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/$cpu_type.c".
93 # md_file The name of the machine-description file, if
94 # different from "$cpu_type/$cpu_type.md".
96 # tmake_file A list of machine-description-specific
97 # makefile-fragments, if different from
98 # "$cpu_type/t-$cpu_type".
100 # extra_modes The name of the file containing a list of extra
101 # machine modes, if necessary and different from
102 # "$cpu_type/$cpu_type-modes.def".
104 # extra_objs List of extra objects that should be linked into
105 # the compiler proper (cc1, cc1obj, cc1plus)
106 # depending on target.
108 # extra_gcc_objs List of extra objects that should be linked into
109 # the compiler driver (gcc) depending on target.
111 # extra_headers List of used header files from the directory
112 # config/${cpu_type}.
114 # user_headers_inc_next_pre
115 # List of header file names of internal gcc header
116 # files, which should be prefixed by an include_next.
117 # user_headers_inc_next_post
118 # List of header file names of internal gcc header
119 # files, which should be postfixed by an include_next.
120 # use_gcc_tgmath If set, add tgmath.h to the list of used header
123 # use_gcc_stdint If "wrap", install a version of stdint.h that
124 # wraps the system's copy for hosted compilations;
125 # if "provide", provide a version of systems without
126 # such a system header; otherwise "none", do not
127 # provide such a header at all.
129 # extra_passes List of extra executables compiled for this target
130 # machine, used for compiling from source to object.
132 # extra_parts List of extra object files that should be compiled
133 # for this target machine.
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 # The following variables are used in each case-construct to build up the
182 # outgoing variables:
184 # gnu_ld Set to yes or no depending on whether the target
185 # system normally uses GNU ld.
187 # target_has_targetcm Set to yes or no depending on whether the target
188 # has its own definition of targetcm.
193 user_headers_inc_next_pre=
194 user_headers_inc_next_post=
206 target_has_targetcm=no
209 # Set this to force installation and use of collect2.
211 # Set this to override the default target model.
213 # Set this if gdb needs a dir command with `dirname $out_file`
214 gdb_needs_out_file_path=
215 # Set this to control which thread package will be used.
217 # Reinitialize these from the flag values every loop pass, since some
218 # configure entries modify them.
220 gnu_ld="$gnu_ld_flag"
221 default_use_cxa_atexit=no
222 default_gnu_indirect_function=no
227 # Don't carry these over build->host->target. Please.
231 # Obsolete configurations.
233 i[34567]86-*-interix3* \
237 if test "x$enable_obsolete" != xyes; then
238 echo "*** Configuration ${target} is obsolete." >&2
239 echo "*** Specify --enable-obsolete to build it anyway." >&2
240 echo "*** Support will be REMOVED in the next major release of GCC," >&2
241 echo "*** unless a maintainer comes forward." >&2
246 # Unsupported targets list. Do not put an entry in this list unless
247 # it would otherwise be caught by a more permissive pattern. The list
248 # should be in alphabetical order.
251 | i[34567]86-*-go32* \
252 | m68k-*-uclinuxoldabi* \
253 | mips64orion*-*-rtems* \
255 | sparc-hal-solaris2* \
257 | *-*-freebsd[12] | *-*-freebsd[12].* \
258 | *-*-freebsd*aout* \
265 | *-*-solaris2.[0-7] \
266 | *-*-solaris2.[0-7].* \
270 echo "*** Configuration ${target} not supported" 1>&2
275 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
276 # updated in each machine entry. Also set default extra_headers for some
279 cpu_type=`echo ${target} | sed 's/-.*$//'`
284 tmake_file=m32c/t-m32c
289 extra_options="${extra_options} g.opt"
296 extra_headers="mmintrin.h arm_neon.h"
297 c_target_objs="arm-c.o"
298 cxx_target_objs="arm-c.o"
299 extra_options="${extra_options} arm/arm-tables.opt"
303 c_target_objs="avr-c.o"
304 cxx_target_objs="avr-c.o"
313 extra_options="${extra_options} g.opt"
315 moxie*) cpu_type=moxie
319 extra_headers=math-68881.h
323 c_target_objs="i386-c.o"
324 cxx_target_objs="i386-c.o"
325 extra_options="${extra_options} fused-madd.opt"
326 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
327 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
328 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
329 immintrin.h x86intrin.h avxintrin.h xopintrin.h
330 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
331 abmintrin.h bmiintrin.h tbmintrin.h"
335 c_target_objs="i386-c.o"
336 cxx_target_objs="i386-c.o"
337 extra_options="${extra_options} fused-madd.opt"
338 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
339 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
340 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
341 immintrin.h x86intrin.h avxintrin.h xopintrin.h
342 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
343 abmintrin.h bmiintrin.h tbmintrin.h"
347 extra_headers=ia64intrin.h
349 extra_options="${extra_options} g.opt fused-madd.opt"
355 extra_options="${extra_options} g.opt"
359 extra_options="${extra_options} g.opt"
362 extra_headers=math-68881.h
366 extra_options="${extra_options} g.opt"
371 extra_headers="loongson.h"
372 extra_options="${extra_options} g.opt"
379 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
382 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64)
386 extra_options="${extra_options} g.opt fused-madd.opt"
390 extra_options="${extra_options} g.opt fused-madd.opt"
394 extra_options="${extra_options} g.opt"
407 extra_options="${extra_options} fused-madd.opt"
409 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
410 sh[123456789lbe]*-*-* | sh-*-*)
415 extra_options="${extra_options} fused-madd.opt"
419 tm_file=${cpu_type}/${cpu_type}.h
420 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
422 tm_p_file=${cpu_type}/${cpu_type}-protos.h
425 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
427 extra_modes=${cpu_type}/${cpu_type}-modes.def
429 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
431 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
436 if test "x$enable_cld" = xyes; then
437 tm_defines="${tm_defines} USE_IX86_CLD=1"
439 if test "x$enable_frame_pointer" = xyes; then
440 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
442 tm_file="vxworks-dummy.h ${tm_file}"
445 tm_file="i386/biarch64.h ${tm_file}"
446 if test "x$enable_cld" = xyes; then
447 tm_defines="${tm_defines} USE_IX86_CLD=1"
449 if test "x$enable_frame_pointer" = xyes; then
450 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
452 tm_file="vxworks-dummy.h ${tm_file}"
456 # On a.out targets, we need to use collect2.
463 # Common C libraries.
464 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
466 # Common parts for widely ported systems.
469 tmake_file="t-darwin ${cpu_type}/t-darwin"
470 tm_file="${tm_file} darwin.h"
473 tm_file="${tm_file} darwin9.h"
475 *-*-darwin[12][0-9]*)
476 tm_file="${tm_file} darwin9.h darwin10.h"
479 tm_file="${tm_file} ${cpu_type}/darwin.h"
480 tm_p_file="${tm_p_file} darwin-protos.h"
481 target_gtfiles="\$(srcdir)/config/darwin.c"
482 extra_options="${extra_options} darwin.opt"
483 c_target_objs="${c_target_objs} darwin-c.o"
484 cxx_target_objs="${cxx_target_objs} darwin-c.o"
485 fortran_target_objs="darwin-f.o"
486 target_has_targetcm=yes
487 extra_objs="darwin.o"
488 extra_gcc_objs="darwin-driver.o"
489 default_use_cxa_atexit=yes
491 case ${enable_threads} in
492 "" | yes | posix) thread_file='posix' ;;
496 # This is the generic ELF configuration of FreeBSD. Later
497 # machine-specific sections may refine and add to this
500 # Due to tm_file entry ordering issues that vary between cpu
501 # architectures, we only define fbsd_tm_file to allow the
502 # machine-specific section to dictate the final order of all
503 # entries of tm_file with the minor exception that components
504 # of the tm_file set here will always be of the form:
506 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
508 # The machine-specific section should not tamper with this
509 # ordering but may order all other entries of tm_file as it
510 # pleases around the provided core setting.
513 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
514 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
515 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
516 tmake_file="t-slibgcc-elf-ver t-freebsd"
517 case ${enable_threads} in
519 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
523 tmake_file="${tmake_file} t-freebsd-thread"
524 # Before 5.0, FreeBSD can't bind shared libraries to -lc
525 # when "optionally" threaded via weak pthread_* checks.
527 *-*-freebsd[34] | *-*-freebsd[34].*)
528 tmake_file="${tmake_file} t-slibgcc-nolc-override"
533 echo 'Unknown thread configuration for FreeBSD'
537 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
538 extra_options="$extra_options rpath.opt freebsd.opt"
543 default_use_cxa_atexit=yes;;
545 # need_64bit_hwint=yes # system compiler has this for all arch!
548 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
549 extra_options="$extra_options gnu-user.opt"
550 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
553 case ${enable_threads} in
554 "" | yes | posix) thread_file='posix' ;;
556 tmake_file="t-slibgcc-elf-ver t-linux"
558 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
561 tmake_file="$tmake_file t-gnu";;
563 # glibc / uclibc / bionic switch.
564 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
567 extra_options="$extra_options linux.opt";;
571 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
574 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
577 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
580 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
582 default_use_cxa_atexit=yes
585 # Add Android userspace support to Linux targets.
588 tm_file="$tm_file linux-android.h"
589 extra_options="$extra_options linux-android.opt"
592 # Enable compilation for Android by default for *android* targets.
595 tm_defines="$tm_defines ANDROID_DEFAULT=1"
598 tm_defines="$tm_defines ANDROID_DEFAULT=0"
603 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
607 # NetBSD 2.0 and later get POSIX threads enabled by default.
608 # Allow them to be explicitly enabled on any other version.
609 case ${enable_threads} in
612 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
614 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
620 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
624 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
625 # ELF configurations. We will clear extra_parts in the
626 # a.out configurations.
628 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
629 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
633 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
634 # default (unless overridden by --disable-__cxa_atexit).
636 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
637 default_use_cxa_atexit=yes
642 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
643 case ${enable_threads} in
646 tmake_file="${tmake_file} t-openbsd-thread"
650 *-*-openbsd2.*|*-*-openbsd3.[012])
651 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
655 case ${enable_threads} in
656 yes) thread_file='rtems' ;;
658 extra_options="${extra_options} rtems.opt"
662 extra_options="$extra_options gnu-user.opt"
664 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
667 extra_options="${extra_options} sol2.opt"
670 extra_options="${extra_options} vms/vms.opt"
672 tmake_file="vms/t-vms"
673 if test x$gnu_ld != xyes; then
674 # Build wrappers for native case.
675 extra_programs="ld\$(exeext) ar\$(exeext)"
676 tmake_file="$tmake_file vms/t-vmsnative"
682 extra_options="${extra_options} vxworks.opt"
684 case ${enable_threads} in
686 "" | yes | vxworks) thread_file='vxworks' ;;
687 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
691 # Assume that newlib is being used and so __cxa_atexit is provided.
692 default_use_cxa_atexit=yes
698 # Support site-specific machine types.
700 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
701 tm_file=${cpu_type}/$rest.h
702 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
703 then xm_file=${cpu_type}/xm-$rest.h
705 if test -f $srcdir/config/${cpu_type}/t-$rest
706 then tmake_file=${cpu_type}/t-$rest
710 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
711 extra_options="${extra_options} alpha/elf.opt"
712 target_cpu_default="MASK_GAS"
713 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
716 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
717 extra_options="${extra_options} alpha/elf.opt"
718 target_cpu_default="MASK_GAS"
719 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
720 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
723 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
724 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
726 target_cpu_default="MASK_GAS"
727 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
730 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
731 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
732 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
733 # default x-alpha is only appropriate for dec-osf.
734 target_cpu_default="MASK_GAS"
735 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
738 if test x$stabs = xyes
740 tm_file="${tm_file} dbx.h"
742 if test x$gas != xyes
744 extra_passes="mips-tfile mips-tdump"
747 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf5"
748 tm_file="${tm_file} alpha/osf5.h"
749 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
750 extra_options="${extra_options} rpath.opt alpha/osf5.opt"
751 extra_headers=va_list.h
752 use_gcc_stdint=provide
753 case ${enable_threads} in
756 tmake_file="${tmake_file} alpha/t-osf-pthread"
761 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
762 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
763 tmake_file="${tmake_file} alpha/t-alpha vms/t-vms64 alpha/t-vms alpha/t-ieee"
766 tm_file="${tm_file} alpha/vms.h"
767 xm_file="alpha/xm-vms.h"
768 tmake_file="${tmake_file} alpha/t-alpha alpha/t-vms alpha/t-ieee"
771 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
772 extra_options="${extra_options} arm/vxworks.opt"
773 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
776 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
777 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
780 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
781 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
782 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
784 arm*-*-linux*) # ARM GNU/Linux with ELF
785 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"
788 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
791 tmake_file="${tmake_file} t-linux arm/t-arm"
794 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
795 tm_file="$tm_file ../../libgcc/config/arm/bpabi-lib.h"
796 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
797 # Define multilib configuration for arm-linux-androideabi.
800 tmake_file="$tmake_file arm/t-linux-androideabi"
803 # The BPABI long long divmod functions return a 128-bit value in
804 # registers r0-r3. Correctly modeling that requires the use of
807 # The EABI requires the use of __cxa_atexit.
808 default_use_cxa_atexit=yes
811 tmake_file="$tmake_file arm/t-linux"
814 tm_file="$tm_file arm/aout.h arm/arm.h"
815 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
817 arm*-*-uclinux*) # ARM ucLinux
818 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
819 tmake_file="arm/t-arm arm/t-arm-elf"
822 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
823 tm_file="$tm_file ../../libgcc/config/arm/bpabi-lib.h"
824 tmake_file="$tmake_file arm/t-bpabi"
825 # The BPABI long long divmod functions return a 128-bit value in
826 # registers r0-r3. Correctly modeling that requires the use of
829 # The EABI requires the use of __cxa_atexit.
830 default_use_cxa_atexit=yes
832 tm_file="$tm_file arm/aout.h arm/arm.h"
833 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
836 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"
837 tmake_file="arm/t-arm arm/t-arm-elf"
838 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
840 arm*-*-eabi* | arm*-*-symbianelf* )
841 # The BPABI long long divmod functions return a 128-bit value in
842 # registers r0-r3. Correctly modeling that requires the use of
845 default_use_cxa_atexit=yes
846 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
847 tm_file="$tm_file ../../libgcc/config/arm/bpabi-lib.h"
848 tmake_file="arm/t-arm arm/t-arm-elf"
851 tm_file="$tm_file newlib-stdint.h"
852 tmake_file="${tmake_file} arm/t-bpabi"
856 tm_file="${tm_file} arm/symbian.h"
857 # We do not include t-bpabi for Symbian OS because the system
858 # provides its own implementation of the BPABI functions.
859 tmake_file="${tmake_file} arm/t-symbian"
862 tm_file="${tm_file} arm/aout.h arm/arm.h"
863 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
866 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"
867 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
868 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
871 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
872 tmake_file="arm/t-arm arm/t-arm-elf"
873 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
876 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
877 tmake_file="arm/t-arm arm/t-wince-pe"
878 extra_options="${extra_options} arm/pe.opt"
882 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
883 tmake_file="avr/t-avr t-rtems avr/t-rtems"
884 extra_gcc_objs="driver-avr.o avr-devices.o"
885 extra_objs="avr-devices.o"
888 tm_file="avr/avr.h dbxelf.h newlib-stdint.h"
890 extra_gcc_objs="driver-avr.o avr-devices.o"
891 extra_objs="avr-devices.o"
894 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
895 tmake_file=bfin/t-bfin-elf
899 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
900 tmake_file=bfin/t-bfin-uclinux
904 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
905 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
906 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
910 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
911 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
914 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
915 tmake_file=bfin/t-bfin
919 crisv32-*-elf | crisv32-*-none)
920 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
921 tmake_file="cris/t-cris"
922 target_cpu_default=32
924 extra_options="${extra_options} cris/elf.opt"
927 cris-*-elf | cris-*-none)
928 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
929 tmake_file="cris/t-cris cris/t-elfmulti"
931 extra_options="${extra_options} cris/elf.opt"
934 crisv32-*-linux* | cris-*-linux*)
935 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
936 # We need to avoid using t-linux, so override default tmake_file
937 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
938 extra_options="${extra_options} cris/linux.opt"
941 target_cpu_default=10
944 target_cpu_default=32
949 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
950 tmake_file=fr30/t-fr30
951 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
954 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
955 tm_file="${tm_file} ../../libgcc/config/frv/frv-abi.h"
959 tm_file="dbxelf.h elfos.h ${tm_file} \
960 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
961 tm_file="${tm_file} ../../libgcc/config/frv/frv-abi.h"
962 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
967 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
968 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
969 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
974 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
975 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
976 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
979 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp t-rtems"
980 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
983 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
984 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
987 tmake_file="h8300/t-h8300 h8300/t-elf"
988 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
991 target_cpu_default="MASK_PA_11|MASK_PA_20"
992 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
993 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
995 tmake_file="${tmake_file} pa/t-linux64"
1000 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1001 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1002 pa/pa32-regs.h pa/pa32-linux.h"
1003 tmake_file="${tmake_file} pa/t-linux t-slibgcc-libgcc"
1004 # Set the libgcc version number
1005 if test x$sjlj = x1; then
1006 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1008 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1011 # port not yet contributed.
1013 # target_cpu_default="MASK_PA_11"
1015 hppa[12]*-*-hpux10*)
1017 hppa1.1-*-* | hppa2*-*-*)
1018 target_cpu_default="MASK_PA_11"
1021 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1022 pa/pa-hpux.h pa/pa-hpux10.h"
1023 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1026 tm_file="${tm_file} pa/pa-hpux1010.h"
1027 extra_options="${extra_options} pa/pa-hpux1010.opt"
1030 use_gcc_stdint=provide
1031 tm_file="${tm_file} hpux-stdint.h"
1032 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
1033 case ${enable_threads} in
1035 if test x$have_pthread_h = xyes ; then
1036 tmake_file="${tmake_file} pa/t-dce-thr"
1040 tmake_file="${tmake_file} pa/t-dce-thr"
1043 # Set the libgcc version number
1044 if test x$sjlj = x1; then
1045 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1047 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1051 if test "x$with_dwarf2" != x; then
1052 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1057 target_cpu_default="MASK_PA_11|MASK_PA_20"
1058 if test x$gnu_ld = xyes
1060 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1062 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1063 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1067 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1068 extra_options="${extra_options} pa/pa-hpux1111.opt"
1071 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1074 extra_options="${extra_options} pa/pa-hpux.opt \
1075 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1076 need_64bit_hwint=yes
1077 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
1078 # Set the libgcc version number
1079 if test x$sjlj = x1; then
1080 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1082 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1084 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1086 case x${enable_threads} in
1094 use_gcc_stdint=provide
1095 tm_file="${tm_file} hpux-stdint.h"
1099 tm_file="${tm_file} hpux-stdint.h"
1103 hppa[12]*-*-hpux11*)
1105 hppa1.1-*-* | hppa2*-*-*)
1106 target_cpu_default="MASK_PA_11"
1109 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1110 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1111 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1115 tm_file="${tm_file} pa/pa-hpux1111.h"
1116 extra_options="${extra_options} pa/pa-hpux1111.opt"
1119 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1120 # Set the libgcc version number
1121 if test x$sjlj = x1; then
1122 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1124 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1126 extra_parts="libgcc_stub.a"
1127 case x${enable_threads} in
1136 use_gcc_stdint=provide
1137 tm_file="${tm_file} hpux-stdint.h"
1141 tm_file="${tm_file} hpux-stdint.h"
1144 if test "x$with_dwarf2" != x; then
1145 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1149 i[34567]86-*-darwin*)
1150 need_64bit_hwint=yes
1152 # Baseline choice for a machine that allows m64 support.
1153 with_cpu=${with_cpu:-core2}
1154 tmake_file="${tmake_file} t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1157 with_cpu=${with_cpu:-core2}
1158 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1159 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1162 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1163 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1166 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1167 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1169 i[34567]86-*-freebsd*)
1170 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1171 tmake_file="${tmake_file} i386/t-crtstuff"
1174 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1175 tmake_file="${tmake_file} i386/t-crtstuff"
1177 i[34567]86-*-netbsdelf*)
1178 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1179 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1182 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1183 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1184 tmake_file="${tmake_file} i386/t-crtstuff"
1186 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1187 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1188 extra_options="${extra_options} openbsd.opt"
1189 # needed to unconfuse gdb
1190 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
1191 # we need collect2 until our bug is fixed...
1194 i[34567]86-*-openbsd*)
1195 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1196 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1197 extra_options="${extra_options} openbsd.opt"
1201 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1202 # Intel 80386's running GNU/*
1203 # with ELF format using glibc 2
1204 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1206 i[34567]86-*-linux*)
1207 tm_file="${tm_file} linux.h"
1208 # Assume modern glibc
1209 default_gnu_indirect_function=yes
1210 if test x$enable_targets = xall; then
1211 tm_file="${tm_file} i386/x86-64.h i386/gnu-user64.h i386/linux64.h"
1212 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1213 tmake_file="${tmake_file} i386/t-linux64"
1214 need_64bit_hwint=yes
1216 case X"${with_cpu}" in
1217 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1220 if test x$with_cpu_64 = x; then
1225 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1226 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1231 tm_file="${tm_file} i386/gnu-user.h i386/linux.h"
1234 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1235 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1236 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
1237 i[34567]86-*-gnu*) tm_file="$tm_file i386/gnu-user.h gnu.h i386/gnu.h";;
1239 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1241 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1242 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1243 i386/x86-64.h i386/gnu-user64.h"
1246 tm_file="${tm_file} linux.h i386/linux64.h"
1247 default_gnu_indirect_function=glibc-2011 ;;
1248 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1249 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1251 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1253 i[34567]86-pc-msdosdjgpp*)
1254 xm_file=i386/xm-djgpp.h
1255 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1256 tmake_file="${tmake_file} i386/t-djgpp"
1257 extra_options="${extra_options} i386/djgpp.opt"
1262 i[34567]86-*-lynxos*)
1264 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1265 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
1266 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1267 extra_options="${extra_options} lynx.opt"
1272 i[3456x]86-*-netware*)
1273 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h tm-dwarf2.h i386/netware.h"
1274 tmake_file="${tmake_file} i386/t-netware"
1275 extra_objs=netware.o
1276 extra_options="${extra_options} i386/netware.opt"
1279 extra_objs="$extra_objs nwld.o"
1280 tm_file="${tm_file} i386/nwld.h"
1281 tmake_file="${tmake_file} i386/t-nwld"
1282 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1285 case x${enable_threads} in
1286 x | xyes | xposix) thread_file='posix';;
1287 xnks) thread_file='nks';;
1289 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1292 i[34567]86-*-nto-qnx*)
1293 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1294 extra_options="${extra_options} i386/nto.opt"
1295 tmake_file="${tmake_file} i386/t-nto"
1299 i[34567]86-*-rtems*)
1300 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1301 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1302 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1304 i[34567]86-*-solaris2*)
1305 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sysv4.h sol2.h"
1306 # Set default arch_32 to pentium4, tune_32 to generic like the other
1307 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1310 # Solaris 8 and 9/x86 cannot execute SSE/SSE2 instructions by
1312 with_arch_32=${with_arch_32:-pentiumpro}
1315 with_arch_32=${with_arch_32:-pentium4}
1318 with_tune_32=${with_tune_32:-generic}
1320 *-*-solaris2.1[0-9]*)
1321 tm_file="${tm_file} sol2-10.h"
1324 tm_file="${tm_file} i386/sol2.h"
1325 if test x$gnu_ld = xyes; then
1326 tm_file="${tm_file} sol2-gld.h"
1328 if test x$gas = xyes; then
1329 tm_file="${tm_file} i386/sol2-gas.h"
1331 tmake_file="${tmake_file} t-sol2 t-svr4"
1332 c_target_objs="${c_target_objs} sol2-c.o"
1333 cxx_target_objs="${cxx_target_objs} sol2-c.o"
1335 tm_p_file="${tm_p_file} sol2-protos.h"
1336 if test x$gnu_ld = xyes; then
1337 tmake_file="$tmake_file t-slibgcc-elf-ver"
1338 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1340 tmake_file="$tmake_file t-slibgcc-sld"
1342 if test x$gas = xyes; then
1343 tm_file="usegas.h ${tm_file}"
1345 tm_file="$tm_file tm-dwarf2.h"
1347 *-*-solaris2.1[0-9]*)
1348 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1349 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1350 tmake_file="$tmake_file i386/t-sol2-10"
1351 # i386/t-crtstuff only affects libgcc. Its inclusion
1352 # depends on a runtime test and is thus performed in
1353 # libgcc/configure.ac instead.
1354 need_64bit_hwint=yes
1357 case X"${with_cpu}" in
1358 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1361 if test x$with_cpu_64 = x; then
1366 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1367 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1373 use_gcc_stdint=provide
1376 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1377 "":yes:* | yes:yes:* )
1382 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1383 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
1386 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1387 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1390 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1391 tmake_file="${tmake_file} i386/t-vxworks"
1395 i[34567]86-*-cygwin*)
1396 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1397 xm_file=i386/xm-cygwin.h
1398 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1399 if test x$sjlj = x0; then
1400 tmake_eh_file="i386/t-dw2-eh"
1402 tmake_eh_file="i386/t-sjlj-eh"
1404 # Shared libgcc DLL install dir depends on cross/native build.
1405 if test x${host} = x${target} ; then
1406 tmake_dlldir_file="i386/t-dlldir"
1408 tmake_dlldir_file="i386/t-dlldir-x"
1410 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-cygming i386/t-cygwin t-dfprules"
1411 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1412 extra_options="${extra_options} i386/cygming.opt"
1413 extra_objs="winnt.o winnt-stubs.o"
1414 c_target_objs="${c_target_objs} msformat-c.o"
1415 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1416 if test x$enable_threads = xyes; then
1421 i[34567]86-*-mingw* | x86_64-*-mingw*)
1422 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1423 xm_file=i386/xm-mingw32.h
1425 x86_64-*-* | *-w64-*)
1426 need_64bit_hwint=yes
1432 if test x$enable_threads = xposix ; then
1433 tm_file="${tm_file} i386/mingw-pthread.h"
1435 tm_file="${tm_file} i386/mingw32.h"
1436 # This makes the logic if mingw's or the w64 feature set has to be used
1439 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1440 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1441 tm_file="${tm_file} i386/mingw-w64.h"
1442 if test x$enable_targets = xall; then
1443 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1444 case X"${with_cpu}" in
1445 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1448 if test x$with_cpu_64 = x; then
1453 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1454 echo "generic atom core2 corei7 Xcorei7-avx nocona x86-64 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1463 tm_file="${tm_file} i386/mingw-stdint.h"
1464 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1465 if test x$sjlj = x0; then
1466 tmake_eh_file="i386/t-dw2-eh"
1468 tmake_eh_file="i386/t-sjlj-eh"
1470 # Shared libgcc DLL install dir depends on cross/native build.
1471 if test x${host} = x${target} ; then
1472 tmake_dlldir_file="i386/t-dlldir"
1474 tmake_dlldir_file="i386/t-dlldir-x"
1476 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-cygming t-dfprules"
1479 tmake_file="${tmake_file} i386/t-mingw-w64"
1482 tmake_file="${tmake_file} i386/t-mingw-w32"
1485 tmake_file="${tmake_file} i386/t-mingw32"
1488 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1489 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1492 extra_options="${extra_options} i386/mingw-w64.opt"
1497 extra_objs="winnt.o winnt-stubs.o"
1498 c_target_objs="${c_target_objs} msformat-c.o"
1499 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1500 default_use_cxa_atexit=yes
1502 case ${enable_threads} in
1503 "" | yes | win32) thread_file='win32'
1504 tmake_file="${tmake_file} i386/t-gthr-win32"
1508 tmake_file="i386/t-mingw-pthread ${tmake_file}"
1513 tmake_file="${tmake_file} i386/t-crtfm"
1520 tm_file="${tm_file} i386/crtdll.h"
1522 *mingw32msv* | *mingw*)
1526 i[34567]86-*-interix3*)
1527 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1528 tmake_file="${tmake_file} i386/t-interix"
1529 extra_options="${extra_options} rpath.opt interix.opt"
1531 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1532 if test x$enable_threads = xyes ; then
1535 if test x$stabs = xyes ; then
1536 tm_file="${tm_file} dbxcoff.h"
1540 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1541 tmake_file="ia64/t-ia64"
1542 target_cpu_default="0"
1543 if test x$gas = xyes
1545 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1547 if test x$gnu_ld = xyes
1549 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1551 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1554 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1555 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1556 tmake_file="${tmake_file} ia64/t-ia64"
1557 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1560 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1561 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1562 if test x$with_system_libunwind != xyes ; then
1563 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1565 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1566 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1569 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1570 tmake_file="ia64/t-ia64 ia64/t-hpux"
1571 target_cpu_default="MASK_GNU_AS"
1572 case x$enable_threads in
1578 c_target_objs="ia64-c.o"
1579 cxx_target_objs="ia64-c.o"
1580 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1582 tm_file="${tm_file} hpux-stdint.h"
1585 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1586 xm_file="vms/xm-vms.h vms/xm-vms64.h"
1587 tmake_file="${tmake_file} vms/t-vms64 ia64/t-ia64 ia64/t-vms"
1588 target_cpu_default="0"
1589 if test x$gas = xyes
1591 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1593 extra_options="${extra_options} ia64/vms.opt"
1596 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1597 tmake_file=iq2000/t-iq2000
1598 out_file=iq2000/iq2000.c
1599 md_file=iq2000/iq2000.md
1602 tm_file="dbxelf.h elfos.h ${tm_file}"
1603 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1606 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1607 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1608 tmake_file="${tmake_file} t-rtems"
1611 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1612 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1615 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1616 extra_parts="crtinit.o crtfini.o"
1619 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1620 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1623 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1624 tmake_file="m32r/t-m32r t-rtems"
1625 extra_parts="crtinit.o crtfini.o"
1628 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1629 # We override the tmake_file for linux -- why?
1630 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1632 if test x$enable_threads = xyes; then
1637 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1638 # We override the tmake_file for linux -- why?
1639 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1641 if test x$enable_threads = xyes; then
1645 m68k-*-elf* | fido-*-elf*)
1648 # Check that $with_cpu makes sense.
1653 echo "Cannot accept --with-cpu=$with_cpu"
1660 default_m68k_cpu=68020
1664 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1665 tm_defines="${tm_defines} MOTOROLA=1"
1666 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1667 # Add multilibs for targets other than fido.
1672 tmake_file="$tmake_file m68k/t-mlibs"
1675 extra_parts="crtbegin.o crtend.o"
1678 default_m68k_cpu=68020
1680 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1681 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1682 tm_defines="${tm_defines} MOTOROLA=1"
1685 default_m68k_cpu=68020
1687 # needed to unconfuse gdb
1688 tm_defines="${tm_defines} OBSD_OLD_GAS"
1689 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1690 extra_options="${extra_options} openbsd.opt"
1691 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1692 # we need collect2 until our bug is fixed...
1695 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1696 # with uClibc, using the new GNU/Linux-style
1698 default_m68k_cpu=68020
1700 tm_file="${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"
1701 extra_options="${extra_options} m68k/uclinux.opt"
1702 tm_defines="${tm_defines} MOTOROLA=1"
1703 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1705 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1706 # with ELF format using glibc 2
1707 # aka the GNU/Linux C library 6.
1708 default_m68k_cpu=68020
1710 with_arch=${with_arch:-m68k}
1711 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1712 extra_options="${extra_options} m68k/ieee.opt"
1713 tm_defines="${tm_defines} MOTOROLA=1"
1714 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1715 # if not configured with --enable-sjlj-exceptions, bump the
1716 # libgcc version number
1717 if test x$sjlj != x1; then
1718 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1722 default_m68k_cpu=68020
1724 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1725 tm_file="${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"
1726 tm_defines="${tm_defines} MOTOROLA=1"
1727 extra_parts="crtbegin.o crtend.o"
1730 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1731 tmake_file=mcore/t-mcore
1735 tm_file="dbxelf.h elfos.h ${tm_file}"
1736 tmake_file=mep/t-mep
1737 extra_parts="crtbegin.o crtend.o"
1738 c_target_objs="mep-pragma.o"
1739 cxx_target_objs="mep-pragma.o"
1740 if test -d "${srcdir}/../newlib/libc/include" &&
1741 test "x$with_headers" = x; then
1747 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
1748 c_target_objs="${c_target_objs} microblaze-c.o"
1749 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1750 tmake_file="${tmake_file} t-slibgcc-elf-ver t-slibgcc-nolc-override t-linux microblaze/t-microblaze"
1751 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o crtbeginT.o"
1754 tm_file="${tm_file} dbxelf.h"
1755 c_target_objs="${c_target_objs} microblaze-c.o"
1756 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1757 tmake_file="${tmake_file} microblaze/t-microblaze"
1760 tm_file="elfos.h ${tm_file} mips/iris6.h"
1761 tmake_file="mips/t-iris mips/t-iris6 mips/t-slibgcc-irix"
1762 extra_options="${extra_options} rpath.opt mips/iris6.opt"
1763 target_cpu_default="MASK_ABICALLS"
1764 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1765 # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
1767 if test "x$stabs" = xyes
1769 tm_file="${tm_file} dbx.h"
1771 if test "x$gnu_ld" = xyes
1773 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1775 case ${enable_threads}:${have_pthread_h} in
1776 "":yes | yes:yes ) thread_file=posix ;;
1779 mips*-*-netbsd*) # NetBSD/mips, either endian.
1780 target_cpu_default="MASK_ABICALLS"
1781 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1782 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1784 mips64*-*-linux* | mipsisa64*-*-linux*)
1785 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
1786 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
1787 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1789 mips64el-st-linux-gnu)
1790 tm_file="${tm_file} mips/st.h"
1791 tmake_file="${tmake_file} mips/t-st"
1793 mips64octeon*-*-linux*)
1794 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1795 target_cpu_default=MASK_SOFT_FLOAT_ABI
1797 mipsisa64r2*-*-linux*)
1798 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1801 extra_parts="$extra_parts crtfastmath.o"
1804 test x$with_llsc != x || with_llsc=yes
1806 mips*-*-linux*) # Linux MIPS, either endian.
1807 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
1808 tmake_file="${tmake_file} mips/t-libgcc-mips16"
1811 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1814 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1816 extra_parts="$extra_parts crtfastmath.o"
1817 test x$with_llsc != x || with_llsc=yes
1820 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1821 target_cpu_default="MASK_ABICALLS"
1822 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
1823 extra_options="${extra_options} openbsd.opt"
1826 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1827 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1831 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
1832 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1833 extra_options="${extra_options} mips/sde.opt"
1834 case "${with_newlib}" in
1836 # newlib / libgloss.
1839 # MIPS toolkit libraries.
1840 tm_file="$tm_file mips/sdemtk.h"
1841 tmake_file="$tmake_file mips/t-sdemtk"
1842 case ${enable_threads} in
1844 thread_file='mipssde'
1851 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1854 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1857 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1860 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1864 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1865 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1866 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1867 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1868 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1869 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1872 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1875 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1878 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1881 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1885 mipsisa32*-*-elfoabi*)
1886 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1887 tm_file="${tm_file} mips/elfoabi.h"
1889 mipsisa64*-*-elfoabi*)
1890 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1891 tm_file="${tm_file} mips/elfoabi.h"
1894 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1898 mipsisa64sr71k-*-elf*)
1899 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1900 tmake_file=mips/t-sr71k
1901 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1902 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1904 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1905 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1906 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1907 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1908 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1910 mips-*-elf* | mipsel-*-elf*)
1911 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1912 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1914 mips64-*-elf* | mips64el-*-elf*)
1915 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1916 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1917 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1918 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1920 mips64vr-*-elf* | mips64vrel-*-elf*)
1921 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
1922 tmake_file=mips/t-vr
1923 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1925 mips64orion-*-elf* | mips64orionel-*-elf*)
1926 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
1927 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1928 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1929 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1932 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1933 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
1936 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1937 tmake_file="${tmake_file} mips/t-vxworks"
1939 mipstx39-*-elf* | mipstx39el-*-elf*)
1940 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
1941 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1943 mmix-knuth-mmixware)
1944 tm_file="${tm_file} newlib-stdint.h"
1945 need_64bit_hwint=yes
1949 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1950 if test x$stabs = xyes
1952 tm_file="${tm_file} dbx.h"
1958 tm_file="${tm_file} newlib-stdint.h"
1962 tm_file="${tm_file} newlib-stdint.h"
1964 tmake_file="picochip/t-picochip t-pnt16-warn"
1966 # port not yet contributed
1967 #powerpc-*-openbsd*)
1968 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1972 extra_options="${extra_options} rs6000/darwin.opt"
1973 extra_parts="crt2.o"
1975 *-darwin1[0-9]* | *-darwin[8-9]*)
1976 tmake_file="${tmake_file} rs6000/t-darwin8"
1977 tm_file="${tm_file} rs6000/darwin8.h"
1980 tm_file="${tm_file} rs6000/darwin7.h"
1985 tmake_file="${tmake_file} t-slibgcc-darwin"
1986 extra_headers=altivec.h
1988 powerpc64-*-darwin*)
1989 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1990 extra_parts="crt2.o"
1991 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin"
1992 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1993 extra_headers=altivec.h
1996 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1997 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm rs6000/t-freebsd"
1998 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
1999 extra_options="${extra_options} rs6000/sysv4.opt"
2002 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2003 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2004 tmake_file="${tmake_file} rs6000/t-netbsd"
2005 extra_options="${extra_options} rs6000/sysv4.opt"
2008 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
2009 extra_options="${extra_options} rs6000/sysv4.opt"
2010 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
2013 powerpc-*-eabisimaltivec*)
2014 tm_file="${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"
2015 extra_options="${extra_options} rs6000/sysv4.opt"
2016 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
2020 tm_file="${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"
2021 extra_options="${extra_options} rs6000/sysv4.opt"
2022 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2026 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2027 extra_options="${extra_options} rs6000/sysv4.opt"
2028 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2030 powerpc-*-eabialtivec*)
2031 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
2032 extra_options="${extra_options} rs6000/sysv4.opt"
2033 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
2036 powerpc-xilinx-eabi*)
2037 tm_file="${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"
2038 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
2039 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2043 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
2044 extra_options="${extra_options} rs6000/sysv4.opt"
2045 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2049 tm_file="${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"
2050 extra_options="${extra_options} rs6000/sysv4.opt"
2051 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
2053 powerpc-*-linux* | powerpc64-*-linux*)
2054 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
2055 extra_options="${extra_options} rs6000/sysv4.opt"
2056 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2059 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
2060 echo "*** Configuration ${target} not supported" 1>&2
2063 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
2067 test x$with_cpu != x || cpu_is_64bit=yes
2071 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
2072 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
2073 if test x$cpu_is_64bit = xyes; then
2074 tm_file="${tm_file} rs6000/default64.h"
2076 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2077 tmake_file="$tmake_file rs6000/t-linux64"
2078 extra_options="${extra_options} rs6000/linux64.opt"
2081 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2084 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
2086 powerpc*-*-linux*altivec*)
2087 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2088 powerpc*-*-linux*spe*)
2089 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2090 powerpc*-*-linux*paired*)
2091 tm_file="${tm_file} rs6000/750cl.h" ;;
2093 if test x${enable_secureplt} = xyes; then
2094 tm_file="rs6000/secureplt.h ${tm_file}"
2097 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2098 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2099 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
2100 extra_options="${extra_options} rs6000/sysv4.opt"
2101 extra_headers=ppc-asm.h
2104 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h"
2105 tmake_file="${tmake_file} rs6000/t-vxworksae"
2108 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2114 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2115 tmake_file="t-lynx rs6000/t-lynx"
2116 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2117 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2123 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2124 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2125 extra_options="${extra_options} rs6000/sysv4.opt"
2127 powerpcle-*-eabisim*)
2128 tm_file="${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"
2129 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2130 extra_options="${extra_options} rs6000/sysv4.opt"
2134 tm_file="${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"
2135 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2136 extra_options="${extra_options} rs6000/sysv4.opt"
2139 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2140 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2141 tmake_file=rs6000/t-aix43
2142 extra_options="${extra_options} rs6000/aix64.opt"
2145 use_gcc_stdint=provide
2148 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2149 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2150 extra_options="${extra_options} rs6000/aix64.opt"
2151 tmake_file=rs6000/t-aix43
2157 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2158 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2159 tmake_file=rs6000/t-aix52
2160 extra_options="${extra_options} rs6000/aix64.opt"
2166 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2167 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2168 tmake_file=rs6000/t-aix52
2169 extra_options="${extra_options} rs6000/aix64.opt"
2173 extra_headers=altivec.h
2175 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2176 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2177 tmake_file=rs6000/t-aix52
2178 extra_options="${extra_options} rs6000/aix64.opt"
2182 extra_headers=altivec.h
2185 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} ../../libgcc/config/rx/rx-abi.h"
2186 tmake_file="${tmake_file} rx/t-rx"
2189 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2192 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2193 tm_p_file=s390/s390-protos.h
2194 md_file=s390/s390.md
2195 extra_modes=s390/s390-modes.def
2196 out_file=s390/s390.c
2197 tmake_file="${tmake_file} s390/t-linux64"
2200 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2201 tm_p_file=s390/s390-protos.h
2202 md_file=s390/s390.md
2203 extra_modes=s390/s390-modes.def
2204 out_file=s390/s390.c
2205 extra_parts="crtbeginS.o crtendS.o"
2207 extra_options="${extra_options} s390/tpf.opt"
2212 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2213 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2214 tmake_file="${tmake_file} score/t-score-elf score/t-score-softfp soft-fp/t-softfp"
2215 extra_objs="score7.o"
2217 sh-*-elf* | sh[12346l]*-*-elf* | \
2218 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2219 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2220 sh64-*-netbsd* | sh64l*-*-netbsd*)
2221 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2222 if test x${with_endian} = x; then
2224 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2225 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2226 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2227 shl* | sh64l* | sh*-*-linux* | \
2228 sh5l* | sh-superh-elf) with_endian=little,big ;;
2229 sh[1234]*-*-*) with_endian=big ;;
2230 *) with_endian=big,little ;;
2233 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2234 # First word : the default endian.
2235 # Second word: the secondary endian (optional).
2236 case ${with_endian} in
2237 big) TM_ENDIAN_CONFIG=mb ;;
2238 little) TM_ENDIAN_CONFIG=ml ;;
2239 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2240 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2241 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2243 case ${with_endian} in
2244 little*) tm_file="sh/little.h ${tm_file}" ;;
2246 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2248 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2249 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2251 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2252 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2255 sh*-superh-elf) if test x$with_libgloss != xno; then
2257 tm_file="${tm_file} sh/newlib.h"
2259 tm_file="${tm_file} sh/embed-elf.h"
2260 tm_file="${tm_file} sh/superh.h"
2261 tmake_file="${tmake_file} sh/t-superh"
2262 extra_options="${extra_options} sh/superh.opt" ;;
2263 *) if test x$with_newlib = xyes \
2264 && test x$with_libgloss = xyes; then
2265 tm_file="${tm_file} sh/newlib.h"
2267 tm_file="${tm_file} sh/embed-elf.h" ;;
2271 # SHmedia, 32-bit ABI
2272 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2275 # SHmedia, 64-bit ABI
2276 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2279 tmake_file="${tmake_file} sh/t-netbsd"
2282 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2283 tm_file="${tm_file} sh/sh64.h"
2284 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2287 tmake_file="${tmake_file} sh/t-sh64"
2288 tm_file="${tm_file} sh/sh64.h"
2289 if test x$with_newlib = xyes; then
2290 tm_file="${tm_file} newlib-stdint.h"
2292 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2295 tm_file="${tm_file} newlib-stdint.h"
2298 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2299 case `echo ${target} | sed 's/e[lb]-/-/'` in
2300 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2301 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2302 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2303 sh4a_single*) sh_cpu_target=sh4a-single ;;
2304 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2305 sh4al) sh_cpu_target=sh4al ;;
2306 sh4a*) sh_cpu_target=sh4a ;;
2307 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2308 sh4_single*) sh_cpu_target=sh4-single ;;
2309 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2310 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2311 sh3e*) sh_cpu_target=sh3e ;;
2312 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2313 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2314 sh2a_single*) sh_cpu_target=sh2a-single ;;
2315 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2316 sh2a*) sh_cpu_target=sh2a ;;
2317 sh2e*) sh_cpu_target=sh2e ;;
2318 sh2*) sh_cpu_target=sh2 ;;
2319 *) sh_cpu_target=sh1 ;;
2321 # did the user say --without-fp ?
2322 if test x$with_fp = xno; then
2323 case ${sh_cpu_target} in
2324 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2326 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2327 sh4*) sh_cpu_target=sh4-nofpu ;;
2328 sh3*) sh_cpu_target=sh3 ;;
2329 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2330 sh2*) sh_cpu_target=sh2 ;;
2331 *) echo --without-fp not available for $target: ignored
2333 tm_defines="$tm_defines STRICT_NOFPU=1"
2335 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2336 case $sh_cpu_default in
2337 sh5-64media-nofpu | sh5-64media | \
2338 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2339 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2340 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2341 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2342 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2343 "") sh_cpu_default=${sh_cpu_target} ;;
2344 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2346 sh_multilibs=${with_multilib_list}
2347 if test "$sh_multilibs" = "default" ; then
2349 sh64-superh-linux* | \
2350 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2351 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2352 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2353 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2354 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2355 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2357 if test x$with_fp = xno; then
2358 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`"
2361 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2362 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2363 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2364 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2365 for sh_multilib in ${sh_multilibs}; do
2366 case ${sh_multilib} in
2367 m1 | m2 | m2e | m3 | m3e | \
2368 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2369 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2370 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2371 m5-64media | m5-64media-nofpu | \
2372 m5-32media | m5-32media-nofpu | \
2373 m5-compact | m5-compact-nofpu)
2374 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2375 # It is passed to MULTIILIB_OPTIONS verbatim.
2376 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2377 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2379 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2380 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2381 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2383 echo "with_multilib_list=${sh_multilib} not supported."
2388 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2389 if test x${enable_incomplete_targets} = xyes ; then
2390 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2392 tm_file="$tm_file ./sysroot-suffix.h"
2393 tmake_file="$tmake_file t-sysroot-suffix"
2396 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2397 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2400 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2401 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2404 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2407 tmake_file="sparc/t-leon"
2410 tmake_file="sparc/t-leon3"
2413 tmake_file="sparc/t-elf"
2416 tmake_file="${tmake_file} sparc/t-crtfm"
2417 extra_parts="crtbegin.o crtend.o"
2420 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2421 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2422 extra_parts="crtbegin.o crtend.o"
2425 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h"
2426 extra_options="${extra_options} sparc/long-double-switch.opt"
2429 tmake_file="${tmake_file} sparc/t-leon"
2432 tmake_file="${tmake_file} sparc/t-leon3"
2435 tmake_file="${tmake_file} sparc/t-linux"
2438 if test x$enable_targets = xall; then
2439 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2440 tmake_file="${tmake_file} sparc/t-linux64"
2442 tm_file="${tm_file} sparc/linux.h"
2444 tmake_file="${tmake_file} sparc/t-crtfm"
2447 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2448 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2449 extra_options="${extra_options} sparc/long-double-switch.opt"
2452 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sol2.h"
2454 *-*-solaris2.1[0-9]*)
2455 tm_file="${tm_file} sol2-10.h"
2459 use_gcc_stdint=provide
2462 tm_file="${tm_file} sparc/sol2.h"
2464 sparc64-*-* | sparcv9-*-*)
2465 tm_file="${tm_file} sparc/sol2-64.h"
2468 test x$with_cpu != x || with_cpu=v9
2471 tm_file="${tm_file} sparc/sol2-bi.h"
2472 if test x$gas = xyes; then
2473 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2475 if test x$gnu_ld = xyes; then
2476 tm_file="${tm_file} sol2-gld.h sparc/sol2-gld-bi.h"
2478 tm_file="${tm_file} tm-dwarf2.h"
2479 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2480 if test x$gnu_ld = xyes; then
2481 tmake_file="$tmake_file t-slibgcc-elf-ver"
2483 tmake_file="$tmake_file t-slibgcc-sld"
2485 if test x$gas = xyes; then
2486 tm_file="usegas.h ${tm_file}"
2488 c_target_objs="sol2-c.o"
2489 cxx_target_objs="sol2-c.o"
2491 tm_p_file="${tm_p_file} sol2-protos.h"
2492 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2493 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2494 "":yes:* | yes:yes:* )
2500 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2501 tmake_file="${tmake_file} sparc/t-vxworks"
2504 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2505 extra_options="${extra_options} sparc/little-endian.opt"
2506 tmake_file="${tmake_file} sparc/t-crtfm"
2507 extra_parts="crtbegin.o crtend.o"
2510 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2511 extra_options="${extra_options} sparc/little-endian.opt"
2512 tmake_file="${tmake_file} sparc/t-crtfm t-rtems"
2513 extra_parts="crtbegin.o crtend.o"
2516 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/linux64.h"
2517 extra_options="${extra_options} sparc/long-double-switch.opt"
2518 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2520 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2521 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2522 extra_options="${extra_options} sparc/long-double-switch.opt"
2523 tmake_file="${tmake_file} sparc/t-crtfm"
2524 case "x$with_cpu" in
2526 x) with_cpu=ultrasparc ;;
2527 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2531 tm_file="sparc/biarch64.h ${tm_file}"
2532 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2533 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2534 extra_options="${extra_options} sparc/long-double-switch.opt"
2535 tmake_file="${tmake_file} sparc/t-netbsd64"
2538 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2539 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2540 extra_options="${extra_options} openbsd.opt"
2541 extra_options="${extra_options} sparc/little-endian.opt"
2546 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2547 tmake_file="spu/t-spu-elf"
2548 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2549 extra_modes=spu/spu-modes.def
2550 c_target_objs="${c_target_objs} spu-c.o"
2551 cxx_target_objs="${cxx_target_objs} spu-c.o"
2554 target_cpu_default="TARGET_CPU_v850e1"
2555 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2556 tm_p_file=v850/v850-protos.h
2557 tmake_file=v850/t-v850e
2558 md_file=v850/v850.md
2559 extra_modes=v850/v850-modes.def
2560 out_file=v850/v850.c
2561 extra_options="${extra_options} v850/v850.opt"
2562 if test x$stabs = xyes
2564 tm_file="${tm_file} dbx.h"
2567 c_target_objs="v850-c.o"
2568 cxx_target_objs="v850-c.o"
2572 target_cpu_default="TARGET_CPU_v850e"
2573 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2574 tm_p_file=v850/v850-protos.h
2575 tmake_file=v850/t-v850e
2576 md_file=v850/v850.md
2577 extra_modes=v850/v850-modes.def
2578 out_file=v850/v850.c
2579 extra_options="${extra_options} v850/v850.opt"
2580 if test x$stabs = xyes
2582 tm_file="${tm_file} dbx.h"
2585 c_target_objs="v850-c.o"
2586 cxx_target_objs="v850-c.o"
2590 target_cpu_default="TARGET_CPU_generic"
2591 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2592 tmake_file=v850/t-v850
2593 if test x$stabs = xyes
2595 tm_file="${tm_file} dbx.h"
2598 c_target_objs="v850-c.o"
2599 cxx_target_objs="v850-c.o"
2603 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
2604 extra_options="${extra_options} vax/elf.opt"
2605 tmake_file="${tmake_file} vax/t-linux"
2608 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2609 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
2612 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2613 extra_options="${extra_options} openbsd.opt"
2617 # For historical reasons, the target files omit the 'x'.
2618 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
2619 tm_p_file=stormy16/stormy16-protos.h
2620 md_file=stormy16/stormy16.md
2621 out_file=stormy16/stormy16.c
2622 extra_options=stormy16/stormy16.opt
2623 tmake_file="stormy16/t-stormy16"
2624 extra_parts="crtbegin.o crtend.o"
2627 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
2628 extra_options="${extra_options} xtensa/elf.opt"
2629 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2632 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
2633 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2636 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
2637 tmake_file="${tmake_file} mn10300/t-linux"
2639 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2643 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2644 tmake_file="${tmake_file} t-rtems"
2645 c_target_objs="m32c-pragma.o"
2646 cxx_target_objs="m32c-pragma.o"
2649 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2650 c_target_objs="m32c-pragma.o"
2651 cxx_target_objs="m32c-pragma.o"
2654 echo "*** Configuration ${target} not supported" 1>&2
2660 i[34567]86-*-linux* | x86_64-*-linux*)
2661 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2663 i[34567]86-*-* | x86_64-*-*)
2664 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2666 powerpc*-*-* | rs6000-*-*)
2667 tm_file="${tm_file} rs6000/option-defaults.h"
2670 if [ "$target_has_targetcm" = "no" ]; then
2671 c_target_objs="$c_target_objs default-c.o"
2672 cxx_target_objs="$cxx_target_objs default-c.o"
2675 # Support for --with-cpu and related options (and a few unrelated options,
2679 echo "--with-cpu must be passed a value" 1>&2
2684 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2685 # to generic if there is no processor scheduler model for the target.
2688 arch_without_sse2=no
2689 arch_without_64bit=no
2692 if test $fbsd_major -ge 6; then
2698 arch_without_sse2=yes
2699 arch_without_64bit=yes
2704 arch_without_sse2=yes
2705 arch_without_64bit=yes
2710 arch_without_sse2=yes
2711 arch_without_64bit=yes
2714 arch_without_sse2=yes
2715 arch_without_64bit=yes
2716 case ${target_noncanonical} in
2729 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2739 i686-*-* | i786-*-*)
2740 case ${target_noncanonical} in
2749 amdfam10-*|barcelona-*)
2753 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2757 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2761 athlon_xp-*|athlon_mp-*|athlon_4-*)
2764 arch_without_sse2=yes
2765 arch_without_64bit=yes
2767 athlon_tbird-*|athlon-*)
2770 arch_without_sse2=yes
2775 arch_without_sse2=yes
2780 arch_without_sse2=yes
2782 pentium3-*|pentium3m-*)
2785 arch_without_sse2=yes
2787 pentium4-*|pentium4m-*)
2822 arch_without_sse2=yes
2827 arch_without_sse2=yes
2828 arch_without_64bit=yes
2833 case ${target_noncanonical} in
2842 amdfam10-*|barcelona-*)
2846 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2850 k8-*|opteron-*|athlon_64-*)
2878 # If there is no $with_cpu option, try to infer one from ${target}.
2879 # This block sets nothing except for with_cpu.
2880 if test x$with_cpu = x ; then
2882 i[34567]86-*-*|x86_64-*-*)
2900 frv-*-*linux* | frv400-*-*linux*)
2907 case "$with_arch" in
2909 with_cpu=${default_cf_cpu}
2912 with_cpu=m${default_m68k_cpu}
2923 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2927 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2929 i[34567]86-*-*|x86_64-*-*)
2930 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2931 if test x$with_cpu_32 = x; then
2932 with_cpu_32=$with_cpu
2934 if test x$with_cpu_64 = x; then
2935 with_cpu_64=$with_cpu
2943 # Support for --with-arch and related options (and a few unrelated options,
2945 case ${with_arch} in
2947 echo "--with-arch must be passed a value" 1>&2
2952 # If there is no $with_arch option, try to infer one from ${target}.
2953 # This block sets nothing except for with_arch.
2954 if test x$with_arch = x ; then
2956 i[34567]86-*-darwin*|x86_64-*-darwin*)
2957 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2958 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2961 # --with-fpmath sets the default ISA to SSE2, which is the same
2962 # ISA supported by Pentium 4.
2963 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
2974 # Avoid overriding --with-arch-32 and --with-arch-64 values.
2976 i[34567]86-*-darwin*|x86_64-*-darwin*)
2977 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2978 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2980 i[34567]86-*-*|x86_64-*-*)
2981 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
2982 if test x$with_arch_32 = x; then
2983 with_arch_32=$with_arch
2985 if test x$with_arch_64 = x; then
2986 if test $arch_without_64bit = yes; then
2987 # Set the default 64bit arch to x86-64 if the default arch
2988 # doesn't support 64bit.
2991 with_arch_64=$with_arch
2995 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
2996 # Set the default 64bit arch to x86-64 if the default arch
2997 # doesn't support 64bit and we need 64bit ISA.
2998 with_arch_32=$with_arch
3006 # Support --with-fpmath.
3007 if test x$with_fpmath != x; then
3009 i[34567]86-*-* | x86_64-*-*)
3010 case ${with_fpmath} in
3012 tm_file="${tm_file} i386/avxmath.h"
3015 tm_file="${tm_file} i386/ssemath.h"
3018 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3024 echo "--with-fpmath isn't supported for $target." 1>&2
3030 # Similarly for --with-schedule.
3031 if test x$with_schedule = x; then
3034 # Override default PA8000 scheduling model.
3035 with_schedule=7100LC
3040 # Validate and mark as valid any --with options supported
3041 # by this target. In order to use a particular --with option
3042 # you must list it in supported_defaults; validating the value
3043 # is optional. This case statement should set nothing besides
3044 # supported_defaults.
3049 supported_defaults="cpu tune"
3050 for which in cpu tune; do
3051 eval "val=\$with_$which"
3054 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3055 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3059 echo "Unknown CPU used in --with-$which=$val" 1>&2
3067 supported_defaults="arch cpu float tune fpu abi mode"
3068 for which in cpu tune; do
3069 # See if it matches any of the entries in arm-cores.def
3070 eval "val=\$with_$which"
3071 if [ x"$val" = x ] \
3072 || grep "^ARM_CORE(\"$val\"," \
3073 ${srcdir}/config/arm/arm-cores.def \
3076 new_val=`grep "^ARM_CORE(\"$val\"," \
3077 ${srcdir}/config/arm/arm-cores.def | \
3078 sed -e 's/^[^,]*,[ ]*//' | \
3080 eval "target_${which}_cname=$new_val"
3081 echo "For $val real value is $new_val"
3084 echo "Unknown CPU used in --with-$which=$val" 1>&2
3089 case "$with_arch" in
3091 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
3092 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
3093 | armv7 | armv7-a | armv7-r | armv7-m \
3098 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3103 case "$with_float" in
3105 | soft | hard | softfp)
3109 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3116 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
3117 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
3118 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
3119 | fpv4-sp-d16 | neon-vfpv4)
3123 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3130 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3134 echo "Unknown ABI used in --with-abi=$with_abi"
3139 case "$with_mode" in
3145 echo "Unknown mode used in --with-mode=$with_mode"
3150 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3151 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
3156 supported_defaults=cpu
3161 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3167 fido-*-* | m68k*-*-*)
3168 supported_defaults="arch cpu"
3169 case "$with_arch" in
3171 m68k_arch_family="$with_arch"
3174 echo "Invalid --with-arch=$with_arch" 1>&2
3179 # We always have a $with_cpu setting here.
3181 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3182 m68k_cpu_ident=$with_cpu
3185 m68k_cpu_ident=m68020
3186 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3189 m68k_cpu_ident=m68020
3190 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3193 # We need the C identifier rather than the string.
3194 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3195 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3196 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3197 ${srcdir}/config/m68k/m68k-devices.def`
3198 if [ x"$m68k_cpu_ident" = x ] ; then
3199 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3202 with_cpu="mcpu=$with_cpu"
3208 supported_defaults="arch schedule"
3210 case "$with_arch" in
3211 "" | 1.0 | 1.1 | 2.0)
3215 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3220 case "$with_schedule" in
3221 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3225 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3231 i[34567]86-*-* | x86_64-*-*)
3232 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3233 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3234 eval "val=\$with_$which"
3237 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3238 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3239 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3240 | athlon-4 | athlon-xp | athlon-mp | geode \
3241 | prescott | pentium-m | pentium4m | pentium3m)
3248 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3256 "" | x86-64 | generic | native \
3257 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
3258 | opteron-sse3 | athlon-fx | bdver1 | btver1 | amdfam10 \
3259 | barcelona | nocona | core2 | corei7 | corei7-avx | atom)
3263 echo "Unknown CPU given in --with-$which=$val." 1>&2
3271 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
3273 case ${with_float} in
3278 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3284 "" | 32 | o64 | n32 | 64 | eabi)
3288 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3293 case ${with_divide} in
3294 "" | breaks | traps)
3298 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3303 case ${with_llsc} in
3314 echo "Unknown llsc type used in --with-llsc" 1>&2
3319 case ${with_mips_plt} in
3324 with_mips_plt=no-plt
3329 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3334 case ${with_synci} in
3339 # No is the default.
3343 echo "Unknown synci type used in --with-synci" 1>&2
3349 powerpc*-*-* | rs6000-*-*)
3350 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3352 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3353 eval "val=\$with_$which"
3355 default32 | default64)
3360 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3364 with_which="with_$which"
3368 tm_defines="${tm_defines} CONFIG_PPC405CR"
3369 eval "with_$which=405"
3372 | power | power[234567] | power6x | powerpc | powerpc64 \
3373 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3374 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3375 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3376 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3377 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | titan\
3378 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3382 echo "Unknown cpu used in --with-$which=$val." 1>&2
3390 supported_defaults="arch mode tune"
3392 for which in arch tune; do
3393 eval "val=\$with_$which"
3395 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196)
3399 echo "Unknown cpu used in --with-$which=$val." 1>&2
3405 case ${with_mode} in
3410 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3416 sh[123456ble]-*-* | sh-*-*)
3417 supported_defaults="cpu"
3418 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3419 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3422 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3424 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3427 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3428 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3429 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3430 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3436 supported_defaults="cpu float tune"
3438 for which in cpu tune; do
3439 eval "val=\$with_$which"
3441 "" | sparc | sparcv9 | sparc64 \
3443 | v8 | supersparc | hypersparc | leon \
3444 | sparclite | f930 | f934 | sparclite86x \
3445 | sparclet | tsc701 \
3446 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
3450 echo "Unknown cpu used in --with-$which=$val" 1>&2
3456 case ${with_float} in
3461 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3468 supported_defaults="arch tune"
3470 for which in arch tune; do
3471 eval "val=\$with_$which"
3473 "" | cell | celledp)
3477 echo "Unknown cpu used in --with-$which=$val." 1>&2
3485 supported_defaults=cpu
3487 "" | v850e | v850e1)
3491 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3498 # Set some miscellaneous flags for particular targets.
3499 target_cpu_default2=
3502 if test x$gas = xyes
3504 target_cpu_default2="MASK_GAS"
3509 if test x$target_cpu_cname = x
3511 target_cpu_default2=TARGET_CPU_generic
3513 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3518 target_cpu_default2="MASK_BIG_SWITCH"
3519 if test x$gas = xyes
3521 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3525 fido*-*-* | m68k*-*-*)
3526 target_cpu_default2=$m68k_cpu_ident
3527 if [ x"$m68k_arch_family" != x ]; then
3528 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3532 i[34567]86-*-darwin* | x86_64-*-darwin*)
3533 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3535 i[34567]86-*-linux* | x86_64-*-linux* | \
3536 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
3538 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3540 i[34567]86-*-solaris2*)
3541 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3543 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
3544 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3546 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
3547 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3550 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3554 if test x$gnu_ld = xyes
3556 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3560 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3563 tmake_file="mips/t-mips $tmake_file"
3566 powerpc*-*-* | rs6000-*-*)
3567 # FIXME: The PowerPC port uses the value set at compile time,
3568 # although it's only cosmetic.
3569 if test "x$with_cpu" != x
3571 target_cpu_default2="\\\"$with_cpu\\\""
3573 out_file=rs6000/rs6000.c
3574 c_target_objs="${c_target_objs} rs6000-c.o"
3575 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3576 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3578 if test x$enable_e500_double = xyes
3580 tm_file="$tm_file rs6000/e500-double.h"
3584 sh[123456ble]*-*-* | sh-*-*)
3585 c_target_objs="${c_target_objs} sh-c.o"
3586 cxx_target_objs="${cxx_target_objs} sh-c.o"
3590 if test x$with_tune = x ; then
3594 # The SPARC port checks this value at compile-time.
3595 target_cpu_default2="TARGET_CPU_$with_cpu"
3599 # Some standard aliases.
3604 xsparcv9 | xsparc64)
3609 # The SPARC port checks this value at compile-time.
3610 target_cpu_default2="TARGET_CPU_$with_cpu"
3614 # FIXME: The v850 is "special" in that it does not support
3615 # runtime CPU selection, only --with-cpu.
3616 case "x$with_cpu" in
3620 target_cpu_default2="TARGET_CPU_$with_cpu"
3627 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"
3628 for option in $all_defaults
3630 eval "val=\$with_"`echo $option | sed s/-/_/g`
3631 if test -n "$val"; then
3632 case " $supported_defaults " in
3636 echo "This target does not support --with-$option." 2>&1
3637 echo "Valid --with options are: $supported_defaults" 2>&1
3644 t="{ \"$option\", \"$val\" }"
3646 t="${t}, { \"$option\", \"$val\" }"
3653 configure_default_options="{ { NULL, NULL} }"
3655 configure_default_options="{ ${t} }"
3658 if test "$target_cpu_default2" != ""
3660 if test "$target_cpu_default" != ""
3662 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3664 target_cpu_default=$target_cpu_default2