1 # GCC target-specific configuration file.
2 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
3 # 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
5 #This file is part of GCC.
7 #GCC is free software; you can redistribute it and/or modify it under
8 #the terms of the GNU General Public License as published by the Free
9 #Software Foundation; either version 3, or (at your option) any later
12 #GCC is distributed in the hope that it will be useful, but WITHOUT
13 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 #You should have received a copy of the GNU General Public License
18 #along with GCC; see the file COPYING3. If not see
19 #<http://www.gnu.org/licenses/>.
21 # This is the GCC target-specific configuration file
22 # where a configuration type is mapped to different system-specific
23 # definitions and files. This is invoked by the autoconf-generated
24 # configure script. Putting it in a separate shell file lets us skip
25 # running autoconf when modifying target-specific information.
27 # When you change the cases in the OS or target switches, consider
28 # updating ../libgcc/config.host also.
30 # This file switches on the shell variable ${target}, and also uses the
31 # following shell variables:
33 # with_* Various variables as set by configure.
35 # enable_threads Either the name, yes or no depending on whether
36 # threads support was requested.
38 # default_use_cxa_atexit
39 # The default value for the $enable___cxa_atexit
40 # variable. enable___cxa_atexit needs to be set to
41 # "yes" for the correct operation of C++ destructors
42 # but it relies upon the presence of a non-standard C
43 # library function called __cxa_atexit.
44 # Since not all C libraries provide __cxa_atexit the
45 # default value of $default_use_cxa_atexit is set to
46 # "no" except for targets which are known to be OK.
48 # default_gnu_indirect_function
49 # The default value for the $enable_gnu_indirect_function
50 # variable. enable_gnu_indirect_function relies
51 # upon the presence of a non-standard gnu ifunc support
52 # in the assembler, linker and dynamic linker.
53 # Since not all libraries provide the dynamic linking
54 # support, the default value of
55 # $default_gnu_indirect_function is set to
56 # "no" except for targets which are known to be OK.
58 # gas_flag Either yes or no depending on whether GNU as was
61 # gnu_ld_flag Either yes or no depending on whether GNU ld was
64 # This file sets the following shell variables for use by the
65 # autoconf-generated configure script:
67 # cpu_type The name of the cpu, if different from the first
68 # chunk of the canonical target name.
70 # tm_defines List of target macros to define for all compilations.
72 # tm_file A list of target macro files, if different from
73 # "$cpu_type/$cpu_type.h". Usually it's constructed
74 # per target in a way like this:
75 # tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
76 # Note that the preferred order is:
77 # - specific target header "${cpu_type}/${cpu_type.h}"
78 # - generic headers like dbxelf.h elfos.h, etc.
79 # - specializing target headers like ${cpu_type.h}/elf.h
80 # This helps to keep OS specific stuff out of the CPU
81 # defining header ${cpu_type}/${cpu_type.h}.
83 # It is possible to include automatically-generated
84 # build-directory files by prefixing them with "./".
85 # All other files should relative to $srcdir/config.
87 # tm_p_file Location of file with declarations for functions
90 # out_file The name of the machine description C support
91 # file, if different from "$cpu_type/$cpu_type.c".
93 # common_out_file The name of the source file for code shared between
94 # the compiler proper and the driver.
96 # md_file The name of the machine-description file, if
97 # different from "$cpu_type/$cpu_type.md".
99 # tmake_file A list of machine-description-specific
100 # makefile-fragments, if different from
101 # "$cpu_type/t-$cpu_type".
103 # extra_modes The name of the file containing a list of extra
104 # machine modes, if necessary and different from
105 # "$cpu_type/$cpu_type-modes.def".
107 # extra_objs List of extra objects that should be linked into
108 # the compiler proper (cc1, cc1obj, cc1plus)
109 # depending on target.
111 # extra_gcc_objs List of extra objects that should be linked into
112 # the compiler driver (gcc) depending on target.
114 # extra_headers List of used header files from the directory
115 # config/${cpu_type}.
117 # user_headers_inc_next_pre
118 # List of header file names of internal gcc header
119 # files, which should be prefixed by an include_next.
120 # user_headers_inc_next_post
121 # List of header file names of internal gcc header
122 # files, which should be postfixed by an include_next.
123 # use_gcc_tgmath If set, add tgmath.h to the list of used header
126 # use_gcc_stdint If "wrap", install a version of stdint.h that
127 # wraps the system's copy for hosted compilations;
128 # if "provide", provide a version of systems without
129 # such a system header; otherwise "none", do not
130 # provide such a header at all.
132 # extra_passes List of extra executables compiled for this target
133 # machine, used for compiling from source to object.
135 # extra_programs Like extra_passes, but these are used when linking.
137 # extra_options List of target-dependent .opt files.
139 # c_target_objs List of extra target-dependent objects that be
140 # linked into the C compiler only.
142 # cxx_target_objs List of extra target-dependent objects that be
143 # linked into the C++ compiler only.
145 # fortran_target_objs List of extra target-dependent objects that be
146 # linked into the fortran compiler only.
148 # target_gtfiles List of extra source files with type information.
150 # xm_defines List of macros to define when compiling for the
153 # xm_file List of files to include when compiling for the
156 # use_collect2 Set to yes or no, depending on whether collect2
159 # target_cpu_default Set to override the default target model.
161 # gdb_needs_out_file_path
162 # Set to yes if gdb needs a dir command with
163 # `dirname $out_file`.
165 # thread_file Set to control which thread package to use.
167 # gas Set to yes or no depending on whether the target
168 # system normally uses GNU as.
170 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
171 # for this target. This is true if this target
172 # supports "long" or "wchar_t" wider than 32 bits,
173 # or BITS_PER_WORD is wider than 32 bits.
174 # The setting made here must match the one made in
175 # other locations such as libcpp/configure.ac
177 # configure_default_options
178 # Set to an initializer for configure_default_options
179 # in configargs.h, based on --with-cpu et cetera.
181 # native_system_header_dir
182 # Where system header files are found for this
183 # target. This defaults to /usr/include. If
184 # the --with-sysroot configure option or the
185 # --sysroot command line option is used this
186 # will be relative to the sysroot.
188 # The following variables are used in each case-construct to build up the
189 # outgoing variables:
191 # gnu_ld Set to yes or no depending on whether the target
192 # system normally uses GNU ld.
194 # target_has_targetcm Set to yes or no depending on whether the target
195 # has its own definition of targetcm.
197 # target_has_targetm_common Set to yes or no depending on whether the
198 # target has its own definition of targetm_common.
204 user_headers_inc_next_pre=
205 user_headers_inc_next_post=
216 target_has_targetcm=no
217 target_has_targetm_common=yes
220 # Set this to force installation and use of collect2.
222 # Set this to override the default target model.
224 # Set this if gdb needs a dir command with `dirname $out_file`
225 gdb_needs_out_file_path=
226 # Set this to control which thread package will be used.
228 # Reinitialize these from the flag values every loop pass, since some
229 # configure entries modify them.
231 gnu_ld="$gnu_ld_flag"
232 default_use_cxa_atexit=no
233 default_gnu_indirect_function=no
237 native_system_header_dir=/usr/include
239 # Don't carry these over build->host->target. Please.
243 # Obsolete configurations.
246 | i[34567]86-*-interix3* \
252 if test "x$enable_obsolete" != xyes; then
253 echo "*** Configuration ${target} is obsolete." >&2
254 echo "*** Specify --enable-obsolete to build it anyway." >&2
255 echo "*** Support will be REMOVED in the next major release of GCC," >&2
256 echo "*** unless a maintainer comes forward." >&2
261 # Unsupported targets list. Do not put an entry in this list unless
262 # it would otherwise be caught by a more permissive pattern. The list
263 # should be in alphabetical order.
266 | i[34567]86-*-go32* \
267 | m68k-*-uclinuxoldabi* \
268 | mips64orion*-*-rtems* \
270 | sparc-hal-solaris2* \
272 | *-*-freebsd[12] | *-*-freebsd[12].* \
273 | *-*-freebsd*aout* \
281 | *-*-solaris2.[0-7] \
282 | *-*-solaris2.[0-7].* \
286 echo "*** Configuration ${target} not supported" 1>&2
291 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
292 # updated in each machine entry. Also set default extra_headers for some
295 cpu_type=`echo ${target} | sed 's/-.*$//'`
300 tmake_file=m32c/t-m32c
301 target_has_targetm_common=no
306 extra_options="${extra_options} g.opt"
313 extra_headers="mmintrin.h arm_neon.h"
314 c_target_objs="arm-c.o"
315 cxx_target_objs="arm-c.o"
316 extra_options="${extra_options} arm/arm-tables.opt"
320 c_target_objs="avr-c.o"
321 cxx_target_objs="avr-c.o"
322 extra_options="${extra_options} avr/avr-tables.opt"
331 extra_options="${extra_options} g.opt"
333 moxie*) cpu_type=moxie
334 target_has_targetm_common=no
338 extra_headers=math-68881.h
339 extra_options="${extra_options} m68k/m68k-tables.opt"
343 c_target_objs="i386-c.o"
344 cxx_target_objs="i386-c.o"
346 extra_options="${extra_options} fused-madd.opt"
347 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
348 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
349 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
350 immintrin.h x86intrin.h avxintrin.h xopintrin.h
351 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
352 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
353 avx2intrin.h fmaintrin.h f16cintrin.h"
357 c_target_objs="i386-c.o"
358 cxx_target_objs="i386-c.o"
359 extra_options="${extra_options} fused-madd.opt"
360 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
361 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
362 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
363 immintrin.h x86intrin.h avxintrin.h xopintrin.h
364 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
365 lzcntintrin.h bmiintrin.h tbmintrin.h bmi2intrin.h
366 avx2intrin.h fmaintrin.h f16cintrin.h"
370 extra_headers=ia64intrin.h
372 extra_options="${extra_options} g.opt fused-madd.opt"
378 extra_options="${extra_options} g.opt"
382 extra_options="${extra_options} g.opt"
385 extra_headers=math-68881.h
386 extra_options="${extra_options} m68k/m68k-tables.opt"
390 extra_options="${extra_options} g.opt"
395 extra_headers="loongson.h"
396 extra_options="${extra_options} g.opt mips/mips-tables.opt"
403 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
406 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64)
410 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
414 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
418 extra_options="${extra_options} g.opt"
422 c_target_objs="sparc-c.o"
423 cxx_target_objs="sparc-c.o"
424 extra_headers="visintrin.h"
434 extra_options="${extra_options} fused-madd.opt"
436 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
437 sh[123456789lbe]*-*-* | sh-*-*)
446 extra_headers="c6x_intrinsics.h"
447 extra_options="${extra_options} c6x/c6x-tables.opt"
450 extra_options="${extra_options} fused-madd.opt"
454 tm_file=${cpu_type}/${cpu_type}.h
455 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
457 tm_p_file=${cpu_type}/${cpu_type}-protos.h
460 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
462 extra_modes=${cpu_type}/${cpu_type}-modes.def
464 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
466 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
471 if test "x$enable_cld" = xyes; then
472 tm_defines="${tm_defines} USE_IX86_CLD=1"
474 if test "x$enable_frame_pointer" = xyes; then
475 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
477 tm_file="vxworks-dummy.h ${tm_file}"
480 tm_file="i386/biarch64.h ${tm_file}"
481 if test "x$enable_cld" = xyes; then
482 tm_defines="${tm_defines} USE_IX86_CLD=1"
484 if test "x$enable_frame_pointer" = xyes; then
485 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
487 tm_file="vxworks-dummy.h ${tm_file}"
491 # On a.out targets, we need to use collect2.
498 # Common C libraries.
499 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
501 # Common parts for widely ported systems.
504 tmake_file="t-darwin ${cpu_type}/t-darwin"
505 tm_file="${tm_file} darwin.h"
508 tm_file="${tm_file} darwin9.h"
510 *-*-darwin[12][0-9]*)
511 tm_file="${tm_file} darwin9.h darwin10.h"
514 tm_file="${tm_file} ${cpu_type}/darwin.h"
515 tm_p_file="${tm_p_file} darwin-protos.h"
516 target_gtfiles="\$(srcdir)/config/darwin.c"
517 extra_options="${extra_options} darwin.opt"
518 c_target_objs="${c_target_objs} darwin-c.o"
519 cxx_target_objs="${cxx_target_objs} darwin-c.o"
520 fortran_target_objs="darwin-f.o"
521 target_has_targetcm=yes
522 extra_objs="darwin.o"
523 extra_gcc_objs="darwin-driver.o"
524 default_use_cxa_atexit=yes
526 case ${enable_threads} in
527 "" | yes | posix) thread_file='posix' ;;
531 # This is the generic ELF configuration of FreeBSD. Later
532 # machine-specific sections may refine and add to this
535 # Due to tm_file entry ordering issues that vary between cpu
536 # architectures, we only define fbsd_tm_file to allow the
537 # machine-specific section to dictate the final order of all
538 # entries of tm_file with the minor exception that components
539 # of the tm_file set here will always be of the form:
541 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
543 # The machine-specific section should not tamper with this
544 # ordering but may order all other entries of tm_file as it
545 # pleases around the provided core setting.
548 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
549 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
550 tmake_file="t-slibgcc"
551 case ${enable_threads} in
553 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
559 echo 'Unknown thread configuration for FreeBSD'
563 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
564 extra_options="$extra_options rpath.opt freebsd.opt"
569 default_use_cxa_atexit=yes;;
571 # need_64bit_hwint=yes # system compiler has this for all arch!
574 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
575 extra_options="$extra_options gnu-user.opt"
578 case ${enable_threads} in
579 "" | yes | posix) thread_file='posix' ;;
581 tmake_file="t-slibgcc"
583 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
586 native_system_header_dir=/include
589 # glibc / uclibc / bionic switch.
590 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
593 extra_options="$extra_options linux.opt";;
597 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
600 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
603 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
606 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
608 default_use_cxa_atexit=yes
611 # Add Android userspace support to Linux targets.
614 tm_file="$tm_file linux-android.h"
615 extra_options="$extra_options linux-android.opt"
618 # Enable compilation for Android by default for *android* targets.
621 tm_defines="$tm_defines ANDROID_DEFAULT=1"
624 tm_defines="$tm_defines ANDROID_DEFAULT=0"
629 tmake_file="t-slibgcc"
633 # NetBSD 2.0 and later get POSIX threads enabled by default.
634 # Allow them to be explicitly enabled on any other version.
635 case ${enable_threads} in
638 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
640 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
646 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
650 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
651 # default (unless overridden by --disable-__cxa_atexit).
653 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
654 default_use_cxa_atexit=yes
659 tmake_file="t-openbsd"
660 case ${enable_threads} in
666 *-*-openbsd2.*|*-*-openbsd3.[012])
667 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
671 case ${enable_threads} in
672 yes) thread_file='rtems' ;;
674 extra_options="${extra_options} rtems.opt"
678 extra_options="$extra_options gnu-user.opt"
680 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
683 # i?86-*-solaris2* needs to insert headers between cpu default and
684 # Solaris 2 specific ones.
685 sol2_tm_file="dbxelf.h elfos.h ${cpu_type}/sysv4.h sol2.h ${cpu_type}/sol2.h"
687 *-*-solaris2.1[0-9]*)
688 sol2_tm_file="${sol2_tm_file} sol2-10.h"
692 use_gcc_stdint=provide
695 if test x$gnu_ld = xyes; then
696 tm_file="usegld.h ${tm_file}"
698 if test x$gas = xyes; then
699 tm_file="usegas.h ${tm_file}"
701 tm_p_file="${tm_p_file} sol2-protos.h"
702 tmake_file="${tmake_file} t-sol2 t-slibgcc"
703 c_target_objs="${c_target_objs} sol2-c.o"
704 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
705 extra_objs="sol2.o sol2-stubs.o"
706 extra_options="${extra_options} sol2.opt"
707 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
708 "":yes:* | yes:yes:* )
714 extra_options="${extra_options} vms/vms.opt"
716 tmake_file="vms/t-vms t-slibgcc"
718 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
719 tm_p_file="${tm_p_file} vms/vms-protos.h"
720 if test x$gnu_ld != xyes; then
721 # Build wrappers for native case.
722 extra_programs="ld\$(exeext) ar\$(exeext)"
723 tmake_file="$tmake_file vms/t-vmsnative"
729 extra_options="${extra_options} vxworks.opt"
731 case ${enable_threads} in
733 "" | yes | vxworks) thread_file='vxworks' ;;
734 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
738 # Assume that newlib is being used and so __cxa_atexit is provided.
739 default_use_cxa_atexit=yes
746 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
747 extra_options="${extra_options} alpha/elf.opt"
748 target_cpu_default="MASK_GAS"
751 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
752 extra_options="${extra_options} alpha/elf.opt"
753 target_cpu_default="MASK_GAS"
756 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
757 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
759 target_cpu_default="MASK_GAS"
762 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
763 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
764 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
765 # default x-alpha is only appropriate for dec-osf.
766 target_cpu_default="MASK_GAS"
769 if test x$stabs = xyes
771 tm_file="${tm_file} dbx.h"
773 # mips-tfile and mips-tdump are only used with the native assembler
774 # and require the Tru64 UNIX <a.out.h>, so only build native.
775 if test x$gas != xyes && test x${host} = x${target}
777 extra_passes="mips-tfile mips-tdump"
780 tmake_file="t-slibgcc"
781 tm_file="${tm_file} alpha/osf5.h"
782 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
783 extra_options="${extra_options} rpath.opt alpha/osf5.opt"
784 extra_headers=va_list.h
785 use_gcc_stdint=provide
786 case ${enable_threads} in
793 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
794 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
795 tmake_file="${tmake_file} vms/t-vms64 alpha/t-vms"
798 tm_file="${tm_file} alpha/vms.h"
799 xm_file="alpha/xm-vms.h"
800 tmake_file="${tmake_file} alpha/t-vms"
803 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
804 extra_options="${extra_options} arm/vxworks.opt"
805 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
808 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
809 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
812 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
813 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
814 tmake_file="${tmake_file} arm/t-arm"
816 arm*-*-linux*) # ARM GNU/Linux with ELF
817 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"
820 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
823 tmake_file="${tmake_file} arm/t-arm"
826 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
827 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
828 # Define multilib configuration for arm-linux-androideabi.
831 tmake_file="$tmake_file arm/t-linux-androideabi"
834 # The BPABI long long divmod functions return a 128-bit value in
835 # registers r0-r3. Correctly modeling that requires the use of
838 # The EABI requires the use of __cxa_atexit.
839 default_use_cxa_atexit=yes
842 tmake_file="$tmake_file arm/t-linux"
845 with_tls=${with_tls:-gnu}
846 tm_file="$tm_file arm/aout.h arm/arm.h"
848 arm*-*-uclinux*) # ARM ucLinux
849 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
850 tmake_file="arm/t-arm arm/t-arm-elf"
853 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
854 tmake_file="$tmake_file arm/t-bpabi"
855 # The BPABI long long divmod functions return a 128-bit value in
856 # registers r0-r3. Correctly modeling that requires the use of
859 # The EABI requires the use of __cxa_atexit.
860 default_use_cxa_atexit=yes
862 tm_file="$tm_file arm/aout.h arm/arm.h"
865 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
866 tmake_file="arm/t-arm arm/t-arm-elf"
868 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*)
869 # The BPABI long long divmod functions return a 128-bit value in
870 # registers r0-r3. Correctly modeling that requires the use of
873 default_use_cxa_atexit=yes
874 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
875 tmake_file="arm/t-arm arm/t-arm-elf"
878 tm_file="$tm_file newlib-stdint.h"
879 tmake_file="${tmake_file} arm/t-bpabi"
883 tm_file="${tm_file} rtems.h arm/rtems-eabi.h newlib-stdint.h"
884 tmake_file="${tmake_file} arm/t-bpabi t-rtems arm/t-rtems-eabi"
887 tm_file="${tm_file} arm/symbian.h"
888 # We do not include t-bpabi for Symbian OS because the system
889 # provides its own implementation of the BPABI functions.
890 tmake_file="${tmake_file} arm/t-symbian"
893 tm_file="${tm_file} arm/aout.h arm/arm.h"
896 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h newlib-stdint.h"
897 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
900 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
901 tmake_file="arm/t-arm arm/t-arm-elf"
904 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
905 tmake_file="arm/t-arm arm/t-wince-pe"
906 extra_options="${extra_options} arm/pe.opt"
910 tm_file="elfos.h avr/elf.h avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
911 tmake_file="avr/t-avr t-rtems avr/t-rtems"
912 extra_gcc_objs="driver-avr.o avr-devices.o"
913 extra_objs="avr-devices.o avr-log.o"
916 tm_file="elfos.h avr/elf.h avr/avr.h dbxelf.h newlib-stdint.h"
918 extra_gcc_objs="driver-avr.o avr-devices.o"
919 extra_objs="avr-devices.o avr-log.o"
922 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
923 tmake_file=bfin/t-bfin-elf
927 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
928 tmake_file=bfin/t-bfin-uclinux
932 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
933 tmake_file="bfin/t-bfin-linux t-slibgcc"
937 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
938 tmake_file="t-rtems bfin/t-rtems"
941 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
945 crisv32-*-elf | crisv32-*-none)
946 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
947 tmake_file="cris/t-cris"
948 target_cpu_default=32
950 extra_options="${extra_options} cris/elf.opt"
953 cris-*-elf | cris-*-none)
954 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
955 tmake_file="cris/t-cris cris/t-elfmulti"
957 extra_options="${extra_options} cris/elf.opt"
960 crisv32-*-linux* | cris-*-linux*)
961 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
962 # We need to avoid using t-linux, so override default tmake_file
963 tmake_file="cris/t-cris cris/t-linux t-slibgcc"
964 extra_options="${extra_options} cris/linux.opt"
967 target_cpu_default=10
970 target_cpu_default=32
975 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
976 tmake_file="epiphany/t-epiphany"
977 extra_options="${extra_options} fused-madd.opt"
978 extra_objs="$extra_objs mode-switch-use.o resolve-sw-modes.o"
979 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
980 extra_headers="epiphany_intrinsics.h"
983 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
986 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
990 tm_file="dbxelf.h elfos.h ${tm_file} \
991 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
992 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
997 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
998 tmake_file="${tmake_file} moxie/t-moxie"
1003 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1004 tmake_file="${tmake_file} moxie/t-moxie"
1007 tmake_file="${tmake_file} moxie/t-moxie t-rtems"
1008 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1011 tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
1012 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
1015 tmake_file="h8300/t-h8300"
1016 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1019 target_cpu_default="MASK_PA_11|MASK_PA_20"
1020 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1021 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1024 need_64bit_hwint=yes
1027 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1028 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1029 pa/pa32-regs.h pa/pa32-linux.h"
1031 # port not yet contributed.
1033 # target_cpu_default="MASK_PA_11"
1035 hppa[12]*-*-hpux10*)
1037 hppa1.1-*-* | hppa2*-*-*)
1038 target_cpu_default="MASK_PA_11"
1041 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1042 pa/pa-hpux.h pa/pa-hpux10.h"
1043 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1046 tm_file="${tm_file} pa/pa-hpux1010.h"
1047 extra_options="${extra_options} pa/pa-hpux1010.opt"
1050 use_gcc_stdint=provide
1051 tm_file="${tm_file} hpux-stdint.h"
1052 tmake_file="t-slibgcc"
1053 case ${enable_threads} in
1055 if test x$have_pthread_h = xyes ; then
1056 tmake_file="${tmake_file} pa/t-dce-thr"
1060 tmake_file="${tmake_file} pa/t-dce-thr"
1065 if test "x$with_dwarf2" != x; then
1066 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1071 target_cpu_default="MASK_PA_11|MASK_PA_20"
1072 if test x$gnu_ld = xyes
1074 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1076 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1077 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1081 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1082 extra_options="${extra_options} pa/pa-hpux1111.opt"
1085 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1086 extra_options="${extra_options} pa/pa-hpux1131.opt"
1089 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1092 extra_options="${extra_options} pa/pa-hpux.opt \
1093 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1094 need_64bit_hwint=yes
1095 tmake_file="t-slibgcc"
1096 case x${enable_threads} in
1104 use_gcc_stdint=provide
1105 tm_file="${tm_file} hpux-stdint.h"
1109 tm_file="${tm_file} hpux-stdint.h"
1113 hppa[12]*-*-hpux11*)
1115 hppa1.1-*-* | hppa2*-*-*)
1116 target_cpu_default="MASK_PA_11"
1119 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1120 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1121 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1125 tm_file="${tm_file} pa/pa-hpux1111.h"
1126 extra_options="${extra_options} pa/pa-hpux1111.opt"
1129 tm_file="${tm_file} pa/pa-hpux1131.h"
1130 extra_options="${extra_options} pa/pa-hpux1131.opt"
1133 tmake_file="t-slibgcc"
1134 case x${enable_threads} in
1143 use_gcc_stdint=provide
1144 tm_file="${tm_file} hpux-stdint.h"
1148 tm_file="${tm_file} hpux-stdint.h"
1151 if test "x$with_dwarf2" != x; then
1152 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1156 i[34567]86-*-darwin*)
1158 # Baseline choice for a machine that allows m64 support.
1159 with_cpu=${with_cpu:-core2}
1160 tmake_file="${tmake_file} t-slibgcc"
1163 with_cpu=${with_cpu:-core2}
1164 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1165 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1168 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1171 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1173 i[34567]86-*-freebsd*)
1174 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1177 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1179 i[34567]86-*-netbsdelf*)
1180 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1181 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1184 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1185 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1187 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1188 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1189 extra_options="${extra_options} openbsd.opt"
1190 # needed to unconfuse gdb
1191 tmake_file="${tmake_file} t-openbsd i386/t-openbsd"
1192 # we need collect2 until our bug is fixed...
1195 i[34567]86-*-openbsd*)
1196 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1197 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1198 extra_options="${extra_options} openbsd.opt"
1202 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1203 # Intel 80386's running GNU/*
1204 # with ELF format using glibc 2
1205 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1207 i[34567]86-*-linux*)
1208 tm_file="${tm_file} linux.h"
1209 # Assume modern glibc
1210 default_gnu_indirect_function=yes
1211 if test x$enable_targets = xall; then
1212 tm_file="${tm_file} i386/x86-64.h i386/gnu-user64.h i386/linux64.h"
1213 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1214 tmake_file="${tmake_file} i386/t-linux64"
1215 x86_multilibs="${with_multilib_list}"
1216 if test "$x86_multilibs" = "default"; then
1217 x86_multilibs="m64,m32"
1219 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1220 for x86_multilib in ${x86_multilibs}; do
1221 case ${x86_multilib} in
1223 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1226 echo "--with-multilib-list=${x86_with_multilib} not supported."
1230 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1232 case X"${with_cpu}" in
1233 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver2|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1236 if test x$with_cpu_64 = x; then
1241 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1242 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver2 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1247 tm_file="${tm_file} i386/gnu-user.h i386/linux.h"
1250 i[34567]86-*-knetbsd*-gnu)
1251 tm_file="${tm_file} i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h"
1253 i[34567]86-*-kfreebsd*-gnu)
1254 tm_file="${tm_file} i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1256 i[34567]86-*-kopensolaris*-gnu)
1257 tm_file="${tm_file} i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1260 tm_file="$tm_file i386/gnu-user.h gnu.h i386/gnu.h"
1264 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1265 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1266 i386/x86-64.h i386/gnu-user64.h"
1269 tm_file="${tm_file} linux.h i386/linux64.h"
1270 # Assume modern glibc
1271 default_gnu_indirect_function=yes
1273 x86_64-*-kfreebsd*-gnu)
1274 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1276 x86_64-*-knetbsd*-gnu)
1277 tm_file="${tm_file} knetbsd-gnu.h"
1280 tmake_file="${tmake_file} i386/t-linux64"
1281 x86_multilibs="${with_multilib_list}"
1282 if test "$x86_multilibs" = "default"; then
1283 x86_multilibs="m64,m32"
1285 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1286 for x86_multilib in ${x86_multilibs}; do
1287 case ${x86_multilib} in
1289 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1292 echo "--with-multilib-list=${x86_with_multilib} not supported."
1296 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1298 i[34567]86-pc-msdosdjgpp*)
1299 xm_file=i386/xm-djgpp.h
1300 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1301 native_system_header_dir=/dev/env/DJDIR/include
1302 extra_options="${extra_options} i386/djgpp.opt"
1307 i[34567]86-*-lynxos*)
1309 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1310 tmake_file="${tmake_file} t-lynx"
1311 extra_options="${extra_options} lynx.opt"
1316 i[34567]86-*-nto-qnx*)
1317 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1318 extra_options="${extra_options} i386/nto.opt"
1322 i[34567]86-*-rtems*)
1323 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1324 tmake_file="${tmake_file} i386/t-rtems t-rtems"
1326 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1327 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file}"
1328 # Set default arch_32 to pentium4, tune_32 to generic like the other
1329 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1332 # Solaris 8 and 9/x86 cannot execute SSE/SSE2 instructions by
1334 with_arch_32=${with_arch_32:-pentiumpro}
1337 with_arch_32=${with_arch_32:-pentium4}
1340 with_tune_32=${with_tune_32:-generic}
1342 *-*-solaris2.1[0-9]*)
1343 tm_file="${tm_file} i386/x86-64.h i386/sol2-bi.h sol2-bi.h"
1344 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1345 tmake_file="$tmake_file i386/t-sol2-64"
1347 case X"${with_cpu}" in
1348 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver2|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1351 if test x$with_cpu_64 = x; then
1356 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1357 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver2 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1364 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1365 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
1368 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1369 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1372 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1373 tmake_file="${tmake_file} i386/t-vxworks"
1377 i[34567]86-*-cygwin*)
1378 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1379 xm_file=i386/xm-cygwin.h
1380 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1381 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1382 extra_options="${extra_options} i386/cygming.opt"
1383 extra_objs="winnt.o winnt-stubs.o"
1384 c_target_objs="${c_target_objs} msformat-c.o"
1385 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1386 if test x$enable_threads = xyes; then
1391 i[34567]86-*-mingw* | x86_64-*-mingw*)
1392 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1393 xm_file=i386/xm-mingw32.h
1395 x86_64-*-* | *-w64-*)
1401 if test x$enable_threads = xposix ; then
1402 tm_file="${tm_file} i386/mingw-pthread.h"
1404 tm_file="${tm_file} i386/mingw32.h"
1405 # This makes the logic if mingw's or the w64 feature set has to be used
1408 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1409 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1410 tm_file="${tm_file} i386/mingw-w64.h"
1411 if test x$enable_targets = xall; then
1412 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1413 case X"${with_cpu}" in
1414 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver2|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1417 if test x$with_cpu_64 = x; then
1422 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1423 echo "generic atom core2 corei7 Xcorei7-avx nocona x86-64 bdver2 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1432 tm_file="${tm_file} i386/mingw-stdint.h"
1433 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1436 tmake_file="${tmake_file} i386/t-mingw-w64"
1439 tmake_file="${tmake_file} i386/t-mingw-w32"
1442 native_system_header_dir=/mingw/include
1443 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1444 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1447 extra_options="${extra_options} i386/mingw-w64.opt"
1452 extra_objs="winnt.o winnt-stubs.o"
1453 c_target_objs="${c_target_objs} msformat-c.o"
1454 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1455 default_use_cxa_atexit=yes
1457 case ${enable_threads} in
1467 tm_file="${tm_file} i386/crtdll.h"
1469 *mingw32msv* | *mingw*)
1473 i[34567]86-*-interix3*)
1474 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1475 tmake_file="${tmake_file} i386/t-interix"
1476 extra_options="${extra_options} rpath.opt interix.opt"
1478 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1479 if test x$enable_threads = xyes ; then
1482 if test x$stabs = xyes ; then
1483 tm_file="${tm_file} dbxcoff.h"
1487 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1488 tmake_file="ia64/t-ia64"
1489 target_cpu_default="0"
1490 if test x$gas = xyes
1492 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1494 if test x$gnu_ld = xyes
1496 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1500 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1501 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1502 tmake_file="${tmake_file} ia64/t-ia64"
1505 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1506 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind"
1507 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1510 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1511 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1512 target_cpu_default="MASK_GNU_AS"
1513 case x$enable_threads in
1519 c_target_objs="ia64-c.o"
1520 cxx_target_objs="ia64-c.o"
1521 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1523 tm_file="${tm_file} hpux-stdint.h"
1526 tm_file="${tm_file} ia64/hpux-unix2003.h"
1531 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1532 xm_file="vms/xm-vms.h vms/xm-vms64.h"
1533 tmake_file="${tmake_file} vms/t-vms64 ia64/t-ia64"
1534 target_cpu_default="0"
1535 if test x$gas = xyes
1537 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1539 extra_options="${extra_options} ia64/vms.opt"
1542 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1543 out_file=iq2000/iq2000.c
1544 md_file=iq2000/iq2000.md
1547 tm_file="dbxelf.h elfos.h ${tm_file}"
1548 tmake_file="${tmake_file} lm32/t-lm32"
1551 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1552 tmake_file="${tmake_file} lm32/t-lm32"
1553 tmake_file="${tmake_file} t-rtems"
1554 tmake_file="${tmake_file} lm32/t-rtems"
1557 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1558 tmake_file="${tmake_file} lm32/t-lm32"
1561 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1564 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1567 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1568 tmake_file="m32r/t-m32r t-rtems"
1571 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1572 # We override the tmake_file for linux -- why?
1573 tmake_file="m32r/t-linux t-slibgcc"
1575 if test x$enable_threads = xyes; then
1580 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1581 # We override the tmake_file for linux -- why?
1582 tmake_file="m32r/t-linux t-slibgcc"
1584 if test x$enable_threads = xyes; then
1588 m68k-*-elf* | fido-*-elf*)
1591 # Check that $with_cpu makes sense.
1596 echo "Cannot accept --with-cpu=$with_cpu"
1603 default_m68k_cpu=68020
1607 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1608 tm_defines="${tm_defines} MOTOROLA=1"
1609 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1610 # Add multilibs for targets other than fido.
1615 tmake_file="$tmake_file m68k/t-mlibs"
1620 default_m68k_cpu=68020
1622 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1623 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1624 tm_defines="${tm_defines} MOTOROLA=1"
1627 default_m68k_cpu=68020
1629 # needed to unconfuse gdb
1630 tm_defines="${tm_defines} OBSD_OLD_GAS"
1631 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1632 extra_options="${extra_options} openbsd.opt"
1633 tmake_file="t-openbsd m68k/t-openbsd"
1634 # we need collect2 until our bug is fixed...
1637 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1638 # with uClibc, using the new GNU/Linux-style
1640 default_m68k_cpu=68020
1642 tm_file="${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"
1643 extra_options="${extra_options} m68k/uclinux.opt"
1644 tm_defines="${tm_defines} MOTOROLA=1"
1645 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1647 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1648 # with ELF format using glibc 2
1649 # aka the GNU/Linux C library 6.
1650 default_m68k_cpu=68020
1652 with_arch=${with_arch:-m68k}
1653 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1654 extra_options="${extra_options} m68k/ieee.opt"
1655 tm_defines="${tm_defines} MOTOROLA=1"
1656 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1659 default_m68k_cpu=68020
1661 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1662 tm_file="${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"
1663 tm_defines="${tm_defines} MOTOROLA=1"
1666 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1667 tmake_file=mcore/t-mcore
1671 tm_file="dbxelf.h elfos.h ${tm_file}"
1672 tmake_file=mep/t-mep
1673 c_target_objs="mep-pragma.o"
1674 cxx_target_objs="mep-pragma.o"
1675 if test -d "${srcdir}/../newlib/libc/include" &&
1676 test "x$with_headers" = x; then
1682 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
1683 c_target_objs="${c_target_objs} microblaze-c.o"
1684 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1687 tm_file="${tm_file} dbxelf.h"
1688 c_target_objs="${c_target_objs} microblaze-c.o"
1689 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1690 tmake_file="${tmake_file} microblaze/t-microblaze"
1693 tm_file="elfos.h ${tm_file} mips/iris6.h"
1694 tmake_file="mips/t-irix6 t-slibgcc"
1695 extra_options="${extra_options} rpath.opt mips/iris6.opt"
1696 target_cpu_default="MASK_ABICALLS"
1697 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1698 # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
1700 if test "x$stabs" = xyes
1702 tm_file="${tm_file} dbx.h"
1704 if test "x$gnu_ld" = xyes
1706 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1708 case ${enable_threads}:${have_pthread_h} in
1709 "":yes | yes:yes ) thread_file=posix ;;
1712 mips*-*-netbsd*) # NetBSD/mips, either endian.
1713 target_cpu_default="MASK_ABICALLS"
1714 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1715 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1717 mips64*-*-linux* | mipsisa64*-*-linux*)
1718 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h"
1719 tmake_file="${tmake_file} mips/t-linux64"
1720 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1722 mips64el-st-linux-gnu)
1723 tm_file="${tm_file} mips/st.h"
1724 tmake_file="${tmake_file} mips/t-st"
1726 mips64octeon*-*-linux*)
1727 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1728 target_cpu_default=MASK_SOFT_FLOAT_ABI
1730 mipsisa64r2*-*-linux*)
1731 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1736 test x$with_llsc != x || with_llsc=yes
1738 mips*-*-linux*) # Linux MIPS, either endian.
1739 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h"
1740 if test x$enable_targets = xall; then
1741 tm_file="${tm_file} mips/gnu-user64.h mips/linux64.h"
1742 tmake_file="${tmake_file} mips/t-linux64"
1746 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1749 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1751 test x$with_llsc != x || with_llsc=yes
1754 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1755 target_cpu_default="MASK_ABICALLS"
1756 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
1757 extra_options="${extra_options} openbsd.opt"
1760 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1761 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1765 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
1766 tmake_file="mips/t-sde"
1767 extra_options="${extra_options} mips/sde.opt"
1768 case "${with_newlib}" in
1770 # newlib / libgloss.
1773 # MIPS toolkit libraries.
1774 tm_file="$tm_file mips/sdemtk.h"
1775 tmake_file="$tmake_file mips/t-sdemtk"
1776 case ${enable_threads} in
1778 thread_file='mipssde'
1785 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1788 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1791 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1794 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1798 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1799 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1800 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1801 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1802 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1803 tmake_file="mips/t-isa3264"
1806 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1809 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1812 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1815 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1819 mipsisa32*-*-elfoabi*)
1820 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1821 tm_file="${tm_file} mips/elfoabi.h"
1823 mipsisa64*-*-elfoabi*)
1824 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1825 tm_file="${tm_file} mips/elfoabi.h"
1828 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1832 mipsisa64sr71k-*-elf*)
1833 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1834 tmake_file=mips/t-sr71k
1835 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1836 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1838 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1839 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1840 tmake_file="mips/t-elf mips/t-sb1"
1841 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1842 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1844 mips-*-elf* | mipsel-*-elf*)
1845 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1846 tmake_file="mips/t-elf"
1848 mips64-*-elf* | mips64el-*-elf*)
1849 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1850 tmake_file="mips/t-elf"
1851 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1852 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1854 mips64vr-*-elf* | mips64vrel-*-elf*)
1855 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
1856 tmake_file=mips/t-vr
1857 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1859 mips64orion-*-elf* | mips64orionel-*-elf*)
1860 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
1861 tmake_file="mips/t-elf"
1862 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1863 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1866 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1867 tmake_file="mips/t-elf t-rtems mips/t-rtems"
1870 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1871 tmake_file="${tmake_file} mips/t-vxworks"
1873 mipstx39-*-elf* | mipstx39el-*-elf*)
1874 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
1875 tmake_file="mips/t-r3900"
1877 mmix-knuth-mmixware)
1878 tm_file="${tm_file} newlib-stdint.h"
1879 need_64bit_hwint=yes
1883 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1884 if test x$stabs = xyes
1886 tm_file="${tm_file} dbx.h"
1892 tm_file="${tm_file} newlib-stdint.h"
1896 tm_file="${tm_file} newlib-stdint.h"
1898 tmake_file="picochip/t-picochip t-pnt16-warn"
1900 # port not yet contributed
1901 #powerpc-*-openbsd*)
1902 # tmake_file="${tmake_file} rs6000/t-fprules"
1906 extra_options="${extra_options} rs6000/darwin.opt"
1908 *-darwin1[0-9]* | *-darwin[8-9]*)
1909 tmake_file="${tmake_file} rs6000/t-darwin8"
1910 tm_file="${tm_file} rs6000/darwin8.h"
1913 tm_file="${tm_file} rs6000/darwin7.h"
1918 tmake_file="${tmake_file} t-slibgcc"
1919 extra_headers=altivec.h
1921 powerpc64-*-darwin*)
1922 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1923 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1924 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1925 extra_headers=altivec.h
1928 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1929 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1930 extra_options="${extra_options} rs6000/sysv4.opt"
1933 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1934 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1935 tmake_file="${tmake_file} rs6000/t-netbsd"
1936 extra_options="${extra_options} rs6000/sysv4.opt"
1939 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
1940 extra_options="${extra_options} rs6000/sysv4.opt"
1941 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1944 powerpc-*-eabisimaltivec*)
1945 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h"
1946 extra_options="${extra_options} rs6000/sysv4.opt"
1947 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1951 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1952 extra_options="${extra_options} rs6000/sysv4.opt"
1953 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1957 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
1958 extra_options="${extra_options} rs6000/sysv4.opt"
1959 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1961 powerpc-*-eabialtivec*)
1962 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
1963 extra_options="${extra_options} rs6000/sysv4.opt"
1964 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1967 powerpc-xilinx-eabi*)
1968 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h rs6000/xilinx.h"
1969 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
1970 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
1974 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
1975 extra_options="${extra_options} rs6000/sysv4.opt"
1976 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1980 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h"
1981 extra_options="${extra_options} rs6000/sysv4.opt"
1982 tmake_file="rs6000/t-fprules rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1984 powerpc-*-linux* | powerpc64-*-linux*)
1985 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
1986 extra_options="${extra_options} rs6000/sysv4.opt"
1987 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1990 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
1991 echo "*** Configuration ${target} not supported" 1>&2
1994 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
1998 test x$with_cpu != x || cpu_is_64bit=yes
2002 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
2003 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
2004 if test x$cpu_is_64bit = xyes; then
2005 tm_file="${tm_file} rs6000/default64.h"
2007 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2008 tmake_file="$tmake_file rs6000/t-linux64"
2009 extra_options="${extra_options} rs6000/linux64.opt"
2012 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2016 powerpc*-*-linux*ppc476*)
2017 tm_file="${tm_file} rs6000/476.h"
2018 extra_options="${extra_options} rs6000/476.opt" ;;
2019 powerpc*-*-linux*altivec*)
2020 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2021 powerpc*-*-linux*spe*)
2022 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2023 powerpc*-*-linux*paired*)
2024 tm_file="${tm_file} rs6000/750cl.h" ;;
2026 if test x${enable_secureplt} = xyes; then
2027 tm_file="rs6000/secureplt.h ${tm_file}"
2030 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2031 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2032 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2033 extra_options="${extra_options} rs6000/sysv4.opt"
2034 extra_headers=ppc-asm.h
2037 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h"
2038 tmake_file="${tmake_file} rs6000/t-vxworksae"
2041 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2047 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2048 tmake_file="t-lynx rs6000/t-lynx"
2049 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2055 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2056 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2057 extra_options="${extra_options} rs6000/sysv4.opt"
2059 powerpcle-*-eabisim*)
2060 tm_file="${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"
2061 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2062 extra_options="${extra_options} rs6000/sysv4.opt"
2066 tm_file="${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"
2067 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2068 extra_options="${extra_options} rs6000/sysv4.opt"
2071 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2072 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2073 tmake_file="rs6000/t-aix43 t-slibgcc"
2074 extra_options="${extra_options} rs6000/aix64.opt"
2077 use_gcc_stdint=provide
2080 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2081 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2082 extra_options="${extra_options} rs6000/aix64.opt"
2083 tmake_file="rs6000/t-aix43 t-slibgcc"
2089 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2090 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2091 tmake_file="rs6000/t-aix52 t-slibgcc"
2092 extra_options="${extra_options} rs6000/aix64.opt"
2098 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2099 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2100 tmake_file="rs6000/t-aix52 t-slibgcc"
2101 extra_options="${extra_options} rs6000/aix64.opt"
2105 extra_headers=altivec.h
2107 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2108 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2109 tmake_file="rs6000/t-aix52 t-slibgcc"
2110 extra_options="${extra_options} rs6000/aix64.opt"
2114 extra_headers=altivec.h
2117 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2118 tmake_file="${tmake_file} rx/t-rx"
2121 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2122 if test x$enable_targets = xall; then
2123 tmake_file="${tmake_file} s390/t-linux64"
2127 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2128 tm_p_file=s390/s390-protos.h
2129 md_file=s390/s390.md
2130 extra_modes=s390/s390-modes.def
2131 out_file=s390/s390.c
2132 tmake_file="${tmake_file} s390/t-linux64"
2135 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2136 tm_p_file=s390/s390-protos.h
2137 md_file=s390/s390.md
2138 extra_modes=s390/s390-modes.def
2139 out_file=s390/s390.c
2141 extra_options="${extra_options} s390/tpf.opt"
2146 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2148 sh-*-elf* | sh[12346l]*-*-elf* | \
2149 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2150 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2151 sh64-*-netbsd* | sh64l*-*-netbsd*)
2152 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2153 if test x${with_endian} = x; then
2155 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2156 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2157 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2158 shl* | sh64l* | sh*-*-linux* | \
2159 sh5l* | sh-superh-elf) with_endian=little,big ;;
2160 sh[1234]*-*-*) with_endian=big ;;
2161 *) with_endian=big,little ;;
2164 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2165 # First word : the default endian.
2166 # Second word: the secondary endian (optional).
2167 case ${with_endian} in
2168 big) TM_ENDIAN_CONFIG=mb ;;
2169 little) TM_ENDIAN_CONFIG=ml ;;
2170 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2171 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2172 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2174 case ${with_endian} in
2175 little*) tm_file="sh/little.h ${tm_file}" ;;
2177 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2179 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2180 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2182 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2183 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2186 sh*-superh-elf) if test x$with_libgloss != xno; then
2188 tm_file="${tm_file} sh/newlib.h"
2190 tm_file="${tm_file} sh/embed-elf.h"
2191 tm_file="${tm_file} sh/superh.h"
2192 extra_options="${extra_options} sh/superh.opt" ;;
2193 *) if test x$with_newlib = xyes \
2194 && test x$with_libgloss = xyes; then
2195 tm_file="${tm_file} sh/newlib.h"
2197 tm_file="${tm_file} sh/embed-elf.h" ;;
2201 # SHmedia, 32-bit ABI
2202 tmake_file="${tmake_file} sh/t-sh64"
2205 # SHmedia, 64-bit ABI
2206 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5-64"
2211 tmake_file="${tmake_file} sh/t-sh64"
2212 tm_file="${tm_file} sh/sh64.h"
2213 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2216 tmake_file="${tmake_file} sh/t-sh64"
2217 tm_file="${tm_file} sh/sh64.h"
2218 if test x$with_newlib = xyes; then
2219 tm_file="${tm_file} newlib-stdint.h"
2221 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2224 tm_file="${tm_file} newlib-stdint.h"
2227 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2228 case `echo ${target} | sed 's/e[lb]-/-/'` in
2229 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2230 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2231 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2232 sh4a_single*) sh_cpu_target=sh4a-single ;;
2233 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2234 sh4al) sh_cpu_target=sh4al ;;
2235 sh4a*) sh_cpu_target=sh4a ;;
2236 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2237 sh4_single*) sh_cpu_target=sh4-single ;;
2238 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2239 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2240 sh3e*) sh_cpu_target=sh3e ;;
2241 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2242 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2243 sh2a_single*) sh_cpu_target=sh2a-single ;;
2244 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2245 sh2a*) sh_cpu_target=sh2a ;;
2246 sh2e*) sh_cpu_target=sh2e ;;
2247 sh2*) sh_cpu_target=sh2 ;;
2248 *) sh_cpu_target=sh1 ;;
2250 # did the user say --without-fp ?
2251 if test x$with_fp = xno; then
2252 case ${sh_cpu_target} in
2253 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2255 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2256 sh4*) sh_cpu_target=sh4-nofpu ;;
2257 sh3*) sh_cpu_target=sh3 ;;
2258 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2259 sh2*) sh_cpu_target=sh2 ;;
2260 *) echo --without-fp not available for $target: ignored
2262 tm_defines="$tm_defines STRICT_NOFPU=1"
2264 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2265 case $sh_cpu_default in
2266 sh5-64media-nofpu | sh5-64media | \
2267 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2268 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2269 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2270 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2271 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2272 "") sh_cpu_default=${sh_cpu_target} ;;
2273 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2275 sh_multilibs=${with_multilib_list}
2276 if test "$sh_multilibs" = "default" ; then
2278 sh64-superh-linux* | \
2279 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2280 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2281 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2282 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2283 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2284 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2286 if test x$with_fp = xno; then
2287 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`"
2290 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2291 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2292 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2293 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2294 for sh_multilib in ${sh_multilibs}; do
2295 case ${sh_multilib} in
2296 m1 | m2 | m2e | m3 | m3e | \
2297 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2298 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2299 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2300 m5-64media | m5-64media-nofpu | \
2301 m5-32media | m5-32media-nofpu | \
2302 m5-compact | m5-compact-nofpu)
2303 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2304 # It is passed to MULTIILIB_OPTIONS verbatim.
2305 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2306 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2308 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2309 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2310 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2312 echo "with_multilib_list=${sh_multilib} not supported."
2317 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2318 if test x${enable_incomplete_targets} = xyes ; then
2319 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2321 tm_file="$tm_file ./sysroot-suffix.h"
2322 tmake_file="$tmake_file t-sysroot-suffix"
2325 tmake_file="sh/t-sh t-rtems sh/t-rtems"
2326 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2329 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2330 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2333 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2336 tmake_file="sparc/t-sparc sparc/t-leon"
2339 tmake_file="sparc/t-sparc sparc/t-leon3"
2342 tmake_file="sparc/t-sparc sparc/t-elf"
2347 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2348 tmake_file="sparc/t-sparc sparc/t-elf t-rtems"
2351 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h"
2352 extra_options="${extra_options} sparc/long-double-switch.opt"
2355 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2358 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2361 tmake_file="${tmake_file} sparc/t-sparc"
2364 if test x$enable_targets = xall; then
2365 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2366 tmake_file="${tmake_file} sparc/t-linux64"
2368 tm_file="${tm_file} sparc/linux.h"
2372 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2373 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2374 extra_options="${extra_options} sparc/long-double-switch.opt"
2375 tmake_file="${tmake_file} sparc/t-sparc"
2378 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sol2-bi.h"
2380 sparc64-*-* | sparcv9-*-*)
2381 tm_file="sparc/default-64.h ${tm_file}"
2384 test x$with_cpu != x || with_cpu=v9
2387 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2-64"
2390 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2391 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
2394 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2395 extra_options="${extra_options}"
2396 tmake_file="${tmake_file} sparc/t-sparc"
2399 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2400 extra_options="${extra_options}"
2401 tmake_file="${tmake_file} sparc/t-sparc t-rtems"
2404 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h"
2405 extra_options="${extra_options} sparc/long-double-switch.opt"
2406 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
2408 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2409 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2410 extra_options="${extra_options} sparc/long-double-switch.opt"
2411 case "x$with_cpu" in
2413 x) with_cpu=ultrasparc ;;
2414 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2416 tmake_file="${tmake_file} sparc/t-sparc"
2419 tm_file="sparc/biarch64.h ${tm_file}"
2420 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2421 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2422 extra_options="${extra_options} sparc/long-double-switch.opt"
2423 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
2426 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2427 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2428 extra_options="${extra_options} openbsd.opt"
2429 extra_options="${extra_options}"
2432 tmake_file="${tmake_file} sparc/t-sparc"
2435 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2436 tmake_file="spu/t-spu-elf"
2437 native_system_header_dir=/include
2438 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2439 extra_modes=spu/spu-modes.def
2440 c_target_objs="${c_target_objs} spu-c.o"
2441 cxx_target_objs="${cxx_target_objs} spu-c.o"
2444 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
2445 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
2446 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
2450 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
2451 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
2452 tm_file="${tm_file} ./sysroot-suffix.h"
2453 tmake_file="t-sysroot-suffix t-slibgcc"
2454 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
2460 target_cpu_default="TARGET_CPU_v850e2v3"
2463 target_cpu_default="TARGET_CPU_v850e2"
2465 v850e1-*-* | v850es-*-*)
2466 target_cpu_default="TARGET_CPU_v850e1"
2469 target_cpu_default="TARGET_CPU_v850e"
2472 target_cpu_default="TARGET_CPU_generic"
2475 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2476 if test x$stabs = xyes
2478 tm_file="${tm_file} dbx.h"
2481 c_target_objs="v850-c.o"
2482 cxx_target_objs="v850-c.o"
2486 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
2487 extra_options="${extra_options} vax/elf.opt"
2490 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2491 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
2494 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2495 extra_options="${extra_options} openbsd.opt"
2499 # For historical reasons, the target files omit the 'x'.
2500 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
2501 tm_p_file=stormy16/stormy16-protos.h
2502 md_file=stormy16/stormy16.md
2503 out_file=stormy16/stormy16.c
2504 extra_options=stormy16/stormy16.opt
2505 tmake_file="stormy16/t-stormy16"
2508 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
2509 extra_options="${extra_options} xtensa/elf.opt"
2512 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
2513 tmake_file="${tmake_file} xtensa/t-xtensa"
2516 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
2521 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2522 tmake_file="${tmake_file} t-rtems"
2523 c_target_objs="m32c-pragma.o"
2524 cxx_target_objs="m32c-pragma.o"
2527 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2528 c_target_objs="m32c-pragma.o"
2529 cxx_target_objs="m32c-pragma.o"
2532 echo "*** Configuration ${target} not supported" 1>&2
2538 i[34567]86-*-linux* | x86_64-*-linux*)
2539 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2541 i[34567]86-*-* | x86_64-*-*)
2542 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2544 powerpc*-*-* | rs6000-*-*)
2545 tm_file="${tm_file} rs6000/option-defaults.h"
2548 if [ "$target_has_targetcm" = "no" ]; then
2549 c_target_objs="$c_target_objs default-c.o"
2550 cxx_target_objs="$cxx_target_objs default-c.o"
2553 if [ "$common_out_file" = "" ]; then
2554 if [ "$target_has_targetm_common" = "yes" ]; then
2555 common_out_file="$cpu_type/$cpu_type-common.c"
2557 common_out_file="default-common.c"
2561 # Support for --with-cpu and related options (and a few unrelated options,
2565 echo "--with-cpu must be passed a value" 1>&2
2570 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2571 # to generic if there is no processor scheduler model for the target.
2574 arch_without_sse2=no
2575 arch_without_64bit=no
2578 if test $fbsd_major -ge 6; then
2584 arch_without_sse2=yes
2585 arch_without_64bit=yes
2590 arch_without_sse2=yes
2591 arch_without_64bit=yes
2596 arch_without_sse2=yes
2597 arch_without_64bit=yes
2600 arch_without_sse2=yes
2601 arch_without_64bit=yes
2602 case ${target_noncanonical} in
2615 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2625 i686-*-* | i786-*-*)
2626 case ${target_noncanonical} in
2639 amdfam10-*|barcelona-*)
2643 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2647 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2651 athlon_xp-*|athlon_mp-*|athlon_4-*)
2654 arch_without_sse2=yes
2655 arch_without_64bit=yes
2657 athlon_tbird-*|athlon-*)
2660 arch_without_sse2=yes
2665 arch_without_sse2=yes
2670 arch_without_sse2=yes
2672 pentium3-*|pentium3m-*)
2675 arch_without_sse2=yes
2677 pentium4-*|pentium4m-*)
2712 arch_without_sse2=yes
2717 arch_without_sse2=yes
2718 arch_without_64bit=yes
2723 case ${target_noncanonical} in
2736 amdfam10-*|barcelona-*)
2740 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2744 k8-*|opteron-*|athlon_64-*)
2772 # If there is no $with_cpu option, try to infer one from ${target}.
2773 # This block sets nothing except for with_cpu.
2774 if test x$with_cpu = x ; then
2776 i[34567]86-*-*|x86_64-*-*)
2794 frv-*-*linux* | frv400-*-*linux*)
2801 case "$with_arch" in
2803 with_cpu=${default_cf_cpu}
2806 with_cpu=m${default_m68k_cpu}
2817 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2821 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2823 i[34567]86-*-*|x86_64-*-*)
2824 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2825 if test x$with_cpu_32 = x; then
2826 with_cpu_32=$with_cpu
2828 if test x$with_cpu_64 = x; then
2829 with_cpu_64=$with_cpu
2837 # Support for --with-arch and related options (and a few unrelated options,
2839 case ${with_arch} in
2841 echo "--with-arch must be passed a value" 1>&2
2846 # If there is no $with_arch option, try to infer one from ${target}.
2847 # This block sets nothing except for with_arch.
2848 if test x$with_arch = x ; then
2850 i[34567]86-*-darwin*|x86_64-*-darwin*)
2851 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2852 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2855 # --with-fpmath sets the default ISA to SSE2, which is the same
2856 # ISA supported by Pentium 4.
2857 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
2868 # Avoid overriding --with-arch-32 and --with-arch-64 values.
2870 i[34567]86-*-darwin*|x86_64-*-darwin*)
2871 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2872 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2874 i[34567]86-*-*|x86_64-*-*)
2875 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
2876 if test x$with_arch_32 = x; then
2877 with_arch_32=$with_arch
2879 if test x$with_arch_64 = x; then
2880 if test $arch_without_64bit = yes; then
2881 # Set the default 64bit arch to x86-64 if the default arch
2882 # doesn't support 64bit.
2885 with_arch_64=$with_arch
2889 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
2890 # Set the default 64bit arch to x86-64 if the default arch
2891 # doesn't support 64bit and we need 64bit ISA.
2892 with_arch_32=$with_arch
2900 # Support --with-fpmath.
2901 if test x$with_fpmath != x; then
2903 i[34567]86-*-* | x86_64-*-*)
2904 case ${with_fpmath} in
2906 tm_file="${tm_file} i386/avxmath.h"
2909 tm_file="${tm_file} i386/ssemath.h"
2912 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
2918 echo "--with-fpmath isn't supported for $target." 1>&2
2924 # Similarly for --with-schedule.
2925 if test x$with_schedule = x; then
2928 # Override default PA8000 scheduling model.
2929 with_schedule=7100LC
2934 # Support --enable-initfini-array.
2935 if test x$enable_initfini_array = xyes; then
2936 tm_file="${tm_file} initfini-array.h"
2939 # Validate and mark as valid any --with options supported
2940 # by this target. In order to use a particular --with option
2941 # you must list it in supported_defaults; validating the value
2942 # is optional. This case statement should set nothing besides
2943 # supported_defaults.
2948 supported_defaults="cpu tune"
2949 for which in cpu tune; do
2950 eval "val=\$with_$which"
2953 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2954 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2958 echo "Unknown CPU used in --with-$which=$val" 1>&2
2966 supported_defaults="arch cpu float tune fpu abi mode tls"
2967 for which in cpu tune; do
2968 # See if it matches any of the entries in arm-cores.def
2969 eval "val=\$with_$which"
2970 if [ x"$val" = x ] \
2971 || grep "^ARM_CORE(\"$val\"," \
2972 ${srcdir}/config/arm/arm-cores.def \
2975 new_val=`grep "^ARM_CORE(\"$val\"," \
2976 ${srcdir}/config/arm/arm-cores.def | \
2977 sed -e 's/^[^,]*,[ ]*//' | \
2979 eval "target_${which}_cname=$new_val"
2980 echo "For $val real value is $new_val"
2983 echo "Unknown CPU used in --with-$which=$val" 1>&2
2988 case "$with_arch" in
2990 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2991 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
2992 | armv7 | armv7-a | armv7-r | armv7-m \
2997 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3002 case "$with_float" in
3004 | soft | hard | softfp)
3008 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3015 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
3016 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
3017 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
3018 | fpv4-sp-d16 | neon-vfpv4)
3022 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3029 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3033 echo "Unknown ABI used in --with-abi=$with_abi"
3038 case "$with_mode" in
3044 echo "Unknown mode used in --with-mode=$with_mode"
3055 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3060 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3061 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
3066 supported_defaults=cpu
3071 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3077 fido-*-* | m68k*-*-*)
3078 supported_defaults="arch cpu"
3079 case "$with_arch" in
3081 m68k_arch_family="$with_arch"
3084 echo "Invalid --with-arch=$with_arch" 1>&2
3089 # We always have a $with_cpu setting here.
3091 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3092 m68k_cpu_ident=$with_cpu
3095 m68k_cpu_ident=m68020
3096 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3099 m68k_cpu_ident=m68020
3100 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3103 # We need the C identifier rather than the string.
3104 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3105 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3106 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3107 ${srcdir}/config/m68k/m68k-devices.def`
3108 if [ x"$m68k_cpu_ident" = x ] ; then
3109 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3112 with_cpu="mcpu=$with_cpu"
3118 supported_defaults="arch schedule"
3120 case "$with_arch" in
3121 "" | 1.0 | 1.1 | 2.0)
3125 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3130 case "$with_schedule" in
3131 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3135 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3141 i[34567]86-*-* | x86_64-*-*)
3142 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3143 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3144 eval "val=\$with_$which"
3147 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3148 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3149 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3150 | athlon-4 | athlon-xp | athlon-mp | geode \
3151 | prescott | pentium-m | pentium4m | pentium3m)
3158 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3166 "" | x86-64 | generic | native \
3167 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
3168 | opteron-sse3 | athlon-fx | bdver2 | bdver1 | btver1 \
3169 | amdfam10 | barcelona | nocona | core2 | corei7 \
3170 | corei7-avx | core-avx-i | core-avx2 | atom)
3174 echo "Unknown CPU given in --with-$which=$val." 1>&2
3182 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
3184 case ${with_float} in
3189 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3195 "" | 32 | o64 | n32 | 64 | eabi)
3199 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3204 case ${with_divide} in
3205 "" | breaks | traps)
3209 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3214 case ${with_llsc} in
3225 echo "Unknown llsc type used in --with-llsc" 1>&2
3230 case ${with_mips_plt} in
3235 with_mips_plt=no-plt
3240 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3245 case ${with_synci} in
3250 # No is the default.
3254 echo "Unknown synci type used in --with-synci" 1>&2
3260 powerpc*-*-* | rs6000-*-*)
3261 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3263 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3264 eval "val=\$with_$which"
3266 default32 | default64)
3271 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3275 with_which="with_$which"
3279 tm_defines="${tm_defines} CONFIG_PPC405CR"
3280 eval "with_$which=405"
3283 | power | power[234567] | power6x | powerpc | powerpc64 \
3284 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3285 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3286 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3287 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3288 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | titan\
3289 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3293 echo "Unknown cpu used in --with-$which=$val." 1>&2
3301 supported_defaults="arch mode tune"
3303 for which in arch tune; do
3304 eval "val=\$with_$which"
3306 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196)
3310 echo "Unknown cpu used in --with-$which=$val." 1>&2
3316 case ${with_mode} in
3321 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3327 sh[123456ble]-*-* | sh-*-*)
3328 supported_defaults="cpu"
3329 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3330 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3333 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3335 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3338 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3339 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3340 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3341 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3347 supported_defaults="cpu float tune"
3349 for which in cpu tune; do
3350 eval "val=\$with_$which"
3352 "" | sparc | sparcv9 | sparc64 \
3354 | v8 | supersparc | hypersparc | leon \
3355 | sparclite | f930 | f934 | sparclite86x \
3356 | sparclet | tsc701 \
3357 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
3358 | niagara3 | niagara4)
3362 echo "Unknown cpu used in --with-$which=$val" 1>&2
3368 case ${with_float} in
3373 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3380 supported_defaults="arch tune"
3382 for which in arch tune; do
3383 eval "val=\$with_$which"
3385 "" | cell | celledp)
3389 echo "Unknown cpu used in --with-$which=$val." 1>&2
3397 supported_defaults="arch"
3399 case ${with_arch} in
3400 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
3404 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
3411 supported_defaults=cpu
3413 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3)
3417 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3424 # Set some miscellaneous flags for particular targets.
3425 target_cpu_default2=
3428 if test x$gas = xyes
3430 target_cpu_default2="MASK_GAS"
3435 if test x$target_cpu_cname = x
3437 target_cpu_default2=TARGET_CPU_generic
3439 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3444 target_cpu_default2="MASK_BIG_SWITCH"
3445 if test x$gas = xyes
3447 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3451 fido*-*-* | m68k*-*-*)
3452 target_cpu_default2=$m68k_cpu_ident
3453 tmake_file="m68k/t-opts $tmake_file"
3454 if [ x"$m68k_arch_family" != x ]; then
3455 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3459 i[34567]86-*-darwin* | x86_64-*-darwin*)
3461 i[34567]86-*-linux* | x86_64-*-linux* | \
3462 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
3465 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
3467 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
3469 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
3475 if test x$gnu_ld = xyes
3477 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3481 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3484 tmake_file="mips/t-mips $tmake_file"
3487 powerpc*-*-* | rs6000-*-*)
3488 # FIXME: The PowerPC port uses the value set at compile time,
3489 # although it's only cosmetic.
3490 if test "x$with_cpu" != x
3492 target_cpu_default2="\\\"$with_cpu\\\""
3494 out_file=rs6000/rs6000.c
3495 c_target_objs="${c_target_objs} rs6000-c.o"
3496 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3497 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3499 if test x$enable_e500_double = xyes
3501 tm_file="$tm_file rs6000/e500-double.h"
3505 sh[123456ble]*-*-* | sh-*-*)
3506 c_target_objs="${c_target_objs} sh-c.o"
3507 cxx_target_objs="${cxx_target_objs} sh-c.o"
3511 if test x$with_tune = x ; then
3515 # The SPARC port checks this value at compile-time.
3516 target_cpu_default2="TARGET_CPU_$with_cpu"
3520 # Some standard aliases.
3525 xsparcv9 | xsparc64)
3530 # The SPARC port checks this value at compile-time.
3531 target_cpu_default2="TARGET_CPU_$with_cpu"
3535 case "x$with_cpu" in
3538 xv850e | xv850e1 | xv850e2 | xv850e2v3)
3539 target_cpu_default2="TARGET_CPU_$with_cpu"
3542 target_cpu_default2="TARGET_CPU_v850e1"
3549 all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu divide llsc mips-plt synci tls"
3550 for option in $all_defaults
3552 eval "val=\$with_"`echo $option | sed s/-/_/g`
3553 if test -n "$val"; then
3554 case " $supported_defaults " in
3558 echo "This target does not support --with-$option." 2>&1
3559 echo "Valid --with options are: $supported_defaults" 2>&1
3566 t="{ \"$option\", \"$val\" }"
3568 t="${t}, { \"$option\", \"$val\" }"
3575 configure_default_options="{ { NULL, NULL} }"
3577 configure_default_options="{ ${t} }"
3580 if test "$target_cpu_default2" != ""
3582 if test "$target_cpu_default" != ""
3584 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3586 target_cpu_default=$target_cpu_default2