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 arm_acle.h"
316 extra_objs="aarch64-builtins.o aarch-common.o"
317 target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.c"
318 target_has_targetm_common=yes
323 extra_options="${extra_options} g.opt"
333 extra_objs="aarch-common.o"
334 extra_headers="mmintrin.h arm_neon.h arm_acle.h"
335 target_type_format_char='%'
336 c_target_objs="arm-c.o"
337 cxx_target_objs="arm-c.o"
339 extra_options="${extra_options} arm/arm-tables.opt"
343 c_target_objs="avr-c.o"
344 cxx_target_objs="avr-c.o"
345 extra_options="${extra_options} avr/avr-tables.opt"
354 extra_options="${extra_options} g.opt"
356 moxie*) cpu_type=moxie
357 target_has_targetm_common=no
361 extra_headers=math-68881.h
362 extra_options="${extra_options} m68k/m68k-tables.opt"
366 c_target_objs="i386-c.o"
367 cxx_target_objs="i386-c.o"
369 extra_options="${extra_options} fused-madd.opt"
370 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
371 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
372 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
373 immintrin.h x86intrin.h avxintrin.h xopintrin.h
374 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
375 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
376 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
377 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
378 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
379 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
384 c_target_objs="i386-c.o"
385 cxx_target_objs="i386-c.o"
386 extra_options="${extra_options} fused-madd.opt"
387 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
388 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
389 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
390 immintrin.h x86intrin.h avxintrin.h xopintrin.h
391 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
392 lzcntintrin.h bmiintrin.h tbmintrin.h bmi2intrin.h
393 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
394 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
395 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
396 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
401 extra_headers=ia64intrin.h
403 extra_options="${extra_options} g.opt fused-madd.opt"
409 extra_options="${extra_options} g.opt"
413 extra_options="${extra_options} g.opt"
416 extra_headers=math-68881.h
417 extra_options="${extra_options} m68k/m68k-tables.opt"
421 extra_options="${extra_options} g.opt"
426 extra_headers="loongson.h"
427 extra_options="${extra_options} g.opt mips/mips-tables.opt"
431 extra_headers="nds32_intrinsic.h"
435 extra_options="${extra_options} g.opt"
442 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"
445 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345678]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|Xe6500)
449 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
453 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
457 extra_options="${extra_options} g.opt"
461 c_target_objs="sparc-c.o"
462 cxx_target_objs="sparc-c.o"
463 extra_headers="visintrin.h"
473 extra_options="${extra_options} fused-madd.opt"
474 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h"
476 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
477 sh[123456789lbe]*-*-* | sh-*-*)
480 extra_options="${extra_options} fused-madd.opt"
481 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
488 extra_headers="c6x_intrinsics.h"
489 extra_options="${extra_options} c6x/c6x-tables.opt"
492 extra_options="${extra_options} fused-madd.opt"
504 tm_file=${cpu_type}/${cpu_type}.h
505 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
507 tm_p_file=${cpu_type}/${cpu_type}-protos.h
510 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
512 extra_modes=${cpu_type}/${cpu_type}-modes.def
514 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
516 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
521 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
524 if test "x$with_multilib_list" = xilp32; then
525 tm_file="aarch64/biarchilp32.h ${tm_file}"
527 tm_file="aarch64/biarchlp64.h ${tm_file}"
531 tm_file="aarch64/biarchilp32.h ${tm_file}"
534 tm_file="aarch64/biarchlp64.h ${tm_file}"
537 echo "Unknown ABI used in --with-abi=$with_abi"
542 if test "x$with_abi" != x; then
543 echo "This target does not support --with-abi."
546 if test "x$enable_cld" = xyes; then
547 tm_defines="${tm_defines} USE_IX86_CLD=1"
549 if test "x$enable_frame_pointer" = xyes; then
550 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
552 tm_file="vxworks-dummy.h ${tm_file}"
557 if test "x$with_multilib_list" = xmx32; then
558 tm_file="i386/biarchx32.h ${tm_file}"
560 tm_file="i386/biarch64.h ${tm_file}"
564 tm_file="i386/biarch64.h ${tm_file}"
567 tm_file="i386/biarchx32.h ${tm_file}"
570 echo "Unknown ABI used in --with-abi=$with_abi"
573 if test "x$enable_cld" = xyes; then
574 tm_defines="${tm_defines} USE_IX86_CLD=1"
576 if test "x$enable_frame_pointer" = xyes; then
577 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
579 tm_file="vxworks-dummy.h ${tm_file}"
582 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
583 tm_file="vxworks-dummy.h ${tm_file}"
585 mips*-*-* | sh*-*-* | sparc*-*-*)
586 tm_file="vxworks-dummy.h ${tm_file}"
590 # On a.out targets, we need to use collect2.
597 # Common C libraries.
598 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
600 # 32-bit x86 processors supported by --with-arch=. Each processor
601 # MUST be separated by exactly one space.
602 x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
603 athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
604 i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
605 pentium4 pentium4m pentiumpro prescott"
607 # 64-bit x86 processors supported by --with-arch=. Each processor
608 # MUST be separated by exactly one space.
609 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
610 bdver3 bdver4 btver1 btver2 k8 k8-sse3 opteron opteron-sse3 nocona \
611 core2 corei7 corei7-avx core-avx-i core-avx2 atom slm nehalem westmere \
612 sandybridge ivybridge haswell broadwell bonnell silvermont x86-64 native"
614 # Additional x86 processors supported by --with-cpu=. Each processor
615 # MUST be separated by exactly one space.
616 x86_cpus="generic intel"
618 # Common parts for widely ported systems.
621 tmake_file="t-darwin ${cpu_type}/t-darwin"
622 tm_file="${tm_file} darwin.h"
625 tm_file="${tm_file} darwin9.h"
627 *-*-darwin[12][0-9]*)
628 tm_file="${tm_file} darwin9.h darwin10.h"
631 tm_file="${tm_file} ${cpu_type}/darwin.h"
632 tm_p_file="${tm_p_file} darwin-protos.h"
633 target_gtfiles="\$(srcdir)/config/darwin.c"
634 extra_options="${extra_options} darwin.opt"
635 c_target_objs="${c_target_objs} darwin-c.o"
636 cxx_target_objs="${cxx_target_objs} darwin-c.o"
637 fortran_target_objs="darwin-f.o"
638 target_has_targetcm=yes
639 extra_objs="darwin.o"
640 extra_gcc_objs="darwin-driver.o"
641 default_use_cxa_atexit=yes
643 case ${enable_threads} in
644 "" | yes | posix) thread_file='posix' ;;
648 # This is the generic ELF configuration of FreeBSD. Later
649 # machine-specific sections may refine and add to this
652 # Due to tm_file entry ordering issues that vary between cpu
653 # architectures, we only define fbsd_tm_file to allow the
654 # machine-specific section to dictate the final order of all
655 # entries of tm_file with the minor exception that components
656 # of the tm_file set here will always be of the form:
658 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
660 # The machine-specific section should not tamper with this
661 # ordering but may order all other entries of tm_file as it
662 # pleases around the provided core setting.
665 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
666 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
667 tmake_file="t-slibgcc"
668 case ${enable_threads} in
670 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
676 echo 'Unknown thread configuration for FreeBSD'
680 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
681 extra_options="$extra_options rpath.opt freebsd.opt"
686 default_use_cxa_atexit=yes;;
688 # need_64bit_hwint=yes # system compiler has this for all arch!
691 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
692 extra_options="$extra_options gnu-user.opt"
695 case ${enable_threads} in
696 "" | yes | posix) thread_file='posix' ;;
698 tmake_file="t-slibgcc"
700 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
703 native_system_header_dir=/include
706 # Linux C libraries selection switch: glibc / uclibc / bionic.
707 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
710 tm_p_file="${tm_p_file} linux-protos.h"
711 tmake_file="${tmake_file} t-linux"
712 extra_objs="${extra_objs} linux.o"
713 extra_options="${extra_options} linux.opt"
718 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
721 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
724 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
727 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
729 default_use_cxa_atexit=yes
732 # Enable compilation for Android by default for *android* targets.
735 tm_defines="$tm_defines ANDROID_DEFAULT=1"
738 tm_defines="$tm_defines ANDROID_DEFAULT=0"
741 c_target_objs="${c_target_objs} glibc-c.o"
742 cxx_target_objs="${cxx_target_objs} glibc-c.o"
743 tmake_file="${tmake_file} t-glibc"
744 target_has_targetcm=yes
747 tmake_file="t-slibgcc"
751 # NetBSD 2.0 and later get POSIX threads enabled by default.
752 # Allow them to be explicitly enabled on any other version.
753 case ${enable_threads} in
756 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
758 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
764 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
768 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
769 # default (unless overridden by --disable-__cxa_atexit).
771 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
772 default_use_cxa_atexit=yes
777 tmake_file="t-openbsd"
778 case ${enable_threads} in
784 *-*-openbsd2.*|*-*-openbsd3.[012])
785 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
788 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
789 default_use_cxa_atexit=yes
794 case ${enable_threads} in
795 "" | yes | rtems) thread_file='rtems' ;;
796 posix) thread_file='posix' ;;
799 echo 'Unknown thread configuration for RTEMS'
803 tmake_file="${tmake_file} t-rtems"
804 extra_options="${extra_options} rtems.opt"
805 default_use_cxa_atexit=yes
809 extra_options="$extra_options gnu-user.opt"
811 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
817 # i?86-*-solaris2* needs to insert headers between cpu default and
818 # Solaris 2 specific ones.
819 sol2_tm_file="dbxelf.h elfos.h ${cpu_type}/sysv4.h sol2.h ${cpu_type}/sol2.h"
821 *-*-solaris2.1[0-9]*)
822 sol2_tm_file="${sol2_tm_file} sol2-10.h"
826 use_gcc_stdint=provide
829 if test x$gnu_ld = xyes; then
830 tm_file="usegld.h ${tm_file}"
832 if test x$gas = xyes; then
833 tm_file="usegas.h ${tm_file}"
835 tm_p_file="${tm_p_file} sol2-protos.h"
836 tmake_file="${tmake_file} t-sol2 t-slibgcc"
837 c_target_objs="${c_target_objs} sol2-c.o"
838 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
839 extra_objs="sol2.o sol2-stubs.o"
840 extra_options="${extra_options} sol2.opt"
841 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
842 "":yes:* | yes:yes:* )
848 extra_options="${extra_options} vms/vms.opt"
850 tmake_file="vms/t-vms t-slibgcc"
852 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
853 tm_p_file="${tm_p_file} vms/vms-protos.h"
854 xm_file="vms/xm-vms.h"
855 c_target_objs="vms-c.o"
856 cxx_target_objs="vms-c.o"
857 fortran_target_objs="vms-f.o"
858 use_gcc_stdint=provide
859 tm_file="${tm_file} vms/vms-stdint.h"
860 if test x$gnu_ld != xyes; then
861 # Build wrappers for native case.
862 extra_programs="ld\$(exeext) ar\$(exeext)"
863 tmake_file="$tmake_file vms/t-vmsnative"
869 extra_options="${extra_options} vxworks.opt"
870 extra_objs="$extra_objs vxworks.o"
871 case ${enable_threads} in
873 "" | yes | vxworks) thread_file='vxworks' ;;
874 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
878 # Assume that newlib is being used and so __cxa_atexit is provided.
879 default_use_cxa_atexit=yes
886 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
887 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
888 tmake_file="${tmake_file} aarch64/t-aarch64"
892 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
895 aarch64_multilibs="${with_multilib_list}"
896 if test "$aarch64_multilibs" = "default"; then
897 aarch64_multilibs="lp64,ilp32"
899 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
900 for aarch64_multilib in ${aarch64_multilibs}; do
901 case ${aarch64_multilib} in
903 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
906 echo "--with-multilib-list=${aarch64_multilib} not supported."
910 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
913 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
914 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
915 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
918 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
921 aarch64_multilibs="${with_multilib_list}"
922 if test "$aarch64_multilibs" = "default"; then
923 # TODO: turn on ILP32 multilib build after its support is mature.
924 # aarch64_multilibs="lp64,ilp32"
925 aarch64_multilibs="lp64"
927 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
928 for aarch64_multilib in ${aarch64_multilibs}; do
929 case ${aarch64_multilib} in
931 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
934 echo "--with-multilib-list=${aarch64_multilib} not supported."
938 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
941 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
942 tmake_file="${tmake_file} alpha/t-linux"
943 extra_options="${extra_options} alpha/elf.opt"
946 tm_file="elfos.h ${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
947 extra_options="${extra_options} alpha/elf.opt"
950 tm_file="elfos.h ${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
951 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
955 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
956 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
957 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
958 # default x-alpha is only appropriate for dec-osf.
961 tm_file="${tm_file} vms/vms.h alpha/vms.h"
962 tmake_file="${tmake_file} alpha/t-vms"
965 extra_headers="arc-simd.h"
966 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
967 tmake_file="arc/t-arc-newlib arc/t-arc"
968 case x"${with_cpu}" in
969 xarc600|xarc601|xarc700)
970 target_cpu_default="TARGET_CPU_$with_cpu"
973 if test x${with_endian} = x; then
975 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
976 *) with_endian=little ;;
979 case ${with_endian} in
981 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
983 case ${with_endian} in
984 big*) tm_defines="DRIVER_ENDIAN_SELF_SPECS=\\\"%{!EL:%{!mlittle-endian:-mbig-endian}}\\\" ${tm_defines}"
987 arc*-*-linux-uclibc*)
988 extra_headers="arc-simd.h"
989 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file}"
990 tmake_file="${tmake_file} arc/t-arc-uClibc arc/t-arc"
991 tm_defines="${tm_defines} TARGET_SDATA_DEFAULT=0"
992 tm_defines="${tm_defines} TARGET_MMEDIUM_CALLS_DEFAULT=1"
993 case x"${with_cpu}" in
994 xarc600|xarc601|xarc700)
995 target_cpu_default="TARGET_CPU_$with_cpu"
998 if test x${with_endian} = x; then
1000 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1001 *) with_endian=little ;;
1004 case ${with_endian} in
1006 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1008 case ${with_endian} in
1009 big*) tm_defines="DRIVER_ENDIAN_SELF_SPECS=\\\"%{!EL:%{!mlittle-endian:-mbig-endian}}\\\" ${tm_defines}"
1013 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1014 extra_options="${extra_options} arm/vxworks.opt"
1015 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1018 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
1019 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1020 tmake_file="${tmake_file} arm/t-arm"
1022 arm*-*-linux-*) # ARM GNU/Linux with ELF
1023 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1024 extra_options="${extra_options} linux-android.opt"
1027 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1030 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1031 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1032 # Define multilib configuration for arm-linux-androideabi.
1035 tmake_file="$tmake_file arm/t-linux-androideabi"
1038 # The EABI requires the use of __cxa_atexit.
1039 default_use_cxa_atexit=yes
1040 with_tls=${with_tls:-gnu}
1042 arm*-*-uclinux*eabi*) # ARM ucLinux
1043 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1044 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1045 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1046 # The EABI requires the use of __cxa_atexit.
1047 default_use_cxa_atexit=yes
1049 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)
1052 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1054 default_use_cxa_atexit=yes
1055 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1056 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1059 tm_file="$tm_file newlib-stdint.h"
1060 tmake_file="${tmake_file} arm/t-bpabi"
1064 tm_file="${tm_file} rtems.h arm/rtems-eabi.h newlib-stdint.h"
1065 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems-eabi"
1068 tm_file="${tm_file} arm/symbian.h"
1069 # We do not include t-bpabi for Symbian OS because the system
1070 # provides its own implementation of the BPABI functions.
1071 tmake_file="${tmake_file} arm/t-symbian"
1074 tm_file="${tm_file} arm/aout.h vxworks-dummy.h arm/arm.h"
1077 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
1078 tmake_file="${tmake_file} avr/t-avr avr/t-multilib avr/t-rtems"
1079 extra_gcc_objs="driver-avr.o avr-devices.o"
1080 extra_objs="avr-devices.o avr-log.o"
1083 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h dbxelf.h avr/avr-stdint.h"
1084 if test x${with_avrlibc} != xno; then
1085 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1086 tm_defines="${tm_defines} WITH_AVRLIBC"
1088 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1090 extra_gcc_objs="driver-avr.o avr-devices.o"
1091 extra_objs="avr-devices.o avr-log.o"
1094 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1095 tmake_file=bfin/t-bfin-elf
1099 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1100 tmake_file=bfin/t-bfin-uclinux
1103 bfin*-linux-uclibc*)
1104 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1105 tmake_file="bfin/t-bfin-linux t-slibgcc t-linux"
1109 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1110 tmake_file="${tmake_file} bfin/t-rtems"
1113 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1118 tm_file="elfos.h ${tm_file}"
1119 tmake_file="${tmake_file} cr16/t-cr16 "
1122 crisv32-*-elf | crisv32-*-none)
1123 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1124 tmake_file="cris/t-cris"
1125 target_cpu_default=32
1127 extra_options="${extra_options} cris/elf.opt"
1130 cris-*-elf | cris-*-none)
1131 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1132 tmake_file="cris/t-cris cris/t-elfmulti"
1134 extra_options="${extra_options} cris/elf.opt"
1137 crisv32-*-linux* | cris-*-linux*)
1138 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1139 tmake_file="${tmake_file} cris/t-cris cris/t-linux"
1140 extra_options="${extra_options} cris/linux.opt"
1143 target_cpu_default=10
1146 target_cpu_default=32
1151 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1152 tmake_file="epiphany/t-epiphany"
1153 extra_options="${extra_options} fused-madd.opt"
1154 extra_objs="$extra_objs mode-switch-use.o resolve-sw-modes.o"
1155 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1156 extra_headers="epiphany_intrinsics.h"
1159 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1162 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1163 tmake_file=frv/t-frv
1166 tm_file="dbxelf.h elfos.h ${tm_file} \
1167 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1168 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1173 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1174 tmake_file="${tmake_file} moxie/t-moxie"
1179 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1180 tmake_file="${tmake_file} moxie/t-moxie"
1183 tmake_file="${tmake_file} moxie/t-moxie"
1184 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1187 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-rtems"
1188 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
1191 tmake_file="h8300/t-h8300"
1192 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1195 target_cpu_default="MASK_PA_11|MASK_PA_20"
1196 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1197 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1200 need_64bit_hwint=yes
1203 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1204 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1205 pa/pa32-regs.h pa/pa32-linux.h"
1206 tmake_file="${tmake_file} pa/t-linux"
1209 target_cpu_default="MASK_PA_11"
1210 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1211 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1212 extra_options="${extra_options} openbsd.opt"
1216 hppa[12]*-*-hpux10*)
1218 hppa1.1-*-* | hppa2*-*-*)
1219 target_cpu_default="MASK_PA_11"
1222 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1223 pa/pa-hpux.h pa/pa-hpux10.h"
1224 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1227 tm_file="${tm_file} pa/pa-hpux1010.h"
1228 extra_options="${extra_options} pa/pa-hpux1010.opt"
1231 use_gcc_stdint=provide
1232 tm_file="${tm_file} hpux-stdint.h"
1233 tmake_file="t-slibgcc"
1234 case ${enable_threads} in
1236 if test x$have_pthread_h = xyes ; then
1237 tmake_file="${tmake_file} pa/t-dce-thr"
1241 tmake_file="${tmake_file} pa/t-dce-thr"
1246 if test "x$with_dwarf2" != x; then
1247 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1252 target_cpu_default="MASK_PA_11|MASK_PA_20"
1253 if test x$gnu_ld = xyes
1255 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1257 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1258 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1262 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1263 extra_options="${extra_options} pa/pa-hpux1111.opt"
1266 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1267 extra_options="${extra_options} pa/pa-hpux1131.opt"
1270 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1273 extra_options="${extra_options} pa/pa-hpux.opt \
1274 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1275 need_64bit_hwint=yes
1276 tmake_file="t-slibgcc"
1277 case x${enable_threads} in
1285 use_gcc_stdint=provide
1286 tm_file="${tm_file} hpux-stdint.h"
1290 tm_file="${tm_file} hpux-stdint.h"
1294 hppa[12]*-*-hpux11*)
1296 hppa1.1-*-* | hppa2*-*-*)
1297 target_cpu_default="MASK_PA_11"
1300 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1301 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1302 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1306 tm_file="${tm_file} pa/pa-hpux1111.h"
1307 extra_options="${extra_options} pa/pa-hpux1111.opt"
1310 tm_file="${tm_file} pa/pa-hpux1131.h"
1311 extra_options="${extra_options} pa/pa-hpux1131.opt"
1314 tmake_file="t-slibgcc"
1315 case x${enable_threads} in
1324 use_gcc_stdint=provide
1325 tm_file="${tm_file} hpux-stdint.h"
1329 tm_file="${tm_file} hpux-stdint.h"
1332 if test "x$with_dwarf2" != x; then
1333 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1337 i[34567]86-*-darwin*)
1339 # Baseline choice for a machine that allows m64 support.
1340 with_cpu=${with_cpu:-core2}
1341 tmake_file="${tmake_file} t-slibgcc"
1344 with_cpu=${with_cpu:-core2}
1345 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1346 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1349 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1352 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1355 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1358 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1359 tmake_file="i386/t-i386elf t-svr4"
1361 i[34567]86-*-freebsd*)
1362 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1365 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1367 i[34567]86-*-netbsdelf*)
1368 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1369 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1372 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1373 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1375 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1376 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1377 extra_options="${extra_options} openbsd.opt"
1378 # needed to unconfuse gdb
1379 tmake_file="${tmake_file} t-openbsd i386/t-openbsd"
1380 # we need collect2 until our bug is fixed...
1383 i[34567]86-*-openbsd*)
1384 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1385 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1386 extra_options="${extra_options} openbsd.opt"
1391 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1392 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1393 extra_options="${extra_options} openbsd.opt"
1397 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1398 # Intel 80386's running GNU/*
1399 # with ELF format using glibc 2
1400 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1402 i[34567]86-*-linux*)
1403 tm_file="${tm_file} linux.h linux-android.h"
1404 extra_options="${extra_options} linux-android.opt"
1405 # Assume modern glibc
1406 default_gnu_indirect_function=yes
1407 if test x$enable_targets = xall; then
1408 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1409 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1410 tmake_file="${tmake_file} i386/t-linux64"
1411 x86_multilibs="${with_multilib_list}"
1412 if test "$x86_multilibs" = "default"; then
1413 x86_multilibs="m64,m32"
1415 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1416 for x86_multilib in ${x86_multilibs}; do
1417 case ${x86_multilib} in
1419 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1422 echo "--with-multilib-list=${x86_with_multilib} not supported."
1426 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1428 if test x$with_cpu = x; then
1429 if test x$with_cpu_64 = x; then
1433 case " $x86_cpus $x86_archs $x86_64_archs " in
1437 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1438 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
1444 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1447 i[34567]86-*-knetbsd*-gnu)
1448 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h"
1450 i[34567]86-*-kfreebsd*-gnu)
1451 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1453 i[34567]86-*-kopensolaris*-gnu)
1454 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1457 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1461 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1462 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1463 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1466 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1467 extra_options="${extra_options} linux-android.opt"
1468 # Assume modern glibc
1469 default_gnu_indirect_function=yes
1471 x86_64-*-kfreebsd*-gnu)
1472 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1474 x86_64-*-knetbsd*-gnu)
1475 tm_file="${tm_file} knetbsd-gnu.h"
1478 tmake_file="${tmake_file} i386/t-linux64"
1479 x86_multilibs="${with_multilib_list}"
1480 if test "$x86_multilibs" = "default"; then
1483 x86_multilibs="mx32"
1486 x86_multilibs="m64,m32"
1490 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1491 for x86_multilib in ${x86_multilibs}; do
1492 case ${x86_multilib} in
1494 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1497 echo "--with-multilib-list=${x86_with_multilib} not supported."
1501 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1503 i[34567]86-pc-msdosdjgpp*)
1504 xm_file=i386/xm-djgpp.h
1505 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1506 native_system_header_dir=/dev/env/DJDIR/include
1507 extra_options="${extra_options} i386/djgpp.opt"
1512 i[34567]86-*-lynxos*)
1514 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1515 tmake_file="${tmake_file} t-lynx"
1516 extra_options="${extra_options} lynx.opt"
1521 i[34567]86-*-nto-qnx*)
1522 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1523 extra_options="${extra_options} i386/nto.opt"
1527 i[34567]86-*-rtems*)
1528 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1529 tmake_file="${tmake_file} i386/t-rtems"
1531 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1532 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file}"
1533 # Set default arch_32 to pentium4, tune_32 to generic like the other
1534 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1537 # Solaris 9/x86 cannot execute SSE/SSE2 instructions by default.
1538 with_arch_32=${with_arch_32:-pentiumpro}
1541 with_arch_32=${with_arch_32:-pentium4}
1544 with_tune_32=${with_tune_32:-generic}
1547 tm_file="${tm_file} i386/sol2-9.h"
1549 *-*-solaris2.1[0-9]*)
1550 tm_file="${tm_file} i386/x86-64.h i386/sol2-bi.h sol2-bi.h"
1551 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1552 tmake_file="$tmake_file i386/t-sol2-64"
1554 if test x$with_cpu = x; then
1555 if test x$with_cpu_64 = x; then
1559 case " $x86_cpus $x86_archs $x86_64_archs " in
1563 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1564 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1572 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1573 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
1576 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1577 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1580 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1581 tmake_file="${tmake_file} i386/t-vxworks"
1585 i[34567]86-*-cygwin*)
1586 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1587 xm_file=i386/xm-cygwin.h
1588 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1589 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1590 extra_options="${extra_options} i386/cygming.opt"
1591 extra_objs="winnt.o winnt-stubs.o"
1592 c_target_objs="${c_target_objs} msformat-c.o"
1593 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1594 if test x$enable_threads = xyes; then
1601 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
1602 xm_file=i386/xm-cygwin.h
1603 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1604 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1605 extra_options="${extra_options} i386/cygming.opt"
1606 extra_objs="winnt.o winnt-stubs.o"
1607 c_target_objs="${c_target_objs} msformat-c.o"
1608 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1609 if test x$enable_threads = xyes; then
1613 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1615 i[34567]86-*-mingw* | x86_64-*-mingw*)
1616 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1617 xm_file=i386/xm-mingw32.h
1618 c_target_objs="${c_target_objs} winnt-c.o"
1619 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1620 target_has_targetcm="yes"
1622 x86_64-*-* | *-w64-*)
1628 if test x$enable_threads = xposix ; then
1629 tm_file="${tm_file} i386/mingw-pthread.h"
1631 tm_file="${tm_file} i386/mingw32.h"
1632 # This makes the logic if mingw's or the w64 feature set has to be used
1635 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1636 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1637 tm_file="${tm_file} i386/mingw-w64.h"
1638 if test x$enable_targets = xall; then
1639 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1640 if test x$with_cpu = x; then
1641 if test x$with_cpu_64 = x; then
1645 case " $x86_cpus $x86_archs $x86_64_archs " in
1649 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1650 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1660 tm_file="${tm_file} i386/mingw-stdint.h"
1661 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1664 tmake_file="${tmake_file} i386/t-mingw-w64"
1667 tmake_file="${tmake_file} i386/t-mingw-w32"
1670 native_system_header_dir=/mingw/include
1671 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1672 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1675 extra_options="${extra_options} i386/mingw-w64.opt"
1680 extra_objs="winnt.o winnt-stubs.o"
1681 c_target_objs="${c_target_objs} msformat-c.o"
1682 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1685 default_use_cxa_atexit=yes
1687 case ${enable_threads} in
1697 tm_file="${tm_file} i386/crtdll.h"
1699 *mingw32msv* | *mingw*)
1703 i[34567]86-*-interix[3-9]*)
1704 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h"
1705 tmake_file="${tmake_file} i386/t-interix"
1706 extra_options="${extra_options} rpath.opt i386/interix.opt"
1707 extra_objs="winnt.o winnt-stubs.o"
1708 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1709 if test x$enable_threads = xyes ; then
1712 if test x$stabs = xyes ; then
1713 tm_file="${tm_file} dbxcoff.h"
1717 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1718 tmake_file="ia64/t-ia64"
1719 target_cpu_default="0"
1720 if test x$gas = xyes
1722 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1724 if test x$gnu_ld = xyes
1726 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1730 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1731 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1732 tmake_file="${tmake_file} ia64/t-ia64"
1735 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1736 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
1737 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1740 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1741 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1742 target_cpu_default="MASK_GNU_AS"
1743 case x$enable_threads in
1749 c_target_objs="ia64-c.o"
1750 cxx_target_objs="ia64-c.o"
1751 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1753 tm_file="${tm_file} hpux-stdint.h"
1756 tm_file="${tm_file} ia64/hpux-unix2003.h"
1761 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
1762 tmake_file="${tmake_file} ia64/t-ia64"
1763 target_cpu_default="0"
1764 if test x$gas = xyes
1766 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1768 extra_options="${extra_options} ia64/vms.opt"
1771 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1772 out_file=iq2000/iq2000.c
1773 md_file=iq2000/iq2000.md
1776 tm_file="dbxelf.h elfos.h ${tm_file}"
1777 tmake_file="${tmake_file} lm32/t-lm32"
1780 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1781 tmake_file="${tmake_file} lm32/t-lm32"
1782 tmake_file="${tmake_file} lm32/t-rtems"
1785 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1786 tmake_file="${tmake_file} lm32/t-lm32"
1789 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1792 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1795 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1796 tmake_file="${tmake_file} m32r/t-m32r"
1799 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1800 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1802 if test x$enable_threads = xyes; then
1807 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1808 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1810 if test x$enable_threads = xyes; then
1814 m68k-*-elf* | fido-*-elf*)
1817 # Check that $with_cpu makes sense.
1822 echo "Cannot accept --with-cpu=$with_cpu"
1829 default_m68k_cpu=68020
1833 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1834 tm_defines="${tm_defines} MOTOROLA=1"
1835 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1836 # Add multilibs for targets other than fido.
1841 tmake_file="$tmake_file m68k/t-mlibs"
1846 default_m68k_cpu=68020
1848 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1849 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1850 tm_defines="${tm_defines} MOTOROLA=1"
1853 default_m68k_cpu=68020
1855 # needed to unconfuse gdb
1856 tm_defines="${tm_defines} OBSD_OLD_GAS"
1857 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1858 extra_options="${extra_options} openbsd.opt"
1859 tmake_file="t-openbsd m68k/t-openbsd"
1860 # we need collect2 until our bug is fixed...
1863 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1864 # with uClibc, using the new GNU/Linux-style
1866 default_m68k_cpu=68020
1868 tm_file="${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"
1869 extra_options="${extra_options} m68k/uclinux.opt"
1870 tm_defines="${tm_defines} MOTOROLA=1"
1871 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1873 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1874 # with ELF format using glibc 2
1875 # aka the GNU/Linux C library 6.
1876 default_m68k_cpu=68020
1878 with_arch=${with_arch:-m68k}
1879 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1880 extra_options="${extra_options} m68k/ieee.opt"
1881 tm_defines="${tm_defines} MOTOROLA=1"
1882 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1885 default_m68k_cpu=68020
1887 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
1888 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
1889 tm_defines="${tm_defines} MOTOROLA=1"
1892 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1893 tmake_file=mcore/t-mcore
1897 tm_file="dbxelf.h elfos.h ${tm_file}"
1898 tmake_file=mep/t-mep
1899 c_target_objs="mep-pragma.o"
1900 cxx_target_objs="mep-pragma.o"
1901 if test -d "${srcdir}/../newlib/libc/include" &&
1902 test "x$with_headers" = x; then
1910 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1913 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1916 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
1917 tm_file="${tm_file} glibc-stdint.h"
1918 c_target_objs="${c_target_objs} microblaze-c.o"
1919 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1920 tmake_file="${tmake_file} microblaze/t-microblaze"
1921 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
1923 microblaze*-*-rtems*)
1926 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1929 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1932 tm_file="${tm_file} dbxelf.h"
1933 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
1934 c_target_objs="${c_target_objs} microblaze-c.o"
1935 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1936 tmake_file="${tmake_file} microblaze/t-microblaze"
1937 tmake_file="${tmake_file} microblaze/t-rtems"
1942 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1945 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1948 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
1949 c_target_objs="${c_target_objs} microblaze-c.o"
1950 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1951 tmake_file="${tmake_file} microblaze/t-microblaze"
1953 mips*-*-netbsd*) # NetBSD/mips, either endian.
1954 target_cpu_default="MASK_ABICALLS"
1955 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1956 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1959 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h mips/linux-common.h mips/mti-linux.h"
1960 extra_options="${extra_options} linux-android.opt"
1961 tmake_file="${tmake_file} mips/t-mti-linux"
1962 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1966 mips64*-*-linux* | mipsisa64*-*-linux*)
1967 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h mips/linux-common.h"
1968 extra_options="${extra_options} linux-android.opt"
1969 tmake_file="${tmake_file} mips/t-linux64"
1970 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1972 mips64el-st-linux-gnu)
1973 tm_file="${tm_file} mips/st.h"
1974 tmake_file="${tmake_file} mips/t-st"
1976 mips64octeon*-*-linux*)
1977 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1978 target_cpu_default=MASK_SOFT_FLOAT_ABI
1980 mipsisa64r2*-*-linux*)
1981 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1987 mips*-*-linux*) # Linux MIPS, either endian.
1988 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h"
1989 extra_options="${extra_options} linux-android.opt"
1990 if test x$enable_targets = xall; then
1991 tm_file="${tm_file} mips/gnu-user64.h mips/linux64.h"
1992 tmake_file="${tmake_file} mips/t-linux64"
1994 tm_file="${tm_file} mips/linux-common.h"
1997 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2000 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2004 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2005 tmake_file="mips/t-mti-elf"
2006 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2009 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2010 tmake_file="mips/t-sde"
2011 extra_options="${extra_options} mips/sde.opt"
2012 case "${with_newlib}" in
2014 # newlib / libgloss.
2017 # MIPS toolkit libraries.
2018 tm_file="$tm_file mips/sdemtk.h"
2019 tmake_file="$tmake_file mips/t-sdemtk"
2020 case ${enable_threads} in
2022 thread_file='mipssde'
2029 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2032 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2035 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2038 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2042 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2043 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2044 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2045 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
2046 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2047 tmake_file="mips/t-isa3264"
2050 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2053 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2056 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2059 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2063 mipsisa32*-*-elfoabi*)
2064 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2065 tm_file="${tm_file} mips/elfoabi.h"
2067 mipsisa64*-*-elfoabi*)
2068 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2069 tm_file="${tm_file} mips/elfoabi.h"
2072 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2076 mipsisa64sr71k-*-elf*)
2077 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2078 tmake_file=mips/t-sr71k
2079 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2081 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2082 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2083 tmake_file="mips/t-elf mips/t-sb1"
2084 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2086 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2087 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2088 tmake_file="mips/t-elf"
2090 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2091 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2092 tmake_file="mips/t-elf"
2093 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2095 mips64-*-elf* | mips64el-*-elf*)
2096 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2097 tmake_file="mips/t-elf"
2098 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2100 mips64vr-*-elf* | mips64vrel-*-elf*)
2101 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2102 tmake_file=mips/t-vr
2103 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2105 mips64orion-*-elf* | mips64orionel-*-elf*)
2106 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2107 tmake_file="mips/t-elf"
2108 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2111 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2112 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2115 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2116 tmake_file="${tmake_file} mips/t-vxworks"
2118 mipstx39-*-elf* | mipstx39el-*-elf*)
2119 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2120 tmake_file="mips/t-r3900"
2122 mmix-knuth-mmixware)
2123 tm_file="${tm_file} newlib-stdint.h"
2124 need_64bit_hwint=yes
2128 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2129 if test x$stabs = xyes
2131 tm_file="${tm_file} dbx.h"
2137 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2138 c_target_objs="msp430-c.o"
2139 cxx_target_objs="msp430-c.o"
2140 tmake_file="${tmake_file} msp430/t-msp430"
2143 target_cpu_default="0"
2144 tm_defines="${tm_defines}"
2145 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2146 tmake_file="nds32/t-mlibs"
2149 target_cpu_default="0|MASK_BIG_ENDIAN"
2150 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2151 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2152 tmake_file="nds32/t-mlibs"
2155 tm_file="elfos.h ${tm_file}"
2156 tmake_file="${tmake_file} nios2/t-nios2"
2159 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2162 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2163 extra_options="${extra_options} nios2/elf.opt"
2166 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
2167 tmake_file="${tmake_file} t-rtems nios2/t-rtems"
2172 tm_file="${tm_file} newlib-stdint.h"
2176 tm_file="${tm_file} newlib-stdint.h"
2178 tmake_file="picochip/t-picochip t-pnt16-warn"
2180 # port not yet contributed
2181 #powerpc-*-openbsd*)
2182 # tmake_file="${tmake_file} rs6000/t-fprules"
2186 extra_options="${extra_options} rs6000/darwin.opt"
2188 *-darwin1[0-9]* | *-darwin[8-9]*)
2189 tmake_file="${tmake_file} rs6000/t-darwin8"
2190 tm_file="${tm_file} rs6000/darwin8.h"
2193 tm_file="${tm_file} rs6000/darwin7.h"
2198 tmake_file="${tmake_file} t-slibgcc"
2199 extra_headers=altivec.h
2201 powerpc64-*-darwin*)
2202 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2203 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
2204 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2205 extra_headers=altivec.h
2207 powerpc*-*-freebsd*)
2208 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
2209 extra_options="${extra_options} rs6000/sysv4.opt"
2210 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2213 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2214 tmake_file="${tmake_file} rs6000/t-freebsd64"
2215 extra_options="${extra_options} rs6000/linux64.opt"
2218 tm_file="${tm_file} rs6000/freebsd.h"
2223 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2224 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2225 tmake_file="${tmake_file} rs6000/t-netbsd"
2226 extra_options="${extra_options} rs6000/sysv4.opt"
2229 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
2230 extra_options="${extra_options} rs6000/sysv4.opt"
2231 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
2234 powerpc-*-eabisimaltivec*)
2235 tm_file="${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"
2236 extra_options="${extra_options} rs6000/sysv4.opt"
2237 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2241 tm_file="${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"
2242 extra_options="${extra_options} rs6000/sysv4.opt"
2243 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2247 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2248 extra_options="${extra_options} rs6000/sysv4.opt"
2249 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2251 powerpc-*-eabialtivec*)
2252 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
2253 extra_options="${extra_options} rs6000/sysv4.opt"
2254 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2257 powerpc-xilinx-eabi*)
2258 tm_file="${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"
2259 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
2260 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2264 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
2265 extra_options="${extra_options} rs6000/sysv4.opt"
2266 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2270 tm_file="${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"
2271 extra_options="${extra_options} rs6000/sysv4.opt"
2272 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2275 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
2276 extra_options="${extra_options} rs6000/sysv4.opt"
2277 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
2278 extra_objs="$extra_objs rs6000-linux.o"
2281 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2283 case ${target}:${with_cpu} in
2284 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
2286 maybe_biarch=${cpu_is_64bit}
2287 case ${enable_targets} in
2288 *powerpc64*) maybe_biarch=yes ;;
2289 all) maybe_biarch=yes ;;
2292 powerpc64*-*-linux*spe* | powerpc64*-*-linux*paired*)
2293 echo "*** Configuration ${target} not supported" 1>&2
2296 powerpc*-*-linux*spe* | powerpc*-*-linux*paired*)
2300 case ${target}:${enable_targets}:${maybe_biarch} in
2301 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
2302 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
2303 | powerpcle-*:*powerpc64le*:yes)
2304 if test x$cpu_is_64bit = xyes; then
2305 tm_file="${tm_file} rs6000/default64.h"
2307 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2308 tmake_file="$tmake_file rs6000/t-linux64"
2311 tmake_file="$tmake_file rs6000/t-linux64le"
2312 case ${enable_targets} in
2313 all | *powerpc64-* | *powerpc-*)
2314 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2317 case ${enable_targets} in
2318 all | *powerpc64le-* | *powerpcle-*)
2319 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2322 extra_options="${extra_options} rs6000/linux64.opt"
2325 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
2326 extra_options="${extra_options} rs6000/linux64.opt"
2327 tmake_file="${tmake_file} rs6000/t-linux"
2330 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2331 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
2335 powerpc*-*-linux*ppc476*)
2336 tm_file="${tm_file} rs6000/476.h"
2337 extra_options="${extra_options} rs6000/476.opt" ;;
2338 powerpc*-*-linux*altivec*)
2339 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2340 powerpc*-*-linux*spe*)
2341 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2342 powerpc*-*-linux*paired*)
2343 tm_file="${tm_file} rs6000/750cl.h" ;;
2345 if test x${enable_secureplt} = xyes; then
2346 tm_file="rs6000/secureplt.h ${tm_file}"
2349 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2350 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2351 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2352 extra_options="${extra_options} rs6000/sysv4.opt"
2353 extra_headers=ppc-asm.h
2356 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h"
2357 tmake_file="${tmake_file} rs6000/t-vxworksae"
2360 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2366 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2367 tmake_file="t-lynx rs6000/t-lynx"
2368 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2374 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2375 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2376 extra_options="${extra_options} rs6000/sysv4.opt"
2378 powerpcle-*-eabisim*)
2379 tm_file="${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"
2380 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2381 extra_options="${extra_options} rs6000/sysv4.opt"
2385 tm_file="${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"
2386 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2387 extra_options="${extra_options} rs6000/sysv4.opt"
2390 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2391 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2392 tmake_file="rs6000/t-aix43 t-slibgcc"
2393 extra_options="${extra_options} rs6000/aix64.opt"
2396 use_gcc_stdint=provide
2399 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2400 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2401 extra_options="${extra_options} rs6000/aix64.opt"
2402 tmake_file="rs6000/t-aix43 t-slibgcc"
2408 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2409 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2410 tmake_file="rs6000/t-aix52 t-slibgcc"
2411 extra_options="${extra_options} rs6000/aix64.opt"
2417 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2418 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2419 tmake_file="rs6000/t-aix52 t-slibgcc"
2420 extra_options="${extra_options} rs6000/aix64.opt"
2424 extra_headers=altivec.h
2426 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2427 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2428 tmake_file="rs6000/t-aix52 t-slibgcc"
2429 extra_options="${extra_options} rs6000/aix64.opt"
2433 extra_headers=altivec.h
2436 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2437 target_has_targetm_common=no
2438 c_target_objs="rl78-c.o"
2439 cxx_target_objs="rl78-c.o"
2440 tmake_file="${tmake_file} rl78/t-rl78"
2443 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2444 tmake_file="${tmake_file} rx/t-rx"
2447 default_gnu_indirect_function=yes
2448 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2449 if test x$enable_targets = xall; then
2450 tmake_file="${tmake_file} s390/t-linux64"
2454 default_gnu_indirect_function=yes
2455 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2456 tm_p_file="linux-protos.h s390/s390-protos.h"
2457 md_file=s390/s390.md
2458 extra_modes=s390/s390-modes.def
2459 out_file=s390/s390.c
2460 tmake_file="${tmake_file} s390/t-linux64"
2463 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2464 tm_p_file=s390/s390-protos.h
2465 md_file=s390/s390.md
2466 extra_modes=s390/s390-modes.def
2467 out_file=s390/s390.c
2469 extra_options="${extra_options} s390/tpf.opt"
2474 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2476 sh-*-elf* | sh[12346l]*-*-elf* | \
2477 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2478 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2479 sh64-*-netbsd* | sh64l*-*-netbsd*)
2480 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2481 if test x${with_endian} = x; then
2483 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2484 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2485 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2486 shl* | sh64l* | sh*-*-linux* | \
2487 sh5l* | sh-superh-elf) with_endian=little,big ;;
2488 sh[1234]*-*-*) with_endian=big ;;
2489 *) with_endian=big,little ;;
2492 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2493 # First word : the default endian.
2494 # Second word: the secondary endian (optional).
2495 case ${with_endian} in
2496 big) TM_ENDIAN_CONFIG=mb ;;
2497 little) TM_ENDIAN_CONFIG=ml ;;
2498 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2499 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2500 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2502 case ${with_endian} in
2503 little*) tm_file="sh/little.h ${tm_file}" ;;
2505 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2507 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2508 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2510 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2511 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2514 sh*-superh-elf) if test x$with_libgloss != xno; then
2516 tm_file="${tm_file} sh/newlib.h"
2518 tm_file="${tm_file} sh/embed-elf.h"
2519 tm_file="${tm_file} sh/superh.h"
2520 extra_options="${extra_options} sh/superh.opt" ;;
2521 *) if test x$with_newlib = xyes \
2522 && test x$with_libgloss = xyes; then
2523 tm_file="${tm_file} sh/newlib.h"
2525 tm_file="${tm_file} sh/embed-elf.h" ;;
2529 # SHmedia, 32-bit ABI
2530 tmake_file="${tmake_file} sh/t-sh64"
2533 # SHmedia, 64-bit ABI
2534 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5-64"
2539 tmake_file="${tmake_file} sh/t-sh64"
2540 tm_file="${tm_file} sh/sh64.h"
2541 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2544 tmake_file="${tmake_file} sh/t-sh64"
2545 tm_file="${tm_file} sh/sh64.h"
2546 if test x$with_newlib = xyes; then
2547 tm_file="${tm_file} newlib-stdint.h"
2549 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2552 tm_file="${tm_file} newlib-stdint.h"
2555 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2556 case `echo ${target} | sed 's/e[lb]-/-/'` in
2557 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2558 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2559 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2560 sh4a_single*) sh_cpu_target=sh4a-single ;;
2561 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2562 sh4al) sh_cpu_target=sh4al ;;
2563 sh4a*) sh_cpu_target=sh4a ;;
2564 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2565 sh4_single*) sh_cpu_target=sh4-single ;;
2566 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2567 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2568 sh3e*) sh_cpu_target=sh3e ;;
2569 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2570 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2571 sh2a_single*) sh_cpu_target=sh2a-single ;;
2572 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2573 sh2a*) sh_cpu_target=sh2a ;;
2574 sh2e*) sh_cpu_target=sh2e ;;
2575 sh2*) sh_cpu_target=sh2 ;;
2576 *) sh_cpu_target=sh1 ;;
2578 # did the user say --without-fp ?
2579 if test x$with_fp = xno; then
2580 case ${sh_cpu_target} in
2581 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2583 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2584 sh4*) sh_cpu_target=sh4-nofpu ;;
2585 sh3*) sh_cpu_target=sh3 ;;
2586 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2587 sh2*) sh_cpu_target=sh2 ;;
2588 *) echo --without-fp not available for $target: ignored
2590 tm_defines="$tm_defines STRICT_NOFPU=1"
2592 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2593 case $sh_cpu_default in
2594 sh5-64media-nofpu | sh5-64media | \
2595 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2596 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2597 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2598 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2599 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2600 "") sh_cpu_default=${sh_cpu_target} ;;
2601 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2603 sh_multilibs=${with_multilib_list}
2604 if test "$sh_multilibs" = "default" ; then
2606 sh64-superh-linux* | \
2607 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2608 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2609 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2610 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
2611 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2612 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2614 if test x$with_fp = xno; then
2615 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`"
2618 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2619 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2620 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2621 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2622 for sh_multilib in ${sh_multilibs}; do
2623 case ${sh_multilib} in
2624 m1 | m2 | m2e | m3 | m3e | \
2625 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2626 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2627 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2628 m5-64media | m5-64media-nofpu | \
2629 m5-32media | m5-32media-nofpu | \
2630 m5-compact | m5-compact-nofpu)
2631 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2632 # It is passed to MULTIILIB_OPTIONS verbatim.
2633 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2634 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2636 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2637 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2638 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2640 echo "with_multilib_list=${sh_multilib} not supported."
2645 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2646 if test x${enable_incomplete_targets} = xyes ; then
2647 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2649 tm_file="$tm_file ./sysroot-suffix.h"
2650 tmake_file="$tmake_file t-sysroot-suffix"
2653 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
2654 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2657 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2658 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2661 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2664 tmake_file="sparc/t-sparc sparc/t-leon"
2667 tmake_file="sparc/t-sparc sparc/t-leon3"
2670 tmake_file="sparc/t-sparc sparc/t-elf"
2675 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2676 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
2679 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
2680 extra_options="${extra_options} sparc/long-double-switch.opt"
2683 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2686 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2689 tmake_file="${tmake_file} sparc/t-sparc"
2692 if test x$enable_targets = xall; then
2693 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2694 tmake_file="${tmake_file} sparc/t-linux64"
2696 tm_file="${tm_file} sparc/linux.h"
2697 tmake_file="${tmake_file} sparc/t-linux"
2701 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2702 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2703 extra_options="${extra_options} sparc/long-double-switch.opt"
2704 tmake_file="${tmake_file} sparc/t-sparc"
2707 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sol2-bi.h sparc/tso.h"
2709 sparc64-*-* | sparcv9-*-*)
2710 tm_file="sparc/default-64.h ${tm_file}"
2713 test x$with_cpu != x || with_cpu=v9
2716 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2-64"
2719 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2720 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
2723 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2724 extra_options="${extra_options}"
2725 tmake_file="${tmake_file} sparc/t-sparc"
2728 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2729 extra_options="${extra_options}"
2730 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
2733 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h sparc/tso.h"
2734 extra_options="${extra_options} sparc/long-double-switch.opt"
2735 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
2737 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2738 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2739 extra_options="${extra_options} sparc/long-double-switch.opt"
2740 case "x$with_cpu" in
2742 x) with_cpu=ultrasparc ;;
2743 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2745 tmake_file="${tmake_file} sparc/t-sparc"
2748 tm_file="sparc/biarch64.h ${tm_file}"
2749 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2750 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2751 extra_options="${extra_options} sparc/long-double-switch.opt"
2752 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
2755 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2756 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2757 extra_options="${extra_options} openbsd.opt"
2758 extra_options="${extra_options}"
2761 tmake_file="${tmake_file} sparc/t-sparc"
2764 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2765 tmake_file="spu/t-spu-elf"
2766 native_system_header_dir=/include
2767 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2768 extra_modes=spu/spu-modes.def
2769 c_target_objs="${c_target_objs} spu-c.o"
2770 cxx_target_objs="${cxx_target_objs} spu-c.o"
2773 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
2774 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
2775 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
2779 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
2780 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
2781 tm_file="${tm_file} ./sysroot-suffix.h"
2782 tmake_file="t-sysroot-suffix t-slibgcc"
2783 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
2787 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
2788 tmake_file="${tmake_file} tilegx/t-tilegx"
2789 extra_objs="${extra_objs} mul-tables.o"
2790 c_target_objs="${c_target_objs} tilegx-c.o"
2791 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
2792 extra_headers="feedback.h"
2795 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2800 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
2801 tmake_file="${tmake_file} tilepro/t-tilepro"
2802 extra_objs="${extra_objs} mul-tables.o"
2803 c_target_objs="${c_target_objs} tilepro-c.o"
2804 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
2805 extra_headers="feedback.h"
2808 target_cpu_default="TARGET_CPU_generic"
2809 tm_file="dbxelf.h elfos.h v850/v850.h"
2810 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
2811 tmake_file="${tmake_file} v850/t-v850"
2812 tmake_file="${tmake_file} v850/t-rtems"
2814 c_target_objs="v850-c.o"
2815 cxx_target_objs="v850-c.o"
2820 target_cpu_default="TARGET_CPU_v850e3v5"
2823 target_cpu_default="TARGET_CPU_v850e2v3"
2826 target_cpu_default="TARGET_CPU_v850e2"
2828 v850e1-*-* | v850es-*-*)
2829 target_cpu_default="TARGET_CPU_v850e1"
2832 target_cpu_default="TARGET_CPU_v850e"
2835 target_cpu_default="TARGET_CPU_generic"
2838 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2839 if test x$stabs = xyes
2841 tm_file="${tm_file} dbx.h"
2844 c_target_objs="v850-c.o"
2845 cxx_target_objs="v850-c.o"
2849 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
2850 extra_options="${extra_options} vax/elf.opt"
2853 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2854 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
2857 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2858 extra_options="${extra_options} openbsd.opt"
2862 # For historical reasons, the target files omit the 'x'.
2863 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
2864 tm_p_file=stormy16/stormy16-protos.h
2865 md_file=stormy16/stormy16.md
2866 out_file=stormy16/stormy16.c
2867 extra_options=stormy16/stormy16.opt
2868 tmake_file="stormy16/t-stormy16"
2871 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
2872 extra_options="${extra_options} xtensa/elf.opt"
2875 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
2876 tmake_file="${tmake_file} xtensa/t-xtensa"
2879 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
2884 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2885 c_target_objs="m32c-pragma.o"
2886 cxx_target_objs="m32c-pragma.o"
2889 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2890 c_target_objs="m32c-pragma.o"
2891 cxx_target_objs="m32c-pragma.o"
2894 echo "*** Configuration ${target} not supported" 1>&2
2900 i[34567]86-*-linux* | x86_64-*-linux*)
2901 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2903 i[34567]86-*-* | x86_64-*-*)
2904 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2906 powerpc*-*-* | rs6000-*-*)
2907 tm_file="${tm_file} rs6000/option-defaults.h"
2910 if [ "$target_has_targetcm" = "no" ]; then
2911 c_target_objs="$c_target_objs default-c.o"
2912 cxx_target_objs="$cxx_target_objs default-c.o"
2915 if [ "$common_out_file" = "" ]; then
2916 if [ "$target_has_targetm_common" = "yes" ]; then
2917 common_out_file="$cpu_type/$cpu_type-common.c"
2919 common_out_file="default-common.c"
2923 # Support for --with-cpu and related options (and a few unrelated options,
2927 echo "--with-cpu must be passed a value" 1>&2
2932 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2933 # to generic if there is no processor scheduler model for the target.
2936 arch_without_sse2=no
2937 arch_without_64bit=no
2940 if test $fbsd_major -ge 6; then
2946 arch_without_sse2=yes
2947 arch_without_64bit=yes
2952 arch_without_sse2=yes
2953 arch_without_64bit=yes
2958 arch_without_sse2=yes
2959 arch_without_64bit=yes
2962 arch_without_sse2=yes
2963 arch_without_64bit=yes
2964 case ${target_noncanonical} in
2977 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2987 i686-*-* | i786-*-*)
2988 case ${target_noncanonical} in
3013 amdfam10-*|barcelona-*)
3017 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3021 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3025 athlon_xp-*|athlon_mp-*|athlon_4-*)
3028 arch_without_sse2=yes
3029 arch_without_64bit=yes
3031 athlon_tbird-*|athlon-*)
3034 arch_without_sse2=yes
3039 arch_without_sse2=yes
3044 arch_without_sse2=yes
3046 pentium3-*|pentium3m-*)
3049 arch_without_sse2=yes
3051 pentium4-*|pentium4m-*)
3090 arch_without_sse2=yes
3095 arch_without_sse2=yes
3096 arch_without_64bit=yes
3101 case ${target_noncanonical} in
3126 amdfam10-*|barcelona-*)
3130 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3134 k8-*|opteron-*|athlon_64-*)
3166 # If there is no $with_cpu option, try to infer one from ${target}.
3167 # This block sets nothing except for with_cpu.
3168 if test x$with_cpu = x ; then
3170 i[34567]86-*-*|x86_64-*-*)
3188 frv-*-*linux* | frv400-*-*linux*)
3195 case "$with_arch" in
3197 with_cpu=${default_cf_cpu}
3200 with_cpu=m${default_m68k_cpu}
3205 if test x$enable_e500_double = xyes; then
3223 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3229 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3231 i[34567]86-*-*|x86_64-*-*)
3232 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3233 if test x$with_cpu_32 = x; then
3234 with_cpu_32=$with_cpu
3236 if test x$with_cpu_64 = x; then
3237 with_cpu_64=$with_cpu
3245 # Support for --with-arch and related options (and a few unrelated options,
3247 case ${with_arch} in
3249 echo "--with-arch must be passed a value" 1>&2
3254 # If there is no $with_arch option, try to infer one from ${target}.
3255 # This block sets nothing except for with_arch.
3256 if test x$with_arch = x ; then
3258 i[34567]86-*-darwin*|x86_64-*-darwin*)
3259 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3260 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3263 # --with-fpmath sets the default ISA to SSE2, which is the same
3264 # ISA supported by Pentium 4.
3265 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3274 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3282 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3284 i[34567]86-*-darwin*|x86_64-*-darwin*)
3285 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3286 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3288 i[34567]86-*-*|x86_64-*-*)
3289 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3290 if test x$with_arch_32 = x; then
3291 with_arch_32=$with_arch
3293 if test x$with_arch_64 = x; then
3294 if test $arch_without_64bit = yes; then
3295 # Set the default 64bit arch to x86-64 if the default arch
3296 # doesn't support 64bit.
3299 with_arch_64=$with_arch
3303 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3304 # Set the default 64bit arch to x86-64 if the default arch
3305 # doesn't support 64bit and we need 64bit ISA.
3306 with_arch_32=$with_arch
3314 # Infer a default setting for --with-float.
3315 if test x$with_float = x; then
3317 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3318 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3319 # comply with IEEE 754.
3325 # Infer a default setting for --with-fpu.
3326 if test x$with_fpu = x; then
3328 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3329 # The R5900 FPU only supports single precision.
3335 # Support --with-fpmath.
3336 if test x$with_fpmath != x; then
3338 i[34567]86-*-* | x86_64-*-*)
3339 case ${with_fpmath} in
3341 tm_file="${tm_file} i386/avxmath.h"
3344 tm_file="${tm_file} i386/ssemath.h"
3347 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3353 echo "--with-fpmath isn't supported for $target." 1>&2
3359 # Similarly for --with-schedule.
3360 if test x$with_schedule = x; then
3363 # Override default PA8000 scheduling model.
3364 with_schedule=7100LC
3369 # Infer a default setting for --with-llsc.
3370 if test x$with_llsc = x; then
3372 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3373 # The R5900 doesn't support LL(D) and SC(D).
3377 # The kernel emulates LL and SC where necessary.
3383 # Validate and mark as valid any --with options supported
3384 # by this target. In order to use a particular --with option
3385 # you must list it in supported_defaults; validating the value
3386 # is optional. This case statement should set nothing besides
3387 # supported_defaults.
3392 supported_defaults="abi cpu arch"
3393 for which in cpu arch; do
3395 eval "val=\$with_$which"
3396 base_val=`echo $val | sed -e 's/\+.*//'`
3397 ext_val=`echo $val | sed -e 's/[a-z0-9\-]\+//'`
3399 if [ $which = arch ]; then
3400 def=aarch64-arches.def
3401 pattern=AARCH64_ARCH
3403 def=aarch64-cores.def
3404 pattern=AARCH64_CORE
3407 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3409 # Find the base CPU or ARCH id in aarch64-cores.def or
3410 # aarch64-arches.def
3411 if [ x"$base_val" = x ] \
3412 || grep "^$pattern(\"$base_val\"," \
3413 ${srcdir}/config/aarch64/$def \
3416 if [ $which = arch ]; then
3417 base_id=`grep "^$pattern(\"$base_val\"," \
3418 ${srcdir}/config/aarch64/$def | \
3419 sed -e 's/^[^,]*,[ ]*//' | \
3421 # Extract the architecture flags from aarch64-arches.def
3422 ext_mask=`grep "^$pattern(\"$base_val\"," \
3423 ${srcdir}/config/aarch64/$def | \
3427 base_id=`grep "^$pattern(\"$base_val\"," \
3428 ${srcdir}/config/aarch64/$def | \
3429 sed -e 's/^[^,]*,[ ]*//' | \
3433 while [ x"$ext_val" != x ]
3435 ext_val=`echo $ext_val | sed -e 's/\+//'`
3436 ext=`echo $ext_val | sed -e 's/\+.*//'`
3437 base_ext=`echo $ext | sed -e 's/^no//'`
3439 if [ x"$base_ext" = x ] \
3440 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3441 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3444 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3445 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3446 sed -e 's/^[^,]*,[ ]*//' | \
3448 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3449 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3450 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3451 sed -e 's/,.*$//' | \
3454 if [ $ext = $base_ext ]; then
3456 ext_mask="("$ext_mask") | ("$ext_on")"
3458 # Removing extension
3459 ext_mask="("$ext_mask") & ~("$ext_off")"
3464 echo "Unknown extension used in --with-$which=$val" 1>&2
3467 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3470 ext_mask="(("$ext_mask") << 6)"
3471 if [ x"$base_id" != x ]; then
3472 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3476 echo "Unknown $which used in --with-$which=$val" 1>&2
3483 supported_defaults="cpu tune"
3484 for which in cpu tune; do
3485 eval "val=\$with_$which"
3488 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3489 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3493 echo "Unknown CPU used in --with-$which=$val" 1>&2
3500 arc*-*-*) # was: arc*-*-linux-uclibc)
3501 supported_defaults="cpu"
3503 arc600|arc601|arc700)
3505 *) echo "Unknown cpu type"
3512 supported_defaults="arch cpu float tune fpu abi mode tls"
3513 for which in cpu tune; do
3514 # See if it matches any of the entries in arm-cores.def
3515 eval "val=\$with_$which"
3516 if [ x"$val" = x ] \
3517 || grep "^ARM_CORE(\"$val\"," \
3518 ${srcdir}/config/arm/arm-cores.def \
3521 new_val=`grep "^ARM_CORE(\"$val\"," \
3522 ${srcdir}/config/arm/arm-cores.def | \
3523 sed -e 's/^[^,]*,[ ]*//' | \
3525 eval "target_${which}_cname=$new_val"
3526 echo "For $val real value is $new_val"
3529 echo "Unknown CPU used in --with-$which=$val" 1>&2
3534 # See if it matches any of the entries in arm-arches.def
3535 if [ x"$with_arch" = x ] \
3536 || grep "^ARM_ARCH(\"$with_arch\"," \
3537 ${srcdir}/config/arm/arm-arches.def \
3542 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3546 case "$with_float" in
3548 | soft | hard | softfp)
3552 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3557 # see if it matches any of the entries in arm-fpus.def
3558 if [ x"$with_fpu" = x ] \
3559 || grep "^ARM_FPU(\"$with_fpu\"," \
3560 ${srcdir}/config/arm/arm-fpus.def \
3565 echo "Unknown fpu used in --with-fpu=$with_fpu" 1>&2
3571 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3575 echo "Unknown ABI used in --with-abi=$with_abi"
3580 case "$with_mode" in
3586 echo "Unknown mode used in --with-mode=$with_mode"
3597 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3602 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3603 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
3606 # Add extra multilibs
3607 if test "x$with_multilib_list" != x; then
3608 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
3609 for arm_multilib in ${arm_multilibs}; do
3610 case ${arm_multilib} in
3612 # Note that arm/t-aprofile is a
3613 # stand-alone make file fragment to be
3614 # used only with itself. We do not
3615 # specifically use the
3616 # TM_MULTILIB_OPTION framework because
3617 # this shorthand is more
3618 # pragmatic. Additionally it is only
3619 # designed to work without any
3620 # with-cpu, with-arch with-mode
3621 # with-fpu or with-float options.
3622 if test "x$with_arch" != x \
3623 || test "x$with_cpu" != x \
3624 || test "x$with_float" != x \
3625 || test "x$with_fpu" != x \
3626 || test "x$with_mode" != x ; then
3627 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=aprofile" 1>&2
3630 tmake_file="${tmake_file} arm/t-aprofile"
3636 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
3645 supported_defaults=cpu
3650 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3656 fido-*-* | m68k*-*-*)
3657 supported_defaults="arch cpu"
3658 case "$with_arch" in
3660 m68k_arch_family="$with_arch"
3663 echo "Invalid --with-arch=$with_arch" 1>&2
3668 # We always have a $with_cpu setting here.
3670 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3671 m68k_cpu_ident=$with_cpu
3674 m68k_cpu_ident=m68020
3675 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3678 m68k_cpu_ident=m68020
3679 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3682 # We need the C identifier rather than the string.
3683 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3684 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3685 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3686 ${srcdir}/config/m68k/m68k-devices.def`
3687 if [ x"$m68k_cpu_ident" = x ] ; then
3688 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3691 with_cpu="mcpu=$with_cpu"
3697 supported_defaults="arch schedule"
3699 case "$with_arch" in
3700 "" | 1.0 | 1.1 | 2.0)
3704 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3709 case "$with_schedule" in
3710 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3714 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3720 i[34567]86-*-* | x86_64-*-*)
3721 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3722 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3723 eval "val=\$with_$which"
3724 case " $x86_archs " in
3732 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3741 if test x${val} != x; then
3742 case " $x86_64_archs " in
3747 # Allow $x86_cpus --with-cpu=/--with-tune=
3750 case " $x86_cpus " in
3755 echo "Unknown CPU given in --with-$which=$val." 1>&2
3761 echo "Unknown CPU given in --with-$which=$val." 1>&2
3774 supported_defaults="abi arch arch_32 arch_64 float fpu nan tune tune_32 tune_64 divide llsc mips-plt synci"
3776 case ${with_float} in
3781 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3787 "" | single | double)
3791 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
3801 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
3807 "" | 32 | o64 | n32 | 64 | eabi)
3811 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3816 case ${with_divide} in
3817 "" | breaks | traps)
3821 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3826 case ${with_llsc} in
3837 echo "Unknown llsc type used in --with-llsc" 1>&2
3842 case ${with_mips_plt} in
3847 with_mips_plt=no-plt
3852 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3857 case ${with_synci} in
3867 echo "Unknown synci type used in --with-synci" 1>&2
3874 supported_defaults="arch nds32_lib"
3876 # process --with-arch
3877 case "${with_arch}" in
3882 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v3 v3m" 1>&2
3887 # process --with-nds32-lib
3888 case "${with_nds32_lib}" in
3890 # the default library is newlib
3891 with_nds32_lib=newlib
3900 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2
3906 powerpc*-*-* | rs6000-*-*)
3907 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3909 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3910 eval "val=\$with_$which"
3912 default32 | default64)
3917 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3921 with_which="with_$which"
3925 tm_defines="${tm_defines} CONFIG_PPC405CR"
3926 eval "with_$which=405"
3928 "" | common | native \
3929 | power | power[2345678] | power6x | powerpc | powerpc64 \
3930 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3931 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3932 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3933 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3934 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
3935 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3939 echo "Unknown cpu used in --with-$which=$val." 1>&2
3946 "" | elfv1 | elfv2 )
3950 echo "Unknown ABI used in --with-abi=$with_abi"
3957 supported_defaults="arch mode tune"
3959 for which in arch tune; do
3960 eval "val=\$with_$which"
3962 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12)
3966 echo "Unknown cpu used in --with-$which=$val." 1>&2
3972 case ${with_mode} in
3977 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3983 sh[123456ble]-*-* | sh-*-*)
3984 supported_defaults="cpu"
3985 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3986 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3989 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3991 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3994 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3995 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3996 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3997 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
4003 supported_defaults="cpu float tune"
4005 for which in cpu tune; do
4006 eval "val=\$with_$which"
4008 "" | sparc | sparcv9 | sparc64 \
4010 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
4011 | sparclite | f930 | f934 | sparclite86x \
4012 | sparclet | tsc701 \
4013 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
4014 | niagara3 | niagara4)
4018 echo "Unknown cpu used in --with-$which=$val" 1>&2
4024 case ${with_float} in
4029 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4036 supported_defaults="arch tune"
4038 for which in arch tune; do
4039 eval "val=\$with_$which"
4041 "" | cell | celledp)
4045 echo "Unknown cpu used in --with-$which=$val." 1>&2
4053 supported_defaults="arch"
4055 case ${with_arch} in
4056 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4060 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4067 supported_defaults=cpu
4069 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4073 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4080 # Set some miscellaneous flags for particular targets.
4081 target_cpu_default2=
4084 if test x"$target_cpu_cname" != x
4086 target_cpu_default2=$target_cpu_cname
4091 if test x$target_cpu_cname = x
4093 target_cpu_default2=TARGET_CPU_generic
4095 target_cpu_default2=TARGET_CPU_$target_cpu_cname
4100 if test x$gas = xyes
4102 target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY"
4106 fido*-*-* | m68k*-*-*)
4107 target_cpu_default2=$m68k_cpu_ident
4108 tmake_file="m68k/t-opts $tmake_file"
4109 if [ x"$m68k_arch_family" != x ]; then
4110 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4114 i[34567]86-*-darwin* | x86_64-*-darwin*)
4116 i[34567]86-*-linux* | x86_64-*-linux*)
4117 tmake_file="$tmake_file i386/t-linux"
4119 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4120 tmake_file="$tmake_file i386/t-kfreebsd"
4123 tmake_file="$tmake_file i386/t-gnu"
4125 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
4127 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4129 i[34567]86-*-mingw* | x86_64-*-mingw*)
4131 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
4137 if test x$gnu_ld = xyes
4139 target_cpu_default2="MASK_SPLIT_ADDRESSES"
4143 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
4146 tmake_file="mips/t-mips $tmake_file"
4149 powerpc*-*-* | rs6000-*-*)
4150 # FIXME: The PowerPC port uses the value set at compile time,
4151 # although it's only cosmetic.
4152 if test "x$with_cpu" != x
4154 target_cpu_default2="\\\"$with_cpu\\\""
4156 out_file=rs6000/rs6000.c
4157 c_target_objs="${c_target_objs} rs6000-c.o"
4158 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
4159 tmake_file="rs6000/t-rs6000 ${tmake_file}"
4162 sh[123456ble]*-*-* | sh-*-*)
4163 c_target_objs="${c_target_objs} sh-c.o"
4164 cxx_target_objs="${cxx_target_objs} sh-c.o"
4168 # Some standard aliases.
4173 xsparcv9 | xsparc64)
4178 if test x$with_tune = x ; then
4189 # The SPARC port checks this value at compile-time.
4190 target_cpu_default2="TARGET_CPU_$with_cpu"
4194 case "x$with_cpu" in
4197 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
4198 target_cpu_default2="TARGET_CPU_$with_cpu"
4201 target_cpu_default2="TARGET_CPU_v850e1"
4208 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"
4209 for option in $all_defaults
4211 eval "val=\$with_"`echo $option | sed s/-/_/g`
4212 if test -n "$val"; then
4213 case " $supported_defaults " in
4217 echo "This target does not support --with-$option." 2>&1
4218 echo "Valid --with options are: $supported_defaults" 2>&1
4225 t="{ \"$option\", \"$val\" }"
4227 t="${t}, { \"$option\", \"$val\" }"
4234 configure_default_options="{ { NULL, NULL} }"
4236 configure_default_options="{ ${t} }"
4239 if test "$target_cpu_default2" != ""
4241 if test "$target_cpu_default" != ""
4243 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
4245 target_cpu_default=$target_cpu_default2