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 # libgcc_tm_file A list of target macro files used only for code
88 # built for the target, not the host. These files
89 # are relative to $srcdir/../libgcc/config and
90 # must not have the same names as files in
93 # tm_p_file Location of file with declarations for functions
96 # out_file The name of the machine description C support
97 # file, if different from "$cpu_type/$cpu_type.c".
99 # common_out_file The name of the source file for code shared between
100 # the compiler proper and the driver.
102 # md_file The name of the machine-description file, if
103 # different from "$cpu_type/$cpu_type.md".
105 # tmake_file A list of machine-description-specific
106 # makefile-fragments, if different from
107 # "$cpu_type/t-$cpu_type".
109 # extra_modes The name of the file containing a list of extra
110 # machine modes, if necessary and different from
111 # "$cpu_type/$cpu_type-modes.def".
113 # extra_objs List of extra objects that should be linked into
114 # the compiler proper (cc1, cc1obj, cc1plus)
115 # depending on target.
117 # extra_gcc_objs List of extra objects that should be linked into
118 # the compiler driver (gcc) depending on target.
120 # extra_headers List of used header files from the directory
121 # config/${cpu_type}.
123 # user_headers_inc_next_pre
124 # List of header file names of internal gcc header
125 # files, which should be prefixed by an include_next.
126 # user_headers_inc_next_post
127 # List of header file names of internal gcc header
128 # files, which should be postfixed by an include_next.
129 # use_gcc_tgmath If set, add tgmath.h to the list of used header
132 # use_gcc_stdint If "wrap", install a version of stdint.h that
133 # wraps the system's copy for hosted compilations;
134 # if "provide", provide a version of systems without
135 # such a system header; otherwise "none", do not
136 # provide such a header at all.
138 # extra_passes List of extra executables compiled for this target
139 # machine, used for compiling from source to object.
141 # extra_parts List of extra object files that should be compiled
142 # for this target machine.
144 # extra_programs Like extra_passes, but these are used when linking.
146 # extra_options List of target-dependent .opt files.
148 # c_target_objs List of extra target-dependent objects that be
149 # linked into the C compiler only.
151 # cxx_target_objs List of extra target-dependent objects that be
152 # linked into the C++ compiler only.
154 # fortran_target_objs List of extra target-dependent objects that be
155 # linked into the fortran compiler only.
157 # target_gtfiles List of extra source files with type information.
159 # xm_defines List of macros to define when compiling for the
162 # xm_file List of files to include when compiling for the
165 # use_collect2 Set to yes or no, depending on whether collect2
168 # target_cpu_default Set to override the default target model.
170 # gdb_needs_out_file_path
171 # Set to yes if gdb needs a dir command with
172 # `dirname $out_file`.
174 # thread_file Set to control which thread package to use.
176 # gas Set to yes or no depending on whether the target
177 # system normally uses GNU as.
179 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
180 # for this target. This is true if this target
181 # supports "long" or "wchar_t" wider than 32 bits,
182 # or BITS_PER_WORD is wider than 32 bits.
183 # The setting made here must match the one made in
184 # other locations such as libcpp/configure.ac
186 # configure_default_options
187 # Set to an initializer for configure_default_options
188 # in configargs.h, based on --with-cpu et cetera.
190 # The following variables are used in each case-construct to build up the
191 # outgoing variables:
193 # gnu_ld Set to yes or no depending on whether the target
194 # system normally uses GNU ld.
196 # target_has_targetcm Set to yes or no depending on whether the target
197 # has its own definition of targetcm.
199 # target_has_targetm_common Set to yes or no depending on whether the
200 # target has its own definition of targetm_common.
206 user_headers_inc_next_pre=
207 user_headers_inc_next_post=
219 target_has_targetcm=no
220 target_has_targetm_common=yes
224 # Set this to force installation and use of collect2.
226 # Set this to override the default target model.
228 # Set this if gdb needs a dir command with `dirname $out_file`
229 gdb_needs_out_file_path=
230 # Set this to control which thread package will be used.
232 # Reinitialize these from the flag values every loop pass, since some
233 # configure entries modify them.
235 gnu_ld="$gnu_ld_flag"
236 default_use_cxa_atexit=no
237 default_gnu_indirect_function=no
242 # Don't carry these over build->host->target. Please.
246 # Obsolete configurations.
248 i[34567]86-*-interix3* \
253 if test "x$enable_obsolete" != xyes; then
254 echo "*** Configuration ${target} is obsolete." >&2
255 echo "*** Specify --enable-obsolete to build it anyway." >&2
256 echo "*** Support will be REMOVED in the next major release of GCC," >&2
257 echo "*** unless a maintainer comes forward." >&2
262 # Unsupported targets list. Do not put an entry in this list unless
263 # it would otherwise be caught by a more permissive pattern. The list
264 # should be in alphabetical order.
267 | i[34567]86-*-go32* \
268 | m68k-*-uclinuxoldabi* \
269 | mips64orion*-*-rtems* \
271 | sparc-hal-solaris2* \
273 | *-*-freebsd[12] | *-*-freebsd[12].* \
274 | *-*-freebsd*aout* \
281 | *-*-solaris2.[0-7] \
282 | *-*-solaris2.[0-7].* \
286 echo "*** Configuration ${target} not supported" 1>&2
291 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
292 # updated in each machine entry. Also set default extra_headers for some
295 cpu_type=`echo ${target} | sed 's/-.*$//'`
300 tmake_file=m32c/t-m32c
305 extra_options="${extra_options} g.opt"
312 extra_headers="mmintrin.h arm_neon.h"
313 c_target_objs="arm-c.o"
314 cxx_target_objs="arm-c.o"
315 extra_options="${extra_options} arm/arm-tables.opt"
319 c_target_objs="avr-c.o"
320 cxx_target_objs="avr-c.o"
329 extra_options="${extra_options} g.opt"
331 moxie*) cpu_type=moxie
332 target_has_targetm_common=no
336 extra_headers=math-68881.h
337 extra_options="${extra_options} m68k/m68k-tables.opt"
341 c_target_objs="i386-c.o"
342 cxx_target_objs="i386-c.o"
343 extra_options="${extra_options} fused-madd.opt"
344 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
345 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
346 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
347 immintrin.h x86intrin.h avxintrin.h xopintrin.h
348 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
349 abmintrin.h bmiintrin.h tbmintrin.h"
353 c_target_objs="i386-c.o"
354 cxx_target_objs="i386-c.o"
355 extra_options="${extra_options} fused-madd.opt"
356 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
357 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
358 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
359 immintrin.h x86intrin.h avxintrin.h xopintrin.h
360 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
361 abmintrin.h bmiintrin.h tbmintrin.h"
365 extra_headers=ia64intrin.h
367 extra_options="${extra_options} g.opt fused-madd.opt"
373 extra_options="${extra_options} g.opt"
377 extra_options="${extra_options} g.opt"
380 extra_headers=math-68881.h
381 extra_options="${extra_options} m68k/m68k-tables.opt"
385 extra_options="${extra_options} g.opt"
390 extra_headers="loongson.h"
391 extra_options="${extra_options} g.opt mips/mips-tables.opt"
398 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
401 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64)
405 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
409 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
413 extra_options="${extra_options} g.opt"
426 extra_options="${extra_options} fused-madd.opt"
428 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
429 sh[123456789lbe]*-*-* | sh-*-*)
434 extra_options="${extra_options} fused-madd.opt"
438 tm_file=${cpu_type}/${cpu_type}.h
439 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
441 tm_p_file=${cpu_type}/${cpu_type}-protos.h
444 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
446 extra_modes=${cpu_type}/${cpu_type}-modes.def
448 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
450 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
455 if test "x$enable_cld" = xyes; then
456 tm_defines="${tm_defines} USE_IX86_CLD=1"
458 if test "x$enable_frame_pointer" = xyes; then
459 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
461 tm_file="vxworks-dummy.h ${tm_file}"
464 tm_file="i386/biarch64.h ${tm_file}"
465 if test "x$enable_cld" = xyes; then
466 tm_defines="${tm_defines} USE_IX86_CLD=1"
468 if test "x$enable_frame_pointer" = xyes; then
469 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
471 tm_file="vxworks-dummy.h ${tm_file}"
475 # On a.out targets, we need to use collect2.
482 # Common C libraries.
483 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
485 # Common parts for widely ported systems.
488 tmake_file="t-darwin ${cpu_type}/t-darwin"
489 tm_file="${tm_file} darwin.h"
492 tm_file="${tm_file} darwin9.h"
494 *-*-darwin[12][0-9]*)
495 tm_file="${tm_file} darwin9.h darwin10.h"
498 tm_file="${tm_file} ${cpu_type}/darwin.h"
499 tm_p_file="${tm_p_file} darwin-protos.h"
500 target_gtfiles="\$(srcdir)/config/darwin.c"
501 extra_options="${extra_options} darwin.opt"
502 c_target_objs="${c_target_objs} darwin-c.o"
503 cxx_target_objs="${cxx_target_objs} darwin-c.o"
504 fortran_target_objs="darwin-f.o"
505 target_has_targetcm=yes
506 extra_objs="darwin.o"
507 extra_gcc_objs="darwin-driver.o"
508 default_use_cxa_atexit=yes
510 case ${enable_threads} in
511 "" | yes | posix) thread_file='posix' ;;
515 # This is the generic ELF configuration of FreeBSD. Later
516 # machine-specific sections may refine and add to this
519 # Due to tm_file entry ordering issues that vary between cpu
520 # architectures, we only define fbsd_tm_file to allow the
521 # machine-specific section to dictate the final order of all
522 # entries of tm_file with the minor exception that components
523 # of the tm_file set here will always be of the form:
525 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
527 # The machine-specific section should not tamper with this
528 # ordering but may order all other entries of tm_file as it
529 # pleases around the provided core setting.
532 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
533 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
534 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
535 tmake_file="t-slibgcc-elf-ver t-freebsd"
536 case ${enable_threads} in
538 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
542 tmake_file="${tmake_file} t-freebsd-thread"
543 # Before 5.0, FreeBSD can't bind shared libraries to -lc
544 # when "optionally" threaded via weak pthread_* checks.
546 *-*-freebsd[34] | *-*-freebsd[34].*)
547 tmake_file="${tmake_file} t-slibgcc-nolc-override"
552 echo 'Unknown thread configuration for FreeBSD'
556 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
557 extra_options="$extra_options rpath.opt freebsd.opt"
562 default_use_cxa_atexit=yes;;
564 # need_64bit_hwint=yes # system compiler has this for all arch!
567 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
568 extra_options="$extra_options gnu-user.opt"
569 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
572 case ${enable_threads} in
573 "" | yes | posix) thread_file='posix' ;;
575 tmake_file="t-slibgcc-elf-ver t-linux"
577 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
580 tmake_file="$tmake_file t-gnu";;
582 # glibc / uclibc / bionic switch.
583 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
586 extra_options="$extra_options linux.opt";;
590 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
593 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
596 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
599 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
601 default_use_cxa_atexit=yes
604 # Add Android userspace support to Linux targets.
607 tm_file="$tm_file linux-android.h"
608 extra_options="$extra_options linux-android.opt"
611 # Enable compilation for Android by default for *android* targets.
614 tm_defines="$tm_defines ANDROID_DEFAULT=1"
617 tm_defines="$tm_defines ANDROID_DEFAULT=0"
622 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
626 # NetBSD 2.0 and later get POSIX threads enabled by default.
627 # Allow them to be explicitly enabled on any other version.
628 case ${enable_threads} in
631 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
633 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
639 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
643 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
644 # ELF configurations. We will clear extra_parts in the
645 # a.out configurations.
647 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
648 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
652 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
653 # default (unless overridden by --disable-__cxa_atexit).
655 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
656 default_use_cxa_atexit=yes
661 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
662 case ${enable_threads} in
665 tmake_file="${tmake_file} t-openbsd-thread"
669 *-*-openbsd2.*|*-*-openbsd3.[012])
670 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
674 case ${enable_threads} in
675 yes) thread_file='rtems' ;;
677 extra_options="${extra_options} rtems.opt"
681 extra_options="$extra_options gnu-user.opt"
683 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
686 extra_options="${extra_options} sol2.opt"
689 extra_options="${extra_options} vms/vms.opt"
691 tmake_file="vms/t-vms"
692 if test x$gnu_ld != xyes; then
693 # Build wrappers for native case.
694 extra_programs="ld\$(exeext) ar\$(exeext)"
695 tmake_file="$tmake_file vms/t-vmsnative"
701 extra_options="${extra_options} vxworks.opt"
703 case ${enable_threads} in
705 "" | yes | vxworks) thread_file='vxworks' ;;
706 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
710 # Assume that newlib is being used and so __cxa_atexit is provided.
711 default_use_cxa_atexit=yes
717 # Support site-specific machine types.
719 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
720 tm_file=${cpu_type}/$rest.h
721 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
722 then xm_file=${cpu_type}/xm-$rest.h
724 if test -f $srcdir/config/${cpu_type}/t-$rest
725 then tmake_file=${cpu_type}/t-$rest
729 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
730 extra_options="${extra_options} alpha/elf.opt"
731 target_cpu_default="MASK_GAS"
732 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
735 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
736 extra_options="${extra_options} alpha/elf.opt"
737 target_cpu_default="MASK_GAS"
738 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
739 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
742 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
743 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
745 target_cpu_default="MASK_GAS"
746 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
749 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
750 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
751 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
752 # default x-alpha is only appropriate for dec-osf.
753 target_cpu_default="MASK_GAS"
754 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
757 if test x$stabs = xyes
759 tm_file="${tm_file} dbx.h"
761 # mips-tfile and mips-tdump are only used with the native assembler
762 # and require the Tru64 UNIX <a.out.h>, so only build native.
763 if test x$gas != xyes && test x${host} = x${target}
765 extra_passes="mips-tfile mips-tdump"
768 tmake_file="t-slibgcc-dummy"
769 tm_file="${tm_file} alpha/osf5.h"
770 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
771 extra_options="${extra_options} rpath.opt alpha/osf5.opt"
772 extra_headers=va_list.h
773 use_gcc_stdint=provide
774 case ${enable_threads} in
781 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
782 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
783 tmake_file="${tmake_file} alpha/t-alpha vms/t-vms64 alpha/t-vms alpha/t-ieee"
786 tm_file="${tm_file} alpha/vms.h"
787 xm_file="alpha/xm-vms.h"
788 tmake_file="${tmake_file} alpha/t-alpha alpha/t-vms alpha/t-ieee"
791 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
792 extra_options="${extra_options} arm/vxworks.opt"
793 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
796 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
797 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
800 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
801 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
802 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
804 arm*-*-linux*) # ARM GNU/Linux with ELF
805 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"
808 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
811 tmake_file="${tmake_file} t-linux arm/t-arm"
814 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
815 libgcc_tm_file="$libgcc_tm_file arm/bpabi-lib.h"
816 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
817 # Define multilib configuration for arm-linux-androideabi.
820 tmake_file="$tmake_file arm/t-linux-androideabi"
823 # The BPABI long long divmod functions return a 128-bit value in
824 # registers r0-r3. Correctly modeling that requires the use of
827 # The EABI requires the use of __cxa_atexit.
828 default_use_cxa_atexit=yes
831 tmake_file="$tmake_file arm/t-linux"
834 tm_file="$tm_file arm/aout.h arm/arm.h"
835 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
837 arm*-*-uclinux*) # ARM ucLinux
838 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
839 tmake_file="arm/t-arm arm/t-arm-elf"
842 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
843 libgcc_tm_file="$libgcc_tm_file arm/bpabi-lib.h"
844 tmake_file="$tmake_file arm/t-bpabi"
845 # The BPABI long long divmod functions return a 128-bit value in
846 # registers r0-r3. Correctly modeling that requires the use of
849 # The EABI requires the use of __cxa_atexit.
850 default_use_cxa_atexit=yes
852 tm_file="$tm_file arm/aout.h arm/arm.h"
853 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
856 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"
857 tmake_file="arm/t-arm arm/t-arm-elf"
858 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
860 arm*-*-eabi* | arm*-*-symbianelf* )
861 # The BPABI long long divmod functions return a 128-bit value in
862 # registers r0-r3. Correctly modeling that requires the use of
865 default_use_cxa_atexit=yes
866 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
867 libgcc_tm_file="$libgcc_tm_file arm/bpabi-lib.h"
868 tmake_file="arm/t-arm arm/t-arm-elf"
871 tm_file="$tm_file newlib-stdint.h"
872 tmake_file="${tmake_file} arm/t-bpabi"
876 tm_file="${tm_file} arm/symbian.h"
877 libgcc_tm_file="$libgcc_tm_file arm/symbian-lib.h"
878 # We do not include t-bpabi for Symbian OS because the system
879 # provides its own implementation of the BPABI functions.
880 tmake_file="${tmake_file} arm/t-symbian"
883 tm_file="${tm_file} arm/aout.h arm/arm.h"
884 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
887 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h newlib-stdint.h"
888 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
889 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
892 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
893 tmake_file="arm/t-arm arm/t-arm-elf"
894 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
897 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
898 tmake_file="arm/t-arm arm/t-wince-pe"
899 extra_options="${extra_options} arm/pe.opt"
903 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
904 tmake_file="avr/t-avr t-rtems avr/t-rtems"
905 extra_gcc_objs="driver-avr.o avr-devices.o"
906 extra_objs="avr-devices.o"
909 tm_file="avr/avr.h dbxelf.h newlib-stdint.h"
911 extra_gcc_objs="driver-avr.o avr-devices.o"
912 extra_objs="avr-devices.o"
915 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
916 tmake_file=bfin/t-bfin-elf
920 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
921 tmake_file=bfin/t-bfin-uclinux
925 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
926 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
927 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
931 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
932 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
935 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
936 tmake_file=bfin/t-bfin
940 crisv32-*-elf | crisv32-*-none)
941 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
942 tmake_file="cris/t-cris"
943 target_cpu_default=32
945 extra_options="${extra_options} cris/elf.opt"
948 cris-*-elf | cris-*-none)
949 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
950 tmake_file="cris/t-cris cris/t-elfmulti"
952 extra_options="${extra_options} cris/elf.opt"
955 crisv32-*-linux* | cris-*-linux*)
956 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
957 # We need to avoid using t-linux, so override default tmake_file
958 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
959 extra_options="${extra_options} cris/linux.opt"
962 target_cpu_default=10
965 target_cpu_default=32
970 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
971 tmake_file=fr30/t-fr30
972 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
975 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
976 libgcc_tm_file="${libgcc_tm_file} frv/frv-abi.h"
980 tm_file="dbxelf.h elfos.h ${tm_file} \
981 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
982 libgcc_tm_file="${libgcc_tm_file} frv/frv-abi.h"
983 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
988 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
989 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
990 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
995 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
996 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
997 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
1000 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp t-rtems"
1001 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1004 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
1005 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
1008 tmake_file="h8300/t-h8300 h8300/t-elf"
1009 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1012 target_cpu_default="MASK_PA_11|MASK_PA_20"
1013 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1014 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1016 tmake_file="${tmake_file} pa/t-linux64"
1018 need_64bit_hwint=yes
1021 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1022 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1023 pa/pa32-regs.h pa/pa32-linux.h"
1024 tmake_file="${tmake_file} pa/t-linux t-slibgcc-libgcc"
1025 # Set the libgcc version number
1026 if test x$sjlj = x1; then
1027 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1029 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1032 # port not yet contributed.
1034 # target_cpu_default="MASK_PA_11"
1036 hppa[12]*-*-hpux10*)
1038 hppa1.1-*-* | hppa2*-*-*)
1039 target_cpu_default="MASK_PA_11"
1042 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1043 pa/pa-hpux.h pa/pa-hpux10.h"
1044 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1047 tm_file="${tm_file} pa/pa-hpux1010.h"
1048 extra_options="${extra_options} pa/pa-hpux1010.opt"
1051 use_gcc_stdint=provide
1052 tm_file="${tm_file} hpux-stdint.h"
1053 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
1054 case ${enable_threads} in
1056 if test x$have_pthread_h = xyes ; then
1057 tmake_file="${tmake_file} pa/t-dce-thr"
1061 tmake_file="${tmake_file} pa/t-dce-thr"
1064 # Set the libgcc version number
1065 if test x$sjlj = x1; then
1066 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1068 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1072 if test "x$with_dwarf2" != x; then
1073 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1078 target_cpu_default="MASK_PA_11|MASK_PA_20"
1079 if test x$gnu_ld = xyes
1081 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1083 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1084 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1088 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1089 extra_options="${extra_options} pa/pa-hpux1111.opt"
1092 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1093 extra_options="${extra_options} pa/pa-hpux1131.opt"
1096 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1099 extra_options="${extra_options} pa/pa-hpux.opt \
1100 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1101 need_64bit_hwint=yes
1102 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
1103 # Set the libgcc version number
1104 if test x$sjlj = x1; then
1105 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1107 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1109 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1111 case x${enable_threads} in
1119 use_gcc_stdint=provide
1120 tm_file="${tm_file} hpux-stdint.h"
1124 tm_file="${tm_file} hpux-stdint.h"
1128 hppa[12]*-*-hpux11*)
1130 hppa1.1-*-* | hppa2*-*-*)
1131 target_cpu_default="MASK_PA_11"
1134 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1135 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1136 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1140 tm_file="${tm_file} pa/pa-hpux1111.h"
1141 extra_options="${extra_options} pa/pa-hpux1111.opt"
1144 tm_file="${tm_file} pa/pa-hpux1131.h"
1145 extra_options="${extra_options} pa/pa-hpux1131.opt"
1148 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1149 # Set the libgcc version number
1150 if test x$sjlj = x1; then
1151 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1153 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1155 extra_parts="libgcc_stub.a"
1156 case x${enable_threads} in
1165 use_gcc_stdint=provide
1166 tm_file="${tm_file} hpux-stdint.h"
1170 tm_file="${tm_file} hpux-stdint.h"
1173 if test "x$with_dwarf2" != x; then
1174 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1178 i[34567]86-*-darwin*)
1179 need_64bit_hwint=yes
1181 # Baseline choice for a machine that allows m64 support.
1182 with_cpu=${with_cpu:-core2}
1183 tmake_file="${tmake_file} t-slibgcc-dummy i386/t-crtpc i386/t-crtfm"
1184 libgcc_tm_file="$libgcc_tm_file i386/darwin-lib.h"
1187 with_cpu=${with_cpu:-core2}
1188 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-dummy i386/t-crtpc i386/t-crtfm"
1189 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1190 libgcc_tm_file="$libgcc_tm_file i386/darwin-lib.h"
1193 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1194 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1197 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1198 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1200 i[34567]86-*-freebsd*)
1201 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1202 tmake_file="${tmake_file} i386/t-crtstuff"
1205 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1206 tmake_file="${tmake_file} i386/t-crtstuff"
1208 i[34567]86-*-netbsdelf*)
1209 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1210 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1213 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1214 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1215 tmake_file="${tmake_file} i386/t-crtstuff"
1217 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1218 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1219 extra_options="${extra_options} openbsd.opt"
1220 # needed to unconfuse gdb
1221 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
1222 # we need collect2 until our bug is fixed...
1225 i[34567]86-*-openbsd*)
1226 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1227 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1228 extra_options="${extra_options} openbsd.opt"
1232 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1233 # Intel 80386's running GNU/*
1234 # with ELF format using glibc 2
1235 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1237 i[34567]86-*-linux*)
1238 tm_file="${tm_file} linux.h"
1239 # Assume modern glibc
1240 default_gnu_indirect_function=yes
1241 if test x$enable_targets = xall; then
1242 tm_file="${tm_file} i386/x86-64.h i386/gnu-user64.h i386/linux64.h"
1243 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1244 tmake_file="${tmake_file} i386/t-linux64"
1245 need_64bit_hwint=yes
1247 case X"${with_cpu}" in
1248 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1251 if test x$with_cpu_64 = x; then
1256 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1257 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1262 tm_file="${tm_file} i386/gnu-user.h i386/linux.h"
1265 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1266 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1267 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
1268 i[34567]86-*-gnu*) tm_file="$tm_file i386/gnu-user.h gnu.h i386/gnu.h";;
1270 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1272 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1273 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1274 i386/x86-64.h i386/gnu-user64.h"
1277 tm_file="${tm_file} linux.h i386/linux64.h"
1278 default_gnu_indirect_function=glibc-2011 ;;
1279 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h" ;;
1280 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1282 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1284 i[34567]86-pc-msdosdjgpp*)
1285 xm_file=i386/xm-djgpp.h
1286 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1287 tmake_file="${tmake_file} i386/t-djgpp"
1288 extra_options="${extra_options} i386/djgpp.opt"
1293 i[34567]86-*-lynxos*)
1295 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1296 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
1297 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1298 extra_options="${extra_options} lynx.opt"
1303 i[3456x]86-*-netware*)
1304 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h tm-dwarf2.h i386/netware.h"
1305 tmake_file="${tmake_file} i386/t-netware"
1306 extra_objs=netware.o
1307 extra_options="${extra_options} i386/netware.opt"
1310 extra_objs="$extra_objs nwld.o"
1311 tm_file="${tm_file} i386/nwld.h"
1312 tmake_file="${tmake_file} i386/t-nwld t-slibgcc-dummy"
1313 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1316 case x${enable_threads} in
1317 x | xyes | xposix) thread_file='posix';;
1318 xnks) thread_file='nks';;
1320 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1323 i[34567]86-*-nto-qnx*)
1324 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1325 extra_options="${extra_options} i386/nto.opt"
1326 tmake_file="${tmake_file} i386/t-nto"
1330 i[34567]86-*-rtems*)
1331 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1332 tmake_file="${tmake_file} i386/t-rtems t-rtems"
1334 i[34567]86-*-solaris2*)
1335 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sysv4.h sol2.h"
1336 # Set default arch_32 to pentium4, tune_32 to generic like the other
1337 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1340 # Solaris 8 and 9/x86 cannot execute SSE/SSE2 instructions by
1342 with_arch_32=${with_arch_32:-pentiumpro}
1345 with_arch_32=${with_arch_32:-pentium4}
1348 with_tune_32=${with_tune_32:-generic}
1350 *-*-solaris2.1[0-9]*)
1351 tm_file="${tm_file} sol2-10.h"
1354 tm_file="${tm_file} i386/sol2.h"
1355 if test x$gnu_ld = xyes; then
1356 tm_file="${tm_file} sol2-gld.h"
1358 if test x$gas = xyes; then
1359 tm_file="${tm_file} i386/sol2-gas.h"
1361 tmake_file="${tmake_file} t-sol2 t-slibgcc-dummy"
1362 c_target_objs="${c_target_objs} sol2-c.o"
1363 cxx_target_objs="${cxx_target_objs} sol2-c.o"
1365 tm_p_file="${tm_p_file} sol2-protos.h"
1366 if test x$gnu_ld = xyes; then
1367 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1369 if test x$gas = xyes; then
1370 tm_file="usegas.h ${tm_file}"
1372 tm_file="$tm_file tm-dwarf2.h"
1374 *-*-solaris2.1[0-9]*)
1375 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1376 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1377 tmake_file="$tmake_file i386/t-sol2-10"
1378 need_64bit_hwint=yes
1381 case X"${with_cpu}" in
1382 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1385 if test x$with_cpu_64 = x; then
1390 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1391 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
1397 use_gcc_stdint=provide
1400 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1401 "":yes:* | yes:yes:* )
1406 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1407 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
1410 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1411 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1414 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1415 tmake_file="${tmake_file} i386/t-vxworks"
1419 i[34567]86-*-cygwin*)
1420 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1421 xm_file=i386/xm-cygwin.h
1422 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1423 if test x$sjlj = x0; then
1424 tmake_eh_file="i386/t-dw2-eh"
1426 tmake_eh_file="i386/t-sjlj-eh"
1428 # Shared libgcc DLL install dir depends on cross/native build.
1429 if test x${host} = x${target} ; then
1430 tmake_dlldir_file="i386/t-dlldir"
1432 tmake_dlldir_file="i386/t-dlldir-x"
1434 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-cygming i386/t-cygwin t-dfprules"
1435 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1436 extra_options="${extra_options} i386/cygming.opt"
1437 extra_objs="winnt.o winnt-stubs.o"
1438 c_target_objs="${c_target_objs} msformat-c.o"
1439 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1440 if test x$enable_threads = xyes; then
1445 i[34567]86-*-mingw* | x86_64-*-mingw*)
1446 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1447 xm_file=i386/xm-mingw32.h
1449 x86_64-*-* | *-w64-*)
1450 need_64bit_hwint=yes
1456 if test x$enable_threads = xposix ; then
1457 tm_file="${tm_file} i386/mingw-pthread.h"
1459 tm_file="${tm_file} i386/mingw32.h"
1460 # This makes the logic if mingw's or the w64 feature set has to be used
1463 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1464 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1465 tm_file="${tm_file} i386/mingw-w64.h"
1466 if test x$enable_targets = xall; then
1467 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1468 case X"${with_cpu}" in
1469 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1472 if test x$with_cpu_64 = x; then
1477 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1478 echo "generic atom core2 corei7 Xcorei7-avx nocona x86-64 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1487 tm_file="${tm_file} i386/mingw-stdint.h"
1488 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1489 if test x$sjlj = x0; then
1490 tmake_eh_file="i386/t-dw2-eh"
1492 tmake_eh_file="i386/t-sjlj-eh"
1494 # Shared libgcc DLL install dir depends on cross/native build.
1495 if test x${host} = x${target} ; then
1496 tmake_dlldir_file="i386/t-dlldir"
1498 tmake_dlldir_file="i386/t-dlldir-x"
1500 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-cygming t-dfprules"
1503 tmake_file="${tmake_file} i386/t-mingw-w64"
1506 tmake_file="${tmake_file} i386/t-mingw-w32"
1509 tmake_file="${tmake_file} i386/t-mingw32"
1512 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1513 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1516 extra_options="${extra_options} i386/mingw-w64.opt"
1521 extra_objs="winnt.o winnt-stubs.o"
1522 c_target_objs="${c_target_objs} msformat-c.o"
1523 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1524 default_use_cxa_atexit=yes
1526 case ${enable_threads} in
1527 "" | yes | win32) thread_file='win32'
1528 tmake_file="${tmake_file} i386/t-gthr-win32"
1532 tmake_file="i386/t-mingw-pthread ${tmake_file}"
1537 tmake_file="${tmake_file} i386/t-crtfm"
1544 tm_file="${tm_file} i386/crtdll.h"
1546 *mingw32msv* | *mingw*)
1550 i[34567]86-*-interix3*)
1551 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1552 tmake_file="${tmake_file} i386/t-interix"
1553 extra_options="${extra_options} rpath.opt interix.opt"
1555 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1556 if test x$enable_threads = xyes ; then
1559 if test x$stabs = xyes ; then
1560 tm_file="${tm_file} dbxcoff.h"
1564 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1565 tmake_file="ia64/t-ia64"
1566 target_cpu_default="0"
1567 if test x$gas = xyes
1569 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1571 if test x$gnu_ld = xyes
1573 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1575 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1578 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1579 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1580 tmake_file="${tmake_file} ia64/t-ia64"
1581 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1584 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1585 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1586 if test x$with_system_libunwind != xyes ; then
1587 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1589 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1590 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1593 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1594 tmake_file="ia64/t-ia64 ia64/t-hpux"
1595 target_cpu_default="MASK_GNU_AS"
1596 case x$enable_threads in
1602 c_target_objs="ia64-c.o"
1603 cxx_target_objs="ia64-c.o"
1604 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1606 tm_file="${tm_file} hpux-stdint.h"
1609 tm_file="${tm_file} ia64/hpux-unix2003.h"
1614 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1615 xm_file="vms/xm-vms.h vms/xm-vms64.h"
1616 tmake_file="${tmake_file} vms/t-vms64 ia64/t-ia64 ia64/t-vms"
1617 target_cpu_default="0"
1618 if test x$gas = xyes
1620 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1622 extra_options="${extra_options} ia64/vms.opt"
1625 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1626 tmake_file=iq2000/t-iq2000
1627 out_file=iq2000/iq2000.c
1628 md_file=iq2000/iq2000.md
1631 tm_file="dbxelf.h elfos.h ${tm_file}"
1632 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1635 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1636 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1637 tmake_file="${tmake_file} t-rtems"
1640 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1641 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1644 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1645 extra_parts="crtinit.o crtfini.o"
1648 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1649 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1652 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1653 tmake_file="m32r/t-m32r t-rtems"
1654 extra_parts="crtinit.o crtfini.o"
1657 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1658 # We override the tmake_file for linux -- why?
1659 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1661 if test x$enable_threads = xyes; then
1666 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1667 # We override the tmake_file for linux -- why?
1668 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1670 if test x$enable_threads = xyes; then
1674 m68k-*-elf* | fido-*-elf*)
1677 # Check that $with_cpu makes sense.
1682 echo "Cannot accept --with-cpu=$with_cpu"
1689 default_m68k_cpu=68020
1693 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1694 tm_defines="${tm_defines} MOTOROLA=1"
1695 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1696 # Add multilibs for targets other than fido.
1701 tmake_file="$tmake_file m68k/t-mlibs"
1704 extra_parts="crtbegin.o crtend.o"
1707 default_m68k_cpu=68020
1709 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1710 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1711 tm_defines="${tm_defines} MOTOROLA=1"
1714 default_m68k_cpu=68020
1716 # needed to unconfuse gdb
1717 tm_defines="${tm_defines} OBSD_OLD_GAS"
1718 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1719 extra_options="${extra_options} openbsd.opt"
1720 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1721 # we need collect2 until our bug is fixed...
1724 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1725 # with uClibc, using the new GNU/Linux-style
1727 default_m68k_cpu=68020
1729 tm_file="${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"
1730 extra_options="${extra_options} m68k/uclinux.opt"
1731 tm_defines="${tm_defines} MOTOROLA=1"
1732 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1734 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1735 # with ELF format using glibc 2
1736 # aka the GNU/Linux C library 6.
1737 default_m68k_cpu=68020
1739 with_arch=${with_arch:-m68k}
1740 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1741 extra_options="${extra_options} m68k/ieee.opt"
1742 tm_defines="${tm_defines} MOTOROLA=1"
1743 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1744 # if not configured with --enable-sjlj-exceptions, bump the
1745 # libgcc version number
1746 if test x$sjlj != x1; then
1747 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1751 default_m68k_cpu=68020
1753 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1754 tm_file="${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"
1755 tm_defines="${tm_defines} MOTOROLA=1"
1756 extra_parts="crtbegin.o crtend.o"
1759 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1760 tmake_file=mcore/t-mcore
1764 tm_file="dbxelf.h elfos.h ${tm_file}"
1765 tmake_file=mep/t-mep
1766 extra_parts="crtbegin.o crtend.o"
1767 c_target_objs="mep-pragma.o"
1768 cxx_target_objs="mep-pragma.o"
1769 if test -d "${srcdir}/../newlib/libc/include" &&
1770 test "x$with_headers" = x; then
1776 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
1777 c_target_objs="${c_target_objs} microblaze-c.o"
1778 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1779 tmake_file="${tmake_file} t-slibgcc-elf-ver t-slibgcc-nolc-override t-linux microblaze/t-microblaze"
1780 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o crtbeginT.o"
1783 tm_file="${tm_file} dbxelf.h"
1784 c_target_objs="${c_target_objs} microblaze-c.o"
1785 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1786 tmake_file="${tmake_file} microblaze/t-microblaze"
1789 tm_file="elfos.h ${tm_file} mips/iris6.h"
1790 tmake_file="mips/t-irix6 t-slibgcc-dummy"
1791 extra_options="${extra_options} rpath.opt mips/iris6.opt"
1792 target_cpu_default="MASK_ABICALLS"
1793 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1794 # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
1796 if test "x$stabs" = xyes
1798 tm_file="${tm_file} dbx.h"
1800 if test "x$gnu_ld" = xyes
1802 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1804 case ${enable_threads}:${have_pthread_h} in
1805 "":yes | yes:yes ) thread_file=posix ;;
1808 mips*-*-netbsd*) # NetBSD/mips, either endian.
1809 target_cpu_default="MASK_ABICALLS"
1810 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1811 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1813 mips64*-*-linux* | mipsisa64*-*-linux*)
1814 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
1815 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
1816 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1818 mips64el-st-linux-gnu)
1819 tm_file="${tm_file} mips/st.h"
1820 tmake_file="${tmake_file} mips/t-st"
1822 mips64octeon*-*-linux*)
1823 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1824 target_cpu_default=MASK_SOFT_FLOAT_ABI
1826 mipsisa64r2*-*-linux*)
1827 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1830 extra_parts="$extra_parts crtfastmath.o"
1833 test x$with_llsc != x || with_llsc=yes
1835 mips*-*-linux*) # Linux MIPS, either endian.
1836 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
1837 tmake_file="${tmake_file} mips/t-libgcc-mips16"
1840 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1843 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1845 extra_parts="$extra_parts crtfastmath.o"
1846 test x$with_llsc != x || with_llsc=yes
1849 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1850 target_cpu_default="MASK_ABICALLS"
1851 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
1852 extra_options="${extra_options} openbsd.opt"
1855 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1856 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1860 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
1861 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1862 extra_options="${extra_options} mips/sde.opt"
1863 case "${with_newlib}" in
1865 # newlib / libgloss.
1868 # MIPS toolkit libraries.
1869 tm_file="$tm_file mips/sdemtk.h"
1870 tmake_file="$tmake_file mips/t-sdemtk"
1871 case ${enable_threads} in
1873 thread_file='mipssde'
1880 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1883 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1886 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1889 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1893 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1894 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1895 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1896 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1897 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1898 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1901 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1904 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1907 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1910 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1914 mipsisa32*-*-elfoabi*)
1915 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1916 tm_file="${tm_file} mips/elfoabi.h"
1918 mipsisa64*-*-elfoabi*)
1919 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1920 tm_file="${tm_file} mips/elfoabi.h"
1923 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1927 mipsisa64sr71k-*-elf*)
1928 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1929 tmake_file=mips/t-sr71k
1930 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1931 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1933 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1934 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1935 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1936 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1937 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1939 mips-*-elf* | mipsel-*-elf*)
1940 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1941 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1943 mips64-*-elf* | mips64el-*-elf*)
1944 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1945 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1946 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1947 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1949 mips64vr-*-elf* | mips64vrel-*-elf*)
1950 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
1951 tmake_file=mips/t-vr
1952 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1954 mips64orion-*-elf* | mips64orionel-*-elf*)
1955 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
1956 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1957 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1958 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1961 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1962 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
1965 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1966 tmake_file="${tmake_file} mips/t-vxworks"
1968 mipstx39-*-elf* | mipstx39el-*-elf*)
1969 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
1970 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1972 mmix-knuth-mmixware)
1973 tm_file="${tm_file} newlib-stdint.h"
1974 need_64bit_hwint=yes
1978 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1979 if test x$stabs = xyes
1981 tm_file="${tm_file} dbx.h"
1987 tm_file="${tm_file} newlib-stdint.h"
1991 tm_file="${tm_file} newlib-stdint.h"
1993 tmake_file="picochip/t-picochip t-pnt16-warn"
1995 # port not yet contributed
1996 #powerpc-*-openbsd*)
1997 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
2001 extra_options="${extra_options} rs6000/darwin.opt"
2002 extra_parts="crt2.o"
2004 *-darwin1[0-9]* | *-darwin[8-9]*)
2005 tmake_file="${tmake_file} rs6000/t-darwin8"
2006 tm_file="${tm_file} rs6000/darwin8.h"
2009 tm_file="${tm_file} rs6000/darwin7.h"
2014 tmake_file="${tmake_file} t-slibgcc-dummy"
2015 extra_headers=altivec.h
2017 powerpc64-*-darwin*)
2018 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2019 extra_parts="crt2.o"
2020 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-dummy"
2021 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2022 extra_headers=altivec.h
2025 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
2026 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm rs6000/t-freebsd"
2027 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
2028 extra_options="${extra_options} rs6000/sysv4.opt"
2031 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2032 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2033 tmake_file="${tmake_file} rs6000/t-netbsd"
2034 extra_options="${extra_options} rs6000/sysv4.opt"
2037 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
2038 extra_options="${extra_options} rs6000/sysv4.opt"
2039 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
2042 powerpc-*-eabisimaltivec*)
2043 tm_file="${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"
2044 extra_options="${extra_options} rs6000/sysv4.opt"
2045 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
2049 tm_file="${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"
2050 extra_options="${extra_options} rs6000/sysv4.opt"
2051 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2055 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2056 extra_options="${extra_options} rs6000/sysv4.opt"
2057 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2059 powerpc-*-eabialtivec*)
2060 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
2061 extra_options="${extra_options} rs6000/sysv4.opt"
2062 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
2065 powerpc-xilinx-eabi*)
2066 tm_file="${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"
2067 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
2068 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2072 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
2073 extra_options="${extra_options} rs6000/sysv4.opt"
2074 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2078 tm_file="${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"
2079 extra_options="${extra_options} rs6000/sysv4.opt"
2080 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
2082 powerpc-*-linux* | powerpc64-*-linux*)
2083 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
2084 extra_options="${extra_options} rs6000/sysv4.opt"
2085 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2088 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
2089 echo "*** Configuration ${target} not supported" 1>&2
2092 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
2096 test x$with_cpu != x || cpu_is_64bit=yes
2100 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
2101 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
2102 if test x$cpu_is_64bit = xyes; then
2103 tm_file="${tm_file} rs6000/default64.h"
2105 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2106 tmake_file="$tmake_file rs6000/t-linux64"
2107 extra_options="${extra_options} rs6000/linux64.opt"
2110 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2113 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
2115 powerpc*-*-linux*altivec*)
2116 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2117 powerpc*-*-linux*spe*)
2118 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2119 powerpc*-*-linux*paired*)
2120 tm_file="${tm_file} rs6000/750cl.h" ;;
2122 if test x${enable_secureplt} = xyes; then
2123 tm_file="rs6000/secureplt.h ${tm_file}"
2126 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2127 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2128 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
2129 extra_options="${extra_options} rs6000/sysv4.opt"
2130 extra_headers=ppc-asm.h
2133 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h"
2134 tmake_file="${tmake_file} rs6000/t-vxworksae"
2137 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2143 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2144 tmake_file="t-lynx rs6000/t-lynx"
2145 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2146 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2152 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2153 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2154 extra_options="${extra_options} rs6000/sysv4.opt"
2156 powerpcle-*-eabisim*)
2157 tm_file="${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"
2158 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2159 extra_options="${extra_options} rs6000/sysv4.opt"
2163 tm_file="${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"
2164 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2165 extra_options="${extra_options} rs6000/sysv4.opt"
2168 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2169 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2170 tmake_file=rs6000/t-aix43
2171 extra_options="${extra_options} rs6000/aix64.opt"
2174 use_gcc_stdint=provide
2177 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2178 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2179 extra_options="${extra_options} rs6000/aix64.opt"
2180 tmake_file=rs6000/t-aix43
2186 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2187 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2188 tmake_file=rs6000/t-aix52
2189 extra_options="${extra_options} rs6000/aix64.opt"
2195 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2196 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2197 tmake_file=rs6000/t-aix52
2198 extra_options="${extra_options} rs6000/aix64.opt"
2202 extra_headers=altivec.h
2204 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2205 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2206 tmake_file=rs6000/t-aix52
2207 extra_options="${extra_options} rs6000/aix64.opt"
2211 extra_headers=altivec.h
2214 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2215 libgcc_tm_file="${libgcc_tm_file} rx/rx-abi.h"
2216 tmake_file="${tmake_file} rx/t-rx"
2219 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2222 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2223 tm_p_file=s390/s390-protos.h
2224 md_file=s390/s390.md
2225 extra_modes=s390/s390-modes.def
2226 out_file=s390/s390.c
2227 tmake_file="${tmake_file} s390/t-linux64"
2230 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2231 tm_p_file=s390/s390-protos.h
2232 md_file=s390/s390.md
2233 extra_modes=s390/s390-modes.def
2234 out_file=s390/s390.c
2235 extra_parts="crtbeginS.o crtendS.o"
2237 extra_options="${extra_options} s390/tpf.opt"
2242 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2243 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2244 tmake_file="${tmake_file} score/t-score-elf score/t-score-softfp soft-fp/t-softfp"
2245 extra_objs="score7.o"
2247 sh-*-elf* | sh[12346l]*-*-elf* | \
2248 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2249 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2250 sh64-*-netbsd* | sh64l*-*-netbsd*)
2251 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2252 if test x${with_endian} = x; then
2254 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2255 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2256 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2257 shl* | sh64l* | sh*-*-linux* | \
2258 sh5l* | sh-superh-elf) with_endian=little,big ;;
2259 sh[1234]*-*-*) with_endian=big ;;
2260 *) with_endian=big,little ;;
2263 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2264 # First word : the default endian.
2265 # Second word: the secondary endian (optional).
2266 case ${with_endian} in
2267 big) TM_ENDIAN_CONFIG=mb ;;
2268 little) TM_ENDIAN_CONFIG=ml ;;
2269 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2270 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2271 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2273 case ${with_endian} in
2274 little*) tm_file="sh/little.h ${tm_file}" ;;
2276 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2278 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2279 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2281 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2282 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2285 sh*-superh-elf) if test x$with_libgloss != xno; then
2287 tm_file="${tm_file} sh/newlib.h"
2289 tm_file="${tm_file} sh/embed-elf.h"
2290 tm_file="${tm_file} sh/superh.h"
2291 tmake_file="${tmake_file} sh/t-superh"
2292 extra_options="${extra_options} sh/superh.opt" ;;
2293 *) if test x$with_newlib = xyes \
2294 && test x$with_libgloss = xyes; then
2295 tm_file="${tm_file} sh/newlib.h"
2297 tm_file="${tm_file} sh/embed-elf.h" ;;
2301 # SHmedia, 32-bit ABI
2302 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2305 # SHmedia, 64-bit ABI
2306 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2309 tmake_file="${tmake_file} sh/t-netbsd"
2312 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2313 tm_file="${tm_file} sh/sh64.h"
2314 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2317 tmake_file="${tmake_file} sh/t-sh64"
2318 tm_file="${tm_file} sh/sh64.h"
2319 if test x$with_newlib = xyes; then
2320 tm_file="${tm_file} newlib-stdint.h"
2322 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2325 tm_file="${tm_file} newlib-stdint.h"
2328 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2329 case `echo ${target} | sed 's/e[lb]-/-/'` in
2330 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2331 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2332 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2333 sh4a_single*) sh_cpu_target=sh4a-single ;;
2334 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2335 sh4al) sh_cpu_target=sh4al ;;
2336 sh4a*) sh_cpu_target=sh4a ;;
2337 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2338 sh4_single*) sh_cpu_target=sh4-single ;;
2339 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2340 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2341 sh3e*) sh_cpu_target=sh3e ;;
2342 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2343 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2344 sh2a_single*) sh_cpu_target=sh2a-single ;;
2345 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2346 sh2a*) sh_cpu_target=sh2a ;;
2347 sh2e*) sh_cpu_target=sh2e ;;
2348 sh2*) sh_cpu_target=sh2 ;;
2349 *) sh_cpu_target=sh1 ;;
2351 # did the user say --without-fp ?
2352 if test x$with_fp = xno; then
2353 case ${sh_cpu_target} in
2354 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2356 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2357 sh4*) sh_cpu_target=sh4-nofpu ;;
2358 sh3*) sh_cpu_target=sh3 ;;
2359 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2360 sh2*) sh_cpu_target=sh2 ;;
2361 *) echo --without-fp not available for $target: ignored
2363 tm_defines="$tm_defines STRICT_NOFPU=1"
2365 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2366 case $sh_cpu_default in
2367 sh5-64media-nofpu | sh5-64media | \
2368 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2369 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2370 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2371 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2372 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2373 "") sh_cpu_default=${sh_cpu_target} ;;
2374 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2376 sh_multilibs=${with_multilib_list}
2377 if test "$sh_multilibs" = "default" ; then
2379 sh64-superh-linux* | \
2380 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2381 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2382 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2383 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2384 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2385 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2387 if test x$with_fp = xno; then
2388 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`"
2391 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2392 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2393 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2394 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2395 for sh_multilib in ${sh_multilibs}; do
2396 case ${sh_multilib} in
2397 m1 | m2 | m2e | m3 | m3e | \
2398 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2399 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2400 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2401 m5-64media | m5-64media-nofpu | \
2402 m5-32media | m5-32media-nofpu | \
2403 m5-compact | m5-compact-nofpu)
2404 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2405 # It is passed to MULTIILIB_OPTIONS verbatim.
2406 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2407 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2409 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2410 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2411 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2413 echo "with_multilib_list=${sh_multilib} not supported."
2418 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2419 if test x${enable_incomplete_targets} = xyes ; then
2420 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2422 tm_file="$tm_file ./sysroot-suffix.h"
2423 tmake_file="$tmake_file t-sysroot-suffix"
2426 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2427 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2430 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2431 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2434 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2437 tmake_file="sparc/t-leon"
2440 tmake_file="sparc/t-leon3"
2443 tmake_file="sparc/t-elf"
2448 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2449 tmake_file="sparc/t-elf t-rtems"
2452 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h"
2453 extra_options="${extra_options} sparc/long-double-switch.opt"
2456 tmake_file="${tmake_file} sparc/t-leon"
2459 tmake_file="${tmake_file} sparc/t-leon3"
2462 tmake_file="${tmake_file} sparc/t-linux"
2465 if test x$enable_targets = xall; then
2466 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2467 tmake_file="${tmake_file} sparc/t-linux64"
2469 tm_file="${tm_file} sparc/linux.h"
2471 tmake_file="${tmake_file} sparc/t-crtfm"
2474 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2475 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2476 extra_options="${extra_options} sparc/long-double-switch.opt"
2479 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sol2.h"
2481 *-*-solaris2.1[0-9]*)
2482 tm_file="${tm_file} sol2-10.h"
2486 use_gcc_stdint=provide
2489 tm_file="${tm_file} sparc/sol2.h"
2491 sparc64-*-* | sparcv9-*-*)
2492 tm_file="${tm_file} sparc/sol2-64.h"
2495 test x$with_cpu != x || with_cpu=v9
2498 tm_file="${tm_file} sparc/sol2-bi.h"
2499 if test x$gas = xyes; then
2500 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2502 if test x$gnu_ld = xyes; then
2503 tm_file="${tm_file} sol2-gld.h sparc/sol2-gld-bi.h"
2505 tm_file="${tm_file} tm-dwarf2.h"
2506 tmake_file="t-sol2 t-slibgcc-dummy sparc/t-sol2-64"
2507 if test x$gas = xyes; then
2508 tm_file="usegas.h ${tm_file}"
2510 c_target_objs="sol2-c.o"
2511 cxx_target_objs="sol2-c.o"
2513 tm_p_file="${tm_p_file} sol2-protos.h"
2514 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2515 "":yes:* | yes:yes:* )
2521 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2522 tmake_file="${tmake_file} sparc/t-vxworks"
2525 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2526 extra_options="${extra_options} sparc/little-endian.opt"
2529 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2530 extra_options="${extra_options} sparc/little-endian.opt"
2531 tmake_file="${tmake_file} t-rtems"
2534 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/linux64.h"
2535 extra_options="${extra_options} sparc/long-double-switch.opt"
2536 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2538 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2539 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2540 extra_options="${extra_options} sparc/long-double-switch.opt"
2541 tmake_file="${tmake_file} sparc/t-crtfm"
2542 case "x$with_cpu" in
2544 x) with_cpu=ultrasparc ;;
2545 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2549 tm_file="sparc/biarch64.h ${tm_file}"
2550 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2551 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2552 extra_options="${extra_options} sparc/long-double-switch.opt"
2553 tmake_file="${tmake_file} sparc/t-netbsd64"
2556 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2557 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2558 extra_options="${extra_options} openbsd.opt"
2559 extra_options="${extra_options} sparc/little-endian.opt"
2564 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2565 tmake_file="spu/t-spu-elf"
2566 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2567 extra_modes=spu/spu-modes.def
2568 c_target_objs="${c_target_objs} spu-c.o"
2569 cxx_target_objs="${cxx_target_objs} spu-c.o"
2575 target_cpu_default="TARGET_CPU_v850e2v3"
2578 target_cpu_default="TARGET_CPU_v850e2"
2580 v850e1-*-* | v850es-*-*)
2581 target_cpu_default="TARGET_CPU_v850e1"
2584 target_cpu_default="TARGET_CPU_v850e"
2587 target_cpu_default="TARGET_CPU_generic"
2590 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2591 tm_p_file=v850/v850-protos.h
2592 tmake_file=v850/t-v850
2593 md_file=v850/v850.md
2594 extra_modes=v850/v850-modes.def
2595 out_file=v850/v850.c
2596 extra_options="v850/v850.opt"
2597 if test x$stabs = xyes
2599 tm_file="${tm_file} dbx.h"
2602 c_target_objs="v850-c.o"
2603 cxx_target_objs="v850-c.o"
2607 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
2608 extra_options="${extra_options} vax/elf.opt"
2609 tmake_file="${tmake_file} vax/t-linux"
2612 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2613 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
2616 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2617 extra_options="${extra_options} openbsd.opt"
2621 # For historical reasons, the target files omit the 'x'.
2622 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
2623 tm_p_file=stormy16/stormy16-protos.h
2624 md_file=stormy16/stormy16.md
2625 out_file=stormy16/stormy16.c
2626 extra_options=stormy16/stormy16.opt
2627 tmake_file="stormy16/t-stormy16"
2628 extra_parts="crtbegin.o crtend.o"
2631 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
2632 extra_options="${extra_options} xtensa/elf.opt"
2633 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2636 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
2637 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2640 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
2641 tmake_file="${tmake_file} mn10300/t-linux"
2643 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2647 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2648 tmake_file="${tmake_file} t-rtems"
2649 c_target_objs="m32c-pragma.o"
2650 cxx_target_objs="m32c-pragma.o"
2653 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2654 c_target_objs="m32c-pragma.o"
2655 cxx_target_objs="m32c-pragma.o"
2658 echo "*** Configuration ${target} not supported" 1>&2
2664 i[34567]86-*-linux* | x86_64-*-linux*)
2665 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2667 i[34567]86-*-* | x86_64-*-*)
2668 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2670 powerpc*-*-* | rs6000-*-*)
2671 tm_file="${tm_file} rs6000/option-defaults.h"
2674 if [ "$target_has_targetcm" = "no" ]; then
2675 c_target_objs="$c_target_objs default-c.o"
2676 cxx_target_objs="$cxx_target_objs default-c.o"
2679 if [ "$common_out_file" = "" ]; then
2680 if [ "$target_has_targetm_common" = "yes" ]; then
2681 common_out_file="$cpu_type/$cpu_type-common.c"
2683 common_out_file="default-common.c"
2687 # Support for --with-cpu and related options (and a few unrelated options,
2691 echo "--with-cpu must be passed a value" 1>&2
2696 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2697 # to generic if there is no processor scheduler model for the target.
2700 arch_without_sse2=no
2701 arch_without_64bit=no
2704 if test $fbsd_major -ge 6; then
2710 arch_without_sse2=yes
2711 arch_without_64bit=yes
2716 arch_without_sse2=yes
2717 arch_without_64bit=yes
2722 arch_without_sse2=yes
2723 arch_without_64bit=yes
2726 arch_without_sse2=yes
2727 arch_without_64bit=yes
2728 case ${target_noncanonical} in
2741 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2751 i686-*-* | i786-*-*)
2752 case ${target_noncanonical} in
2761 amdfam10-*|barcelona-*)
2765 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2769 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2773 athlon_xp-*|athlon_mp-*|athlon_4-*)
2776 arch_without_sse2=yes
2777 arch_without_64bit=yes
2779 athlon_tbird-*|athlon-*)
2782 arch_without_sse2=yes
2787 arch_without_sse2=yes
2792 arch_without_sse2=yes
2794 pentium3-*|pentium3m-*)
2797 arch_without_sse2=yes
2799 pentium4-*|pentium4m-*)
2834 arch_without_sse2=yes
2839 arch_without_sse2=yes
2840 arch_without_64bit=yes
2845 case ${target_noncanonical} in
2854 amdfam10-*|barcelona-*)
2858 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2862 k8-*|opteron-*|athlon_64-*)
2890 # If there is no $with_cpu option, try to infer one from ${target}.
2891 # This block sets nothing except for with_cpu.
2892 if test x$with_cpu = x ; then
2894 i[34567]86-*-*|x86_64-*-*)
2912 frv-*-*linux* | frv400-*-*linux*)
2919 case "$with_arch" in
2921 with_cpu=${default_cf_cpu}
2924 with_cpu=m${default_m68k_cpu}
2935 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2939 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2941 i[34567]86-*-*|x86_64-*-*)
2942 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2943 if test x$with_cpu_32 = x; then
2944 with_cpu_32=$with_cpu
2946 if test x$with_cpu_64 = x; then
2947 with_cpu_64=$with_cpu
2955 # Support for --with-arch and related options (and a few unrelated options,
2957 case ${with_arch} in
2959 echo "--with-arch must be passed a value" 1>&2
2964 # If there is no $with_arch option, try to infer one from ${target}.
2965 # This block sets nothing except for with_arch.
2966 if test x$with_arch = x ; then
2968 i[34567]86-*-darwin*|x86_64-*-darwin*)
2969 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2970 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2973 # --with-fpmath sets the default ISA to SSE2, which is the same
2974 # ISA supported by Pentium 4.
2975 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
2986 # Avoid overriding --with-arch-32 and --with-arch-64 values.
2988 i[34567]86-*-darwin*|x86_64-*-darwin*)
2989 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2990 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2992 i[34567]86-*-*|x86_64-*-*)
2993 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
2994 if test x$with_arch_32 = x; then
2995 with_arch_32=$with_arch
2997 if test x$with_arch_64 = x; then
2998 if test $arch_without_64bit = yes; then
2999 # Set the default 64bit arch to x86-64 if the default arch
3000 # doesn't support 64bit.
3003 with_arch_64=$with_arch
3007 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3008 # Set the default 64bit arch to x86-64 if the default arch
3009 # doesn't support 64bit and we need 64bit ISA.
3010 with_arch_32=$with_arch
3018 # Support --with-fpmath.
3019 if test x$with_fpmath != x; then
3021 i[34567]86-*-* | x86_64-*-*)
3022 case ${with_fpmath} in
3024 tm_file="${tm_file} i386/avxmath.h"
3027 tm_file="${tm_file} i386/ssemath.h"
3030 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3036 echo "--with-fpmath isn't supported for $target." 1>&2
3042 # Similarly for --with-schedule.
3043 if test x$with_schedule = x; then
3046 # Override default PA8000 scheduling model.
3047 with_schedule=7100LC
3052 # Validate and mark as valid any --with options supported
3053 # by this target. In order to use a particular --with option
3054 # you must list it in supported_defaults; validating the value
3055 # is optional. This case statement should set nothing besides
3056 # supported_defaults.
3061 supported_defaults="cpu tune"
3062 for which in cpu tune; do
3063 eval "val=\$with_$which"
3066 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3067 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3071 echo "Unknown CPU used in --with-$which=$val" 1>&2
3079 supported_defaults="arch cpu float tune fpu abi mode"
3080 for which in cpu tune; do
3081 # See if it matches any of the entries in arm-cores.def
3082 eval "val=\$with_$which"
3083 if [ x"$val" = x ] \
3084 || grep "^ARM_CORE(\"$val\"," \
3085 ${srcdir}/config/arm/arm-cores.def \
3088 new_val=`grep "^ARM_CORE(\"$val\"," \
3089 ${srcdir}/config/arm/arm-cores.def | \
3090 sed -e 's/^[^,]*,[ ]*//' | \
3092 eval "target_${which}_cname=$new_val"
3093 echo "For $val real value is $new_val"
3096 echo "Unknown CPU used in --with-$which=$val" 1>&2
3101 case "$with_arch" in
3103 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
3104 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
3105 | armv7 | armv7-a | armv7-r | armv7-m \
3110 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3115 case "$with_float" in
3117 | soft | hard | softfp)
3121 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3128 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
3129 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
3130 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
3131 | fpv4-sp-d16 | neon-vfpv4)
3135 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3142 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3146 echo "Unknown ABI used in --with-abi=$with_abi"
3151 case "$with_mode" in
3157 echo "Unknown mode used in --with-mode=$with_mode"
3162 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3163 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
3168 supported_defaults=cpu
3173 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3179 fido-*-* | m68k*-*-*)
3180 supported_defaults="arch cpu"
3181 case "$with_arch" in
3183 m68k_arch_family="$with_arch"
3186 echo "Invalid --with-arch=$with_arch" 1>&2
3191 # We always have a $with_cpu setting here.
3193 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3194 m68k_cpu_ident=$with_cpu
3197 m68k_cpu_ident=m68020
3198 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3201 m68k_cpu_ident=m68020
3202 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3205 # We need the C identifier rather than the string.
3206 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3207 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3208 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3209 ${srcdir}/config/m68k/m68k-devices.def`
3210 if [ x"$m68k_cpu_ident" = x ] ; then
3211 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3214 with_cpu="mcpu=$with_cpu"
3220 supported_defaults="arch schedule"
3222 case "$with_arch" in
3223 "" | 1.0 | 1.1 | 2.0)
3227 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3232 case "$with_schedule" in
3233 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3237 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3243 i[34567]86-*-* | x86_64-*-*)
3244 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3245 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3246 eval "val=\$with_$which"
3249 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3250 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3251 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3252 | athlon-4 | athlon-xp | athlon-mp | geode \
3253 | prescott | pentium-m | pentium4m | pentium3m)
3260 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3268 "" | x86-64 | generic | native \
3269 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
3270 | opteron-sse3 | athlon-fx | bdver1 | btver1 | amdfam10 \
3271 | barcelona | nocona | core2 | corei7 | corei7-avx | atom)
3275 echo "Unknown CPU given in --with-$which=$val." 1>&2
3283 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
3285 case ${with_float} in
3290 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3296 "" | 32 | o64 | n32 | 64 | eabi)
3300 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3305 case ${with_divide} in
3306 "" | breaks | traps)
3310 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3315 case ${with_llsc} in
3326 echo "Unknown llsc type used in --with-llsc" 1>&2
3331 case ${with_mips_plt} in
3336 with_mips_plt=no-plt
3341 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3346 case ${with_synci} in
3351 # No is the default.
3355 echo "Unknown synci type used in --with-synci" 1>&2
3361 powerpc*-*-* | rs6000-*-*)
3362 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3364 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3365 eval "val=\$with_$which"
3367 default32 | default64)
3372 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3376 with_which="with_$which"
3380 tm_defines="${tm_defines} CONFIG_PPC405CR"
3381 eval "with_$which=405"
3384 | power | power[234567] | power6x | powerpc | powerpc64 \
3385 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3386 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3387 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3388 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3389 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | titan\
3390 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3394 echo "Unknown cpu used in --with-$which=$val." 1>&2
3402 supported_defaults="arch mode tune"
3404 for which in arch tune; do
3405 eval "val=\$with_$which"
3407 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196)
3411 echo "Unknown cpu used in --with-$which=$val." 1>&2
3417 case ${with_mode} in
3422 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3428 sh[123456ble]-*-* | sh-*-*)
3429 supported_defaults="cpu"
3430 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3431 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3434 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3436 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3439 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3440 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3441 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3442 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3448 supported_defaults="cpu float tune"
3450 for which in cpu tune; do
3451 eval "val=\$with_$which"
3453 "" | sparc | sparcv9 | sparc64 \
3455 | v8 | supersparc | hypersparc | leon \
3456 | sparclite | f930 | f934 | sparclite86x \
3457 | sparclet | tsc701 \
3458 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
3462 echo "Unknown cpu used in --with-$which=$val" 1>&2
3468 case ${with_float} in
3473 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3480 supported_defaults="arch tune"
3482 for which in arch tune; do
3483 eval "val=\$with_$which"
3485 "" | cell | celledp)
3489 echo "Unknown cpu used in --with-$which=$val." 1>&2
3497 supported_defaults=cpu
3499 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3)
3503 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3510 # Set some miscellaneous flags for particular targets.
3511 target_cpu_default2=
3514 if test x$gas = xyes
3516 target_cpu_default2="MASK_GAS"
3521 if test x$target_cpu_cname = x
3523 target_cpu_default2=TARGET_CPU_generic
3525 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3530 target_cpu_default2="MASK_BIG_SWITCH"
3531 if test x$gas = xyes
3533 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3537 fido*-*-* | m68k*-*-*)
3538 target_cpu_default2=$m68k_cpu_ident
3539 tmake_file="m68k/t-opts $tmake_file"
3540 if [ x"$m68k_arch_family" != x ]; then
3541 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3545 i[34567]86-*-darwin* | x86_64-*-darwin*)
3546 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3548 i[34567]86-*-linux* | x86_64-*-linux* | \
3549 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
3551 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3553 i[34567]86-*-solaris2*)
3554 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3556 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
3557 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3559 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
3560 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3563 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3567 if test x$gnu_ld = xyes
3569 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3573 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3576 tmake_file="mips/t-mips $tmake_file"
3579 powerpc*-*-* | rs6000-*-*)
3580 # FIXME: The PowerPC port uses the value set at compile time,
3581 # although it's only cosmetic.
3582 if test "x$with_cpu" != x
3584 target_cpu_default2="\\\"$with_cpu\\\""
3586 out_file=rs6000/rs6000.c
3587 c_target_objs="${c_target_objs} rs6000-c.o"
3588 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3589 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3591 if test x$enable_e500_double = xyes
3593 tm_file="$tm_file rs6000/e500-double.h"
3597 sh[123456ble]*-*-* | sh-*-*)
3598 c_target_objs="${c_target_objs} sh-c.o"
3599 cxx_target_objs="${cxx_target_objs} sh-c.o"
3603 if test x$with_tune = x ; then
3607 # The SPARC port checks this value at compile-time.
3608 target_cpu_default2="TARGET_CPU_$with_cpu"
3612 # Some standard aliases.
3617 xsparcv9 | xsparc64)
3622 # The SPARC port checks this value at compile-time.
3623 target_cpu_default2="TARGET_CPU_$with_cpu"
3627 case "x$with_cpu" in
3630 xv850e | xv850e1 | xv850e2 | xv850e2v3)
3631 target_cpu_default2="TARGET_CPU_$with_cpu"
3634 target_cpu_default2="TARGET_CPU_v850e1"
3641 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"
3642 for option in $all_defaults
3644 eval "val=\$with_"`echo $option | sed s/-/_/g`
3645 if test -n "$val"; then
3646 case " $supported_defaults " in
3650 echo "This target does not support --with-$option." 2>&1
3651 echo "Valid --with options are: $supported_defaults" 2>&1
3658 t="{ \"$option\", \"$val\" }"
3660 t="${t}, { \"$option\", \"$val\" }"
3667 configure_default_options="{ { NULL, NULL} }"
3669 configure_default_options="{ ${t} }"
3672 if test "$target_cpu_default2" != ""
3674 if test "$target_cpu_default" != ""
3676 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3678 target_cpu_default=$target_cpu_default2