1 # GCC target-specific configuration file.
2 # Copyright (C) 1997-2014 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="${extra_options} g.opt"
332 extra_objs="aarch-common.o"
333 extra_headers="mmintrin.h arm_neon.h arm_acle.h"
334 target_type_format_char='%'
335 c_target_objs="arm-c.o"
336 cxx_target_objs="arm-c.o"
338 extra_options="${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 avx512fintrin.h fmaintrin.h f16cintrin.h
376 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
377 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
378 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
383 c_target_objs="i386-c.o"
384 cxx_target_objs="i386-c.o"
385 extra_options="${extra_options} fused-madd.opt"
386 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
387 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
388 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
389 immintrin.h x86intrin.h avxintrin.h xopintrin.h
390 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
391 lzcntintrin.h bmiintrin.h tbmintrin.h bmi2intrin.h
392 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
393 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
394 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
395 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
400 extra_headers=ia64intrin.h
402 extra_options="${extra_options} g.opt fused-madd.opt"
408 extra_options="${extra_options} g.opt"
412 extra_options="${extra_options} g.opt"
415 extra_headers=math-68881.h
416 extra_options="${extra_options} m68k/m68k-tables.opt"
420 extra_options="${extra_options} g.opt"
425 extra_headers="loongson.h"
426 extra_options="${extra_options} g.opt mips/mips-tables.opt"
430 extra_headers="nds32_intrinsic.h"
434 extra_options="${extra_options} g.opt"
441 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"
444 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345678]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|Xe6500)
448 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
452 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
456 extra_options="${extra_options} g.opt"
460 c_target_objs="sparc-c.o"
461 cxx_target_objs="sparc-c.o"
462 extra_headers="visintrin.h"
472 extra_options="${extra_options} fused-madd.opt"
473 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h"
475 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
476 sh[123456789lbe]*-*-* | sh-*-*)
479 extra_options="${extra_options} fused-madd.opt"
480 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
487 extra_headers="c6x_intrinsics.h"
488 extra_options="${extra_options} c6x/c6x-tables.opt"
491 extra_options="${extra_options} fused-madd.opt"
503 tm_file=${cpu_type}/${cpu_type}.h
504 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
506 tm_p_file=${cpu_type}/${cpu_type}-protos.h
509 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
511 extra_modes=${cpu_type}/${cpu_type}-modes.def
513 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
515 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
520 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
523 if test "x$with_multilib_list" = xilp32; then
524 tm_file="aarch64/biarchilp32.h ${tm_file}"
526 tm_file="aarch64/biarchlp64.h ${tm_file}"
530 tm_file="aarch64/biarchilp32.h ${tm_file}"
533 tm_file="aarch64/biarchlp64.h ${tm_file}"
536 echo "Unknown ABI used in --with-abi=$with_abi"
541 if test "x$with_abi" != x; then
542 echo "This target does not support --with-abi."
545 if test "x$enable_cld" = xyes; then
546 tm_defines="${tm_defines} USE_IX86_CLD=1"
548 if test "x$enable_frame_pointer" = xyes; then
549 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
551 tm_file="vxworks-dummy.h ${tm_file}"
556 if test "x$with_multilib_list" = xmx32; then
557 tm_file="i386/biarchx32.h ${tm_file}"
559 tm_file="i386/biarch64.h ${tm_file}"
563 tm_file="i386/biarch64.h ${tm_file}"
566 tm_file="i386/biarchx32.h ${tm_file}"
569 echo "Unknown ABI used in --with-abi=$with_abi"
572 if test "x$enable_cld" = xyes; then
573 tm_defines="${tm_defines} USE_IX86_CLD=1"
575 if test "x$enable_frame_pointer" = xyes; then
576 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
578 tm_file="vxworks-dummy.h ${tm_file}"
581 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
582 tm_file="vxworks-dummy.h ${tm_file}"
584 mips*-*-* | sh*-*-* | sparc*-*-*)
585 tm_file="vxworks-dummy.h ${tm_file}"
589 # On a.out targets, we need to use collect2.
596 # Common C libraries.
597 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
599 # 32-bit x86 processors supported by --with-arch=. Each processor
600 # MUST be separated by exactly one space.
601 x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
602 athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
603 i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
604 pentium4 pentium4m pentiumpro prescott"
606 # 64-bit x86 processors supported by --with-arch=. Each processor
607 # MUST be separated by exactly one space.
608 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
609 bdver3 bdver4 btver1 btver2 k8 k8-sse3 opteron opteron-sse3 nocona \
610 core2 corei7 corei7-avx core-avx-i core-avx2 atom slm nehalem westmere \
611 sandybridge ivybridge haswell broadwell bonnell silvermont x86-64 native"
613 # Additional x86 processors supported by --with-cpu=. Each processor
614 # MUST be separated by exactly one space.
615 x86_cpus="generic intel"
617 # Common parts for widely ported systems.
620 tmake_file="t-darwin ${cpu_type}/t-darwin"
621 tm_file="${tm_file} darwin.h"
624 tm_file="${tm_file} darwin9.h"
626 *-*-darwin[12][0-9]*)
627 tm_file="${tm_file} darwin9.h darwin10.h"
630 tm_file="${tm_file} ${cpu_type}/darwin.h"
631 tm_p_file="${tm_p_file} darwin-protos.h"
632 target_gtfiles="\$(srcdir)/config/darwin.c"
633 extra_options="${extra_options} darwin.opt"
634 c_target_objs="${c_target_objs} darwin-c.o"
635 cxx_target_objs="${cxx_target_objs} darwin-c.o"
636 fortran_target_objs="darwin-f.o"
637 target_has_targetcm=yes
638 extra_objs="darwin.o"
639 extra_gcc_objs="darwin-driver.o"
640 default_use_cxa_atexit=yes
642 case ${enable_threads} in
643 "" | yes | posix) thread_file='posix' ;;
647 # This is the generic ELF configuration of FreeBSD. Later
648 # machine-specific sections may refine and add to this
651 # Due to tm_file entry ordering issues that vary between cpu
652 # architectures, we only define fbsd_tm_file to allow the
653 # machine-specific section to dictate the final order of all
654 # entries of tm_file with the minor exception that components
655 # of the tm_file set here will always be of the form:
657 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
659 # The machine-specific section should not tamper with this
660 # ordering but may order all other entries of tm_file as it
661 # pleases around the provided core setting.
664 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
665 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
666 tmake_file="t-slibgcc"
667 case ${enable_threads} in
669 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
675 echo 'Unknown thread configuration for FreeBSD'
679 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
680 extra_options="$extra_options rpath.opt freebsd.opt"
685 default_use_cxa_atexit=yes;;
687 # need_64bit_hwint=yes # system compiler has this for all arch!
690 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
691 extra_options="$extra_options gnu-user.opt"
694 case ${enable_threads} in
695 "" | yes | posix) thread_file='posix' ;;
697 tmake_file="t-slibgcc"
699 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
702 native_system_header_dir=/include
705 # Linux C libraries selection switch: glibc / uclibc / bionic.
706 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
709 tm_p_file="${tm_p_file} linux-protos.h"
710 tmake_file="${tmake_file} t-linux"
711 extra_objs="${extra_objs} linux.o"
712 extra_options="${extra_options} linux.opt"
717 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
720 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
723 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
726 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
728 default_use_cxa_atexit=yes
731 # Enable compilation for Android by default for *android* targets.
734 tm_defines="$tm_defines ANDROID_DEFAULT=1"
737 tm_defines="$tm_defines ANDROID_DEFAULT=0"
740 c_target_objs="${c_target_objs} glibc-c.o"
741 cxx_target_objs="${cxx_target_objs} glibc-c.o"
742 tmake_file="${tmake_file} t-glibc"
743 target_has_targetcm=yes
746 tmake_file="t-slibgcc"
750 # NetBSD 2.0 and later get POSIX threads enabled by default.
751 # Allow them to be explicitly enabled on any other version.
752 case ${enable_threads} in
755 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
757 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
763 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
767 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
768 # default (unless overridden by --disable-__cxa_atexit).
770 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
771 default_use_cxa_atexit=yes
776 tmake_file="t-openbsd"
777 case ${enable_threads} in
783 *-*-openbsd2.*|*-*-openbsd3.[012])
784 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
787 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
788 default_use_cxa_atexit=yes
793 case ${enable_threads} in
794 "" | yes | rtems) thread_file='rtems' ;;
795 posix) thread_file='posix' ;;
798 echo 'Unknown thread configuration for RTEMS'
802 tmake_file="${tmake_file} t-rtems"
803 extra_options="${extra_options} rtems.opt"
804 default_use_cxa_atexit=yes
808 extra_options="$extra_options gnu-user.opt"
810 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
816 # i?86-*-solaris2* needs to insert headers between cpu default and
817 # Solaris 2 specific ones.
818 sol2_tm_file="dbxelf.h elfos.h ${cpu_type}/sysv4.h sol2.h ${cpu_type}/sol2.h"
820 *-*-solaris2.1[0-9]*)
821 sol2_tm_file="${sol2_tm_file} sol2-10.h"
825 use_gcc_stdint=provide
828 if test x$gnu_ld = xyes; then
829 tm_file="usegld.h ${tm_file}"
831 if test x$gas = xyes; then
832 tm_file="usegas.h ${tm_file}"
834 tm_p_file="${tm_p_file} sol2-protos.h"
835 tmake_file="${tmake_file} t-sol2 t-slibgcc"
836 c_target_objs="${c_target_objs} sol2-c.o"
837 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
838 extra_objs="sol2.o sol2-stubs.o"
839 extra_options="${extra_options} sol2.opt"
840 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
841 "":yes:* | yes:yes:* )
847 extra_options="${extra_options} vms/vms.opt"
849 tmake_file="vms/t-vms t-slibgcc"
851 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
852 tm_p_file="${tm_p_file} vms/vms-protos.h"
853 xm_file="vms/xm-vms.h"
854 c_target_objs="vms-c.o"
855 cxx_target_objs="vms-c.o"
856 fortran_target_objs="vms-f.o"
857 use_gcc_stdint=provide
858 tm_file="${tm_file} vms/vms-stdint.h"
859 if test x$gnu_ld != xyes; then
860 # Build wrappers for native case.
861 extra_programs="ld\$(exeext) ar\$(exeext)"
862 tmake_file="$tmake_file vms/t-vmsnative"
868 extra_options="${extra_options} vxworks.opt"
869 extra_objs="$extra_objs vxworks.o"
870 case ${enable_threads} in
872 "" | yes | vxworks) thread_file='vxworks' ;;
873 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
877 # Assume that newlib is being used and so __cxa_atexit is provided.
878 default_use_cxa_atexit=yes
885 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
886 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
887 tmake_file="${tmake_file} aarch64/t-aarch64"
891 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
894 aarch64_multilibs="${with_multilib_list}"
895 if test "$aarch64_multilibs" = "default"; then
896 aarch64_multilibs="lp64,ilp32"
898 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
899 for aarch64_multilib in ${aarch64_multilibs}; do
900 case ${aarch64_multilib} in
902 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
905 echo "--with-multilib-list=${aarch64_multilib} not supported."
909 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
912 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
913 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
914 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
917 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
920 aarch64_multilibs="${with_multilib_list}"
921 if test "$aarch64_multilibs" = "default"; then
922 # TODO: turn on ILP32 multilib build after its support is mature.
923 # aarch64_multilibs="lp64,ilp32"
924 aarch64_multilibs="lp64"
926 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
927 for aarch64_multilib in ${aarch64_multilibs}; do
928 case ${aarch64_multilib} in
930 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
933 echo "--with-multilib-list=${aarch64_multilib} not supported."
937 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
940 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
941 tmake_file="${tmake_file} alpha/t-linux"
942 extra_options="${extra_options} alpha/elf.opt"
945 tm_file="elfos.h ${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
946 extra_options="${extra_options} alpha/elf.opt"
949 tm_file="elfos.h ${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
950 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
954 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
955 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
956 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
957 # default x-alpha is only appropriate for dec-osf.
960 tm_file="${tm_file} vms/vms.h alpha/vms.h"
961 tmake_file="${tmake_file} alpha/t-vms"
964 extra_headers="arc-simd.h"
965 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
966 tmake_file="arc/t-arc-newlib arc/t-arc"
967 case x"${with_cpu}" in
968 xarc600|xarc601|xarc700)
969 target_cpu_default="TARGET_CPU_$with_cpu"
972 if test x${with_endian} = x; then
974 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
975 *) with_endian=little ;;
978 case ${with_endian} in
980 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
982 case ${with_endian} in
983 big*) tm_defines="DRIVER_ENDIAN_SELF_SPECS=\\\"%{!EL:%{!mlittle-endian:-mbig-endian}}\\\" ${tm_defines}"
986 arc*-*-linux-uclibc*)
987 extra_headers="arc-simd.h"
988 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file}"
989 tmake_file="${tmake_file} arc/t-arc-uClibc arc/t-arc"
990 tm_defines="${tm_defines} TARGET_SDATA_DEFAULT=0"
991 tm_defines="${tm_defines} TARGET_MMEDIUM_CALLS_DEFAULT=1"
992 case x"${with_cpu}" in
993 xarc600|xarc601|xarc700)
994 target_cpu_default="TARGET_CPU_$with_cpu"
997 if test x${with_endian} = x; then
999 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1000 *) with_endian=little ;;
1003 case ${with_endian} in
1005 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1007 case ${with_endian} in
1008 big*) tm_defines="DRIVER_ENDIAN_SELF_SPECS=\\\"%{!EL:%{!mlittle-endian:-mbig-endian}}\\\" ${tm_defines}"
1012 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1013 extra_options="${extra_options} arm/vxworks.opt"
1014 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1017 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
1018 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1019 tmake_file="${tmake_file} arm/t-arm"
1021 arm*-*-linux-*) # ARM GNU/Linux with ELF
1022 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1023 extra_options="${extra_options} linux-android.opt"
1026 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1029 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1030 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1031 # Define multilib configuration for arm-linux-androideabi.
1034 tmake_file="$tmake_file arm/t-linux-androideabi"
1037 # The EABI requires the use of __cxa_atexit.
1038 default_use_cxa_atexit=yes
1039 with_tls=${with_tls:-gnu}
1041 arm*-*-uclinux*eabi*) # ARM ucLinux
1042 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1043 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1044 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1045 # The EABI requires the use of __cxa_atexit.
1046 default_use_cxa_atexit=yes
1048 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)
1051 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1053 default_use_cxa_atexit=yes
1054 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1055 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1058 tm_file="$tm_file newlib-stdint.h"
1059 tmake_file="${tmake_file} arm/t-bpabi"
1063 tm_file="${tm_file} rtems.h arm/rtems-eabi.h newlib-stdint.h"
1064 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems-eabi"
1067 tm_file="${tm_file} arm/symbian.h"
1068 # We do not include t-bpabi for Symbian OS because the system
1069 # provides its own implementation of the BPABI functions.
1070 tmake_file="${tmake_file} arm/t-symbian"
1073 tm_file="${tm_file} arm/aout.h vxworks-dummy.h arm/arm.h"
1076 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
1077 tmake_file="${tmake_file} avr/t-avr avr/t-multilib avr/t-rtems"
1078 extra_gcc_objs="driver-avr.o avr-devices.o"
1079 extra_objs="avr-devices.o avr-log.o"
1082 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h dbxelf.h avr/avr-stdint.h"
1083 if test x${with_avrlibc} != xno; then
1084 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1085 tm_defines="${tm_defines} WITH_AVRLIBC"
1087 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1089 extra_gcc_objs="driver-avr.o avr-devices.o"
1090 extra_objs="avr-devices.o avr-log.o"
1093 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1094 tmake_file=bfin/t-bfin-elf
1098 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1099 tmake_file=bfin/t-bfin-uclinux
1102 bfin*-linux-uclibc*)
1103 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1104 tmake_file="bfin/t-bfin-linux t-slibgcc t-linux"
1108 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1109 tmake_file="${tmake_file} bfin/t-rtems"
1112 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1117 tm_file="elfos.h ${tm_file}"
1118 tmake_file="${tmake_file} cr16/t-cr16 "
1121 crisv32-*-elf | crisv32-*-none)
1122 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1123 tmake_file="cris/t-cris"
1124 target_cpu_default=32
1126 extra_options="${extra_options} cris/elf.opt"
1129 cris-*-elf | cris-*-none)
1130 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1131 tmake_file="cris/t-cris cris/t-elfmulti"
1133 extra_options="${extra_options} cris/elf.opt"
1136 crisv32-*-linux* | cris-*-linux*)
1137 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1138 tmake_file="${tmake_file} cris/t-cris cris/t-linux"
1139 extra_options="${extra_options} cris/linux.opt"
1142 target_cpu_default=10
1145 target_cpu_default=32
1150 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1151 tmake_file="epiphany/t-epiphany"
1152 extra_options="${extra_options} fused-madd.opt"
1153 extra_objs="$extra_objs mode-switch-use.o resolve-sw-modes.o"
1154 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1155 extra_headers="epiphany_intrinsics.h"
1158 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1161 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1162 tmake_file=frv/t-frv
1165 tm_file="dbxelf.h elfos.h ${tm_file} \
1166 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1167 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1172 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1173 tmake_file="${tmake_file} moxie/t-moxie"
1178 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1179 tmake_file="${tmake_file} moxie/t-moxie"
1182 tmake_file="${tmake_file} moxie/t-moxie"
1183 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1186 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-rtems"
1187 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
1190 tmake_file="h8300/t-h8300"
1191 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1194 target_cpu_default="MASK_PA_11|MASK_PA_20"
1195 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1196 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1199 need_64bit_hwint=yes
1202 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1203 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1204 pa/pa32-regs.h pa/pa32-linux.h"
1205 tmake_file="${tmake_file} pa/t-linux"
1208 target_cpu_default="MASK_PA_11"
1209 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1210 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1211 extra_options="${extra_options} openbsd.opt"
1215 hppa[12]*-*-hpux10*)
1217 hppa1.1-*-* | hppa2*-*-*)
1218 target_cpu_default="MASK_PA_11"
1221 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1222 pa/pa-hpux.h pa/pa-hpux10.h"
1223 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1226 tm_file="${tm_file} pa/pa-hpux1010.h"
1227 extra_options="${extra_options} pa/pa-hpux1010.opt"
1230 use_gcc_stdint=provide
1231 tm_file="${tm_file} hpux-stdint.h"
1232 tmake_file="t-slibgcc"
1233 case ${enable_threads} in
1235 if test x$have_pthread_h = xyes ; then
1236 tmake_file="${tmake_file} pa/t-dce-thr"
1240 tmake_file="${tmake_file} pa/t-dce-thr"
1245 if test "x$with_dwarf2" != x; then
1246 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1251 target_cpu_default="MASK_PA_11|MASK_PA_20"
1252 if test x$gnu_ld = xyes
1254 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1256 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1257 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1261 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1262 extra_options="${extra_options} pa/pa-hpux1111.opt"
1265 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1266 extra_options="${extra_options} pa/pa-hpux1131.opt"
1269 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1272 extra_options="${extra_options} pa/pa-hpux.opt \
1273 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1274 need_64bit_hwint=yes
1275 tmake_file="t-slibgcc"
1276 case x${enable_threads} in
1284 use_gcc_stdint=provide
1285 tm_file="${tm_file} hpux-stdint.h"
1289 tm_file="${tm_file} hpux-stdint.h"
1293 hppa[12]*-*-hpux11*)
1295 hppa1.1-*-* | hppa2*-*-*)
1296 target_cpu_default="MASK_PA_11"
1299 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1300 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1301 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1305 tm_file="${tm_file} pa/pa-hpux1111.h"
1306 extra_options="${extra_options} pa/pa-hpux1111.opt"
1309 tm_file="${tm_file} pa/pa-hpux1131.h"
1310 extra_options="${extra_options} pa/pa-hpux1131.opt"
1313 tmake_file="t-slibgcc"
1314 case x${enable_threads} in
1323 use_gcc_stdint=provide
1324 tm_file="${tm_file} hpux-stdint.h"
1328 tm_file="${tm_file} hpux-stdint.h"
1331 if test "x$with_dwarf2" != x; then
1332 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1336 i[34567]86-*-darwin*)
1338 # Baseline choice for a machine that allows m64 support.
1339 with_cpu=${with_cpu:-core2}
1340 tmake_file="${tmake_file} t-slibgcc"
1343 with_cpu=${with_cpu:-core2}
1344 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1345 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1348 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1351 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1354 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1357 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1358 tmake_file="i386/t-i386elf t-svr4"
1360 i[34567]86-*-freebsd*)
1361 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1364 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1366 i[34567]86-*-netbsdelf*)
1367 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1368 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1371 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1372 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1374 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1375 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1376 extra_options="${extra_options} openbsd.opt"
1377 # needed to unconfuse gdb
1378 tmake_file="${tmake_file} t-openbsd i386/t-openbsd"
1379 # we need collect2 until our bug is fixed...
1382 i[34567]86-*-openbsd*)
1383 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1384 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1385 extra_options="${extra_options} openbsd.opt"
1390 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1391 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1392 extra_options="${extra_options} openbsd.opt"
1396 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1397 # Intel 80386's running GNU/*
1398 # with ELF format using glibc 2
1399 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1401 i[34567]86-*-linux*)
1402 tm_file="${tm_file} linux.h linux-android.h"
1403 extra_options="${extra_options} linux-android.opt"
1404 # Assume modern glibc
1405 default_gnu_indirect_function=yes
1406 if test x$enable_targets = xall; then
1407 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1408 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1409 tmake_file="${tmake_file} i386/t-linux64"
1410 x86_multilibs="${with_multilib_list}"
1411 if test "$x86_multilibs" = "default"; then
1412 x86_multilibs="m64,m32"
1414 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1415 for x86_multilib in ${x86_multilibs}; do
1416 case ${x86_multilib} in
1418 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1421 echo "--with-multilib-list=${x86_with_multilib} not supported."
1425 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1427 if test x$with_cpu = x; then
1428 if test x$with_cpu_64 = x; then
1432 case " $x86_cpus $x86_archs $x86_64_archs " in
1436 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1437 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
1443 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1446 i[34567]86-*-knetbsd*-gnu)
1447 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h"
1449 i[34567]86-*-kfreebsd*-gnu)
1450 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1452 i[34567]86-*-kopensolaris*-gnu)
1453 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1456 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1460 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1461 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1462 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1465 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1466 extra_options="${extra_options} linux-android.opt"
1467 # Assume modern glibc
1468 default_gnu_indirect_function=yes
1470 x86_64-*-kfreebsd*-gnu)
1471 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1473 x86_64-*-knetbsd*-gnu)
1474 tm_file="${tm_file} knetbsd-gnu.h"
1477 tmake_file="${tmake_file} i386/t-linux64"
1478 x86_multilibs="${with_multilib_list}"
1479 if test "$x86_multilibs" = "default"; then
1482 x86_multilibs="mx32"
1485 x86_multilibs="m64,m32"
1489 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1490 for x86_multilib in ${x86_multilibs}; do
1491 case ${x86_multilib} in
1493 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1496 echo "--with-multilib-list=${x86_with_multilib} not supported."
1500 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1502 i[34567]86-pc-msdosdjgpp*)
1503 xm_file=i386/xm-djgpp.h
1504 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1505 native_system_header_dir=/dev/env/DJDIR/include
1506 extra_options="${extra_options} i386/djgpp.opt"
1511 i[34567]86-*-lynxos*)
1513 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1514 tmake_file="${tmake_file} t-lynx"
1515 extra_options="${extra_options} lynx.opt"
1520 i[34567]86-*-nto-qnx*)
1521 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1522 extra_options="${extra_options} i386/nto.opt"
1526 i[34567]86-*-rtems*)
1527 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1528 tmake_file="${tmake_file} i386/t-rtems"
1530 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1531 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file}"
1532 # Set default arch_32 to pentium4, tune_32 to generic like the other
1533 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1536 # Solaris 9/x86 cannot execute SSE/SSE2 instructions by default.
1537 with_arch_32=${with_arch_32:-pentiumpro}
1540 with_arch_32=${with_arch_32:-pentium4}
1543 with_tune_32=${with_tune_32:-generic}
1546 tm_file="${tm_file} i386/sol2-9.h"
1548 *-*-solaris2.1[0-9]*)
1549 tm_file="${tm_file} i386/x86-64.h i386/sol2-bi.h sol2-bi.h"
1550 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1551 tmake_file="$tmake_file i386/t-sol2-64"
1553 if test x$with_cpu = x; then
1554 if test x$with_cpu_64 = x; then
1558 case " $x86_cpus $x86_archs $x86_64_archs " in
1562 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1563 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1571 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1572 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
1575 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1576 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1579 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1580 tmake_file="${tmake_file} i386/t-vxworks"
1584 i[34567]86-*-cygwin*)
1585 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1586 xm_file=i386/xm-cygwin.h
1587 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1588 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1589 extra_options="${extra_options} i386/cygming.opt"
1590 extra_objs="winnt.o winnt-stubs.o"
1591 c_target_objs="${c_target_objs} msformat-c.o"
1592 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1593 if test x$enable_threads = xyes; then
1600 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
1601 xm_file=i386/xm-cygwin.h
1602 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1603 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1604 extra_options="${extra_options} i386/cygming.opt"
1605 extra_objs="winnt.o winnt-stubs.o"
1606 c_target_objs="${c_target_objs} msformat-c.o"
1607 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1608 if test x$enable_threads = xyes; then
1612 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1614 i[34567]86-*-mingw* | x86_64-*-mingw*)
1615 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1616 xm_file=i386/xm-mingw32.h
1617 c_target_objs="${c_target_objs} winnt-c.o"
1618 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1619 target_has_targetcm="yes"
1621 x86_64-*-* | *-w64-*)
1627 if test x$enable_threads = xposix ; then
1628 tm_file="${tm_file} i386/mingw-pthread.h"
1630 tm_file="${tm_file} i386/mingw32.h"
1631 # This makes the logic if mingw's or the w64 feature set has to be used
1634 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1635 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1636 tm_file="${tm_file} i386/mingw-w64.h"
1637 if test x$enable_targets = xall; then
1638 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1639 if test x$with_cpu = x; then
1640 if test x$with_cpu_64 = x; then
1644 case " $x86_cpus $x86_archs $x86_64_archs " in
1648 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1649 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1659 tm_file="${tm_file} i386/mingw-stdint.h"
1660 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1663 tmake_file="${tmake_file} i386/t-mingw-w64"
1666 tmake_file="${tmake_file} i386/t-mingw-w32"
1669 native_system_header_dir=/mingw/include
1670 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1671 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1674 extra_options="${extra_options} i386/mingw-w64.opt"
1679 extra_objs="winnt.o winnt-stubs.o"
1680 c_target_objs="${c_target_objs} msformat-c.o"
1681 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1684 default_use_cxa_atexit=yes
1686 case ${enable_threads} in
1696 tm_file="${tm_file} i386/crtdll.h"
1698 *mingw32msv* | *mingw*)
1702 i[34567]86-*-interix[3-9]*)
1703 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h"
1704 tmake_file="${tmake_file} i386/t-interix"
1705 extra_options="${extra_options} rpath.opt i386/interix.opt"
1706 extra_objs="winnt.o winnt-stubs.o"
1707 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1708 if test x$enable_threads = xyes ; then
1711 if test x$stabs = xyes ; then
1712 tm_file="${tm_file} dbxcoff.h"
1716 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1717 tmake_file="ia64/t-ia64"
1718 target_cpu_default="0"
1719 if test x$gas = xyes
1721 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1723 if test x$gnu_ld = xyes
1725 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1729 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1730 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1731 tmake_file="${tmake_file} ia64/t-ia64"
1734 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1735 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
1736 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1739 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1740 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1741 target_cpu_default="MASK_GNU_AS"
1742 case x$enable_threads in
1748 c_target_objs="ia64-c.o"
1749 cxx_target_objs="ia64-c.o"
1750 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1752 tm_file="${tm_file} hpux-stdint.h"
1755 tm_file="${tm_file} ia64/hpux-unix2003.h"
1760 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
1761 tmake_file="${tmake_file} ia64/t-ia64"
1762 target_cpu_default="0"
1763 if test x$gas = xyes
1765 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1767 extra_options="${extra_options} ia64/vms.opt"
1770 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1771 out_file=iq2000/iq2000.c
1772 md_file=iq2000/iq2000.md
1775 tm_file="dbxelf.h elfos.h ${tm_file}"
1776 tmake_file="${tmake_file} lm32/t-lm32"
1779 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1780 tmake_file="${tmake_file} lm32/t-lm32"
1781 tmake_file="${tmake_file} lm32/t-rtems"
1784 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1785 tmake_file="${tmake_file} lm32/t-lm32"
1788 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1791 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1794 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1795 tmake_file="${tmake_file} m32r/t-m32r"
1798 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1799 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1801 if test x$enable_threads = xyes; then
1806 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1807 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1809 if test x$enable_threads = xyes; then
1813 m68k-*-elf* | fido-*-elf*)
1816 # Check that $with_cpu makes sense.
1821 echo "Cannot accept --with-cpu=$with_cpu"
1828 default_m68k_cpu=68020
1832 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1833 tm_defines="${tm_defines} MOTOROLA=1"
1834 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1835 # Add multilibs for targets other than fido.
1840 tmake_file="$tmake_file m68k/t-mlibs"
1845 default_m68k_cpu=68020
1847 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1848 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1849 tm_defines="${tm_defines} MOTOROLA=1"
1852 default_m68k_cpu=68020
1854 # needed to unconfuse gdb
1855 tm_defines="${tm_defines} OBSD_OLD_GAS"
1856 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1857 extra_options="${extra_options} openbsd.opt"
1858 tmake_file="t-openbsd m68k/t-openbsd"
1859 # we need collect2 until our bug is fixed...
1862 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1863 # with uClibc, using the new GNU/Linux-style
1865 default_m68k_cpu=68020
1867 tm_file="${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"
1868 extra_options="${extra_options} m68k/uclinux.opt"
1869 tm_defines="${tm_defines} MOTOROLA=1"
1870 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1872 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1873 # with ELF format using glibc 2
1874 # aka the GNU/Linux C library 6.
1875 default_m68k_cpu=68020
1877 with_arch=${with_arch:-m68k}
1878 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1879 extra_options="${extra_options} m68k/ieee.opt"
1880 tm_defines="${tm_defines} MOTOROLA=1"
1881 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1884 default_m68k_cpu=68020
1886 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
1887 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
1888 tm_defines="${tm_defines} MOTOROLA=1"
1891 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1892 tmake_file=mcore/t-mcore
1896 tm_file="dbxelf.h elfos.h ${tm_file}"
1897 tmake_file=mep/t-mep
1898 c_target_objs="mep-pragma.o"
1899 cxx_target_objs="mep-pragma.o"
1900 if test -d "${srcdir}/../newlib/libc/include" &&
1901 test "x$with_headers" = x; then
1909 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1912 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1915 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
1916 tm_file="${tm_file} glibc-stdint.h"
1917 c_target_objs="${c_target_objs} microblaze-c.o"
1918 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1919 tmake_file="${tmake_file} microblaze/t-microblaze"
1920 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
1922 microblaze*-*-rtems*)
1925 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1928 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1931 tm_file="${tm_file} dbxelf.h"
1932 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
1933 c_target_objs="${c_target_objs} microblaze-c.o"
1934 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1935 tmake_file="${tmake_file} microblaze/t-microblaze"
1936 tmake_file="${tmake_file} microblaze/t-rtems"
1941 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1944 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1947 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
1948 c_target_objs="${c_target_objs} microblaze-c.o"
1949 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1950 tmake_file="${tmake_file} microblaze/t-microblaze"
1952 mips*-*-netbsd*) # NetBSD/mips, either endian.
1953 target_cpu_default="MASK_ABICALLS"
1954 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1955 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1958 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h mips/linux-common.h mips/mti-linux.h"
1959 extra_options="${extra_options} linux-android.opt"
1960 tmake_file="${tmake_file} mips/t-mti-linux"
1961 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1965 mips64*-*-linux* | mipsisa64*-*-linux*)
1966 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h mips/linux-common.h"
1967 extra_options="${extra_options} linux-android.opt"
1968 tmake_file="${tmake_file} mips/t-linux64"
1969 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1971 mips64el-st-linux-gnu)
1972 tm_file="${tm_file} mips/st.h"
1973 tmake_file="${tmake_file} mips/t-st"
1975 mips64octeon*-*-linux*)
1976 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1977 target_cpu_default=MASK_SOFT_FLOAT_ABI
1979 mipsisa64r2*-*-linux*)
1980 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1986 mips*-*-linux*) # Linux MIPS, either endian.
1987 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h"
1988 extra_options="${extra_options} linux-android.opt"
1989 if test x$enable_targets = xall; then
1990 tm_file="${tm_file} mips/gnu-user64.h mips/linux64.h"
1991 tmake_file="${tmake_file} mips/t-linux64"
1993 tm_file="${tm_file} mips/linux-common.h"
1996 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1999 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2003 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2004 tmake_file="mips/t-mti-elf"
2005 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2008 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2009 tmake_file="mips/t-sde"
2010 extra_options="${extra_options} mips/sde.opt"
2011 case "${with_newlib}" in
2013 # newlib / libgloss.
2016 # MIPS toolkit libraries.
2017 tm_file="$tm_file mips/sdemtk.h"
2018 tmake_file="$tmake_file mips/t-sdemtk"
2019 case ${enable_threads} in
2021 thread_file='mipssde'
2028 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2031 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2034 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2037 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2041 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2042 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2043 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2044 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
2045 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2046 tmake_file="mips/t-isa3264"
2049 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2052 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2055 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2058 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2062 mipsisa32*-*-elfoabi*)
2063 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2064 tm_file="${tm_file} mips/elfoabi.h"
2066 mipsisa64*-*-elfoabi*)
2067 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2068 tm_file="${tm_file} mips/elfoabi.h"
2071 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2075 mipsisa64sr71k-*-elf*)
2076 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2077 tmake_file=mips/t-sr71k
2078 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2080 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2081 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2082 tmake_file="mips/t-elf mips/t-sb1"
2083 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2085 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2086 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2087 tmake_file="mips/t-elf"
2089 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2090 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2091 tmake_file="mips/t-elf"
2092 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2094 mips64-*-elf* | mips64el-*-elf*)
2095 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2096 tmake_file="mips/t-elf"
2097 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2099 mips64vr-*-elf* | mips64vrel-*-elf*)
2100 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2101 tmake_file=mips/t-vr
2102 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2104 mips64orion-*-elf* | mips64orionel-*-elf*)
2105 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2106 tmake_file="mips/t-elf"
2107 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2110 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2111 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2114 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2115 tmake_file="${tmake_file} mips/t-vxworks"
2117 mipstx39-*-elf* | mipstx39el-*-elf*)
2118 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2119 tmake_file="mips/t-r3900"
2121 mmix-knuth-mmixware)
2122 tm_file="${tm_file} newlib-stdint.h"
2123 need_64bit_hwint=yes
2127 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2128 if test x$stabs = xyes
2130 tm_file="${tm_file} dbx.h"
2136 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2137 c_target_objs="msp430-c.o"
2138 cxx_target_objs="msp430-c.o"
2139 tmake_file="${tmake_file} msp430/t-msp430"
2142 target_cpu_default="0"
2143 tm_defines="${tm_defines}"
2144 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2145 tmake_file="nds32/t-mlibs"
2148 target_cpu_default="0|MASK_BIG_ENDIAN"
2149 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2150 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2151 tmake_file="nds32/t-mlibs"
2154 tm_file="elfos.h ${tm_file}"
2155 tmake_file="${tmake_file} nios2/t-nios2"
2158 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2161 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2162 extra_options="${extra_options} nios2/elf.opt"
2165 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
2166 tmake_file="${tmake_file} t-rtems nios2/t-rtems"
2171 tm_file="${tm_file} newlib-stdint.h"
2175 tm_file="${tm_file} newlib-stdint.h"
2177 tmake_file="picochip/t-picochip t-pnt16-warn"
2179 # port not yet contributed
2180 #powerpc-*-openbsd*)
2181 # tmake_file="${tmake_file} rs6000/t-fprules"
2185 extra_options="${extra_options} rs6000/darwin.opt"
2187 *-darwin1[0-9]* | *-darwin[8-9]*)
2188 tmake_file="${tmake_file} rs6000/t-darwin8"
2189 tm_file="${tm_file} rs6000/darwin8.h"
2192 tm_file="${tm_file} rs6000/darwin7.h"
2197 tmake_file="${tmake_file} t-slibgcc"
2198 extra_headers=altivec.h
2200 powerpc64-*-darwin*)
2201 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2202 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
2203 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2204 extra_headers=altivec.h
2206 powerpc*-*-freebsd*)
2207 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
2208 extra_options="${extra_options} rs6000/sysv4.opt"
2209 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2212 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2213 tmake_file="${tmake_file} rs6000/t-freebsd64"
2214 extra_options="${extra_options} rs6000/linux64.opt"
2217 tm_file="${tm_file} rs6000/freebsd.h"
2222 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2223 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2224 tmake_file="${tmake_file} rs6000/t-netbsd"
2225 extra_options="${extra_options} rs6000/sysv4.opt"
2228 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
2229 extra_options="${extra_options} rs6000/sysv4.opt"
2230 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
2233 powerpc-*-eabisimaltivec*)
2234 tm_file="${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"
2235 extra_options="${extra_options} rs6000/sysv4.opt"
2236 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2240 tm_file="${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"
2241 extra_options="${extra_options} rs6000/sysv4.opt"
2242 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2246 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2247 extra_options="${extra_options} rs6000/sysv4.opt"
2248 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2250 powerpc-*-eabialtivec*)
2251 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
2252 extra_options="${extra_options} rs6000/sysv4.opt"
2253 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2256 powerpc-xilinx-eabi*)
2257 tm_file="${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"
2258 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
2259 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2263 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
2264 extra_options="${extra_options} rs6000/sysv4.opt"
2265 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2269 tm_file="${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"
2270 extra_options="${extra_options} rs6000/sysv4.opt"
2271 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2274 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
2275 extra_options="${extra_options} rs6000/sysv4.opt"
2276 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
2277 extra_objs="$extra_objs rs6000-linux.o"
2280 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2282 case ${target}:${with_cpu} in
2283 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
2285 maybe_biarch=${cpu_is_64bit}
2286 case ${enable_targets} in
2287 *powerpc64*) maybe_biarch=yes ;;
2290 powerpc64*-*-linux*spe* | powerpc64*-*-linux*paired*)
2291 echo "*** Configuration ${target} not supported" 1>&2
2294 powerpc*-*-linux*spe* | powerpc*-*-linux*paired*)
2298 case ${target}:${enable_targets}:${maybe_biarch} in
2299 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
2300 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
2301 | powerpcle-*:*powerpc64le*:yes)
2302 if test x$cpu_is_64bit = xyes; then
2303 tm_file="${tm_file} rs6000/default64.h"
2305 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2306 tmake_file="$tmake_file rs6000/t-linux64"
2309 tmake_file="$tmake_file rs6000/t-linux64le"
2310 case ${enable_targets} in
2311 all | *powerpc64-* | *powerpc-*)
2312 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2315 case ${enable_targets} in
2316 all | *powerpc64le-* | *powerpcle-*)
2317 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2320 extra_options="${extra_options} rs6000/linux64.opt"
2323 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
2324 extra_options="${extra_options} rs6000/linux64.opt"
2325 tmake_file="${tmake_file} rs6000/t-linux"
2328 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2329 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
2333 powerpc*-*-linux*ppc476*)
2334 tm_file="${tm_file} rs6000/476.h"
2335 extra_options="${extra_options} rs6000/476.opt" ;;
2336 powerpc*-*-linux*altivec*)
2337 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2338 powerpc*-*-linux*spe*)
2339 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2340 powerpc*-*-linux*paired*)
2341 tm_file="${tm_file} rs6000/750cl.h" ;;
2343 if test x${enable_secureplt} = xyes; then
2344 tm_file="rs6000/secureplt.h ${tm_file}"
2347 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2348 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2349 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2350 extra_options="${extra_options} rs6000/sysv4.opt"
2351 extra_headers=ppc-asm.h
2354 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h"
2355 tmake_file="${tmake_file} rs6000/t-vxworksae"
2358 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2364 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2365 tmake_file="t-lynx rs6000/t-lynx"
2366 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2372 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2373 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2374 extra_options="${extra_options} rs6000/sysv4.opt"
2376 powerpcle-*-eabisim*)
2377 tm_file="${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"
2378 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2379 extra_options="${extra_options} rs6000/sysv4.opt"
2383 tm_file="${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"
2384 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2385 extra_options="${extra_options} rs6000/sysv4.opt"
2388 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2389 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2390 tmake_file="rs6000/t-aix43 t-slibgcc"
2391 extra_options="${extra_options} rs6000/aix64.opt"
2394 use_gcc_stdint=provide
2397 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2398 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2399 extra_options="${extra_options} rs6000/aix64.opt"
2400 tmake_file="rs6000/t-aix43 t-slibgcc"
2406 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2407 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2408 tmake_file="rs6000/t-aix52 t-slibgcc"
2409 extra_options="${extra_options} rs6000/aix64.opt"
2415 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2416 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2417 tmake_file="rs6000/t-aix52 t-slibgcc"
2418 extra_options="${extra_options} rs6000/aix64.opt"
2422 extra_headers=altivec.h
2424 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2425 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2426 tmake_file="rs6000/t-aix52 t-slibgcc"
2427 extra_options="${extra_options} rs6000/aix64.opt"
2431 extra_headers=altivec.h
2434 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2435 target_has_targetm_common=no
2436 c_target_objs="rl78-c.o"
2437 cxx_target_objs="rl78-c.o"
2438 tmake_file="${tmake_file} rl78/t-rl78"
2441 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2442 tmake_file="${tmake_file} rx/t-rx"
2445 default_gnu_indirect_function=yes
2446 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2447 if test x$enable_targets = xall; then
2448 tmake_file="${tmake_file} s390/t-linux64"
2452 default_gnu_indirect_function=yes
2453 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2454 tm_p_file="linux-protos.h s390/s390-protos.h"
2455 md_file=s390/s390.md
2456 extra_modes=s390/s390-modes.def
2457 out_file=s390/s390.c
2458 tmake_file="${tmake_file} s390/t-linux64"
2461 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2462 tm_p_file=s390/s390-protos.h
2463 md_file=s390/s390.md
2464 extra_modes=s390/s390-modes.def
2465 out_file=s390/s390.c
2467 extra_options="${extra_options} s390/tpf.opt"
2472 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2474 sh-*-elf* | sh[12346l]*-*-elf* | \
2475 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2476 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2477 sh64-*-netbsd* | sh64l*-*-netbsd*)
2478 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2479 if test x${with_endian} = x; then
2481 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2482 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2483 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2484 shl* | sh64l* | sh*-*-linux* | \
2485 sh5l* | sh-superh-elf) with_endian=little,big ;;
2486 sh[1234]*-*-*) with_endian=big ;;
2487 *) with_endian=big,little ;;
2490 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2491 # First word : the default endian.
2492 # Second word: the secondary endian (optional).
2493 case ${with_endian} in
2494 big) TM_ENDIAN_CONFIG=mb ;;
2495 little) TM_ENDIAN_CONFIG=ml ;;
2496 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2497 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2498 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2500 case ${with_endian} in
2501 little*) tm_file="sh/little.h ${tm_file}" ;;
2503 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2505 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2506 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2508 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2509 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2512 sh*-superh-elf) if test x$with_libgloss != xno; then
2514 tm_file="${tm_file} sh/newlib.h"
2516 tm_file="${tm_file} sh/embed-elf.h"
2517 tm_file="${tm_file} sh/superh.h"
2518 extra_options="${extra_options} sh/superh.opt" ;;
2519 *) if test x$with_newlib = xyes \
2520 && test x$with_libgloss = xyes; then
2521 tm_file="${tm_file} sh/newlib.h"
2523 tm_file="${tm_file} sh/embed-elf.h" ;;
2527 # SHmedia, 32-bit ABI
2528 tmake_file="${tmake_file} sh/t-sh64"
2531 # SHmedia, 64-bit ABI
2532 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5-64"
2537 tmake_file="${tmake_file} sh/t-sh64"
2538 tm_file="${tm_file} sh/sh64.h"
2539 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2542 tmake_file="${tmake_file} sh/t-sh64"
2543 tm_file="${tm_file} sh/sh64.h"
2544 if test x$with_newlib = xyes; then
2545 tm_file="${tm_file} newlib-stdint.h"
2547 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2550 tm_file="${tm_file} newlib-stdint.h"
2553 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2554 case `echo ${target} | sed 's/e[lb]-/-/'` in
2555 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2556 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2557 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2558 sh4a_single*) sh_cpu_target=sh4a-single ;;
2559 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2560 sh4al) sh_cpu_target=sh4al ;;
2561 sh4a*) sh_cpu_target=sh4a ;;
2562 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2563 sh4_single*) sh_cpu_target=sh4-single ;;
2564 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2565 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2566 sh3e*) sh_cpu_target=sh3e ;;
2567 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2568 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2569 sh2a_single*) sh_cpu_target=sh2a-single ;;
2570 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2571 sh2a*) sh_cpu_target=sh2a ;;
2572 sh2e*) sh_cpu_target=sh2e ;;
2573 sh2*) sh_cpu_target=sh2 ;;
2574 *) sh_cpu_target=sh1 ;;
2576 # did the user say --without-fp ?
2577 if test x$with_fp = xno; then
2578 case ${sh_cpu_target} in
2579 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2581 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2582 sh4*) sh_cpu_target=sh4-nofpu ;;
2583 sh3*) sh_cpu_target=sh3 ;;
2584 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2585 sh2*) sh_cpu_target=sh2 ;;
2586 *) echo --without-fp not available for $target: ignored
2588 tm_defines="$tm_defines STRICT_NOFPU=1"
2590 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2591 case $sh_cpu_default in
2592 sh5-64media-nofpu | sh5-64media | \
2593 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2594 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2595 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2596 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2597 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2598 "") sh_cpu_default=${sh_cpu_target} ;;
2599 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2601 sh_multilibs=${with_multilib_list}
2602 if test "$sh_multilibs" = "default" ; then
2604 sh64-superh-linux* | \
2605 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2606 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2607 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2608 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
2609 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2610 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2612 if test x$with_fp = xno; then
2613 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`"
2616 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2617 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2618 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2619 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2620 for sh_multilib in ${sh_multilibs}; do
2621 case ${sh_multilib} in
2622 m1 | m2 | m2e | m3 | m3e | \
2623 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2624 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2625 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2626 m5-64media | m5-64media-nofpu | \
2627 m5-32media | m5-32media-nofpu | \
2628 m5-compact | m5-compact-nofpu)
2629 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2630 # It is passed to MULTIILIB_OPTIONS verbatim.
2631 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2632 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2634 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2635 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2636 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2638 echo "with_multilib_list=${sh_multilib} not supported."
2643 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2644 if test x${enable_incomplete_targets} = xyes ; then
2645 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2647 tm_file="$tm_file ./sysroot-suffix.h"
2648 tmake_file="$tmake_file t-sysroot-suffix"
2651 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
2652 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2655 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2656 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2659 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2662 tmake_file="sparc/t-sparc sparc/t-leon"
2665 tmake_file="sparc/t-sparc sparc/t-leon3"
2668 tmake_file="sparc/t-sparc sparc/t-elf"
2673 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2674 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
2677 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
2678 extra_options="${extra_options} sparc/long-double-switch.opt"
2681 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2684 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2687 tmake_file="${tmake_file} sparc/t-sparc"
2690 if test x$enable_targets = xall; then
2691 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2692 tmake_file="${tmake_file} sparc/t-linux64"
2694 tm_file="${tm_file} sparc/linux.h"
2695 tmake_file="${tmake_file} sparc/t-linux"
2699 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2700 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2701 extra_options="${extra_options} sparc/long-double-switch.opt"
2702 tmake_file="${tmake_file} sparc/t-sparc"
2705 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sol2-bi.h sparc/tso.h"
2707 sparc64-*-* | sparcv9-*-*)
2708 tm_file="sparc/default-64.h ${tm_file}"
2711 test x$with_cpu != x || with_cpu=v9
2714 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2-64"
2717 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2718 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
2721 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2722 extra_options="${extra_options}"
2723 tmake_file="${tmake_file} sparc/t-sparc"
2726 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2727 extra_options="${extra_options}"
2728 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
2731 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h sparc/tso.h"
2732 extra_options="${extra_options} sparc/long-double-switch.opt"
2733 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
2735 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2736 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2737 extra_options="${extra_options} sparc/long-double-switch.opt"
2738 case "x$with_cpu" in
2740 x) with_cpu=ultrasparc ;;
2741 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2743 tmake_file="${tmake_file} sparc/t-sparc"
2746 tm_file="sparc/biarch64.h ${tm_file}"
2747 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2748 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2749 extra_options="${extra_options} sparc/long-double-switch.opt"
2750 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
2753 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2754 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2755 extra_options="${extra_options} openbsd.opt"
2756 extra_options="${extra_options}"
2759 tmake_file="${tmake_file} sparc/t-sparc"
2762 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2763 tmake_file="spu/t-spu-elf"
2764 native_system_header_dir=/include
2765 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2766 extra_modes=spu/spu-modes.def
2767 c_target_objs="${c_target_objs} spu-c.o"
2768 cxx_target_objs="${cxx_target_objs} spu-c.o"
2771 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
2772 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
2773 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
2777 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
2778 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
2779 tm_file="${tm_file} ./sysroot-suffix.h"
2780 tmake_file="t-sysroot-suffix t-slibgcc"
2781 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
2785 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
2786 tmake_file="${tmake_file} tilegx/t-tilegx"
2787 extra_objs="${extra_objs} mul-tables.o"
2788 c_target_objs="${c_target_objs} tilegx-c.o"
2789 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
2790 extra_headers="feedback.h"
2793 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2798 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
2799 tmake_file="${tmake_file} tilepro/t-tilepro"
2800 extra_objs="${extra_objs} mul-tables.o"
2801 c_target_objs="${c_target_objs} tilepro-c.o"
2802 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
2803 extra_headers="feedback.h"
2806 target_cpu_default="TARGET_CPU_generic"
2807 tm_file="dbxelf.h elfos.h v850/v850.h"
2808 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
2809 tmake_file="${tmake_file} v850/t-v850"
2810 tmake_file="${tmake_file} v850/t-rtems"
2812 c_target_objs="v850-c.o"
2813 cxx_target_objs="v850-c.o"
2818 target_cpu_default="TARGET_CPU_v850e3v5"
2821 target_cpu_default="TARGET_CPU_v850e2v3"
2824 target_cpu_default="TARGET_CPU_v850e2"
2826 v850e1-*-* | v850es-*-*)
2827 target_cpu_default="TARGET_CPU_v850e1"
2830 target_cpu_default="TARGET_CPU_v850e"
2833 target_cpu_default="TARGET_CPU_generic"
2836 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2837 if test x$stabs = xyes
2839 tm_file="${tm_file} dbx.h"
2842 c_target_objs="v850-c.o"
2843 cxx_target_objs="v850-c.o"
2847 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
2848 extra_options="${extra_options} vax/elf.opt"
2851 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2852 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
2855 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2856 extra_options="${extra_options} openbsd.opt"
2860 # For historical reasons, the target files omit the 'x'.
2861 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
2862 tm_p_file=stormy16/stormy16-protos.h
2863 md_file=stormy16/stormy16.md
2864 out_file=stormy16/stormy16.c
2865 extra_options=stormy16/stormy16.opt
2866 tmake_file="stormy16/t-stormy16"
2869 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
2870 extra_options="${extra_options} xtensa/elf.opt"
2873 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
2874 tmake_file="${tmake_file} xtensa/t-xtensa"
2877 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
2882 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2883 c_target_objs="m32c-pragma.o"
2884 cxx_target_objs="m32c-pragma.o"
2887 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2888 c_target_objs="m32c-pragma.o"
2889 cxx_target_objs="m32c-pragma.o"
2892 echo "*** Configuration ${target} not supported" 1>&2
2898 i[34567]86-*-linux* | x86_64-*-linux*)
2899 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2901 i[34567]86-*-* | x86_64-*-*)
2902 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2904 powerpc*-*-* | rs6000-*-*)
2905 tm_file="${tm_file} rs6000/option-defaults.h"
2908 if [ "$target_has_targetcm" = "no" ]; then
2909 c_target_objs="$c_target_objs default-c.o"
2910 cxx_target_objs="$cxx_target_objs default-c.o"
2913 if [ "$common_out_file" = "" ]; then
2914 if [ "$target_has_targetm_common" = "yes" ]; then
2915 common_out_file="$cpu_type/$cpu_type-common.c"
2917 common_out_file="default-common.c"
2921 # Support for --with-cpu and related options (and a few unrelated options,
2925 echo "--with-cpu must be passed a value" 1>&2
2930 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2931 # to generic if there is no processor scheduler model for the target.
2934 arch_without_sse2=no
2935 arch_without_64bit=no
2938 if test $fbsd_major -ge 6; then
2944 arch_without_sse2=yes
2945 arch_without_64bit=yes
2950 arch_without_sse2=yes
2951 arch_without_64bit=yes
2956 arch_without_sse2=yes
2957 arch_without_64bit=yes
2960 arch_without_sse2=yes
2961 arch_without_64bit=yes
2962 case ${target_noncanonical} in
2975 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2985 i686-*-* | i786-*-*)
2986 case ${target_noncanonical} in
3011 amdfam10-*|barcelona-*)
3015 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3019 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3023 athlon_xp-*|athlon_mp-*|athlon_4-*)
3026 arch_without_sse2=yes
3027 arch_without_64bit=yes
3029 athlon_tbird-*|athlon-*)
3032 arch_without_sse2=yes
3037 arch_without_sse2=yes
3042 arch_without_sse2=yes
3044 pentium3-*|pentium3m-*)
3047 arch_without_sse2=yes
3049 pentium4-*|pentium4m-*)
3088 arch_without_sse2=yes
3093 arch_without_sse2=yes
3094 arch_without_64bit=yes
3099 case ${target_noncanonical} in
3124 amdfam10-*|barcelona-*)
3128 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3132 k8-*|opteron-*|athlon_64-*)
3164 # If there is no $with_cpu option, try to infer one from ${target}.
3165 # This block sets nothing except for with_cpu.
3166 if test x$with_cpu = x ; then
3168 i[34567]86-*-*|x86_64-*-*)
3186 frv-*-*linux* | frv400-*-*linux*)
3193 case "$with_arch" in
3195 with_cpu=${default_cf_cpu}
3198 with_cpu=m${default_m68k_cpu}
3203 if test x$enable_e500_double = xyes; then
3221 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3227 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3229 i[34567]86-*-*|x86_64-*-*)
3230 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3231 if test x$with_cpu_32 = x; then
3232 with_cpu_32=$with_cpu
3234 if test x$with_cpu_64 = x; then
3235 with_cpu_64=$with_cpu
3243 # Support for --with-arch and related options (and a few unrelated options,
3245 case ${with_arch} in
3247 echo "--with-arch must be passed a value" 1>&2
3252 # If there is no $with_arch option, try to infer one from ${target}.
3253 # This block sets nothing except for with_arch.
3254 if test x$with_arch = x ; then
3256 i[34567]86-*-darwin*|x86_64-*-darwin*)
3257 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3258 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3261 # --with-fpmath sets the default ISA to SSE2, which is the same
3262 # ISA supported by Pentium 4.
3263 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3272 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3280 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3282 i[34567]86-*-darwin*|x86_64-*-darwin*)
3283 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3284 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3286 i[34567]86-*-*|x86_64-*-*)
3287 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3288 if test x$with_arch_32 = x; then
3289 with_arch_32=$with_arch
3291 if test x$with_arch_64 = x; then
3292 if test $arch_without_64bit = yes; then
3293 # Set the default 64bit arch to x86-64 if the default arch
3294 # doesn't support 64bit.
3297 with_arch_64=$with_arch
3301 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3302 # Set the default 64bit arch to x86-64 if the default arch
3303 # doesn't support 64bit and we need 64bit ISA.
3304 with_arch_32=$with_arch
3312 # Infer a default setting for --with-float.
3313 if test x$with_float = x; then
3315 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3316 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3317 # comply with IEEE 754.
3323 # Infer a default setting for --with-fpu.
3324 if test x$with_fpu = x; then
3326 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3327 # The R5900 FPU only supports single precision.
3333 # Support --with-fpmath.
3334 if test x$with_fpmath != x; then
3336 i[34567]86-*-* | x86_64-*-*)
3337 case ${with_fpmath} in
3339 tm_file="${tm_file} i386/avxmath.h"
3342 tm_file="${tm_file} i386/ssemath.h"
3345 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3351 echo "--with-fpmath isn't supported for $target." 1>&2
3357 # Similarly for --with-schedule.
3358 if test x$with_schedule = x; then
3361 # Override default PA8000 scheduling model.
3362 with_schedule=7100LC
3367 # Infer a default setting for --with-llsc.
3368 if test x$with_llsc = x; then
3370 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3371 # The R5900 doesn't support LL(D) and SC(D).
3375 # The kernel emulates LL and SC where necessary.
3381 # Validate and mark as valid any --with options supported
3382 # by this target. In order to use a particular --with option
3383 # you must list it in supported_defaults; validating the value
3384 # is optional. This case statement should set nothing besides
3385 # supported_defaults.
3390 supported_defaults="abi cpu arch"
3391 for which in cpu arch; do
3393 eval "val=\$with_$which"
3394 base_val=`echo $val | sed -e 's/\+.*//'`
3395 ext_val=`echo $val | sed -e 's/[a-z0-9\-]\+//'`
3397 if [ $which = arch ]; then
3398 def=aarch64-arches.def
3399 pattern=AARCH64_ARCH
3401 def=aarch64-cores.def
3402 pattern=AARCH64_CORE
3405 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3407 # Find the base CPU or ARCH id in aarch64-cores.def or
3408 # aarch64-arches.def
3409 if [ x"$base_val" = x ] \
3410 || grep "^$pattern(\"$base_val\"," \
3411 ${srcdir}/config/aarch64/$def \
3414 if [ $which = arch ]; then
3415 base_id=`grep "^$pattern(\"$base_val\"," \
3416 ${srcdir}/config/aarch64/$def | \
3417 sed -e 's/^[^,]*,[ ]*//' | \
3419 # Extract the architecture flags from aarch64-arches.def
3420 ext_mask=`grep "^$pattern(\"$base_val\"," \
3421 ${srcdir}/config/aarch64/$def | \
3425 base_id=`grep "^$pattern(\"$base_val\"," \
3426 ${srcdir}/config/aarch64/$def | \
3427 sed -e 's/^[^,]*,[ ]*//' | \
3431 while [ x"$ext_val" != x ]
3433 ext_val=`echo $ext_val | sed -e 's/\+//'`
3434 ext=`echo $ext_val | sed -e 's/\+.*//'`
3435 base_ext=`echo $ext | sed -e 's/^no//'`
3437 if [ x"$base_ext" = x ] \
3438 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3439 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3442 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3443 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3444 sed -e 's/^[^,]*,[ ]*//' | \
3446 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3447 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3448 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3449 sed -e 's/,.*$//' | \
3452 if [ $ext = $base_ext ]; then
3454 ext_mask="("$ext_mask") | ("$ext_on")"
3456 # Removing extension
3457 ext_mask="("$ext_mask") & ~("$ext_off")"
3462 echo "Unknown extension used in --with-$which=$val" 1>&2
3465 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3468 ext_mask="(("$ext_mask") << 6)"
3469 if [ x"$base_id" != x ]; then
3470 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3474 echo "Unknown $which used in --with-$which=$val" 1>&2
3481 supported_defaults="cpu tune"
3482 for which in cpu tune; do
3483 eval "val=\$with_$which"
3486 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3487 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3491 echo "Unknown CPU used in --with-$which=$val" 1>&2
3498 arc*-*-*) # was: arc*-*-linux-uclibc)
3499 supported_defaults="cpu"
3501 arc600|arc601|arc700)
3503 *) echo "Unknown cpu type"
3510 supported_defaults="arch cpu float tune fpu abi mode tls"
3511 for which in cpu tune; do
3512 # See if it matches any of the entries in arm-cores.def
3513 eval "val=\$with_$which"
3514 if [ x"$val" = x ] \
3515 || grep "^ARM_CORE(\"$val\"," \
3516 ${srcdir}/config/arm/arm-cores.def \
3519 new_val=`grep "^ARM_CORE(\"$val\"," \
3520 ${srcdir}/config/arm/arm-cores.def | \
3521 sed -e 's/^[^,]*,[ ]*//' | \
3523 eval "target_${which}_cname=$new_val"
3524 echo "For $val real value is $new_val"
3527 echo "Unknown CPU used in --with-$which=$val" 1>&2
3532 # See if it matches any of the entries in arm-arches.def
3533 if [ x"$with_arch" = x ] \
3534 || grep "^ARM_ARCH(\"$with_arch\"," \
3535 ${srcdir}/config/arm/arm-arches.def \
3540 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3544 case "$with_float" in
3546 | soft | hard | softfp)
3550 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3555 # see if it matches any of the entries in arm-fpus.def
3556 if [ x"$with_fpu" = x ] \
3557 || grep "^ARM_FPU(\"$with_fpu\"," \
3558 ${srcdir}/config/arm/arm-fpus.def \
3563 echo "Unknown fpu used in --with-fpu=$with_fpu" 1>&2
3569 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3573 echo "Unknown ABI used in --with-abi=$with_abi"
3578 case "$with_mode" in
3584 echo "Unknown mode used in --with-mode=$with_mode"
3595 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3600 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3601 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
3604 # Add extra multilibs
3605 if test "x$with_multilib_list" != x; then
3606 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
3607 for arm_multilib in ${arm_multilibs}; do
3608 case ${arm_multilib} in
3610 # Note that arm/t-aprofile is a
3611 # stand-alone make file fragment to be
3612 # used only with itself. We do not
3613 # specifically use the
3614 # TM_MULTILIB_OPTION framework because
3615 # this shorthand is more
3616 # pragmatic. Additionally it is only
3617 # designed to work without any
3618 # with-cpu, with-arch with-mode
3619 # with-fpu or with-float options.
3620 if test "x$with_arch" != x \
3621 || test "x$with_cpu" != x \
3622 || test "x$with_float" != x \
3623 || test "x$with_fpu" != x \
3624 || test "x$with_mode" != x ; then
3625 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=aprofile" 1>&2
3628 tmake_file="${tmake_file} arm/t-aprofile"
3634 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
3643 supported_defaults=cpu
3648 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3654 fido-*-* | m68k*-*-*)
3655 supported_defaults="arch cpu"
3656 case "$with_arch" in
3658 m68k_arch_family="$with_arch"
3661 echo "Invalid --with-arch=$with_arch" 1>&2
3666 # We always have a $with_cpu setting here.
3668 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3669 m68k_cpu_ident=$with_cpu
3672 m68k_cpu_ident=m68020
3673 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3676 m68k_cpu_ident=m68020
3677 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3680 # We need the C identifier rather than the string.
3681 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3682 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3683 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3684 ${srcdir}/config/m68k/m68k-devices.def`
3685 if [ x"$m68k_cpu_ident" = x ] ; then
3686 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3689 with_cpu="mcpu=$with_cpu"
3695 supported_defaults="arch schedule"
3697 case "$with_arch" in
3698 "" | 1.0 | 1.1 | 2.0)
3702 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3707 case "$with_schedule" in
3708 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3712 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3718 i[34567]86-*-* | x86_64-*-*)
3719 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3720 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3721 eval "val=\$with_$which"
3722 case " $x86_archs " in
3730 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3739 if test x${val} != x; then
3740 case " $x86_64_archs " in
3745 # Allow $x86_cpus --with-cpu=/--with-tune=
3748 case " $x86_cpus " in
3753 echo "Unknown CPU given in --with-$which=$val." 1>&2
3759 echo "Unknown CPU given in --with-$which=$val." 1>&2
3772 supported_defaults="abi arch arch_32 arch_64 float fpu nan tune tune_32 tune_64 divide llsc mips-plt synci"
3774 case ${with_float} in
3779 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3785 "" | single | double)
3789 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
3799 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
3805 "" | 32 | o64 | n32 | 64 | eabi)
3809 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3814 case ${with_divide} in
3815 "" | breaks | traps)
3819 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3824 case ${with_llsc} in
3835 echo "Unknown llsc type used in --with-llsc" 1>&2
3840 case ${with_mips_plt} in
3845 with_mips_plt=no-plt
3850 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3855 case ${with_synci} in
3865 echo "Unknown synci type used in --with-synci" 1>&2
3872 supported_defaults="arch nds32_lib"
3874 # process --with-arch
3875 case "${with_arch}" in
3880 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v3 v3m" 1>&2
3885 # process --with-nds32-lib
3886 case "${with_nds32_lib}" in
3888 # the default library is newlib
3889 with_nds32_lib=newlib
3898 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2
3904 powerpc*-*-* | rs6000-*-*)
3905 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3907 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3908 eval "val=\$with_$which"
3910 default32 | default64)
3915 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3919 with_which="with_$which"
3923 tm_defines="${tm_defines} CONFIG_PPC405CR"
3924 eval "with_$which=405"
3926 "" | common | native \
3927 | power | power[2345678] | power6x | powerpc | powerpc64 \
3928 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3929 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3930 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3931 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3932 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
3933 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3937 echo "Unknown cpu used in --with-$which=$val." 1>&2
3944 "" | elfv1 | elfv2 )
3948 echo "Unknown ABI used in --with-abi=$with_abi"
3955 supported_defaults="arch mode tune"
3957 for which in arch tune; do
3958 eval "val=\$with_$which"
3960 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12)
3964 echo "Unknown cpu used in --with-$which=$val." 1>&2
3970 case ${with_mode} in
3975 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3981 sh[123456ble]-*-* | sh-*-*)
3982 supported_defaults="cpu"
3983 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3984 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3987 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3989 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3992 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3993 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3994 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3995 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
4001 supported_defaults="cpu float tune"
4003 for which in cpu tune; do
4004 eval "val=\$with_$which"
4006 "" | sparc | sparcv9 | sparc64 \
4008 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
4009 | sparclite | f930 | f934 | sparclite86x \
4010 | sparclet | tsc701 \
4011 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
4012 | niagara3 | niagara4)
4016 echo "Unknown cpu used in --with-$which=$val" 1>&2
4022 case ${with_float} in
4027 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4034 supported_defaults="arch tune"
4036 for which in arch tune; do
4037 eval "val=\$with_$which"
4039 "" | cell | celledp)
4043 echo "Unknown cpu used in --with-$which=$val." 1>&2
4051 supported_defaults="arch"
4053 case ${with_arch} in
4054 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4058 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4065 supported_defaults=cpu
4067 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4071 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4078 # Set some miscellaneous flags for particular targets.
4079 target_cpu_default2=
4082 if test x"$target_cpu_cname" != x
4084 target_cpu_default2=$target_cpu_cname
4089 if test x$target_cpu_cname = x
4091 target_cpu_default2=TARGET_CPU_generic
4093 target_cpu_default2=TARGET_CPU_$target_cpu_cname
4098 if test x$gas = xyes
4100 target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY"
4104 fido*-*-* | m68k*-*-*)
4105 target_cpu_default2=$m68k_cpu_ident
4106 tmake_file="m68k/t-opts $tmake_file"
4107 if [ x"$m68k_arch_family" != x ]; then
4108 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4112 i[34567]86-*-darwin* | x86_64-*-darwin*)
4114 i[34567]86-*-linux* | x86_64-*-linux*)
4115 tmake_file="$tmake_file i386/t-linux"
4117 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4118 tmake_file="$tmake_file i386/t-kfreebsd"
4121 tmake_file="$tmake_file i386/t-gnu"
4123 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
4125 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4127 i[34567]86-*-mingw* | x86_64-*-mingw*)
4129 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
4135 if test x$gnu_ld = xyes
4137 target_cpu_default2="MASK_SPLIT_ADDRESSES"
4141 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
4144 tmake_file="mips/t-mips $tmake_file"
4147 powerpc*-*-* | rs6000-*-*)
4148 # FIXME: The PowerPC port uses the value set at compile time,
4149 # although it's only cosmetic.
4150 if test "x$with_cpu" != x
4152 target_cpu_default2="\\\"$with_cpu\\\""
4154 out_file=rs6000/rs6000.c
4155 c_target_objs="${c_target_objs} rs6000-c.o"
4156 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
4157 tmake_file="rs6000/t-rs6000 ${tmake_file}"
4160 sh[123456ble]*-*-* | sh-*-*)
4161 c_target_objs="${c_target_objs} sh-c.o"
4162 cxx_target_objs="${cxx_target_objs} sh-c.o"
4166 # Some standard aliases.
4171 xsparcv9 | xsparc64)
4176 if test x$with_tune = x ; then
4187 # The SPARC port checks this value at compile-time.
4188 target_cpu_default2="TARGET_CPU_$with_cpu"
4192 case "x$with_cpu" in
4195 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
4196 target_cpu_default2="TARGET_CPU_$with_cpu"
4199 target_cpu_default2="TARGET_CPU_v850e1"
4206 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"
4207 for option in $all_defaults
4209 eval "val=\$with_"`echo $option | sed s/-/_/g`
4210 if test -n "$val"; then
4211 case " $supported_defaults " in
4215 echo "This target does not support --with-$option." 2>&1
4216 echo "Valid --with options are: $supported_defaults" 2>&1
4223 t="{ \"$option\", \"$val\" }"
4225 t="${t}, { \"$option\", \"$val\" }"
4232 configure_default_options="{ { NULL, NULL} }"
4234 configure_default_options="{ ${t} }"
4237 if test "$target_cpu_default2" != ""
4239 if test "$target_cpu_default" != ""
4241 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
4243 target_cpu_default=$target_cpu_default2