tm_file="${tm_file} pa/pa-hpux1010.h"
1196 extra_options="${extra_options} pa/pa-hpux1010.opt"
1199 use_gcc_stdint=provide
1200 tm_file="${tm_file} hpux-stdint.h"
1201 tmake_file="t-slibgcc"
1202 case ${enable_threads} in
1204 if test x$have_pthread_h = xyes ; then
1205 tmake_file="${tmake_file} pa/t-dce-thr"
1209 tmake_file="${tmake_file} pa/t-dce-thr"
1214 if test "x$with_dwarf2" != x; then
1215 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1220 target_cpu_default="MASK_PA_11|MASK_PA_20"
1221 if test x$gnu_ld = xyes
1223 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1225 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1226 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1230 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1231 extra_options="${extra_options} pa/pa-hpux1111.opt"
1234 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1235 extra_options="${extra_options} pa/pa-hpux1131.opt"
1238 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1241 extra_options="${extra_options} pa/pa-hpux.opt \
1242 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1243 need_64bit_hwint=yes
1244 tmake_file="t-slibgcc"
1245 case x${enable_threads} in
1253 use_gcc_stdint=provide
1254 tm_file="${tm_file} hpux-stdint.h"
1258 tm_file="${tm_file} hpux-stdint.h"
1262 hppa[12]*-*-hpux11*)
1264 hppa1.1-*-* | hppa2*-*-*)
1265 target_cpu_default="MASK_PA_11"
1268 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1269 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1270 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1274 tm_file="${tm_file} pa/pa-hpux1111.h"
1275 extra_options="${extra_options} pa/pa-hpux1111.opt"
1278 tm_file="${tm_file} pa/pa-hpux1131.h"
1279 extra_options="${extra_options} pa/pa-hpux1131.opt"
1282 tmake_file="t-slibgcc"
1283 case x${enable_threads} in
1292 use_gcc_stdint=provide
1293 tm_file="${tm_file} hpux-stdint.h"
1297 tm_file="${tm_file} hpux-stdint.h"
1300 if test "x$with_dwarf2" != x; then
1301 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1305 i[34567]86-*-darwin*)
1307 # Baseline choice for a machine that allows m64 support.
1308 with_cpu=${with_cpu:-core2}
1309 tmake_file="${tmake_file} t-slibgcc"
1312 with_cpu=${with_cpu:-core2}
1313 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1314 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1317 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1320 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1323 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1326 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1327 tmake_file="i386/t-i386elf t-svr4"
1329 i[34567]86-*-freebsd*)
1330 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1333 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1335 i[34567]86-*-netbsdelf*)
1336 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1337 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1340 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1341 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1343 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1344 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1345 extra_options="${extra_options} openbsd.opt"
1346 # needed to unconfuse gdb
1347 tmake_file="${tmake_file} t-openbsd i386/t-openbsd"
1348 # we need collect2 until our bug is fixed...
1351 i[34567]86-*-openbsd*)
1352 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1353 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1354 extra_options="${extra_options} openbsd.opt"
1359 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1360 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1361 extra_options="${extra_options} openbsd.opt"
1365 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1366 # Intel 80386's running GNU/*
1367 # with ELF format using glibc 2
1368 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1370 i[34567]86-*-linux*)
1371 tm_file="${tm_file} linux.h"
1372 # Assume modern glibc
1373 default_gnu_indirect_function=yes
1374 if test x$enable_targets = xall; then
1375 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1376 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1377 tmake_file="${tmake_file} i386/t-linux64"
1378 x86_multilibs="${with_multilib_list}"
1379 if test "$x86_multilibs" = "default"; then
1380 x86_multilibs="m64,m32"
1382 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1383 for x86_multilib in ${x86_multilibs}; do
1384 case ${x86_multilib} in
1386 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1389 echo "--with-multilib-list=${x86_with_multilib} not supported."
1393 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1395 case X"${with_cpu}" in
1396 Xgeneric|Xatom|Xslm|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver3|Xbdver2|Xbdver1|Xbtver2|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1399 if test x$with_cpu_64 = x; then
1404 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1405 echo "generic atom slm core2 corei7 corei7-avx nocona x86-64 bdver3 bdver2 bdver1 btver2 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1410 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1413 i[34567]86-*-knetbsd*-gnu)
1414 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h"
1416 i[34567]86-*-kfreebsd*-gnu)
1417 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1419 i[34567]86-*-kopensolaris*-gnu)
1420 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1423 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1427 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1428 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1429 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1432 tm_file="${tm_file} linux.h i386/linux-common.h i386/linux64.h"
1433 # Assume modern glibc
1434 default_gnu_indirect_function=yes
1436 x86_64-*-kfreebsd*-gnu)
1437 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1439 x86_64-*-knetbsd*-gnu)
1440 tm_file="${tm_file} knetbsd-gnu.h"
1443 tmake_file="${tmake_file} i386/t-linux64"
1444 x86_multilibs="${with_multilib_list}"
1445 if test "$x86_multilibs" = "default"; then
1448 x86_multilibs="mx32"
1451 x86_multilibs="m64,m32"
1455 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1456 for x86_multilib in ${x86_multilibs}; do
1457 case ${x86_multilib} in
1459 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1462 echo "--with-multilib-list=${x86_with_multilib} not supported."
1466 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1468 i[34567]86-pc-msdosdjgpp*)
1469 xm_file=i386/xm-djgpp.h
1470 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1471 native_system_header_dir=/dev/env/DJDIR/include
1472 extra_options="${extra_options} i386/djgpp.opt"
1477 i[34567]86-*-lynxos*)
1479 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1480 tmake_file="${tmake_file} t-lynx"
1481 extra_options="${extra_options} lynx.opt"
1486 i[34567]86-*-nto-qnx*)
1487 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1488 extra_options="${extra_options} i386/nto.opt"
1492 i[34567]86-*-rtems*)
1493 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1494 tmake_file="${tmake_file} i386/t-rtems t-rtems"
1496 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1497 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file}"
1498 # Set default arch_32 to pentium4, tune_32 to generic like the other
1499 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1502 # Solaris 9/x86 cannot execute SSE/SSE2 instructions by default.
1503 with_arch_32=${with_arch_32:-pentiumpro}
1506 with_arch_32=${with_arch_32:-pentium4}
1509 with_tune_32=${with_tune_32:-generic}
1511 *-*-solaris2.1[0-9]*)
1512 tm_file="${tm_file} i386/x86-64.h i386/sol2-bi.h sol2-bi.h"
1513 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1514 tmake_file="$tmake_file i386/t-sol2-64"
1516 case X"${with_cpu}" in
1517 Xgeneric|Xatom|Xslm|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver3|Xbdver2|Xbdver1|Xbtver2|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1520 if test x$with_cpu_64 = x; then
1525 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1526 echo "generic atom slm core2 corei7 corei7-avx nocona x86-64 bdver3 bdver2 bdver1 btver2 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1533 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1534 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
1537 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1538 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1541 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1542 tmake_file="${tmake_file} i386/t-vxworks"
1546 i[34567]86-*-cygwin*)
1547 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1548 xm_file=i386/xm-cygwin.h
1549 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1550 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1551 extra_options="${extra_options} i386/cygming.opt"
1552 extra_objs="winnt.o winnt-stubs.o"
1553 c_target_objs="${c_target_objs} msformat-c.o"
1554 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1555 if test x$enable_threads = xyes; then
1562 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
1563 xm_file=i386/xm-cygwin.h
1564 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1565 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1566 extra_options="${extra_options} i386/cygming.opt"
1567 extra_objs="winnt.o winnt-stubs.o"
1568 c_target_objs="${c_target_objs} msformat-c.o"
1569 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1570 if test x$enable_threads = xyes; then
1574 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1576 i[34567]86-*-mingw* | x86_64-*-mingw*)
1577 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1578 xm_file=i386/xm-mingw32.h
1579 c_target_objs="${c_target_objs} winnt-c.o"
1580 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1581 target_has_targetcm="yes"
1583 x86_64-*-* | *-w64-*)
1589 if test x$enable_threads = xposix ; then
1590 tm_file="${tm_file} i386/mingw-pthread.h"
1592 tm_file="${tm_file} i386/mingw32.h"
1593 # This makes the logic if mingw's or the w64 feature set has to be used
1596 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1597 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1598 tm_file="${tm_file} i386/mingw-w64.h"
1599 if test x$enable_targets = xall; then
1600 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1601 case X"${with_cpu}" in
1602 Xgeneric|Xatom|Xslm|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver3|Xbdver2|Xbdver1|Xbtver2|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1605 if test x$with_cpu_64 = x; then
1610 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1611 echo "generic atom slm core2 corei7 Xcorei7-avx nocona x86-64 bdver3 bdver2 bdver1 btver2 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1620 tm_file="${tm_file} i386/mingw-stdint.h"
1621 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1624 tmake_file="${tmake_file} i386/t-mingw-w64"
1627 tmake_file="${tmake_file} i386/t-mingw-w32"
1630 native_system_header_dir=/mingw/include
1631 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1632 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1635 extra_options="${extra_options} i386/mingw-w64.opt"
1640 extra_objs="winnt.o winnt-stubs.o"
1641 c_target_objs="${c_target_objs} msformat-c.o"
1642 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1645 default_use_cxa_atexit=yes
1647 case ${enable_threads} in
1657 tm_file="${tm_file} i386/crtdll.h"
1659 *mingw32msv* | *mingw*)
1663 i[34567]86-*-interix[3-9]*)
1664 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h"
1665 tmake_file="${tmake_file} i386/t-interix"
1666 extra_options="${extra_options} rpath.opt i386/interix.opt"
1667 extra_objs="winnt.o winnt-stubs.o"
1668 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1669 if test x$enable_threads = xyes ; then
1672 if test x$stabs = xyes ; then
1673 tm_file="${tm_file} dbxcoff.h"
1677 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1678 tmake_file="ia64/t-ia64"
1679 target_cpu_default="0"
1680 if test x$gas = xyes
1682 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1684 if test x$gnu_ld = xyes
1686 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1690 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1691 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1692 tmake_file="${tmake_file} ia64/t-ia64"
1695 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1696 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
1697 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1700 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1701 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1702 target_cpu_default="MASK_GNU_AS"
1703 case x$enable_threads in
1709 c_target_objs="ia64-c.o"
1710 cxx_target_objs="ia64-c.o"
1711 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1713 tm_file="${tm_file} hpux-stdint.h"
1716 tm_file="${tm_file} ia64/hpux-unix2003.h"
1721 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
1722 tmake_file="${tmake_file} ia64/t-ia64"
1723 target_cpu_default="0"
1724 if test x$gas = xyes
1726 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1728 extra_options="${extra_options} ia64/vms.opt"
1731 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1732 out_file=iq2000/iq2000.c
1733 md_file=iq2000/iq2000.md
1736 tm_file="dbxelf.h elfos.h ${tm_file}"
1737 tmake_file="${tmake_file} lm32/t-lm32"
1740 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1741 tmake_file="${tmake_file} lm32/t-lm32"
1742 tmake_file="${tmake_file} t-rtems"
1743 tmake_file="${tmake_file} lm32/t-rtems"
1746 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1747 tmake_file="${tmake_file} lm32/t-lm32"
1750 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1753 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1756 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1757 tmake_file="m32r/t-m32r t-rtems"
1760 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1761 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1763 if test x$enable_threads = xyes; then
1768 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1769 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1771 if test x$enable_threads = xyes; then
1775 m68k-*-elf* | fido-*-elf*)
1778 # Check that $with_cpu makes sense.
1783 echo "Cannot accept --with-cpu=$with_cpu"
1790 default_m68k_cpu=68020
1794 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1795 tm_defines="${tm_defines} MOTOROLA=1"
1796 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1797 # Add multilibs for targets other than fido.
1802 tmake_file="$tmake_file m68k/t-mlibs"
1807 default_m68k_cpu=68020
1809 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1810 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1811 tm_defines="${tm_defines} MOTOROLA=1"
1814 default_m68k_cpu=68020
1816 # needed to unconfuse gdb
1817 tm_defines="${tm_defines} OBSD_OLD_GAS"
1818 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1819 extra_options="${extra_options} openbsd.opt"
1820 tmake_file="t-openbsd m68k/t-openbsd"
1821 # we need collect2 until our bug is fixed...
1824 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1825 # with uClibc, using the new GNU/Linux-style
1827 default_m68k_cpu=68020
1829 tm_file="${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"
1830 extra_options="${extra_options} m68k/uclinux.opt"
1831 tm_defines="${tm_defines} MOTOROLA=1"
1832 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1834 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1835 # with ELF format using glibc 2
1836 # aka the GNU/Linux C library 6.
1837 default_m68k_cpu=68020
1839 with_arch=${with_arch:-m68k}
1840 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1841 extra_options="${extra_options} m68k/ieee.opt"
1842 tm_defines="${tm_defines} MOTOROLA=1"
1843 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1846 default_m68k_cpu=68020
1848 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1849 tm_file="${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"
1850 tm_defines="${tm_defines} MOTOROLA=1"
1853 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1854 tmake_file=mcore/t-mcore
1858 tm_file="dbxelf.h elfos.h ${tm_file}"
1859 tmake_file=mep/t-mep
1860 c_target_objs="mep-pragma.o"
1861 cxx_target_objs="mep-pragma.o"
1862 if test -d "${srcdir}/../newlib/libc/include" &&
1863 test "x$with_headers" = x; then
1871 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1874 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1877 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
1878 tm_file="${tm_file} glibc-stdint.h"
1879 c_target_objs="${c_target_objs} microblaze-c.o"
1880 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1881 tmake_file="${tmake_file} microblaze/t-microblaze"
1882 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
1884 microblaze*-*-rtems*)
1885 tm_file="${tm_file} dbxelf.h"
1886 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
1887 c_target_objs="${c_target_objs} microblaze-c.o"
1888 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1889 tmake_file="${tmake_file} microblaze/t-microblaze"
1890 tmake_file="${tmake_file} t-rtems microblaze/t-rtems"
1895 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1898 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1901 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
1902 c_target_objs="${c_target_objs} microblaze-c.o"
1903 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1904 tmake_file="${tmake_file} microblaze/t-microblaze"
1906 mips*-*-netbsd*) # NetBSD/mips, either endian.
1907 target_cpu_default="MASK_ABICALLS"
1908 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1909 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1912 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h mips/linux-common.h mips/mti-linux.h"
1913 tmake_file="${tmake_file} mips/t-mti-linux"
1914 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1918 mips64*-*-linux* | mipsisa64*-*-linux*)
1919 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h mips/linux-common.h"
1920 tmake_file="${tmake_file} mips/t-linux64"
1921 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1923 mips64el-st-linux-gnu)
1924 tm_file="${tm_file} mips/st.h"
1925 tmake_file="${tmake_file} mips/t-st"
1927 mips64octeon*-*-linux*)
1928 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1929 target_cpu_default=MASK_SOFT_FLOAT_ABI
1931 mipsisa64r2*-*-linux*)
1932 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1938 mips*-*-linux*) # Linux MIPS, either endian.
1939 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h"
1940 if test x$enable_targets = xall; then
1941 tm_file="${tm_file} mips/gnu-user64.h mips/linux64.h"
1942 tmake_file="${tmake_file} mips/t-linux64"
1944 tm_file="${tm_file} mips/linux-common.h"
1947 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1950 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1954 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
1955 tmake_file="mips/t-mti-elf"
1956 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1959 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
1960 tmake_file="mips/t-sde"
1961 extra_options="${extra_options} mips/sde.opt"
1962 case "${with_newlib}" in
1964 # newlib / libgloss.
1967 # MIPS toolkit libraries.
1968 tm_file="$tm_file mips/sdemtk.h"
1969 tmake_file="$tmake_file mips/t-sdemtk"
1970 case ${enable_threads} in
1972 thread_file='mipssde'
1979 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1982 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1985 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1988 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1992 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1993 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1994 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1995 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1996 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1997 tmake_file="mips/t-isa3264"
2000 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2003 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2006 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2009 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2013 mipsisa32*-*-elfoabi*)
2014 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2015 tm_file="${tm_file} mips/elfoabi.h"
2017 mipsisa64*-*-elfoabi*)
2018 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2019 tm_file="${tm_file} mips/elfoabi.h"
2022 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2026 mipsisa64sr71k-*-elf*)
2027 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2028 tmake_file=mips/t-sr71k
2029 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2031 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2032 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2033 tmake_file="mips/t-elf mips/t-sb1"
2034 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2036 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2037 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2038 tmake_file="mips/t-elf"
2040 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2041 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2042 tmake_file="mips/t-elf"
2043 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2045 mips64-*-elf* | mips64el-*-elf*)
2046 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2047 tmake_file="mips/t-elf"
2048 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2050 mips64vr-*-elf* | mips64vrel-*-elf*)
2051 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2052 tmake_file=mips/t-vr
2053 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2055 mips64orion-*-elf* | mips64orionel-*-elf*)
2056 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2057 tmake_file="mips/t-elf"
2058 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2061 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2062 tmake_file="mips/t-elf t-rtems mips/t-rtems"
2065 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2066 tmake_file="${tmake_file} mips/t-vxworks"
2068 mipstx39-*-elf* | mipstx39el-*-elf*)
2069 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2070 tmake_file="mips/t-r3900"
2072 mmix-knuth-mmixware)
2073 tm_file="${tm_file} newlib-stdint.h"
2074 need_64bit_hwint=yes
2078 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2079 if test x$stabs = xyes
2081 tm_file="${tm_file} dbx.h"
2087 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2088 c_target_objs="msp430-c.o"
2089 cxx_target_objs="msp430-c.o"
2090 target_has_targetm_common=no
2091 tmake_file="${tmake_file} msp430/t-msp430"
2094 tm_file="${tm_file} newlib-stdint.h"
2098 tm_file="${tm_file} newlib-stdint.h"
2100 tmake_file="picochip/t-picochip t-pnt16-warn"
2102 # port not yet contributed
2103 #powerpc-*-openbsd*)
2104 # tmake_file="${tmake_file} rs6000/t-fprules"
2108 extra_options="${extra_options} rs6000/darwin.opt"
2110 *-darwin1[0-9]* | *-darwin[8-9]*)
2111 tmake_file="${tmake_file} rs6000/t-darwin8"
2112 tm_file="${tm_file} rs6000/darwin8.h"
2115 tm_file="${tm_file} rs6000/darwin7.h"
2120 tmake_file="${tmake_file} t-slibgcc"
2121 extra_headers=altivec.h
2123 powerpc64-*-darwin*)
2124 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2125 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
2126 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2127 extra_headers=altivec.h
2129 powerpc*-*-freebsd*)
2130 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
2131 extra_options="${extra_options} rs6000/sysv4.opt"
2132 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2135 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2136 tmake_file="${tmake_file} rs6000/t-freebsd64"
2137 extra_options="${extra_options} rs6000/linux64.opt"
2140 tm_file="${tm_file} rs6000/freebsd.h"
2145 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2146 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2147 tmake_file="${tmake_file} rs6000/t-netbsd"
2148 extra_options="${extra_options} rs6000/sysv4.opt"
2151 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
2152 extra_options="${extra_options} rs6000/sysv4.opt"
2153 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
2156 powerpc-*-eabisimaltivec*)
2157 tm_file="${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"
2158 extra_options="${extra_options} rs6000/sysv4.opt"
2159 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2163 tm_file="${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"
2164 extra_options="${extra_options} rs6000/sysv4.opt"
2165 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2169 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2170 extra_options="${extra_options} rs6000/sysv4.opt"
2171 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2173 powerpc-*-eabialtivec*)
2174 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
2175 extra_options="${extra_options} rs6000/sysv4.opt"
2176 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2179 powerpc-xilinx-eabi*)
2180 tm_file="${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"
2181 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
2182 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2186 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
2187 extra_options="${extra_options} rs6000/sysv4.opt"
2188 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2192 tm_file="${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"
2193 extra_options="${extra_options} rs6000/sysv4.opt"
2194 tmake_file="rs6000/t-fprules rs6000/t-rtems t-rtems rs6000/t-ppccomm"
2197 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
2198 extra_options="${extra_options} rs6000/sysv4.opt"
2199 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2202 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2206 powerpc64*-*-linux*spe* | powerpc64*-*-linux*paired*)
2207 echo "*** Configuration ${target} not supported" 1>&2
2210 powerpc*-*-linux*spe* | powerpc*-*-linux*paired*)
2213 powerpc64*-*-linux*)
2214 test x$with_cpu != x || cpu_is_64bit=yes
2218 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
2219 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
2220 if test x$cpu_is_64bit = xyes; then
2221 tm_file="${tm_file} rs6000/default64.h"
2223 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2224 tmake_file="$tmake_file rs6000/t-linux64"
2227 tmake_file="$tmake_file rs6000/t-linux64le"
2228 case ${enable_targets} in
2229 all | *powerpc64-* | *powerpc-*)
2230 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2233 case ${enable_targets} in
2234 all | *powerpc64le-* | *powerpcle-*)
2235 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2238 extra_options="${extra_options} rs6000/linux64.opt"
2241 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2242 tmake_file="$tmake_file rs6000/t-linux"
2246 powerpc*-*-linux*ppc476*)
2247 tm_file="${tm_file} rs6000/476.h"
2248 extra_options="${extra_options} rs6000/476.opt" ;;
2249 powerpc*-*-linux*altivec*)
2250 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2251 powerpc*-*-linux*spe*)
2252 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2253 powerpc*-*-linux*paired*)
2254 tm_file="${tm_file} rs6000/750cl.h" ;;
2256 if test x${enable_secureplt} = xyes; then
2257 tm_file="rs6000/secureplt.h ${tm_file}"
2260 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2261 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2262 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2263 extra_options="${extra_options} rs6000/sysv4.opt"
2264 extra_headers=ppc-asm.h
2267 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h"
2268 tmake_file="${tmake_file} rs6000/t-vxworksae"
2271 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2277 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2278 tmake_file="t-lynx rs6000/t-lynx"
2279 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2285 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2286 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2287 extra_options="${extra_options} rs6000/sysv4.opt"
2289 powerpcle-*-eabisim*)
2290 tm_file="${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"
2291 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2292 extra_options="${extra_options} rs6000/sysv4.opt"
2296 tm_file="${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"
2297 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2298 extra_options="${extra_options} rs6000/sysv4.opt"
2301 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2302 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2303 tmake_file="rs6000/t-aix43 t-slibgcc"
2304 extra_options="${extra_options} rs6000/aix64.opt"
2307 use_gcc_stdint=provide
2310 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2311 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2312 extra_options="${extra_options} rs6000/aix64.opt"
2313 tmake_file="rs6000/t-aix43 t-slibgcc"
2319 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2320 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2321 tmake_file="rs6000/t-aix52 t-slibgcc"
2322 extra_options="${extra_options} rs6000/aix64.opt"
2328 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2329 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2330 tmake_file="rs6000/t-aix52 t-slibgcc"
2331 extra_options="${extra_options} rs6000/aix64.opt"
2335 extra_headers=altivec.h
2337 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2338 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2339 tmake_file="rs6000/t-aix52 t-slibgcc"
2340 extra_options="${extra_options} rs6000/aix64.opt"
2344 extra_headers=altivec.h
2347 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2348 target_has_targetm_common=no
2349 c_target_objs="rl78-c.o"
2350 cxx_target_objs="rl78-c.o"
2351 tmake_file="${tmake_file} rl78/t-rl78"
2354 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2355 tmake_file="${tmake_file} rx/t-rx"
2358 default_gnu_indirect_function=yes
2359 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2360 if test x$enable_targets = xall; then
2361 tmake_file="${tmake_file} s390/t-linux64"
2365 default_gnu_indirect_function=yes
2366 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2367 tm_p_file=s390/s390-protos.h
2368 md_file=s390/s390.md
2369 extra_modes=s390/s390-modes.def
2370 out_file=s390/s390.c
2371 tmake_file="${tmake_file} s390/t-linux64"
2374 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2375 tm_p_file=s390/s390-protos.h
2376 md_file=s390/s390.md
2377 extra_modes=s390/s390-modes.def
2378 out_file=s390/s390.c
2380 extra_options="${extra_options} s390/tpf.opt"
2385 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2387 sh-*-elf* | sh[12346l]*-*-elf* | \
2388 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2389 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2390 sh64-*-netbsd* | sh64l*-*-netbsd*)
2391 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2392 if test x${with_endian} = x; then
2394 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2395 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2396 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2397 shl* | sh64l* | sh*-*-linux* | \
2398 sh5l* | sh-superh-elf) with_endian=little,big ;;
2399 sh[1234]*-*-*) with_endian=big ;;
2400 *) with_endian=big,little ;;
2403 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2404 # First word : the default endian.
2405 # Second word: the secondary endian (optional).
2406 case ${with_endian} in
2407 big) TM_ENDIAN_CONFIG=mb ;;
2408 little) TM_ENDIAN_CONFIG=ml ;;
2409 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2410 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2411 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2413 case ${with_endian} in
2414 little*) tm_file="sh/little.h ${tm_file}" ;;
2416 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2418 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2419 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2421 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2422 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2425 sh*-superh-elf) if test x$with_libgloss != xno; then
2427 tm_file="${tm_file} sh/newlib.h"
2429 tm_file="${tm_file} sh/embed-elf.h"
2430 tm_file="${tm_file} sh/superh.h"
2431 extra_options="${extra_options} sh/superh.opt" ;;
2432 *) if test x$with_newlib = xyes \
2433 && test x$with_libgloss = xyes; then
2434 tm_file="${tm_file} sh/newlib.h"
2436 tm_file="${tm_file} sh/embed-elf.h" ;;
2440 # SHmedia, 32-bit ABI
2441 tmake_file="${tmake_file} sh/t-sh64"
2444 # SHmedia, 64-bit ABI
2445 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5-64"
2450 tmake_file="${tmake_file} sh/t-sh64"
2451 tm_file="${tm_file} sh/sh64.h"
2452 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2455 tmake_file="${tmake_file} sh/t-sh64"
2456 tm_file="${tm_file} sh/sh64.h"
2457 if test x$with_newlib = xyes; then
2458 tm_file="${tm_file} newlib-stdint.h"
2460 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2463 tm_file="${tm_file} newlib-stdint.h"
2466 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2467 case `echo ${target} | sed 's/e[lb]-/-/'` in
2468 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2469 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2470 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2471 sh4a_single*) sh_cpu_target=sh4a-single ;;
2472 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2473 sh4al) sh_cpu_target=sh4al ;;
2474 sh4a*) sh_cpu_target=sh4a ;;
2475 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2476 sh4_single*) sh_cpu_target=sh4-single ;;
2477 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2478 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2479 sh3e*) sh_cpu_target=sh3e ;;
2480 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2481 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2482 sh2a_single*) sh_cpu_target=sh2a-single ;;
2483 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2484 sh2a*) sh_cpu_target=sh2a ;;
2485 sh2e*) sh_cpu_target=sh2e ;;
2486 sh2*) sh_cpu_target=sh2 ;;
2487 *) sh_cpu_target=sh1 ;;
2489 # did the user say --without-fp ?
2490 if test x$with_fp = xno; then
2491 case ${sh_cpu_target} in
2492 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2494 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2495 sh4*) sh_cpu_target=sh4-nofpu ;;
2496 sh3*) sh_cpu_target=sh3 ;;
2497 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2498 sh2*) sh_cpu_target=sh2 ;;
2499 *) echo --without-fp not available for $target: ignored
2501 tm_defines="$tm_defines STRICT_NOFPU=1"
2503 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2504 case $sh_cpu_default in
2505 sh5-64media-nofpu | sh5-64media | \
2506 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2507 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2508 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2509 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2510 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2511 "") sh_cpu_default=${sh_cpu_target} ;;
2512 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2514 sh_multilibs=${with_multilib_list}
2515 if test "$sh_multilibs" = "default" ; then
2517 sh64-superh-linux* | \
2518 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2519 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2520 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2521 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
2522 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2523 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2525 if test x$with_fp = xno; then
2526 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`"
2529 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2530 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2531 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2532 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2533 for sh_multilib in ${sh_multilibs}; do
2534 case ${sh_multilib} in
2535 m1 | m2 | m2e | m3 | m3e | \
2536 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2537 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2538 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2539 m5-64media | m5-64media-nofpu | \
2540 m5-32media | m5-32media-nofpu | \
2541 m5-compact | m5-compact-nofpu)
2542 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2543 # It is passed to MULTIILIB_OPTIONS verbatim.
2544 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2545 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2547 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2548 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2549 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2551 echo "with_multilib_list=${sh_multilib} not supported."
2556 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2557 if test x${enable_incomplete_targets} = xyes ; then
2558 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2560 tm_file="$tm_file ./sysroot-suffix.h"
2561 tmake_file="$tmake_file t-sysroot-suffix"
2564 tmake_file="sh/t-sh t-rtems sh/t-rtems"
2565 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2568 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2569 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2572 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2575 tmake_file="sparc/t-sparc sparc/t-leon"
2578 tmake_file="sparc/t-sparc sparc/t-leon3"
2581 tmake_file="sparc/t-sparc sparc/t-elf"
2586 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2587 tmake_file="sparc/t-sparc sparc/t-elf sparc/t-rtems t-rtems"
2590 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
2591 extra_options="${extra_options} sparc/long-double-switch.opt"
2594 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2597 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2600 tmake_file="${tmake_file} sparc/t-sparc"
2603 if test x$enable_targets = xall; then
2604 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2605 tmake_file="${tmake_file} sparc/t-linux64"
2607 tm_file="${tm_file} sparc/linux.h"
2608 tmake_file="${tmake_file} sparc/t-linux"
2612 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2613 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2614 extra_options="${extra_options} sparc/long-double-switch.opt"
2615 tmake_file="${tmake_file} sparc/t-sparc"
2618 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sol2-bi.h sparc/tso.h"
2620 sparc64-*-* | sparcv9-*-*)
2621 tm_file="sparc/default-64.h ${tm_file}"
2624 test x$with_cpu != x || with_cpu=v9
2627 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2-64"
2630 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2631 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
2634 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2635 extra_options="${extra_options}"
2636 tmake_file="${tmake_file} sparc/t-sparc"
2639 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2640 extra_options="${extra_options}"
2641 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64 t-rtems"
2644 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h sparc/tso.h"
2645 extra_options="${extra_options} sparc/long-double-switch.opt"
2646 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
2648 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2649 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2650 extra_options="${extra_options} sparc/long-double-switch.opt"
2651 case "x$with_cpu" in
2653 x) with_cpu=ultrasparc ;;
2654 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2656 tmake_file="${tmake_file} sparc/t-sparc"
2659 tm_file="sparc/biarch64.h ${tm_file}"
2660 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2661 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2662 extra_options="${extra_options} sparc/long-double-switch.opt"
2663 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
2666 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2667 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2668 extra_options="${extra_options} openbsd.opt"
2669 extra_options="${extra_options}"
2672 tmake_file="${tmake_file} sparc/t-sparc"
2675 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2676 tmake_file="spu/t-spu-elf"
2677 native_system_header_dir=/include
2678 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2679 extra_modes=spu/spu-modes.def
2680 c_target_objs="${c_target_objs} spu-c.o"
2681 cxx_target_objs="${cxx_target_objs} spu-c.o"
2684 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
2685 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
2686 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
2690 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
2691 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
2692 tm_file="${tm_file} ./sysroot-suffix.h"
2693 tmake_file="t-sysroot-suffix t-slibgcc"
2694 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
2698 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
2699 tmake_file="${tmake_file} tilegx/t-tilegx"
2700 extra_objs="${extra_objs} mul-tables.o"
2701 c_target_objs="${c_target_objs} tilegx-c.o"
2702 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
2703 extra_headers="feedback.h"
2706 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
2707 tmake_file="${tmake_file} tilepro/t-tilepro"
2708 extra_objs="${extra_objs} mul-tables.o"
2709 c_target_objs="${c_target_objs} tilepro-c.o"
2710 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
2711 extra_headers="feedback.h"
2714 target_cpu_default="TARGET_CPU_generic"
2715 tm_file="dbxelf.h elfos.h v850/v850.h"
2716 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
2717 tmake_file="${tmake_file} v850/t-v850"
2718 tmake_file="${tmake_file} t-rtems v850/t-rtems"
2720 c_target_objs="v850-c.o"
2721 cxx_target_objs="v850-c.o"
2726 target_cpu_default="TARGET_CPU_v850e3v5"
2729 target_cpu_default="TARGET_CPU_v850e2v3"
2732 target_cpu_default="TARGET_CPU_v850e2"
2734 v850e1-*-* | v850es-*-*)
2735 target_cpu_default="TARGET_CPU_v850e1"
2738 target_cpu_default="TARGET_CPU_v850e"
2741 target_cpu_default="TARGET_CPU_generic"
2744 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2745 if test x$stabs = xyes
2747 tm_file="${tm_file} dbx.h"
2750 c_target_objs="v850-c.o"
2751 cxx_target_objs="v850-c.o"
2755 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
2756 extra_options="${extra_options} vax/elf.opt"
2759 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2760 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
2763 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2764 extra_options="${extra_options} openbsd.opt"
2768 # For historical reasons, the target files omit the 'x'.
2769 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
2770 tm_p_file=stormy16/stormy16-protos.h
2771 md_file=stormy16/stormy16.md
2772 out_file=stormy16/stormy16.c
2773 extra_options=stormy16/stormy16.opt
2774 tmake_file="stormy16/t-stormy16"
2777 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
2778 extra_options="${extra_options} xtensa/elf.opt"
2781 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
2782 tmake_file="${tmake_file} xtensa/t-xtensa"
2785 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
2790 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2791 tmake_file="${tmake_file} t-rtems"
2792 c_target_objs="m32c-pragma.o"
2793 cxx_target_objs="m32c-pragma.o"
2796 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2797 c_target_objs="m32c-pragma.o"
2798 cxx_target_objs="m32c-pragma.o"
2801 echo "*** Configuration ${target} not supported" 1>&2
2807 i[34567]86-*-linux* | x86_64-*-linux*)
2808 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2810 i[34567]86-*-* | x86_64-*-*)
2811 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2813 powerpc*-*-* | rs6000-*-*)
2814 tm_file="${tm_file} rs6000/option-defaults.h"
2817 if [ "$target_has_targetcm" = "no" ]; then
2818 c_target_objs="$c_target_objs default-c.o"
2819 cxx_target_objs="$cxx_target_objs default-c.o"
2822 if [ "$common_out_file" = "" ]; then
2823 if [ "$target_has_targetm_common" = "yes" ]; then
2824 common_out_file="$cpu_type/$cpu_type-common.c"
2826 common_out_file="default-common.c"
2830 # Support for --with-cpu and related options (and a few unrelated options,
2834 echo "--with-cpu must be passed a value" 1>&2
2839 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2840 # to generic if there is no processor scheduler model for the target.
2843 arch_without_sse2=no
2844 arch_without_64bit=no
2847 if test $fbsd_major -ge 6; then
2853 arch_without_sse2=yes
2854 arch_without_64bit=yes
2859 arch_without_sse2=yes
2860 arch_without_64bit=yes
2865 arch_without_sse2=yes
2866 arch_without_64bit=yes
2869 arch_without_sse2=yes
2870 arch_without_64bit=yes
2871 case ${target_noncanonical} in
2884 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2894 i686-*-* | i786-*-*)
2895 case ${target_noncanonical} in
2916 amdfam10-*|barcelona-*)
2920 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2924 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2928 athlon_xp-*|athlon_mp-*|athlon_4-*)
2931 arch_without_sse2=yes
2932 arch_without_64bit=yes
2934 athlon_tbird-*|athlon-*)
2937 arch_without_sse2=yes
2942 arch_without_sse2=yes
2947 arch_without_sse2=yes
2949 pentium3-*|pentium3m-*)
2952 arch_without_sse2=yes
2954 pentium4-*|pentium4m-*)
2993 arch_without_sse2=yes
2998 arch_without_sse2=yes
2999 arch_without_64bit=yes
3004 case ${target_noncanonical} in
3025 amdfam10-*|barcelona-*)
3029 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3033 k8-*|opteron-*|athlon_64-*)
3065 # If there is no $with_cpu option, try to infer one from ${target}.
3066 # This block sets nothing except for with_cpu.
3067 if test x$with_cpu = x ; then
3069 i[34567]86-*-*|x86_64-*-*)
3087 frv-*-*linux* | frv400-*-*linux*)
3094 case "$with_arch" in
3096 with_cpu=${default_cf_cpu}
3099 with_cpu=m${default_m68k_cpu}
3104 if test x$enable_e500_double = xyes; then
3119 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3125 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3127 i[34567]86-*-*|x86_64-*-*)
3128 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3129 if test x$with_cpu_32 = x; then
3130 with_cpu_32=$with_cpu
3132 if test x$with_cpu_64 = x; then
3133 with_cpu_64=$with_cpu
3141 # Support for --with-arch and related options (and a few unrelated options,
3143 case ${with_arch} in
3145 echo "--with-arch must be passed a value" 1>&2
3150 # If there is no $with_arch option, try to infer one from ${target}.
3151 # This block sets nothing except for with_arch.
3152 if test x$with_arch = x ; then
3154 i[34567]86-*-darwin*|x86_64-*-darwin*)
3155 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3156 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3159 # --with-fpmath sets the default ISA to SSE2, which is the same
3160 # ISA supported by Pentium 4.
3161 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3170 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3178 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3180 i[34567]86-*-darwin*|x86_64-*-darwin*)
3181 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3182 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3184 i[34567]86-*-*|x86_64-*-*)
3185 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3186 if test x$with_arch_32 = x; then
3187 with_arch_32=$with_arch
3189 if test x$with_arch_64 = x; then
3190 if test $arch_without_64bit = yes; then
3191 # Set the default 64bit arch to x86-64 if the default arch
3192 # doesn't support 64bit.
3195 with_arch_64=$with_arch
3199 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3200 # Set the default 64bit arch to x86-64 if the default arch
3201 # doesn't support 64bit and we need 64bit ISA.
3202 with_arch_32=$with_arch
3210 # Infer a default setting for --with-float.
3211 if test x$with_float = x; then
3213 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3214 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3215 # comply with IEEE 754.
3221 # Infer a default setting for --with-fpu.
3222 if test x$with_fpu = x; then
3224 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3225 # The R5900 FPU only supports single precision.
3231 # Support --with-fpmath.
3232 if test x$with_fpmath != x; then
3234 i[34567]86-*-* | x86_64-*-*)
3235 case ${with_fpmath} in
3237 tm_file="${tm_file} i386/avxmath.h"
3240 tm_file="${tm_file} i386/ssemath.h"
3243 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3249 echo "--with-fpmath isn't supported for $target." 1>&2
3255 # Similarly for --with-schedule.
3256 if test x$with_schedule = x; then
3259 # Override default PA8000 scheduling model.
3260 with_schedule=7100LC
3265 # Infer a default setting for --with-llsc.
3266 if test x$with_llsc = x; then
3268 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3269 # The R5900 doesn't support LL(D) and SC(D).
3273 # The kernel emulates LL and SC where necessary.
3279 # Validate and mark as valid any --with options supported
3280 # by this target. In order to use a particular --with option
3281 # you must list it in supported_defaults; validating the value
3282 # is optional. This case statement should set nothing besides
3283 # supported_defaults.
3288 supported_defaults="abi cpu arch"
3289 for which in cpu arch; do
3291 eval "val=\$with_$which"
3292 base_val=`echo $val | sed -e 's/\+.*//'`
3293 ext_val=`echo $val | sed -e 's/[a-z0-9\-]\+//'`
3295 if [ $which = arch ]; then
3296 def=aarch64-arches.def
3297 pattern=AARCH64_ARCH
3299 def=aarch64-cores.def
3300 pattern=AARCH64_CORE
3303 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3305 # Find the base CPU or ARCH id in aarch64-cores.def or
3306 # aarch64-arches.def
3307 if [ x"$base_val" = x ] \
3308 || grep "^$pattern(\"$base_val\"," \
3309 ${srcdir}/config/aarch64/$def \
3312 if [ $which = arch ]; then
3313 base_id=`grep "^$pattern(\"$base_val\"," \
3314 ${srcdir}/config/aarch64/$def | \
3315 sed -e 's/^[^,]*,[ ]*//' | \
3318 base_id=`grep "^$pattern(\"$base_val\"," \
3319 ${srcdir}/config/aarch64/$def | \
3320 sed -e 's/^[^,]*,[ ]*//' | \
3324 while [ x"$ext_val" != x ]
3326 ext_val=`echo $ext_val | sed -e 's/\+//'`
3327 ext=`echo $ext_val | sed -e 's/\+.*//'`
3328 base_ext=`echo $ext | sed -e 's/^no//'`
3330 if [ x"$base_ext" = x ] \
3331 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3332 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3335 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3336 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3337 sed -e 's/^[^,]*,[ ]*//' | \
3339 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3340 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3341 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3342 sed -e 's/,.*$//' | \
3345 if [ $ext = $base_ext ]; then
3347 ext_mask="("$ext_mask") | ("$ext_on")"
3349 # Removing extension
3350 ext_mask="("$ext_mask") & ~("$ext_off")"
3355 echo "Unknown extension used in --with-$which=$val" 1>&2
3358 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3361 ext_mask="(("$ext_mask") << 6)"
3362 if [ x"$base_id" != x ]; then
3363 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3367 echo "Unknown $which used in --with-$which=$val" 1>&2
3374 supported_defaults="cpu tune"
3375 for which in cpu tune; do
3376 eval "val=\$with_$which"
3379 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3380 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3384 echo "Unknown CPU used in --with-$which=$val" 1>&2
3391 arc*-*-*) # was: arc*-*-linux-uclibc)
3392 supported_defaults="cpu"
3394 arc600|arc601|arc700)
3396 *) echo "Unknown cpu type"
3403 supported_defaults="arch cpu float tune fpu abi mode tls"
3404 for which in cpu tune; do
3405 # See if it matches any of the entries in arm-cores.def
3406 eval "val=\$with_$which"
3407 if [ x"$val" = x ] \
3408 || grep "^ARM_CORE(\"$val\"," \
3409 ${srcdir}/config/arm/arm-cores.def \
3412 new_val=`grep "^ARM_CORE(\"$val\"," \
3413 ${srcdir}/config/arm/arm-cores.def | \
3414 sed -e 's/^[^,]*,[ ]*//' | \
3416 eval "target_${which}_cname=$new_val"
3417 echo "For $val real value is $new_val"
3420 echo "Unknown CPU used in --with-$which=$val" 1>&2
3425 case "$with_arch" in
3427 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
3428 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
3429 | armv7 | armv7-a | armv7-r | armv7-m | armv8-a \
3434 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3439 case "$with_float" in
3441 | soft | hard | softfp)
3445 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3452 | vfp | vfp3 | vfpv3 \
3453 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
3454 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
3455 | fpv4-sp-d16 | neon-vfpv4 | fp-arm-v8 | neon-fp-armv8 \
3456 | crypto-neon-fp-armv8)
3460 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3467 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3471 echo "Unknown ABI used in --with-abi=$with_abi"
3476 case "$with_mode" in
3482 echo "Unknown mode used in --with-mode=$with_mode"
3493 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3498 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3499 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
3504 supported_defaults=cpu
3509 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3515 fido-*-* | m68k*-*-*)
3516 supported_defaults="arch cpu"
3517 case "$with_arch" in
3519 m68k_arch_family="$with_arch"
3522 echo "Invalid --with-arch=$with_arch" 1>&2
3527 # We always have a $with_cpu setting here.
3529 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3530 m68k_cpu_ident=$with_cpu
3533 m68k_cpu_ident=m68020
3534 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3537 m68k_cpu_ident=m68020
3538 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3541 # We need the C identifier rather than the string.
3542 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3543 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3544 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3545 ${srcdir}/config/m68k/m68k-devices.def`
3546 if [ x"$m68k_cpu_ident" = x ] ; then
3547 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3550 with_cpu="mcpu=$with_cpu"
3556 supported_defaults="arch schedule"
3558 case "$with_arch" in
3559 "" | 1.0 | 1.1 | 2.0)
3563 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3568 case "$with_schedule" in
3569 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3573 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3579 i[34567]86-*-* | x86_64-*-*)
3580 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3581 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3582 eval "val=\$with_$which"
3585 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3586 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3587 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3588 | athlon-4 | athlon-xp | athlon-mp | geode \
3589 | prescott | pentium-m | pentium4m | pentium3m)
3596 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3604 "" | x86-64 | generic | native \
3605 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
3606 | opteron-sse3 | athlon-fx | bdver3 | bdver2 | bdver1 | btver2 \
3607 | btver1 | amdfam10 | barcelona | nocona | core2 | corei7 \
3608 | corei7-avx | core-avx-i | core-avx2 | atom | slm)
3612 echo "Unknown CPU given in --with-$which=$val." 1>&2
3620 supported_defaults="abi arch arch_32 arch_64 float fpu nan tune tune_32 tune_64 divide llsc mips-plt synci"
3622 case ${with_float} in
3627 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3633 "" | single | double)
3637 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
3647 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
3653 "" | 32 | o64 | n32 | 64 | eabi)
3657 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3662 case ${with_divide} in
3663 "" | breaks | traps)
3667 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3672 case ${with_llsc} in
3683 echo "Unknown llsc type used in --with-llsc" 1>&2
3688 case ${with_mips_plt} in
3693 with_mips_plt=no-plt
3698 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3703 case ${with_synci} in
3713 echo "Unknown synci type used in --with-synci" 1>&2
3719 powerpc*-*-* | rs6000-*-*)
3720 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3722 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3723 eval "val=\$with_$which"
3725 default32 | default64)
3730 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3734 with_which="with_$which"
3738 tm_defines="${tm_defines} CONFIG_PPC405CR"
3739 eval "with_$which=405"
3741 "" | common | native \
3742 | power | power[2345678] | power6x | powerpc | powerpc64 \
3743 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3744 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3745 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3746 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3747 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
3748 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3752 echo "Unknown cpu used in --with-$which=$val." 1>&2
3760 supported_defaults="arch mode tune"
3762 for which in arch tune; do
3763 eval "val=\$with_$which"
3765 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12)
3769 echo "Unknown cpu used in --with-$which=$val." 1>&2
3775 case ${with_mode} in
3780 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3786 sh[123456ble]-*-* | sh-*-*)
3787 supported_defaults="cpu"
3788 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3789 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3792 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3794 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3797 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3798 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3799 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3800 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3806 supported_defaults="cpu float tune"
3808 for which in cpu tune; do
3809 eval "val=\$with_$which"
3811 "" | sparc | sparcv9 | sparc64 \
3813 | v8 | supersparc | hypersparc | leon | leon3 \
3814 | sparclite | f930 | f934 | sparclite86x \
3815 | sparclet | tsc701 \
3816 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
3817 | niagara3 | niagara4)
3821 echo "Unknown cpu used in --with-$which=$val" 1>&2
3827 case ${with_float} in
3832 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3839 supported_defaults="arch tune"
3841 for which in arch tune; do
3842 eval "val=\$with_$which"
3844 "" | cell | celledp)
3848 echo "Unknown cpu used in --with-$which=$val." 1>&2
3856 supported_defaults="arch"
3858 case ${with_arch} in
3859 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
3863 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
3870 supported_defaults=cpu
3872 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
3876 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3883 # Set some miscellaneous flags for particular targets.
3884 target_cpu_default2=
3887 if test x$target_cpu_cname = x
3889 target_cpu_default2=TARGET_CPU_generic
3891 target_cpu_default2=$target_cpu_cname
3896 if test x$target_cpu_cname = x
3898 target_cpu_default2=TARGET_CPU_generic
3900 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3905 if test x$gas = xyes
3907 target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY"
3911 fido*-*-* | m68k*-*-*)
3912 target_cpu_default2=$m68k_cpu_ident
3913 tmake_file="m68k/t-opts $tmake_file"
3914 if [ x"$m68k_arch_family" != x ]; then
3915 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3919 i[34567]86-*-darwin* | x86_64-*-darwin*)
3921 i[34567]86-*-linux* | x86_64-*-linux*)
3922 tmake_file="$tmake_file i386/t-linux"
3924 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
3925 tmake_file="$tmake_file i386/t-kfreebsd"
3928 tmake_file="$tmake_file i386/t-gnu"
3930 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
3932 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
3934 i[34567]86-*-mingw* | x86_64-*-mingw*)
3936 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
3942 if test x$gnu_ld = xyes
3944 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3948 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3951 tmake_file="mips/t-mips $tmake_file"
3954 powerpc*-*-* | rs6000-*-*)
3955 # FIXME: The PowerPC port uses the value set at compile time,
3956 # although it's only cosmetic.
3957 if test "x$with_cpu" != x
3959 target_cpu_default2="\\\"$with_cpu\\\""
3961 out_file=rs6000/rs6000.c
3962 c_target_objs="${c_target_objs} rs6000-c.o"
3963 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3964 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3967 sh[123456ble]*-*-* | sh-*-*)
3968 c_target_objs="${c_target_objs} sh-c.o"
3969 cxx_target_objs="${cxx_target_objs} sh-c.o"
3973 # Some standard aliases.
3978 xsparcv9 | xsparc64)
3983 if test x$with_tune = x ; then
3994 # The SPARC port checks this value at compile-time.
3995 target_cpu_default2="TARGET_CPU_$with_cpu"
3999 case "x$with_cpu" in
4002 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
4003 target_cpu_default2="TARGET_CPU_$with_cpu"
4006 target_cpu_default2="TARGET_CPU_v850e1"
4013 all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu nan divide llsc mips-plt synci tls"
4014 for option in $all_defaults
4016 eval "val=\$with_"`echo $option | sed s/-/_/g`
4017 if test -n "$val"; then
4018 case " $supported_defaults " in
4022 echo "This target does not support --with-$option." 2>&1
4023 echo "Valid --with options are: $supported_defaults" 2>&1
4030 t="{ \"$option\", \"$val\" }"
4032 t="${t}, { \"$option\", \"$val\" }"
4039 configure_default_options="{ { NULL, NULL} }"
4041 configure_default_options="{ ${t} }"
4044 if test "$target_cpu_default2" != ""
4046 if test "$target_cpu_default" != ""
4048 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
4050 target_cpu_default=$target_cpu_default2