1 # GCC target-specific configuration file.
2 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
3 # 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
5 #This file is part of GCC.
7 #GCC is free software; you can redistribute it and/or modify it under
8 #the terms of the GNU General Public License as published by the Free
9 #Software Foundation; either version 3, or (at your option) any later
12 #GCC is distributed in the hope that it will be useful, but WITHOUT
13 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 #You should have received a copy of the GNU General Public License
18 #along with GCC; see the file COPYING3. If not see
19 #<http://www.gnu.org/licenses/>.
21 # This is the GCC target-specific configuration file
22 # where a configuration type is mapped to different system-specific
23 # definitions and files. This is invoked by the autoconf-generated
24 # configure script. Putting it in a separate shell file lets us skip
25 # running autoconf when modifying target-specific information.
27 # When you change the cases in the OS or target switches, consider
28 # updating ../libgcc/config.host also.
30 # This file switches on the shell variable ${target}, and also uses the
31 # following shell variables:
33 # with_* Various variables as set by configure.
35 # enable_threads Either the name, yes or no depending on whether
36 # threads support was requested.
38 # default_use_cxa_atexit
39 # The default value for the $enable___cxa_atexit
40 # variable. enable___cxa_atexit needs to be set to
41 # "yes" for the correct operation of C++ destructors
42 # but it relies upon the presence of a non-standard C
43 # library function called __cxa_atexit.
44 # Since not all C libraries provide __cxa_atexit the
45 # default value of $default_use_cxa_atexit is set to
46 # "no" except for targets which are known to be OK.
48 # default_gnu_indirect_function
49 # The default value for the $enable_gnu_indirect_function
50 # variable. enable_gnu_indirect_function relies
51 # upon the presence of a non-standard gnu ifunc support
52 # in the assembler, linker and dynamic linker.
53 # Since not all libraries provide the dynamic linking
54 # support, the default value of
55 # $default_gnu_indirect_function is set to
56 # "no" except for targets which are known to be OK.
58 # gas_flag Either yes or no depending on whether GNU as was
61 # gnu_ld_flag Either yes or no depending on whether GNU ld was
64 # This file sets the following shell variables for use by the
65 # autoconf-generated configure script:
67 # cpu_type The name of the cpu, if different from the first
68 # chunk of the canonical target name.
70 # tm_defines List of target macros to define for all compilations.
72 # tm_file A list of target macro files, if different from
73 # "$cpu_type/$cpu_type.h". Usually it's constructed
74 # per target in a way like this:
75 # tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
76 # Note that the preferred order is:
77 # - specific target header "${cpu_type}/${cpu_type.h}"
78 # - generic headers like dbxelf.h elfos.h, etc.
79 # - specializing target headers like ${cpu_type.h}/elf.h
80 # This helps to keep OS specific stuff out of the CPU
81 # defining header ${cpu_type}/${cpu_type.h}.
83 # It is possible to include automatically-generated
84 # build-directory files by prefixing them with "./".
85 # All other files should relative to $srcdir/config.
87 # tm_p_file Location of file with declarations for functions
90 # out_file The name of the machine description C support
91 # file, if different from "$cpu_type/$cpu_type.c".
93 # md_file The name of the machine-description file, if
94 # different from "$cpu_type/$cpu_type.md".
96 # tmake_file A list of machine-description-specific
97 # makefile-fragments, if different from
98 # "$cpu_type/t-$cpu_type".
100 # extra_modes The name of the file containing a list of extra
101 # machine modes, if necessary and different from
102 # "$cpu_type/$cpu_type-modes.def".
104 # extra_objs List of extra objects that should be linked into
105 # the compiler proper (cc1, cc1obj, cc1plus)
106 # depending on target.
108 # extra_gcc_objs List of extra objects that should be linked into
109 # the compiler driver (gcc) depending on target.
111 # extra_headers List of used header files from the directory
112 # config/${cpu_type}.
114 # user_headers_inc_next_pre
115 # List of header file names of internal gcc header
116 # files, which should be prefixed by an include_next.
117 # user_headers_inc_next_post
118 # List of header file names of internal gcc header
119 # files, which should be postfixed by an include_next.
120 # use_gcc_tgmath If set, add tgmath.h to the list of used header
123 # use_gcc_stdint If "wrap", install a version of stdint.h that
124 # wraps the system's copy for hosted compilations;
125 # if "provide", provide a version of systems without
126 # such a system header; otherwise "none", do not
127 # provide such a header at all.
129 # extra_passes List of extra executables compiled for this target
130 # machine, used for compiling from source to object.
132 # extra_parts List of extra object files that should be compiled
133 # for this target machine.
135 # extra_programs Like extra_passes, but these are used when linking.
137 # extra_options List of target-dependent .opt files.
139 # c_target_objs List of extra target-dependent objects that be
140 # linked into the C compiler only.
142 # cxx_target_objs List of extra target-dependent objects that be
143 # linked into the C++ compiler only.
145 # fortran_target_objs List of extra target-dependent objects that be
146 # linked into the fortran compiler only.
148 # target_gtfiles List of extra source files with type information.
150 # xm_defines List of macros to define when compiling for the
153 # xm_file List of files to include when compiling for the
156 # use_collect2 Set to yes or no, depending on whether collect2
159 # target_cpu_default Set to override the default target model.
161 # gdb_needs_out_file_path
162 # Set to yes if gdb needs a dir command with
163 # `dirname $out_file`.
165 # thread_file Set to control which thread package to use.
167 # gas Set to yes or no depending on whether the target
168 # system normally uses GNU as.
170 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
171 # for this target. This is true if this target
172 # supports "long" or "wchar_t" wider than 32 bits,
173 # or BITS_PER_WORD is wider than 32 bits.
174 # The setting made here must match the one made in
175 # other locations such as libcpp/configure.ac
177 # configure_default_options
178 # Set to an initializer for configure_default_options
179 # in configargs.h, based on --with-cpu et cetera.
181 # The following variables are used in each case-construct to build up the
182 # outgoing variables:
184 # gnu_ld Set to yes or no depending on whether the target
185 # system normally uses GNU ld.
187 # target_has_targetcm Set to yes or no depending on whether the target
188 # has its own definition of targetcm.
193 user_headers_inc_next_pre=
194 user_headers_inc_next_post=
206 target_has_targetcm=no
209 # Set this to force installation and use of collect2.
211 # Set this to override the default target model.
213 # Set this if gdb needs a dir command with `dirname $out_file`
214 gdb_needs_out_file_path=
215 # Set this to control which thread package will be used.
217 # Reinitialize these from the flag values every loop pass, since some
218 # configure entries modify them.
220 gnu_ld="$gnu_ld_flag"
221 default_use_cxa_atexit=no
222 default_gnu_indirect_function=no
227 # Don't carry these over build->host->target. Please.
231 # Obsolete configurations.
233 i[34567]86-*-interix3* \
237 if test "x$enable_obsolete" != xyes; then
238 echo "*** Configuration ${target} is obsolete." >&2
239 echo "*** Specify --enable-obsolete to build it anyway." >&2
240 echo "*** Support will be REMOVED in the next major release of GCC," >&2
241 echo "*** unless a maintainer comes forward." >&2
246 # Unsupported targets list. Do not put an entry in this list unless
247 # it would otherwise be caught by a more permissive pattern. The list
248 # should be in alphabetical order.
251 | i[34567]86-*-go32* \
252 | m68k-*-uclinuxoldabi* \
253 | mips64orion*-*-rtems* \
255 | sparc-hal-solaris2* \
257 | *-*-freebsd[12] | *-*-freebsd[12].* \
258 | *-*-freebsd*aout* \
265 | *-*-solaris2.[0-7] \
266 | *-*-solaris2.[0-7].* \
270 echo "*** Configuration ${target} not supported" 1>&2
275 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
276 # updated in each machine entry. Also set default extra_headers for some
279 cpu_type=`echo ${target} | sed 's/-.*$//'`
284 tmake_file=m32c/t-m32c
289 extra_options="${extra_options} g.opt"
296 extra_headers="mmintrin.h arm_neon.h"
297 c_target_objs="arm-c.o"
298 cxx_target_objs="arm-c.o"
299 extra_options="${extra_options} arm/arm-tables.opt"
303 c_target_objs="avr-c.o"
304 cxx_target_objs="avr-c.o"
313 extra_options="${extra_options} g.opt"
315 moxie*) cpu_type=moxie
319 extra_headers=math-68881.h
320 extra_options="${extra_options} m68k/m68k-tables.opt"
324 c_target_objs="i386-c.o"
325 cxx_target_objs="i386-c.o"
326 extra_options="${extra_options} fused-madd.opt"
327 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
328 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
329 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
330 immintrin.h x86intrin.h avxintrin.h xopintrin.h
331 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
332 abmintrin.h bmiintrin.h tbmintrin.h"
336 c_target_objs="i386-c.o"
337 cxx_target_objs="i386-c.o"
338 extra_options="${extra_options} fused-madd.opt"
339 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
340 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
341 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
342 immintrin.h x86intrin.h avxintrin.h xopintrin.h
343 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
344 abmintrin.h bmiintrin.h tbmintrin.h"
348 extra_headers=ia64intrin.h
350 extra_options="${extra_options} g.opt fused-madd.opt"
356 extra_options="${extra_options} g.opt"
360 extra_options="${extra_options} g.opt"
363 extra_headers=math-68881.h
364 extra_options="${extra_options} m68k/m68k-tables.opt"
368 extra_options="${extra_options} g.opt"
373 extra_headers="loongson.h"
374 extra_options="${extra_options} g.opt"
381 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
384 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64)
388 extra_options="${extra_options} g.opt fused-madd.opt"
392 extra_options="${extra_options} g.opt fused-madd.opt"
396 extra_options="${extra_options} g.opt"
409 extra_options="${extra_options} fused-madd.opt"
411 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
412 sh[123456789lbe]*-*-* | sh-*-*)
417 extra_options="${extra_options} fused-madd.opt"
421 tm_file=${cpu_type}/${cpu_type}.h
422 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
424 tm_p_file=${cpu_type}/${cpu_type}-protos.h
427 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
429 extra_modes=${cpu_type}/${cpu_type}-modes.def
431 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
433 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
438 if test "x$enable_cld" = xyes; then
439 tm_defines="${tm_defines} USE_IX86_CLD=1"
441 if test "x$enable_frame_pointer" = xyes; then
442 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
444 tm_file="vxworks-dummy.h ${tm_file}"
447 tm_file="i386/biarch64.h ${tm_file}"
448 if test "x$enable_cld" = xyes; then
449 tm_defines="${tm_defines} USE_IX86_CLD=1"
451 if test "x$enable_frame_pointer" = xyes; then
452 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
454 tm_file="vxworks-dummy.h ${tm_file}"
458 # On a.out targets, we need to use collect2.
465 # Common C libraries.
466 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
468 # Common parts for widely ported systems.
471 tmake_file="t-darwin ${cpu_type}/t-darwin"
472 tm_file="${tm_file} darwin.h"
475 tm_file="${tm_file} darwin9.h"
477 *-*-darwin[12][0-9]*)
478 tm_file="${tm_file} darwin9.h darwin10.h"
481 tm_file="${tm_file} ${cpu_type}/darwin.h"
482 tm_p_file="${tm_p_file} darwin-protos.h"
483 target_gtfiles="\$(srcdir)/config/darwin.c"
484 extra_options="${extra_options} darwin.opt"
485 c_target_objs="${c_target_objs} darwin-c.o"
486 cxx_target_objs="${cxx_target_objs} darwin-c.o"
487 fortran_target_objs="darwin-f.o"
488 target_has_targetcm=yes
489 extra_objs="darwin.o"
490 extra_gcc_objs="darwin-driver.o"
491 default_use_cxa_atexit=yes
493 case ${enable_threads} in
494 "" | yes | posix) thread_file='posix' ;;
498 # This is the generic ELF configuration of FreeBSD. Later
499 # machine-specific sections may refine and add to this
502 # Due to tm_file entry ordering issues that vary between cpu
503 # architectures, we only define fbsd_tm_file to allow the
504 # machine-specific section to dictate the final order of all
505 # entries of tm_file with the minor exception that components
506 # of the tm_file set here will always be of the form:
508 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
510 # The machine-specific section should not tamper with this
511 # ordering but may order all other entries of tm_file as it
512 # pleases around the provided core setting.
515 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
516 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
517 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
518 tmake_file="t-slibgcc-elf-ver t-freebsd"
519 case ${enable_threads} in
521 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
525 tmake_file="${tmake_file} t-freebsd-thread"
526 # Before 5.0, FreeBSD can't bind shared libraries to -lc
527 # when "optionally" threaded via weak pthread_* checks.
529 *-*-freebsd[34] | *-*-freebsd[34].*)
530 tmake_file="${tmake_file} t-slibgcc-nolc-override"
535 echo 'Unknown thread configuration for FreeBSD'
539 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
540 extra_options="$extra_options rpath.opt freebsd.opt"
545 default_use_cxa_atexit=yes;;
547 # need_64bit_hwint=yes # system compiler has this for all arch!
550 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
551 extra_options="$extra_options gnu-user.opt"
552 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
555 case ${enable_threads} in
556 "" | yes | posix) thread_file='posix' ;;
558 tmake_file="t-slibgcc-elf-ver t-linux"
560 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
563 tmake_file="$tmake_file t-gnu";;
565 # glibc / uclibc / bionic switch.
566 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
569 extra_options="$extra_options linux.opt";;
573 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
576 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
579 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
582 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
584 default_use_cxa_atexit=yes
587 # Add Android userspace support to Linux targets.
590 tm_file="$tm_file linux-android.h"
591 extra_options="$extra_options linux-android.opt"
594 # Enable compilation for Android by default for *android* targets.
597 tm_defines="$tm_defines ANDROID_DEFAULT=1"
600 tm_defines="$tm_defines ANDROID_DEFAULT=0"
605 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
609 # NetBSD 2.0 and later get POSIX threads enabled by default.
610 # Allow them to be explicitly enabled on any other version.
611 case ${enable_threads} in
614 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
616 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
622 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
626 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
627 # ELF configurations. We will clear extra_parts in the
628 # a.out configurations.
630 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
631 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
635 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
636 # default (unless overridden by --disable-__cxa_atexit).
638 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
639 default_use_cxa_atexit=yes
644 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
645 case ${enable_threads} in
648 tmake_file="${tmake_file} t-openbsd-thread"
652 *-*-openbsd2.*|*-*-openbsd3.[012])
653 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
657 case ${enable_threads} in
658 yes) thread_file='rtems' ;;
660 extra_options="${extra_options} rtems.opt"
664 extra_options="$extra_options gnu-user.opt"
666 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
669 extra_options="${extra_options} sol2.opt"
672 extra_options="${extra_options} vms/vms.opt"
674 tmake_file="vms/t-vms"
675 if test x$gnu_ld != xyes; then
676 # Build wrappers for native case.
677 extra_programs="ld\$(exeext) ar\$(exeext)"
678 tmake_file="$tmake_file vms/t-vmsnative"
684 extra_options="${extra_options} vxworks.opt"
686 case ${enable_threads} in
688 "" | yes | vxworks) thread_file='vxworks' ;;
689 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
693 # Assume that newlib is being used and so __cxa_atexit is provided.
694 default_use_cxa_atexit=yes
700 # Support site-specific machine types.
702 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
703 tm_file=${cpu_type}/$rest.h
704 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
705 then xm_file=${cpu_type}/xm-$rest.h
707 if test -f $srcdir/config/${cpu_type}/t-$rest
708 then tmake_file=${cpu_type}/t-$rest
712 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
713 extra_options="${extra_options} alpha/elf.opt"
714 target_cpu_default="MASK_GAS"
715 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
718 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
719 extra_options="${extra_options} alpha/elf.opt"
720 target_cpu_default="MASK_GAS"
721 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
722 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
725 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
726 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
728 target_cpu_default="MASK_GAS"
729 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
732 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
733 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
734 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
735 # default x-alpha is only appropriate for dec-osf.
736 target_cpu_default="MASK_GAS"
737 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
740 if test x$stabs = xyes
742 tm_file="${tm_file} dbx.h"
744 if test x$gas != xyes
746 extra_passes="mips-tfile mips-tdump"
749 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf5"
750 tm_file="${tm_file} alpha/osf5.h"
751 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
752 extra_options="${extra_options} rpath.opt alpha/osf5.opt"
753 extra_headers=va_list.h
754 use_gcc_stdint=provide
755 case ${enable_threads} in
758 tmake_file="${tmake_file} alpha/t-osf-pthread"
763 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
764 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
765 tmake_file="${tmake_file} alpha/t-alpha vms/t-vms64 alpha/t-vms alpha/t-ieee"
768 tm_file="${tm_file} alpha/vms.h"
769 xm_file="alpha/xm-vms.h"
770 tmake_file="${tmake_file} alpha/t-alpha alpha/t-vms alpha/t-ieee"
773 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
774 extra_options="${extra_options} arm/vxworks.opt"
775 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
778 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
779 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
782 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
783 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
784 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
786 arm*-*-linux*) # ARM GNU/Linux with ELF
787 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"
790 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
793 tmake_file="${tmake_file} t-linux arm/t-arm"
796 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
797 tm_file="$tm_file ../../libgcc/config/arm/bpabi-lib.h"
798 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
799 # Define multilib configuration for arm-linux-androideabi.
802 tmake_file="$tmake_file arm/t-linux-androideabi"
805 # The BPABI long long divmod functions return a 128-bit value in
806 # registers r0-r3. Correctly modeling that requires the use of
809 # The EABI requires the use of __cxa_atexit.
810 default_use_cxa_atexit=yes
813 tmake_file="$tmake_file arm/t-linux"
816 tm_file="$tm_file arm/aout.h arm/arm.h"
817 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
819 arm*-*-uclinux*) # ARM ucLinux
820 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
821 tmake_file="arm/t-arm arm/t-arm-elf"
824 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
825 tm_file="$tm_file ../../libgcc/config/arm/bpabi-lib.h"
826 tmake_file="$tmake_file arm/t-bpabi"
827 # The BPABI long long divmod functions return a 128-bit value in
828 # registers r0-r3. Correctly modeling that requires the use of
831 # The EABI requires the use of __cxa_atexit.
832 default_use_cxa_atexit=yes
834 tm_file="$tm_file arm/aout.h arm/arm.h"
835 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
838 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"
839 tmake_file="arm/t-arm arm/t-arm-elf"
840 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
842 arm*-*-eabi* | arm*-*-symbianelf* )
843 # The BPABI long long divmod functions return a 128-bit value in
844 # registers r0-r3. Correctly modeling that requires the use of
847 default_use_cxa_atexit=yes
848 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
849 tm_file="$tm_file ../../libgcc/config/arm/bpabi-lib.h"
850 tmake_file="arm/t-arm arm/t-arm-elf"
853 tm_file="$tm_file newlib-stdint.h"
854 tmake_file="${tmake_file} arm/t-bpabi"
858 tm_file="${tm_file} arm/symbian.h"
859 # We do not include t-bpabi for Symbian OS because the system
860 # provides its own implementation of the BPABI functions.
861 tmake_file="${tmake_file} arm/t-symbian"
864 tm_file="${tm_file} arm/aout.h arm/arm.h"
865 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
868 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"
869 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
870 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
873 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
874 tmake_file="arm/t-arm arm/t-arm-elf"
875 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
878 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
879 tmake_file="arm/t-arm arm/t-wince-pe"
880 extra_options="${extra_options} arm/pe.opt"
884 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
885 tmake_file="avr/t-avr t-rtems avr/t-rtems"
886 extra_gcc_objs="driver-avr.o avr-devices.o"
887 extra_objs="avr-devices.o"
890 tm_file="avr/avr.h dbxelf.h newlib-stdint.h"
892 extra_gcc_objs="driver-avr.o avr-devices.o"
893 extra_objs="avr-devices.o"
896 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
897 tmake_file=bfin/t-bfin-elf
901 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
902 tmake_file=bfin/t-bfin-uclinux
906 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
907 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
908 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
912 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
913 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
916 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
917 tmake_file=bfin/t-bfin
921 crisv32-*-elf | crisv32-*-none)
922 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
923 tmake_file="cris/t-cris"
924 target_cpu_default=32
926 extra_options="${extra_options} cris/elf.opt"
929 cris-*-elf | cris-*-none)
930 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
931 tmake_file="cris/t-cris cris/t-elfmulti"
933 extra_options="${extra_options} cris/elf.opt"
936 crisv32-*-linux* | cris-*-linux*)
937 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
938 # We need to avoid using t-linux, so override default tmake_file
939 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
940 extra_options="${extra_options} cris/linux.opt"
943 target_cpu_default=10
946 target_cpu_default=32
951 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
952 tmake_file=fr30/t-fr30
953 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
956 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
957 tm_file="${tm_file} ../../libgcc/config/frv/frv-abi.h"
961 tm_file="dbxelf.h elfos.h ${tm_file} \
962 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
963 tm_file="${tm_file} ../../libgcc/config/frv/frv-abi.h"
964 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
969 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
970 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
971 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
976 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
977 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
978 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
981 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp t-rtems"
982 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
985 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
986 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
989 tmake_file="h8300/t-h8300 h8300/t-elf"
990 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
993 target_cpu_default="MASK_PA_11|MASK_PA_20"
994 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
995 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
997 tmake_file="${tmake_file} pa/t-linux64"
1002 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1003 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1004 pa/pa32-regs.h pa/pa32-linux.h"
1005 tmake_file="${tmake_file} pa/t-linux t-slibgcc-libgcc"
1006 # Set the libgcc version number
1007 if test x$sjlj = x1; then
1008 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1010 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1013 # port not yet contributed.
1015 # target_cpu_default="MASK_PA_11"
1017 hppa[12]*-*-hpux10*)
1019 hppa1.1-*-* | hppa2*-*-*)
1020 target_cpu_default="MASK_PA_11"
1023 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1024 pa/pa-hpux.h pa/pa-hpux10.h"
1025 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1028 tm_file="${tm_file} pa/pa-hpux1010.h"
1029 extra_options="${extra_options} pa/pa-hpux1010.opt"
1032 use_gcc_stdint=provide
1033 tm_file="${tm_file} hpux-stdint.h"
1034 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
1035 case ${enable_threads} in
1037 if test x$have_pthread_h = xyes ; then
1038 tmake_file="${tmake_file} pa/t-dce-thr"
1042 tmake_file="${tmake_file} pa/t-dce-thr"
1045 # Set the libgcc version number
1046 if test x$sjlj = x1; then
1047 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1049 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1053 if test "x$with_dwarf2" != x; then
1054 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1059 target_cpu_default="MASK_PA_11|MASK_PA_20"
1060 if test x$gnu_ld = xyes
1062 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1064 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1065 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1069 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1070 extra_options="${extra_options} pa/pa-hpux1111.opt"
1073 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1074 extra_options="${extra_options} pa/pa-hpux1131.opt"
1077 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1080 extra_options="${extra_options} pa/pa-hpux.opt \
1081 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1082 need_64bit_hwint=yes
1083 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
1084 # Set the libgcc version number
1085 if test x$sjlj = x1; then
1086 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1088 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1090 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1092 case x${enable_threads} in
1100 use_gcc_stdint=provide
1101 tm_file="${tm_file} hpux-stdint.h"
1105 tm_file="${tm_file} hpux-stdint.h"
1109 hppa[12]*-*-hpux11*)
1111 hppa1.1-*-* | hppa2*-*-*)
1112 target_cpu_default="MASK_PA_11"
1115 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1116 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1117 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1121 tm_file="${tm_file} pa/pa-hpux1111.h"
1122 extra_options="${extra_options} pa/pa-hpux1111.opt"
1125 tm_file="${tm_file} pa/pa-hpux1131.h"
1126 extra_options="${extra_options} pa/pa-hpux1131.opt"
1129 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1130 # Set the libgcc version number
1131 if test x$sjlj = x1; then
1132 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1134 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1136 extra_parts="libgcc_stub.a"
1137 case x${enable_threads} in
1146 use_gcc_stdint=provide
1147 tm_file="${tm_file} hpux-stdint.h"
1151 tm_file="${tm_file} hpux-stdint.h"
1154 if test "x$with_dwarf2" != x; then
1155 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1159 i[34567]86-*-darwin*)
1160 need_64bit_hwint=yes
1162 # Baseline choice for a machine that allows m64 support.
1163 with_cpu=${with_cpu:-core2}
1164 tmake_file="${tmake_file} t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1167 with_cpu=${with_cpu:-core2}
1168 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1169 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1172 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1173 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1176 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1177 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1179 i[34567]86-*-freebsd*)
1180 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1181 tmake_file="${tmake_file} i386/t-crtstuff"
1184 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1185 tmake_file="${tmake_file} i386/t-crtstuff"
1187 i[34567]86-*-netbsdelf*)
1188 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1189 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1192 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1193 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1194 tmake_file="${tmake_file} i386/t-crtstuff"
1196 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1197 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1198 extra_options="${extra_options} openbsd.opt"
1199 # needed to unconfuse gdb
1200 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
1201 # we need collect2 until our bug is fixed...
1204 i[34567]86-*-openbsd*)
1205 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1206 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1207 extra_options="${extra_options} openbsd.opt"
1211 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1212 # Intel 80386's running GNU/*
1213 # with ELF format using glibc 2
1214 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1216 i[34567]86-*-linux*)
1217 tm_file="${tm_file} linux.h"
1218 # Assume modern glibc
1219 default_gnu_indirect_function=yes
1220 if test x$enable_targets = xall; then
1221 tm_file="${tm_file} i386/x86-64.h i386/gnu-user64.h i386/linux64.h"
1222 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1223 tmake_file="${tmake_file} i386/t-linux64"
1224 need_64bit_hwint=yes
1226 case X"${with_cpu}" in
1227 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1230 if test x$with_cpu_64 = x; then
1235 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1236 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1241 tm_file="${tm_file} i386/gnu-user.h i386/linux.h"
1244 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1245 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1246 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
1247 i[34567]86-*-gnu*) tm_file="$tm_file i386/gnu-user.h gnu.h i386/gnu.h";;
1249 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1251 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1252 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1253 i386/x86-64.h i386/gnu-user64.h"
1256 tm_file="${tm_file} linux.h i386/linux64.h"
1257 default_gnu_indirect_function=glibc-2011 ;;
1258 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1259 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1261 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1263 i[34567]86-pc-msdosdjgpp*)
1264 xm_file=i386/xm-djgpp.h
1265 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1266 tmake_file="${tmake_file} i386/t-djgpp"
1267 extra_options="${extra_options} i386/djgpp.opt"
1272 i[34567]86-*-lynxos*)
1274 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1275 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
1276 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1277 extra_options="${extra_options} lynx.opt"
1282 i[3456x]86-*-netware*)
1283 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h tm-dwarf2.h i386/netware.h"
1284 tmake_file="${tmake_file} i386/t-netware"
1285 extra_objs=netware.o
1286 extra_options="${extra_options} i386/netware.opt"
1289 extra_objs="$extra_objs nwld.o"
1290 tm_file="${tm_file} i386/nwld.h"
1291 tmake_file="${tmake_file} i386/t-nwld"
1292 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1295 case x${enable_threads} in
1296 x | xyes | xposix) thread_file='posix';;
1297 xnks) thread_file='nks';;
1299 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1302 i[34567]86-*-nto-qnx*)
1303 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1304 extra_options="${extra_options} i386/nto.opt"
1305 tmake_file="${tmake_file} i386/t-nto"
1309 i[34567]86-*-rtems*)
1310 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1311 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1312 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1314 i[34567]86-*-solaris2*)
1315 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sysv4.h sol2.h"
1316 # Set default arch_32 to pentium4, tune_32 to generic like the other
1317 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1320 # Solaris 8 and 9/x86 cannot execute SSE/SSE2 instructions by
1322 with_arch_32=${with_arch_32:-pentiumpro}
1325 with_arch_32=${with_arch_32:-pentium4}
1328 with_tune_32=${with_tune_32:-generic}
1330 *-*-solaris2.1[0-9]*)
1331 tm_file="${tm_file} sol2-10.h"
1334 tm_file="${tm_file} i386/sol2.h"
1335 if test x$gnu_ld = xyes; then
1336 tm_file="${tm_file} sol2-gld.h"
1338 if test x$gas = xyes; then
1339 tm_file="${tm_file} i386/sol2-gas.h"
1341 tmake_file="${tmake_file} t-sol2 t-svr4"
1342 c_target_objs="${c_target_objs} sol2-c.o"
1343 cxx_target_objs="${cxx_target_objs} sol2-c.o"
1345 tm_p_file="${tm_p_file} sol2-protos.h"
1346 if test x$gnu_ld = xyes; then
1347 tmake_file="$tmake_file t-slibgcc-elf-ver"
1348 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1350 tmake_file="$tmake_file t-slibgcc-sld"
1352 if test x$gas = xyes; then
1353 tm_file="usegas.h ${tm_file}"
1355 tm_file="$tm_file tm-dwarf2.h"
1357 *-*-solaris2.1[0-9]*)
1358 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1359 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1360 tmake_file="$tmake_file i386/t-sol2-10"
1361 # i386/t-crtstuff only affects libgcc. Its inclusion
1362 # depends on a runtime test and is thus performed in
1363 # libgcc/configure.ac instead.
1364 need_64bit_hwint=yes
1367 case X"${with_cpu}" in
1368 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1371 if test x$with_cpu_64 = x; then
1376 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1377 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
1383 use_gcc_stdint=provide
1386 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1387 "":yes:* | yes:yes:* )
1392 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1393 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
1396 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1397 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1400 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1401 tmake_file="${tmake_file} i386/t-vxworks"
1405 i[34567]86-*-cygwin*)
1406 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1407 xm_file=i386/xm-cygwin.h
1408 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1409 if test x$sjlj = x0; then
1410 tmake_eh_file="i386/t-dw2-eh"
1412 tmake_eh_file="i386/t-sjlj-eh"
1414 # Shared libgcc DLL install dir depends on cross/native build.
1415 if test x${host} = x${target} ; then
1416 tmake_dlldir_file="i386/t-dlldir"
1418 tmake_dlldir_file="i386/t-dlldir-x"
1420 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-cygming i386/t-cygwin t-dfprules"
1421 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1422 extra_options="${extra_options} i386/cygming.opt"
1423 extra_objs="winnt.o winnt-stubs.o"
1424 c_target_objs="${c_target_objs} msformat-c.o"
1425 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1426 if test x$enable_threads = xyes; then
1431 i[34567]86-*-mingw* | x86_64-*-mingw*)
1432 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1433 xm_file=i386/xm-mingw32.h
1435 x86_64-*-* | *-w64-*)
1436 need_64bit_hwint=yes
1442 if test x$enable_threads = xposix ; then
1443 tm_file="${tm_file} i386/mingw-pthread.h"
1445 tm_file="${tm_file} i386/mingw32.h"
1446 # This makes the logic if mingw's or the w64 feature set has to be used
1449 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1450 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1451 tm_file="${tm_file} i386/mingw-w64.h"
1452 if test x$enable_targets = xall; then
1453 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1454 case X"${with_cpu}" in
1455 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1458 if test x$with_cpu_64 = x; then
1463 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1464 echo "generic atom core2 corei7 Xcorei7-avx nocona x86-64 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1473 tm_file="${tm_file} i386/mingw-stdint.h"
1474 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1475 if test x$sjlj = x0; then
1476 tmake_eh_file="i386/t-dw2-eh"
1478 tmake_eh_file="i386/t-sjlj-eh"
1480 # Shared libgcc DLL install dir depends on cross/native build.
1481 if test x${host} = x${target} ; then
1482 tmake_dlldir_file="i386/t-dlldir"
1484 tmake_dlldir_file="i386/t-dlldir-x"
1486 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-cygming t-dfprules"
1489 tmake_file="${tmake_file} i386/t-mingw-w64"
1492 tmake_file="${tmake_file} i386/t-mingw-w32"
1495 tmake_file="${tmake_file} i386/t-mingw32"
1498 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1499 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1502 extra_options="${extra_options} i386/mingw-w64.opt"
1507 extra_objs="winnt.o winnt-stubs.o"
1508 c_target_objs="${c_target_objs} msformat-c.o"
1509 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1510 default_use_cxa_atexit=yes
1512 case ${enable_threads} in
1513 "" | yes | win32) thread_file='win32'
1514 tmake_file="${tmake_file} i386/t-gthr-win32"
1518 tmake_file="i386/t-mingw-pthread ${tmake_file}"
1523 tmake_file="${tmake_file} i386/t-crtfm"
1530 tm_file="${tm_file} i386/crtdll.h"
1532 *mingw32msv* | *mingw*)
1536 i[34567]86-*-interix3*)
1537 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1538 tmake_file="${tmake_file} i386/t-interix"
1539 extra_options="${extra_options} rpath.opt interix.opt"
1541 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1542 if test x$enable_threads = xyes ; then
1545 if test x$stabs = xyes ; then
1546 tm_file="${tm_file} dbxcoff.h"
1550 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1551 tmake_file="ia64/t-ia64"
1552 target_cpu_default="0"
1553 if test x$gas = xyes
1555 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1557 if test x$gnu_ld = xyes
1559 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1561 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1564 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1565 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1566 tmake_file="${tmake_file} ia64/t-ia64"
1567 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1570 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1571 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1572 if test x$with_system_libunwind != xyes ; then
1573 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1575 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1576 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1579 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1580 tmake_file="ia64/t-ia64 ia64/t-hpux"
1581 target_cpu_default="MASK_GNU_AS"
1582 case x$enable_threads in
1588 c_target_objs="ia64-c.o"
1589 cxx_target_objs="ia64-c.o"
1590 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1592 tm_file="${tm_file} hpux-stdint.h"
1595 tm_file="${tm_file} ia64/hpux-unix2003.h"
1600 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1601 xm_file="vms/xm-vms.h vms/xm-vms64.h"
1602 tmake_file="${tmake_file} vms/t-vms64 ia64/t-ia64 ia64/t-vms"
1603 target_cpu_default="0"
1604 if test x$gas = xyes
1606 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1608 extra_options="${extra_options} ia64/vms.opt"
1611 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1612 tmake_file=iq2000/t-iq2000
1613 out_file=iq2000/iq2000.c
1614 md_file=iq2000/iq2000.md
1617 tm_file="dbxelf.h elfos.h ${tm_file}"
1618 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1621 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1622 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1623 tmake_file="${tmake_file} t-rtems"
1626 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1627 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1630 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1631 extra_parts="crtinit.o crtfini.o"
1634 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1635 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1638 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1639 tmake_file="m32r/t-m32r t-rtems"
1640 extra_parts="crtinit.o crtfini.o"
1643 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1644 # We override the tmake_file for linux -- why?
1645 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1647 if test x$enable_threads = xyes; then
1652 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1653 # We override the tmake_file for linux -- why?
1654 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1656 if test x$enable_threads = xyes; then
1660 m68k-*-elf* | fido-*-elf*)
1663 # Check that $with_cpu makes sense.
1668 echo "Cannot accept --with-cpu=$with_cpu"
1675 default_m68k_cpu=68020
1679 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1680 tm_defines="${tm_defines} MOTOROLA=1"
1681 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1682 # Add multilibs for targets other than fido.
1687 tmake_file="$tmake_file m68k/t-mlibs"
1690 extra_parts="crtbegin.o crtend.o"
1693 default_m68k_cpu=68020
1695 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1696 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1697 tm_defines="${tm_defines} MOTOROLA=1"
1700 default_m68k_cpu=68020
1702 # needed to unconfuse gdb
1703 tm_defines="${tm_defines} OBSD_OLD_GAS"
1704 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1705 extra_options="${extra_options} openbsd.opt"
1706 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1707 # we need collect2 until our bug is fixed...
1710 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1711 # with uClibc, using the new GNU/Linux-style
1713 default_m68k_cpu=68020
1715 tm_file="${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"
1716 extra_options="${extra_options} m68k/uclinux.opt"
1717 tm_defines="${tm_defines} MOTOROLA=1"
1718 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1720 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1721 # with ELF format using glibc 2
1722 # aka the GNU/Linux C library 6.
1723 default_m68k_cpu=68020
1725 with_arch=${with_arch:-m68k}
1726 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1727 extra_options="${extra_options} m68k/ieee.opt"
1728 tm_defines="${tm_defines} MOTOROLA=1"
1729 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1730 # if not configured with --enable-sjlj-exceptions, bump the
1731 # libgcc version number
1732 if test x$sjlj != x1; then
1733 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1737 default_m68k_cpu=68020
1739 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1740 tm_file="${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"
1741 tm_defines="${tm_defines} MOTOROLA=1"
1742 extra_parts="crtbegin.o crtend.o"
1745 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1746 tmake_file=mcore/t-mcore
1750 tm_file="dbxelf.h elfos.h ${tm_file}"
1751 tmake_file=mep/t-mep
1752 extra_parts="crtbegin.o crtend.o"
1753 c_target_objs="mep-pragma.o"
1754 cxx_target_objs="mep-pragma.o"
1755 if test -d "${srcdir}/../newlib/libc/include" &&
1756 test "x$with_headers" = x; then
1762 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
1763 c_target_objs="${c_target_objs} microblaze-c.o"
1764 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1765 tmake_file="${tmake_file} t-slibgcc-elf-ver t-slibgcc-nolc-override t-linux microblaze/t-microblaze"
1766 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o crtbeginT.o"
1769 tm_file="${tm_file} dbxelf.h"
1770 c_target_objs="${c_target_objs} microblaze-c.o"
1771 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1772 tmake_file="${tmake_file} microblaze/t-microblaze"
1775 tm_file="elfos.h ${tm_file} mips/iris6.h"
1776 tmake_file="mips/t-iris mips/t-iris6 mips/t-slibgcc-irix"
1777 extra_options="${extra_options} rpath.opt mips/iris6.opt"
1778 target_cpu_default="MASK_ABICALLS"
1779 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1780 # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
1782 if test "x$stabs" = xyes
1784 tm_file="${tm_file} dbx.h"
1786 if test "x$gnu_ld" = xyes
1788 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1790 case ${enable_threads}:${have_pthread_h} in
1791 "":yes | yes:yes ) thread_file=posix ;;
1794 mips*-*-netbsd*) # NetBSD/mips, either endian.
1795 target_cpu_default="MASK_ABICALLS"
1796 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1797 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1799 mips64*-*-linux* | mipsisa64*-*-linux*)
1800 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
1801 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
1802 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1804 mips64el-st-linux-gnu)
1805 tm_file="${tm_file} mips/st.h"
1806 tmake_file="${tmake_file} mips/t-st"
1808 mips64octeon*-*-linux*)
1809 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1810 target_cpu_default=MASK_SOFT_FLOAT_ABI
1812 mipsisa64r2*-*-linux*)
1813 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1816 extra_parts="$extra_parts crtfastmath.o"
1819 test x$with_llsc != x || with_llsc=yes
1821 mips*-*-linux*) # Linux MIPS, either endian.
1822 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
1823 tmake_file="${tmake_file} mips/t-libgcc-mips16"
1826 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1829 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1831 extra_parts="$extra_parts crtfastmath.o"
1832 test x$with_llsc != x || with_llsc=yes
1835 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1836 target_cpu_default="MASK_ABICALLS"
1837 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
1838 extra_options="${extra_options} openbsd.opt"
1841 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1842 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1846 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
1847 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1848 extra_options="${extra_options} mips/sde.opt"
1849 case "${with_newlib}" in
1851 # newlib / libgloss.
1854 # MIPS toolkit libraries.
1855 tm_file="$tm_file mips/sdemtk.h"
1856 tmake_file="$tmake_file mips/t-sdemtk"
1857 case ${enable_threads} in
1859 thread_file='mipssde'
1866 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1869 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1872 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1875 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1879 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1880 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1881 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1882 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1883 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1884 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1887 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1890 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1893 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1896 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1900 mipsisa32*-*-elfoabi*)
1901 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1902 tm_file="${tm_file} mips/elfoabi.h"
1904 mipsisa64*-*-elfoabi*)
1905 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1906 tm_file="${tm_file} mips/elfoabi.h"
1909 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1913 mipsisa64sr71k-*-elf*)
1914 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1915 tmake_file=mips/t-sr71k
1916 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1917 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1919 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1920 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1921 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1922 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1923 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1925 mips-*-elf* | mipsel-*-elf*)
1926 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1927 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1929 mips64-*-elf* | mips64el-*-elf*)
1930 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1931 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1932 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1933 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1935 mips64vr-*-elf* | mips64vrel-*-elf*)
1936 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
1937 tmake_file=mips/t-vr
1938 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1940 mips64orion-*-elf* | mips64orionel-*-elf*)
1941 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
1942 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1943 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1944 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1947 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1948 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
1951 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1952 tmake_file="${tmake_file} mips/t-vxworks"
1954 mipstx39-*-elf* | mipstx39el-*-elf*)
1955 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
1956 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1958 mmix-knuth-mmixware)
1959 tm_file="${tm_file} newlib-stdint.h"
1960 need_64bit_hwint=yes
1964 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1965 if test x$stabs = xyes
1967 tm_file="${tm_file} dbx.h"
1973 tm_file="${tm_file} newlib-stdint.h"
1977 tm_file="${tm_file} newlib-stdint.h"
1979 tmake_file="picochip/t-picochip t-pnt16-warn"
1981 # port not yet contributed
1982 #powerpc-*-openbsd*)
1983 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1987 extra_options="${extra_options} rs6000/darwin.opt"
1988 extra_parts="crt2.o"
1990 *-darwin1[0-9]* | *-darwin[8-9]*)
1991 tmake_file="${tmake_file} rs6000/t-darwin8"
1992 tm_file="${tm_file} rs6000/darwin8.h"
1995 tm_file="${tm_file} rs6000/darwin7.h"
2000 tmake_file="${tmake_file} t-slibgcc-darwin"
2001 extra_headers=altivec.h
2003 powerpc64-*-darwin*)
2004 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2005 extra_parts="crt2.o"
2006 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin"
2007 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2008 extra_headers=altivec.h
2011 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
2012 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm rs6000/t-freebsd"
2013 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
2014 extra_options="${extra_options} rs6000/sysv4.opt"
2017 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2018 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2019 tmake_file="${tmake_file} rs6000/t-netbsd"
2020 extra_options="${extra_options} rs6000/sysv4.opt"
2023 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
2024 extra_options="${extra_options} rs6000/sysv4.opt"
2025 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
2028 powerpc-*-eabisimaltivec*)
2029 tm_file="${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"
2030 extra_options="${extra_options} rs6000/sysv4.opt"
2031 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
2035 tm_file="${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"
2036 extra_options="${extra_options} rs6000/sysv4.opt"
2037 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2041 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2042 extra_options="${extra_options} rs6000/sysv4.opt"
2043 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2045 powerpc-*-eabialtivec*)
2046 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
2047 extra_options="${extra_options} rs6000/sysv4.opt"
2048 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
2051 powerpc-xilinx-eabi*)
2052 tm_file="${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"
2053 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
2054 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2058 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
2059 extra_options="${extra_options} rs6000/sysv4.opt"
2060 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2064 tm_file="${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"
2065 extra_options="${extra_options} rs6000/sysv4.opt"
2066 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
2068 powerpc-*-linux* | powerpc64-*-linux*)
2069 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
2070 extra_options="${extra_options} rs6000/sysv4.opt"
2071 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2074 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
2075 echo "*** Configuration ${target} not supported" 1>&2
2078 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
2082 test x$with_cpu != x || cpu_is_64bit=yes
2086 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
2087 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
2088 if test x$cpu_is_64bit = xyes; then
2089 tm_file="${tm_file} rs6000/default64.h"
2091 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2092 tmake_file="$tmake_file rs6000/t-linux64"
2093 extra_options="${extra_options} rs6000/linux64.opt"
2096 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2099 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
2101 powerpc*-*-linux*altivec*)
2102 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2103 powerpc*-*-linux*spe*)
2104 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2105 powerpc*-*-linux*paired*)
2106 tm_file="${tm_file} rs6000/750cl.h" ;;
2108 if test x${enable_secureplt} = xyes; then
2109 tm_file="rs6000/secureplt.h ${tm_file}"
2112 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2113 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2114 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
2115 extra_options="${extra_options} rs6000/sysv4.opt"
2116 extra_headers=ppc-asm.h
2119 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h"
2120 tmake_file="${tmake_file} rs6000/t-vxworksae"
2123 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2129 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2130 tmake_file="t-lynx rs6000/t-lynx"
2131 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2132 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2138 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2139 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2140 extra_options="${extra_options} rs6000/sysv4.opt"
2142 powerpcle-*-eabisim*)
2143 tm_file="${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"
2144 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2145 extra_options="${extra_options} rs6000/sysv4.opt"
2149 tm_file="${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"
2150 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2151 extra_options="${extra_options} rs6000/sysv4.opt"
2154 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2155 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2156 tmake_file=rs6000/t-aix43
2157 extra_options="${extra_options} rs6000/aix64.opt"
2160 use_gcc_stdint=provide
2163 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2164 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2165 extra_options="${extra_options} rs6000/aix64.opt"
2166 tmake_file=rs6000/t-aix43
2172 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2173 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2174 tmake_file=rs6000/t-aix52
2175 extra_options="${extra_options} rs6000/aix64.opt"
2181 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2182 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2183 tmake_file=rs6000/t-aix52
2184 extra_options="${extra_options} rs6000/aix64.opt"
2188 extra_headers=altivec.h
2190 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2191 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2192 tmake_file=rs6000/t-aix52
2193 extra_options="${extra_options} rs6000/aix64.opt"
2197 extra_headers=altivec.h
2200 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} ../../libgcc/config/rx/rx-abi.h"
2201 tmake_file="${tmake_file} rx/t-rx"
2204 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2207 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2208 tm_p_file=s390/s390-protos.h
2209 md_file=s390/s390.md
2210 extra_modes=s390/s390-modes.def
2211 out_file=s390/s390.c
2212 tmake_file="${tmake_file} s390/t-linux64"
2215 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2216 tm_p_file=s390/s390-protos.h
2217 md_file=s390/s390.md
2218 extra_modes=s390/s390-modes.def
2219 out_file=s390/s390.c
2220 extra_parts="crtbeginS.o crtendS.o"
2222 extra_options="${extra_options} s390/tpf.opt"
2227 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2228 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2229 tmake_file="${tmake_file} score/t-score-elf score/t-score-softfp soft-fp/t-softfp"
2230 extra_objs="score7.o"
2232 sh-*-elf* | sh[12346l]*-*-elf* | \
2233 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2234 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2235 sh64-*-netbsd* | sh64l*-*-netbsd*)
2236 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2237 if test x${with_endian} = x; then
2239 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2240 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2241 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2242 shl* | sh64l* | sh*-*-linux* | \
2243 sh5l* | sh-superh-elf) with_endian=little,big ;;
2244 sh[1234]*-*-*) with_endian=big ;;
2245 *) with_endian=big,little ;;
2248 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2249 # First word : the default endian.
2250 # Second word: the secondary endian (optional).
2251 case ${with_endian} in
2252 big) TM_ENDIAN_CONFIG=mb ;;
2253 little) TM_ENDIAN_CONFIG=ml ;;
2254 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2255 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2256 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2258 case ${with_endian} in
2259 little*) tm_file="sh/little.h ${tm_file}" ;;
2261 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2263 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2264 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2266 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2267 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2270 sh*-superh-elf) if test x$with_libgloss != xno; then
2272 tm_file="${tm_file} sh/newlib.h"
2274 tm_file="${tm_file} sh/embed-elf.h"
2275 tm_file="${tm_file} sh/superh.h"
2276 tmake_file="${tmake_file} sh/t-superh"
2277 extra_options="${extra_options} sh/superh.opt" ;;
2278 *) if test x$with_newlib = xyes \
2279 && test x$with_libgloss = xyes; then
2280 tm_file="${tm_file} sh/newlib.h"
2282 tm_file="${tm_file} sh/embed-elf.h" ;;
2286 # SHmedia, 32-bit ABI
2287 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2290 # SHmedia, 64-bit ABI
2291 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2294 tmake_file="${tmake_file} sh/t-netbsd"
2297 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2298 tm_file="${tm_file} sh/sh64.h"
2299 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2302 tmake_file="${tmake_file} sh/t-sh64"
2303 tm_file="${tm_file} sh/sh64.h"
2304 if test x$with_newlib = xyes; then
2305 tm_file="${tm_file} newlib-stdint.h"
2307 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2310 tm_file="${tm_file} newlib-stdint.h"
2313 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2314 case `echo ${target} | sed 's/e[lb]-/-/'` in
2315 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2316 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2317 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2318 sh4a_single*) sh_cpu_target=sh4a-single ;;
2319 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2320 sh4al) sh_cpu_target=sh4al ;;
2321 sh4a*) sh_cpu_target=sh4a ;;
2322 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2323 sh4_single*) sh_cpu_target=sh4-single ;;
2324 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2325 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2326 sh3e*) sh_cpu_target=sh3e ;;
2327 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2328 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2329 sh2a_single*) sh_cpu_target=sh2a-single ;;
2330 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2331 sh2a*) sh_cpu_target=sh2a ;;
2332 sh2e*) sh_cpu_target=sh2e ;;
2333 sh2*) sh_cpu_target=sh2 ;;
2334 *) sh_cpu_target=sh1 ;;
2336 # did the user say --without-fp ?
2337 if test x$with_fp = xno; then
2338 case ${sh_cpu_target} in
2339 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2341 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2342 sh4*) sh_cpu_target=sh4-nofpu ;;
2343 sh3*) sh_cpu_target=sh3 ;;
2344 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2345 sh2*) sh_cpu_target=sh2 ;;
2346 *) echo --without-fp not available for $target: ignored
2348 tm_defines="$tm_defines STRICT_NOFPU=1"
2350 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2351 case $sh_cpu_default in
2352 sh5-64media-nofpu | sh5-64media | \
2353 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2354 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2355 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2356 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2357 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2358 "") sh_cpu_default=${sh_cpu_target} ;;
2359 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2361 sh_multilibs=${with_multilib_list}
2362 if test "$sh_multilibs" = "default" ; then
2364 sh64-superh-linux* | \
2365 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2366 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2367 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2368 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2369 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2370 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2372 if test x$with_fp = xno; then
2373 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`"
2376 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2377 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2378 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2379 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2380 for sh_multilib in ${sh_multilibs}; do
2381 case ${sh_multilib} in
2382 m1 | m2 | m2e | m3 | m3e | \
2383 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2384 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2385 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2386 m5-64media | m5-64media-nofpu | \
2387 m5-32media | m5-32media-nofpu | \
2388 m5-compact | m5-compact-nofpu)
2389 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2390 # It is passed to MULTIILIB_OPTIONS verbatim.
2391 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2392 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2394 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2395 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2396 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2398 echo "with_multilib_list=${sh_multilib} not supported."
2403 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2404 if test x${enable_incomplete_targets} = xyes ; then
2405 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2407 tm_file="$tm_file ./sysroot-suffix.h"
2408 tmake_file="$tmake_file t-sysroot-suffix"
2411 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2412 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2415 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2416 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2419 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2422 tmake_file="sparc/t-leon"
2425 tmake_file="sparc/t-leon3"
2428 tmake_file="sparc/t-elf"
2431 tmake_file="${tmake_file} sparc/t-crtfm"
2432 extra_parts="crtbegin.o crtend.o"
2435 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2436 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2437 extra_parts="crtbegin.o crtend.o"
2440 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h"
2441 extra_options="${extra_options} sparc/long-double-switch.opt"
2444 tmake_file="${tmake_file} sparc/t-leon"
2447 tmake_file="${tmake_file} sparc/t-leon3"
2450 tmake_file="${tmake_file} sparc/t-linux"
2453 if test x$enable_targets = xall; then
2454 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2455 tmake_file="${tmake_file} sparc/t-linux64"
2457 tm_file="${tm_file} sparc/linux.h"
2459 tmake_file="${tmake_file} sparc/t-crtfm"
2462 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2463 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2464 extra_options="${extra_options} sparc/long-double-switch.opt"
2467 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sol2.h"
2469 *-*-solaris2.1[0-9]*)
2470 tm_file="${tm_file} sol2-10.h"
2474 use_gcc_stdint=provide
2477 tm_file="${tm_file} sparc/sol2.h"
2479 sparc64-*-* | sparcv9-*-*)
2480 tm_file="${tm_file} sparc/sol2-64.h"
2483 test x$with_cpu != x || with_cpu=v9
2486 tm_file="${tm_file} sparc/sol2-bi.h"
2487 if test x$gas = xyes; then
2488 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2490 if test x$gnu_ld = xyes; then
2491 tm_file="${tm_file} sol2-gld.h sparc/sol2-gld-bi.h"
2493 tm_file="${tm_file} tm-dwarf2.h"
2494 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2495 if test x$gnu_ld = xyes; then
2496 tmake_file="$tmake_file t-slibgcc-elf-ver"
2498 tmake_file="$tmake_file t-slibgcc-sld"
2500 if test x$gas = xyes; then
2501 tm_file="usegas.h ${tm_file}"
2503 c_target_objs="sol2-c.o"
2504 cxx_target_objs="sol2-c.o"
2506 tm_p_file="${tm_p_file} sol2-protos.h"
2507 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2508 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2509 "":yes:* | yes:yes:* )
2515 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2516 tmake_file="${tmake_file} sparc/t-vxworks"
2519 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2520 extra_options="${extra_options} sparc/little-endian.opt"
2521 tmake_file="${tmake_file} sparc/t-crtfm"
2522 extra_parts="crtbegin.o crtend.o"
2525 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2526 extra_options="${extra_options} sparc/little-endian.opt"
2527 tmake_file="${tmake_file} sparc/t-crtfm t-rtems"
2528 extra_parts="crtbegin.o crtend.o"
2531 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/linux64.h"
2532 extra_options="${extra_options} sparc/long-double-switch.opt"
2533 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2535 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2536 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2537 extra_options="${extra_options} sparc/long-double-switch.opt"
2538 tmake_file="${tmake_file} sparc/t-crtfm"
2539 case "x$with_cpu" in
2541 x) with_cpu=ultrasparc ;;
2542 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2546 tm_file="sparc/biarch64.h ${tm_file}"
2547 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2548 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2549 extra_options="${extra_options} sparc/long-double-switch.opt"
2550 tmake_file="${tmake_file} sparc/t-netbsd64"
2553 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2554 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2555 extra_options="${extra_options} openbsd.opt"
2556 extra_options="${extra_options} sparc/little-endian.opt"
2561 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2562 tmake_file="spu/t-spu-elf"
2563 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2564 extra_modes=spu/spu-modes.def
2565 c_target_objs="${c_target_objs} spu-c.o"
2566 cxx_target_objs="${cxx_target_objs} spu-c.o"
2569 target_cpu_default="TARGET_CPU_v850e1"
2570 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2571 tm_p_file=v850/v850-protos.h
2572 tmake_file=v850/t-v850e
2573 md_file=v850/v850.md
2574 extra_modes=v850/v850-modes.def
2575 out_file=v850/v850.c
2576 extra_options="${extra_options} v850/v850.opt"
2577 if test x$stabs = xyes
2579 tm_file="${tm_file} dbx.h"
2582 c_target_objs="v850-c.o"
2583 cxx_target_objs="v850-c.o"
2587 target_cpu_default="TARGET_CPU_v850e"
2588 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2589 tm_p_file=v850/v850-protos.h
2590 tmake_file=v850/t-v850e
2591 md_file=v850/v850.md
2592 extra_modes=v850/v850-modes.def
2593 out_file=v850/v850.c
2594 extra_options="${extra_options} v850/v850.opt"
2595 if test x$stabs = xyes
2597 tm_file="${tm_file} dbx.h"
2600 c_target_objs="v850-c.o"
2601 cxx_target_objs="v850-c.o"
2605 target_cpu_default="TARGET_CPU_generic"
2606 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2607 tmake_file=v850/t-v850
2608 if test x$stabs = xyes
2610 tm_file="${tm_file} dbx.h"
2613 c_target_objs="v850-c.o"
2614 cxx_target_objs="v850-c.o"
2618 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
2619 extra_options="${extra_options} vax/elf.opt"
2620 tmake_file="${tmake_file} vax/t-linux"
2623 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2624 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
2627 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2628 extra_options="${extra_options} openbsd.opt"
2632 # For historical reasons, the target files omit the 'x'.
2633 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
2634 tm_p_file=stormy16/stormy16-protos.h
2635 md_file=stormy16/stormy16.md
2636 out_file=stormy16/stormy16.c
2637 extra_options=stormy16/stormy16.opt
2638 tmake_file="stormy16/t-stormy16"
2639 extra_parts="crtbegin.o crtend.o"
2642 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
2643 extra_options="${extra_options} xtensa/elf.opt"
2644 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2647 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
2648 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2651 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
2652 tmake_file="${tmake_file} mn10300/t-linux"
2654 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2658 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2659 tmake_file="${tmake_file} t-rtems"
2660 c_target_objs="m32c-pragma.o"
2661 cxx_target_objs="m32c-pragma.o"
2664 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2665 c_target_objs="m32c-pragma.o"
2666 cxx_target_objs="m32c-pragma.o"
2669 echo "*** Configuration ${target} not supported" 1>&2
2675 i[34567]86-*-linux* | x86_64-*-linux*)
2676 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2678 i[34567]86-*-* | x86_64-*-*)
2679 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2681 powerpc*-*-* | rs6000-*-*)
2682 tm_file="${tm_file} rs6000/option-defaults.h"
2685 if [ "$target_has_targetcm" = "no" ]; then
2686 c_target_objs="$c_target_objs default-c.o"
2687 cxx_target_objs="$cxx_target_objs default-c.o"
2690 # Support for --with-cpu and related options (and a few unrelated options,
2694 echo "--with-cpu must be passed a value" 1>&2
2699 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2700 # to generic if there is no processor scheduler model for the target.
2703 arch_without_sse2=no
2704 arch_without_64bit=no
2707 if test $fbsd_major -ge 6; then
2713 arch_without_sse2=yes
2714 arch_without_64bit=yes
2719 arch_without_sse2=yes
2720 arch_without_64bit=yes
2725 arch_without_sse2=yes
2726 arch_without_64bit=yes
2729 arch_without_sse2=yes
2730 arch_without_64bit=yes
2731 case ${target_noncanonical} in
2744 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2754 i686-*-* | i786-*-*)
2755 case ${target_noncanonical} in
2764 amdfam10-*|barcelona-*)
2768 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2772 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2776 athlon_xp-*|athlon_mp-*|athlon_4-*)
2779 arch_without_sse2=yes
2780 arch_without_64bit=yes
2782 athlon_tbird-*|athlon-*)
2785 arch_without_sse2=yes
2790 arch_without_sse2=yes
2795 arch_without_sse2=yes
2797 pentium3-*|pentium3m-*)
2800 arch_without_sse2=yes
2802 pentium4-*|pentium4m-*)
2837 arch_without_sse2=yes
2842 arch_without_sse2=yes
2843 arch_without_64bit=yes
2848 case ${target_noncanonical} in
2857 amdfam10-*|barcelona-*)
2861 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2865 k8-*|opteron-*|athlon_64-*)
2893 # If there is no $with_cpu option, try to infer one from ${target}.
2894 # This block sets nothing except for with_cpu.
2895 if test x$with_cpu = x ; then
2897 i[34567]86-*-*|x86_64-*-*)
2915 frv-*-*linux* | frv400-*-*linux*)
2922 case "$with_arch" in
2924 with_cpu=${default_cf_cpu}
2927 with_cpu=m${default_m68k_cpu}
2938 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2942 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2944 i[34567]86-*-*|x86_64-*-*)
2945 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2946 if test x$with_cpu_32 = x; then
2947 with_cpu_32=$with_cpu
2949 if test x$with_cpu_64 = x; then
2950 with_cpu_64=$with_cpu
2958 # Support for --with-arch and related options (and a few unrelated options,
2960 case ${with_arch} in
2962 echo "--with-arch must be passed a value" 1>&2
2967 # If there is no $with_arch option, try to infer one from ${target}.
2968 # This block sets nothing except for with_arch.
2969 if test x$with_arch = x ; then
2971 i[34567]86-*-darwin*|x86_64-*-darwin*)
2972 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2973 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2976 # --with-fpmath sets the default ISA to SSE2, which is the same
2977 # ISA supported by Pentium 4.
2978 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
2989 # Avoid overriding --with-arch-32 and --with-arch-64 values.
2991 i[34567]86-*-darwin*|x86_64-*-darwin*)
2992 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2993 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2995 i[34567]86-*-*|x86_64-*-*)
2996 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
2997 if test x$with_arch_32 = x; then
2998 with_arch_32=$with_arch
3000 if test x$with_arch_64 = x; then
3001 if test $arch_without_64bit = yes; then
3002 # Set the default 64bit arch to x86-64 if the default arch
3003 # doesn't support 64bit.
3006 with_arch_64=$with_arch
3010 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3011 # Set the default 64bit arch to x86-64 if the default arch
3012 # doesn't support 64bit and we need 64bit ISA.
3013 with_arch_32=$with_arch
3021 # Support --with-fpmath.
3022 if test x$with_fpmath != x; then
3024 i[34567]86-*-* | x86_64-*-*)
3025 case ${with_fpmath} in
3027 tm_file="${tm_file} i386/avxmath.h"
3030 tm_file="${tm_file} i386/ssemath.h"
3033 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3039 echo "--with-fpmath isn't supported for $target." 1>&2
3045 # Similarly for --with-schedule.
3046 if test x$with_schedule = x; then
3049 # Override default PA8000 scheduling model.
3050 with_schedule=7100LC
3055 # Validate and mark as valid any --with options supported
3056 # by this target. In order to use a particular --with option
3057 # you must list it in supported_defaults; validating the value
3058 # is optional. This case statement should set nothing besides
3059 # supported_defaults.
3064 supported_defaults="cpu tune"
3065 for which in cpu tune; do
3066 eval "val=\$with_$which"
3069 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3070 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3074 echo "Unknown CPU used in --with-$which=$val" 1>&2
3082 supported_defaults="arch cpu float tune fpu abi mode"
3083 for which in cpu tune; do
3084 # See if it matches any of the entries in arm-cores.def
3085 eval "val=\$with_$which"
3086 if [ x"$val" = x ] \
3087 || grep "^ARM_CORE(\"$val\"," \
3088 ${srcdir}/config/arm/arm-cores.def \
3091 new_val=`grep "^ARM_CORE(\"$val\"," \
3092 ${srcdir}/config/arm/arm-cores.def | \
3093 sed -e 's/^[^,]*,[ ]*//' | \
3095 eval "target_${which}_cname=$new_val"
3096 echo "For $val real value is $new_val"
3099 echo "Unknown CPU used in --with-$which=$val" 1>&2
3104 case "$with_arch" in
3106 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
3107 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
3108 | armv7 | armv7-a | armv7-r | armv7-m \
3113 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3118 case "$with_float" in
3120 | soft | hard | softfp)
3124 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3131 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
3132 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
3133 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
3134 | fpv4-sp-d16 | neon-vfpv4)
3138 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3145 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3149 echo "Unknown ABI used in --with-abi=$with_abi"
3154 case "$with_mode" in
3160 echo "Unknown mode used in --with-mode=$with_mode"
3165 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3166 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
3171 supported_defaults=cpu
3176 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3182 fido-*-* | m68k*-*-*)
3183 supported_defaults="arch cpu"
3184 case "$with_arch" in
3186 m68k_arch_family="$with_arch"
3189 echo "Invalid --with-arch=$with_arch" 1>&2
3194 # We always have a $with_cpu setting here.
3196 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3197 m68k_cpu_ident=$with_cpu
3200 m68k_cpu_ident=m68020
3201 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3204 m68k_cpu_ident=m68020
3205 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3208 # We need the C identifier rather than the string.
3209 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3210 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3211 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3212 ${srcdir}/config/m68k/m68k-devices.def`
3213 if [ x"$m68k_cpu_ident" = x ] ; then
3214 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3217 with_cpu="mcpu=$with_cpu"
3223 supported_defaults="arch schedule"
3225 case "$with_arch" in
3226 "" | 1.0 | 1.1 | 2.0)
3230 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3235 case "$with_schedule" in
3236 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3240 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3246 i[34567]86-*-* | x86_64-*-*)
3247 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3248 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3249 eval "val=\$with_$which"
3252 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3253 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3254 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3255 | athlon-4 | athlon-xp | athlon-mp | geode \
3256 | prescott | pentium-m | pentium4m | pentium3m)
3263 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3271 "" | x86-64 | generic | native \
3272 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
3273 | opteron-sse3 | athlon-fx | bdver1 | btver1 | amdfam10 \
3274 | barcelona | nocona | core2 | corei7 | corei7-avx | atom)
3278 echo "Unknown CPU given in --with-$which=$val." 1>&2
3286 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
3288 case ${with_float} in
3293 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3299 "" | 32 | o64 | n32 | 64 | eabi)
3303 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3308 case ${with_divide} in
3309 "" | breaks | traps)
3313 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3318 case ${with_llsc} in
3329 echo "Unknown llsc type used in --with-llsc" 1>&2
3334 case ${with_mips_plt} in
3339 with_mips_plt=no-plt
3344 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3349 case ${with_synci} in
3354 # No is the default.
3358 echo "Unknown synci type used in --with-synci" 1>&2
3364 powerpc*-*-* | rs6000-*-*)
3365 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3367 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3368 eval "val=\$with_$which"
3370 default32 | default64)
3375 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3379 with_which="with_$which"
3383 tm_defines="${tm_defines} CONFIG_PPC405CR"
3384 eval "with_$which=405"
3387 | power | power[234567] | power6x | powerpc | powerpc64 \
3388 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3389 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3390 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3391 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3392 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | titan\
3393 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3397 echo "Unknown cpu used in --with-$which=$val." 1>&2
3405 supported_defaults="arch mode tune"
3407 for which in arch tune; do
3408 eval "val=\$with_$which"
3410 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196)
3414 echo "Unknown cpu used in --with-$which=$val." 1>&2
3420 case ${with_mode} in
3425 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3431 sh[123456ble]-*-* | sh-*-*)
3432 supported_defaults="cpu"
3433 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3434 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3437 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3439 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3442 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3443 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3444 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3445 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3451 supported_defaults="cpu float tune"
3453 for which in cpu tune; do
3454 eval "val=\$with_$which"
3456 "" | sparc | sparcv9 | sparc64 \
3458 | v8 | supersparc | hypersparc | leon \
3459 | sparclite | f930 | f934 | sparclite86x \
3460 | sparclet | tsc701 \
3461 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
3465 echo "Unknown cpu used in --with-$which=$val" 1>&2
3471 case ${with_float} in
3476 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3483 supported_defaults="arch tune"
3485 for which in arch tune; do
3486 eval "val=\$with_$which"
3488 "" | cell | celledp)
3492 echo "Unknown cpu used in --with-$which=$val." 1>&2
3500 supported_defaults=cpu
3502 "" | v850e | v850e1)
3506 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3513 # Set some miscellaneous flags for particular targets.
3514 target_cpu_default2=
3517 if test x$gas = xyes
3519 target_cpu_default2="MASK_GAS"
3524 if test x$target_cpu_cname = x
3526 target_cpu_default2=TARGET_CPU_generic
3528 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3533 target_cpu_default2="MASK_BIG_SWITCH"
3534 if test x$gas = xyes
3536 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3540 fido*-*-* | m68k*-*-*)
3541 target_cpu_default2=$m68k_cpu_ident
3542 tmake_file="m68k/t-opts $tmake_file"
3543 if [ x"$m68k_arch_family" != x ]; then
3544 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3548 i[34567]86-*-darwin* | x86_64-*-darwin*)
3549 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3551 i[34567]86-*-linux* | x86_64-*-linux* | \
3552 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
3554 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3556 i[34567]86-*-solaris2*)
3557 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3559 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
3560 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3562 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
3563 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3566 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3570 if test x$gnu_ld = xyes
3572 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3576 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3579 tmake_file="mips/t-mips $tmake_file"
3582 powerpc*-*-* | rs6000-*-*)
3583 # FIXME: The PowerPC port uses the value set at compile time,
3584 # although it's only cosmetic.
3585 if test "x$with_cpu" != x
3587 target_cpu_default2="\\\"$with_cpu\\\""
3589 out_file=rs6000/rs6000.c
3590 c_target_objs="${c_target_objs} rs6000-c.o"
3591 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3592 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3594 if test x$enable_e500_double = xyes
3596 tm_file="$tm_file rs6000/e500-double.h"
3600 sh[123456ble]*-*-* | sh-*-*)
3601 c_target_objs="${c_target_objs} sh-c.o"
3602 cxx_target_objs="${cxx_target_objs} sh-c.o"
3606 if test x$with_tune = x ; then
3610 # The SPARC port checks this value at compile-time.
3611 target_cpu_default2="TARGET_CPU_$with_cpu"
3615 # Some standard aliases.
3620 xsparcv9 | xsparc64)
3625 # The SPARC port checks this value at compile-time.
3626 target_cpu_default2="TARGET_CPU_$with_cpu"
3630 # FIXME: The v850 is "special" in that it does not support
3631 # runtime CPU selection, only --with-cpu.
3632 case "x$with_cpu" in
3636 target_cpu_default2="TARGET_CPU_$with_cpu"
3643 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"
3644 for option in $all_defaults
3646 eval "val=\$with_"`echo $option | sed s/-/_/g`
3647 if test -n "$val"; then
3648 case " $supported_defaults " in
3652 echo "This target does not support --with-$option." 2>&1
3653 echo "Valid --with options are: $supported_defaults" 2>&1
3660 t="{ \"$option\", \"$val\" }"
3662 t="${t}, { \"$option\", \"$val\" }"
3669 configure_default_options="{ { NULL, NULL} }"
3671 configure_default_options="{ ${t} }"
3674 if test "$target_cpu_default2" != ""
3676 if test "$target_cpu_default" != ""
3678 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3680 target_cpu_default=$target_cpu_default2