1 # GCC target-specific configuration file.
2 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
3 # 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
5 #This file is part of GCC.
7 #GCC is free software; you can redistribute it and/or modify it under
8 #the terms of the GNU General Public License as published by the Free
9 #Software Foundation; either version 3, or (at your option) any later
12 #GCC is distributed in the hope that it will be useful, but WITHOUT
13 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 #You should have received a copy of the GNU General Public License
18 #along with GCC; see the file COPYING3. If not see
19 #<http://www.gnu.org/licenses/>.
21 # This is the GCC target-specific configuration file
22 # where a configuration type is mapped to different system-specific
23 # definitions and files. This is invoked by the autoconf-generated
24 # configure script. Putting it in a separate shell file lets us skip
25 # running autoconf when modifying target-specific information.
27 # When you change the cases in the OS or target switches, consider
28 # updating ../libgcc/config.host also.
30 # This file switches on the shell variable ${target}, and also uses the
31 # following shell variables:
33 # with_* Various variables as set by configure.
35 # enable_threads Either the name, yes or no depending on whether
36 # threads support was requested.
38 # default_use_cxa_atexit
39 # The default value for the $enable___cxa_atexit
40 # variable. enable___cxa_atexit needs to be set to
41 # "yes" for the correct operation of C++ destructors
42 # but it relies upon the presence of a non-standard C
43 # library function called __cxa_atexit.
44 # Since not all C libraries provide __cxa_atexit the
45 # default value of $default_use_cxa_atexit is set to
46 # "no" except for targets which are known to be OK.
48 # default_gnu_indirect_function
49 # The default value for the $enable_gnu_indirect_function
50 # variable. enable_gnu_indirect_function relies
51 # upon the presence of a non-standard gnu ifunc support
52 # in the assembler, linker and dynamic linker.
53 # Since not all libraries provide the dynamic linking
54 # support, the default value of
55 # $default_gnu_indirect_function is set to
56 # "no" except for targets which are known to be OK.
58 # gas_flag Either yes or no depending on whether GNU as was
61 # gnu_ld_flag Either yes or no depending on whether GNU ld was
64 # This file sets the following shell variables for use by the
65 # autoconf-generated configure script:
67 # cpu_type The name of the cpu, if different from the first
68 # chunk of the canonical target name.
70 # tm_defines List of target macros to define for all compilations.
72 # tm_file A list of target macro files, if different from
73 # "$cpu_type/$cpu_type.h". Usually it's constructed
74 # per target in a way like this:
75 # tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
76 # Note that the preferred order is:
77 # - specific target header "${cpu_type}/${cpu_type.h}"
78 # - generic headers like dbxelf.h elfos.h, etc.
79 # - specializing target headers like ${cpu_type.h}/elf.h
80 # This helps to keep OS specific stuff out of the CPU
81 # defining header ${cpu_type}/${cpu_type.h}.
83 # It is possible to include automatically-generated
84 # build-directory files by prefixing them with "./".
85 # All other files should relative to $srcdir/config.
87 # libgcc_tm_file A list of target macro files used only for code
88 # built for the target, not the host. These files
89 # are relative to $srcdir/../libgcc/config and
90 # must not have the same names as files in
93 # tm_p_file Location of file with declarations for functions
96 # out_file The name of the machine description C support
97 # file, if different from "$cpu_type/$cpu_type.c".
99 # md_file The name of the machine-description file, if
100 # different from "$cpu_type/$cpu_type.md".
102 # tmake_file A list of machine-description-specific
103 # makefile-fragments, if different from
104 # "$cpu_type/t-$cpu_type".
106 # extra_modes The name of the file containing a list of extra
107 # machine modes, if necessary and different from
108 # "$cpu_type/$cpu_type-modes.def".
110 # extra_objs List of extra objects that should be linked into
111 # the compiler proper (cc1, cc1obj, cc1plus)
112 # depending on target.
114 # extra_gcc_objs List of extra objects that should be linked into
115 # the compiler driver (gcc) depending on target.
117 # extra_headers List of used header files from the directory
118 # config/${cpu_type}.
120 # user_headers_inc_next_pre
121 # List of header file names of internal gcc header
122 # files, which should be prefixed by an include_next.
123 # user_headers_inc_next_post
124 # List of header file names of internal gcc header
125 # files, which should be postfixed by an include_next.
126 # use_gcc_tgmath If set, add tgmath.h to the list of used header
129 # use_gcc_stdint If "wrap", install a version of stdint.h that
130 # wraps the system's copy for hosted compilations;
131 # if "provide", provide a version of systems without
132 # such a system header; otherwise "none", do not
133 # provide such a header at all.
135 # extra_passes List of extra executables compiled for this target
136 # machine, used for compiling from source to object.
138 # extra_parts List of extra object files that should be compiled
139 # for this target machine.
141 # extra_programs Like extra_passes, but these are used when linking.
143 # extra_options List of target-dependent .opt files.
145 # c_target_objs List of extra target-dependent objects that be
146 # linked into the C compiler only.
148 # cxx_target_objs List of extra target-dependent objects that be
149 # linked into the C++ compiler only.
151 # fortran_target_objs List of extra target-dependent objects that be
152 # linked into the fortran compiler only.
154 # target_gtfiles List of extra source files with type information.
156 # xm_defines List of macros to define when compiling for the
159 # xm_file List of files to include when compiling for the
162 # use_collect2 Set to yes or no, depending on whether collect2
165 # target_cpu_default Set to override the default target model.
167 # gdb_needs_out_file_path
168 # Set to yes if gdb needs a dir command with
169 # `dirname $out_file`.
171 # thread_file Set to control which thread package to use.
173 # gas Set to yes or no depending on whether the target
174 # system normally uses GNU as.
176 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
177 # for this target. This is true if this target
178 # supports "long" or "wchar_t" wider than 32 bits,
179 # or BITS_PER_WORD is wider than 32 bits.
180 # The setting made here must match the one made in
181 # other locations such as libcpp/configure.ac
183 # configure_default_options
184 # Set to an initializer for configure_default_options
185 # in configargs.h, based on --with-cpu et cetera.
187 # The following variables are used in each case-construct to build up the
188 # outgoing variables:
190 # gnu_ld Set to yes or no depending on whether the target
191 # system normally uses GNU ld.
193 # target_has_targetcm Set to yes or no depending on whether the target
194 # has its own definition of targetcm.
199 user_headers_inc_next_pre=
200 user_headers_inc_next_post=
212 target_has_targetcm=no
216 # Set this to force installation and use of collect2.
218 # Set this to override the default target model.
220 # Set this if gdb needs a dir command with `dirname $out_file`
221 gdb_needs_out_file_path=
222 # Set this to control which thread package will be used.
224 # Reinitialize these from the flag values every loop pass, since some
225 # configure entries modify them.
227 gnu_ld="$gnu_ld_flag"
228 default_use_cxa_atexit=no
229 default_gnu_indirect_function=no
234 # Don't carry these over build->host->target. Please.
238 # Obsolete configurations.
240 i[34567]86-*-interix3* \
244 if test "x$enable_obsolete" != xyes; then
245 echo "*** Configuration ${target} is obsolete." >&2
246 echo "*** Specify --enable-obsolete to build it anyway." >&2
247 echo "*** Support will be REMOVED in the next major release of GCC," >&2
248 echo "*** unless a maintainer comes forward." >&2
253 # Unsupported targets list. Do not put an entry in this list unless
254 # it would otherwise be caught by a more permissive pattern. The list
255 # should be in alphabetical order.
258 | i[34567]86-*-go32* \
259 | m68k-*-uclinuxoldabi* \
260 | mips64orion*-*-rtems* \
262 | sparc-hal-solaris2* \
264 | *-*-freebsd[12] | *-*-freebsd[12].* \
265 | *-*-freebsd*aout* \
272 | *-*-solaris2.[0-7] \
273 | *-*-solaris2.[0-7].* \
277 echo "*** Configuration ${target} not supported" 1>&2
282 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
283 # updated in each machine entry. Also set default extra_headers for some
286 cpu_type=`echo ${target} | sed 's/-.*$//'`
291 tmake_file=m32c/t-m32c
296 extra_options="${extra_options} g.opt"
303 extra_headers="mmintrin.h arm_neon.h"
304 c_target_objs="arm-c.o"
305 cxx_target_objs="arm-c.o"
306 extra_options="${extra_options} arm/arm-tables.opt"
310 c_target_objs="avr-c.o"
311 cxx_target_objs="avr-c.o"
320 extra_options="${extra_options} g.opt"
322 moxie*) cpu_type=moxie
326 extra_headers=math-68881.h
327 extra_options="${extra_options} m68k/m68k-tables.opt"
331 c_target_objs="i386-c.o"
332 cxx_target_objs="i386-c.o"
333 extra_options="${extra_options} fused-madd.opt"
334 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
335 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
336 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
337 immintrin.h x86intrin.h avxintrin.h xopintrin.h
338 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
339 abmintrin.h bmiintrin.h tbmintrin.h"
343 c_target_objs="i386-c.o"
344 cxx_target_objs="i386-c.o"
345 extra_options="${extra_options} fused-madd.opt"
346 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
347 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
348 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
349 immintrin.h x86intrin.h avxintrin.h xopintrin.h
350 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
351 abmintrin.h bmiintrin.h tbmintrin.h"
355 extra_headers=ia64intrin.h
357 extra_options="${extra_options} g.opt fused-madd.opt"
363 extra_options="${extra_options} g.opt"
367 extra_options="${extra_options} g.opt"
370 extra_headers=math-68881.h
371 extra_options="${extra_options} m68k/m68k-tables.opt"
375 extra_options="${extra_options} g.opt"
380 extra_headers="loongson.h"
381 extra_options="${extra_options} g.opt mips/mips-tables.opt"
388 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
391 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64)
395 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
399 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
403 extra_options="${extra_options} g.opt"
416 extra_options="${extra_options} fused-madd.opt"
418 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
419 sh[123456789lbe]*-*-* | sh-*-*)
424 extra_options="${extra_options} fused-madd.opt"
428 tm_file=${cpu_type}/${cpu_type}.h
429 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
431 tm_p_file=${cpu_type}/${cpu_type}-protos.h
434 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
436 extra_modes=${cpu_type}/${cpu_type}-modes.def
438 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
440 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
445 if test "x$enable_cld" = xyes; then
446 tm_defines="${tm_defines} USE_IX86_CLD=1"
448 if test "x$enable_frame_pointer" = xyes; then
449 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
451 tm_file="vxworks-dummy.h ${tm_file}"
454 tm_file="i386/biarch64.h ${tm_file}"
455 if test "x$enable_cld" = xyes; then
456 tm_defines="${tm_defines} USE_IX86_CLD=1"
458 if test "x$enable_frame_pointer" = xyes; then
459 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
461 tm_file="vxworks-dummy.h ${tm_file}"
465 # On a.out targets, we need to use collect2.
472 # Common C libraries.
473 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
475 # Common parts for widely ported systems.
478 tmake_file="t-darwin ${cpu_type}/t-darwin"
479 tm_file="${tm_file} darwin.h"
482 tm_file="${tm_file} darwin9.h"
484 *-*-darwin[12][0-9]*)
485 tm_file="${tm_file} darwin9.h darwin10.h"
488 tm_file="${tm_file} ${cpu_type}/darwin.h"
489 tm_p_file="${tm_p_file} darwin-protos.h"
490 target_gtfiles="\$(srcdir)/config/darwin.c"
491 extra_options="${extra_options} darwin.opt"
492 c_target_objs="${c_target_objs} darwin-c.o"
493 cxx_target_objs="${cxx_target_objs} darwin-c.o"
494 fortran_target_objs="darwin-f.o"
495 target_has_targetcm=yes
496 extra_objs="darwin.o"
497 extra_gcc_objs="darwin-driver.o"
498 default_use_cxa_atexit=yes
500 case ${enable_threads} in
501 "" | yes | posix) thread_file='posix' ;;
505 # This is the generic ELF configuration of FreeBSD. Later
506 # machine-specific sections may refine and add to this
509 # Due to tm_file entry ordering issues that vary between cpu
510 # architectures, we only define fbsd_tm_file to allow the
511 # machine-specific section to dictate the final order of all
512 # entries of tm_file with the minor exception that components
513 # of the tm_file set here will always be of the form:
515 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
517 # The machine-specific section should not tamper with this
518 # ordering but may order all other entries of tm_file as it
519 # pleases around the provided core setting.
522 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
523 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
524 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
525 tmake_file="t-slibgcc-elf-ver t-freebsd"
526 case ${enable_threads} in
528 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
532 tmake_file="${tmake_file} t-freebsd-thread"
533 # Before 5.0, FreeBSD can't bind shared libraries to -lc
534 # when "optionally" threaded via weak pthread_* checks.
536 *-*-freebsd[34] | *-*-freebsd[34].*)
537 tmake_file="${tmake_file} t-slibgcc-nolc-override"
542 echo 'Unknown thread configuration for FreeBSD'
546 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
547 extra_options="$extra_options rpath.opt freebsd.opt"
552 default_use_cxa_atexit=yes;;
554 # need_64bit_hwint=yes # system compiler has this for all arch!
557 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
558 extra_options="$extra_options gnu-user.opt"
559 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
562 case ${enable_threads} in
563 "" | yes | posix) thread_file='posix' ;;
565 tmake_file="t-slibgcc-elf-ver t-linux"
567 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
570 tmake_file="$tmake_file t-gnu";;
572 # glibc / uclibc / bionic switch.
573 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
576 extra_options="$extra_options linux.opt";;
580 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
583 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
586 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
589 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
591 default_use_cxa_atexit=yes
594 # Add Android userspace support to Linux targets.
597 tm_file="$tm_file linux-android.h"
598 extra_options="$extra_options linux-android.opt"
601 # Enable compilation for Android by default for *android* targets.
604 tm_defines="$tm_defines ANDROID_DEFAULT=1"
607 tm_defines="$tm_defines ANDROID_DEFAULT=0"
612 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
616 # NetBSD 2.0 and later get POSIX threads enabled by default.
617 # Allow them to be explicitly enabled on any other version.
618 case ${enable_threads} in
621 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
623 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
629 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
633 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
634 # ELF configurations. We will clear extra_parts in the
635 # a.out configurations.
637 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
638 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
642 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
643 # default (unless overridden by --disable-__cxa_atexit).
645 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
646 default_use_cxa_atexit=yes
651 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
652 case ${enable_threads} in
655 tmake_file="${tmake_file} t-openbsd-thread"
659 *-*-openbsd2.*|*-*-openbsd3.[012])
660 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
664 case ${enable_threads} in
665 yes) thread_file='rtems' ;;
667 extra_options="${extra_options} rtems.opt"
671 extra_options="$extra_options gnu-user.opt"
673 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
676 extra_options="${extra_options} sol2.opt"
679 extra_options="${extra_options} vms/vms.opt"
681 tmake_file="vms/t-vms"
682 if test x$gnu_ld != xyes; then
683 # Build wrappers for native case.
684 extra_programs="ld\$(exeext) ar\$(exeext)"
685 tmake_file="$tmake_file vms/t-vmsnative"
691 extra_options="${extra_options} vxworks.opt"
693 case ${enable_threads} in
695 "" | yes | vxworks) thread_file='vxworks' ;;
696 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
700 # Assume that newlib is being used and so __cxa_atexit is provided.
701 default_use_cxa_atexit=yes
707 # Support site-specific machine types.
709 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
710 tm_file=${cpu_type}/$rest.h
711 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
712 then xm_file=${cpu_type}/xm-$rest.h
714 if test -f $srcdir/config/${cpu_type}/t-$rest
715 then tmake_file=${cpu_type}/t-$rest
719 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
720 extra_options="${extra_options} alpha/elf.opt"
721 target_cpu_default="MASK_GAS"
722 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
725 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
726 extra_options="${extra_options} alpha/elf.opt"
727 target_cpu_default="MASK_GAS"
728 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
729 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
732 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
733 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
735 target_cpu_default="MASK_GAS"
736 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
739 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
740 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
741 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
742 # default x-alpha is only appropriate for dec-osf.
743 target_cpu_default="MASK_GAS"
744 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
747 if test x$stabs = xyes
749 tm_file="${tm_file} dbx.h"
751 # mips-tfile and mips-tdump are only used with the native assembler
752 # and require the Tru64 UNIX <a.out.h>, so only build native.
753 if test x$gas != xyes && test x${host} = x${target}
755 extra_passes="mips-tfile mips-tdump"
758 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf5"
759 tm_file="${tm_file} alpha/osf5.h"
760 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
761 extra_options="${extra_options} rpath.opt alpha/osf5.opt"
762 extra_headers=va_list.h
763 use_gcc_stdint=provide
764 case ${enable_threads} in
767 tmake_file="${tmake_file} alpha/t-osf-pthread"
772 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
773 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
774 tmake_file="${tmake_file} alpha/t-alpha vms/t-vms64 alpha/t-vms alpha/t-ieee"
777 tm_file="${tm_file} alpha/vms.h"
778 xm_file="alpha/xm-vms.h"
779 tmake_file="${tmake_file} alpha/t-alpha alpha/t-vms alpha/t-ieee"
782 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
783 extra_options="${extra_options} arm/vxworks.opt"
784 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
787 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
788 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
791 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
792 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
793 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
795 arm*-*-linux*) # ARM GNU/Linux with ELF
796 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"
799 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
802 tmake_file="${tmake_file} t-linux arm/t-arm"
805 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
806 libgcc_tm_file="$libgcc_tm_file arm/bpabi-lib.h"
807 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
808 # Define multilib configuration for arm-linux-androideabi.
811 tmake_file="$tmake_file arm/t-linux-androideabi"
814 # The BPABI long long divmod functions return a 128-bit value in
815 # registers r0-r3. Correctly modeling that requires the use of
818 # The EABI requires the use of __cxa_atexit.
819 default_use_cxa_atexit=yes
822 tmake_file="$tmake_file arm/t-linux"
825 tm_file="$tm_file arm/aout.h arm/arm.h"
826 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
828 arm*-*-uclinux*) # ARM ucLinux
829 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
830 tmake_file="arm/t-arm arm/t-arm-elf"
833 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
834 libgcc_tm_file="$libgcc_tm_file arm/bpabi-lib.h"
835 tmake_file="$tmake_file arm/t-bpabi"
836 # The BPABI long long divmod functions return a 128-bit value in
837 # registers r0-r3. Correctly modeling that requires the use of
840 # The EABI requires the use of __cxa_atexit.
841 default_use_cxa_atexit=yes
843 tm_file="$tm_file arm/aout.h arm/arm.h"
844 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
847 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"
848 tmake_file="arm/t-arm arm/t-arm-elf"
849 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
851 arm*-*-eabi* | arm*-*-symbianelf* )
852 # The BPABI long long divmod functions return a 128-bit value in
853 # registers r0-r3. Correctly modeling that requires the use of
856 default_use_cxa_atexit=yes
857 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
858 libgcc_tm_file="$libgcc_tm_file arm/bpabi-lib.h"
859 tmake_file="arm/t-arm arm/t-arm-elf"
862 tm_file="$tm_file newlib-stdint.h"
863 tmake_file="${tmake_file} arm/t-bpabi"
867 tm_file="${tm_file} arm/symbian.h"
868 libgcc_tm_file="$libgcc_tm_file arm/symbian-lib.h"
869 # We do not include t-bpabi for Symbian OS because the system
870 # provides its own implementation of the BPABI functions.
871 tmake_file="${tmake_file} arm/t-symbian"
874 tm_file="${tm_file} arm/aout.h arm/arm.h"
875 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
878 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h newlib-stdint.h"
879 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
880 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
883 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
884 tmake_file="arm/t-arm arm/t-arm-elf"
885 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
888 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
889 tmake_file="arm/t-arm arm/t-wince-pe"
890 extra_options="${extra_options} arm/pe.opt"
894 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
895 tmake_file="avr/t-avr t-rtems avr/t-rtems"
896 extra_gcc_objs="driver-avr.o avr-devices.o"
897 extra_objs="avr-devices.o"
900 tm_file="avr/avr.h dbxelf.h newlib-stdint.h"
902 extra_gcc_objs="driver-avr.o avr-devices.o"
903 extra_objs="avr-devices.o"
906 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
907 tmake_file=bfin/t-bfin-elf
911 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
912 tmake_file=bfin/t-bfin-uclinux
916 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
917 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
918 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
922 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
923 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
926 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
927 tmake_file=bfin/t-bfin
931 crisv32-*-elf | crisv32-*-none)
932 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
933 tmake_file="cris/t-cris"
934 target_cpu_default=32
936 extra_options="${extra_options} cris/elf.opt"
939 cris-*-elf | cris-*-none)
940 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
941 tmake_file="cris/t-cris cris/t-elfmulti"
943 extra_options="${extra_options} cris/elf.opt"
946 crisv32-*-linux* | cris-*-linux*)
947 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
948 # We need to avoid using t-linux, so override default tmake_file
949 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
950 extra_options="${extra_options} cris/linux.opt"
953 target_cpu_default=10
956 target_cpu_default=32
961 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
962 tmake_file=fr30/t-fr30
963 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
966 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
967 libgcc_tm_file="${libgcc_tm_file} frv/frv-abi.h"
971 tm_file="dbxelf.h elfos.h ${tm_file} \
972 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
973 libgcc_tm_file="${libgcc_tm_file} frv/frv-abi.h"
974 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
979 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
980 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
981 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
986 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
987 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
988 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
991 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp t-rtems"
992 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
995 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
996 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
999 tmake_file="h8300/t-h8300 h8300/t-elf"
1000 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1003 target_cpu_default="MASK_PA_11|MASK_PA_20"
1004 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1005 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1007 tmake_file="${tmake_file} pa/t-linux64"
1009 need_64bit_hwint=yes
1012 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1013 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1014 pa/pa32-regs.h pa/pa32-linux.h"
1015 tmake_file="${tmake_file} pa/t-linux t-slibgcc-libgcc"
1016 # Set the libgcc version number
1017 if test x$sjlj = x1; then
1018 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1020 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1023 # port not yet contributed.
1025 # target_cpu_default="MASK_PA_11"
1027 hppa[12]*-*-hpux10*)
1029 hppa1.1-*-* | hppa2*-*-*)
1030 target_cpu_default="MASK_PA_11"
1033 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1034 pa/pa-hpux.h pa/pa-hpux10.h"
1035 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1038 tm_file="${tm_file} pa/pa-hpux1010.h"
1039 extra_options="${extra_options} pa/pa-hpux1010.opt"
1042 use_gcc_stdint=provide
1043 tm_file="${tm_file} hpux-stdint.h"
1044 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
1045 case ${enable_threads} in
1047 if test x$have_pthread_h = xyes ; then
1048 tmake_file="${tmake_file} pa/t-dce-thr"
1052 tmake_file="${tmake_file} pa/t-dce-thr"
1055 # Set the libgcc version number
1056 if test x$sjlj = x1; then
1057 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1059 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1063 if test "x$with_dwarf2" != x; then
1064 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1069 target_cpu_default="MASK_PA_11|MASK_PA_20"
1070 if test x$gnu_ld = xyes
1072 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1074 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1075 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1079 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1080 extra_options="${extra_options} pa/pa-hpux1111.opt"
1083 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1084 extra_options="${extra_options} pa/pa-hpux1131.opt"
1087 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1090 extra_options="${extra_options} pa/pa-hpux.opt \
1091 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1092 need_64bit_hwint=yes
1093 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
1094 # Set the libgcc version number
1095 if test x$sjlj = x1; then
1096 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1098 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1100 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1102 case x${enable_threads} in
1110 use_gcc_stdint=provide
1111 tm_file="${tm_file} hpux-stdint.h"
1115 tm_file="${tm_file} hpux-stdint.h"
1119 hppa[12]*-*-hpux11*)
1121 hppa1.1-*-* | hppa2*-*-*)
1122 target_cpu_default="MASK_PA_11"
1125 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1126 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1127 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1131 tm_file="${tm_file} pa/pa-hpux1111.h"
1132 extra_options="${extra_options} pa/pa-hpux1111.opt"
1135 tm_file="${tm_file} pa/pa-hpux1131.h"
1136 extra_options="${extra_options} pa/pa-hpux1131.opt"
1139 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1140 # Set the libgcc version number
1141 if test x$sjlj = x1; then
1142 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1144 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1146 extra_parts="libgcc_stub.a"
1147 case x${enable_threads} in
1156 use_gcc_stdint=provide
1157 tm_file="${tm_file} hpux-stdint.h"
1161 tm_file="${tm_file} hpux-stdint.h"
1164 if test "x$with_dwarf2" != x; then
1165 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1169 i[34567]86-*-darwin*)
1170 need_64bit_hwint=yes
1172 # Baseline choice for a machine that allows m64 support.
1173 with_cpu=${with_cpu:-core2}
1174 tmake_file="${tmake_file} t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1175 libgcc_tm_file="$libgcc_tm_file i386/darwin-lib.h"
1178 with_cpu=${with_cpu:-core2}
1179 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1180 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1181 libgcc_tm_file="$libgcc_tm_file i386/darwin-lib.h"
1184 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1185 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1188 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1189 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1191 i[34567]86-*-freebsd*)
1192 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1193 tmake_file="${tmake_file} i386/t-crtstuff"
1196 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1197 tmake_file="${tmake_file} i386/t-crtstuff"
1199 i[34567]86-*-netbsdelf*)
1200 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1201 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1204 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1205 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1206 tmake_file="${tmake_file} i386/t-crtstuff"
1208 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1209 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1210 extra_options="${extra_options} openbsd.opt"
1211 # needed to unconfuse gdb
1212 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
1213 # we need collect2 until our bug is fixed...
1216 i[34567]86-*-openbsd*)
1217 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1218 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1219 extra_options="${extra_options} openbsd.opt"
1223 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1224 # Intel 80386's running GNU/*
1225 # with ELF format using glibc 2
1226 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1228 i[34567]86-*-linux*)
1229 tm_file="${tm_file} linux.h"
1230 # Assume modern glibc
1231 default_gnu_indirect_function=yes
1232 if test x$enable_targets = xall; then
1233 tm_file="${tm_file} i386/x86-64.h i386/gnu-user64.h i386/linux64.h"
1234 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1235 tmake_file="${tmake_file} i386/t-linux64"
1236 need_64bit_hwint=yes
1238 case X"${with_cpu}" in
1239 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1242 if test x$with_cpu_64 = x; then
1247 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1248 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1253 tm_file="${tm_file} i386/gnu-user.h i386/linux.h"
1256 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1257 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1258 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
1259 i[34567]86-*-gnu*) tm_file="$tm_file i386/gnu-user.h gnu.h i386/gnu.h";;
1261 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1263 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1264 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1265 i386/x86-64.h i386/gnu-user64.h"
1268 tm_file="${tm_file} linux.h i386/linux64.h"
1269 default_gnu_indirect_function=glibc-2011 ;;
1270 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1271 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1273 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1275 i[34567]86-pc-msdosdjgpp*)
1276 xm_file=i386/xm-djgpp.h
1277 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1278 tmake_file="${tmake_file} i386/t-djgpp"
1279 extra_options="${extra_options} i386/djgpp.opt"
1284 i[34567]86-*-lynxos*)
1286 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1287 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
1288 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1289 extra_options="${extra_options} lynx.opt"
1294 i[3456x]86-*-netware*)
1295 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h tm-dwarf2.h i386/netware.h"
1296 tmake_file="${tmake_file} i386/t-netware"
1297 extra_objs=netware.o
1298 extra_options="${extra_options} i386/netware.opt"
1301 extra_objs="$extra_objs nwld.o"
1302 tm_file="${tm_file} i386/nwld.h"
1303 tmake_file="${tmake_file} i386/t-nwld"
1304 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1307 case x${enable_threads} in
1308 x | xyes | xposix) thread_file='posix';;
1309 xnks) thread_file='nks';;
1311 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1314 i[34567]86-*-nto-qnx*)
1315 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1316 extra_options="${extra_options} i386/nto.opt"
1317 tmake_file="${tmake_file} i386/t-nto"
1321 i[34567]86-*-rtems*)
1322 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1323 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1324 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1326 i[34567]86-*-solaris2*)
1327 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sysv4.h sol2.h"
1328 # Set default arch_32 to pentium4, tune_32 to generic like the other
1329 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1332 # Solaris 8 and 9/x86 cannot execute SSE/SSE2 instructions by
1334 with_arch_32=${with_arch_32:-pentiumpro}
1337 with_arch_32=${with_arch_32:-pentium4}
1340 with_tune_32=${with_tune_32:-generic}
1342 *-*-solaris2.1[0-9]*)
1343 tm_file="${tm_file} sol2-10.h"
1346 tm_file="${tm_file} i386/sol2.h"
1347 if test x$gnu_ld = xyes; then
1348 tm_file="${tm_file} sol2-gld.h"
1350 if test x$gas = xyes; then
1351 tm_file="${tm_file} i386/sol2-gas.h"
1353 tmake_file="${tmake_file} t-sol2 t-svr4"
1354 c_target_objs="${c_target_objs} sol2-c.o"
1355 cxx_target_objs="${cxx_target_objs} sol2-c.o"
1357 tm_p_file="${tm_p_file} sol2-protos.h"
1358 if test x$gnu_ld = xyes; then
1359 tmake_file="$tmake_file t-slibgcc-elf-ver"
1360 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1362 tmake_file="$tmake_file t-slibgcc-sld"
1364 if test x$gas = xyes; then
1365 tm_file="usegas.h ${tm_file}"
1367 tm_file="$tm_file tm-dwarf2.h"
1369 *-*-solaris2.1[0-9]*)
1370 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1371 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1372 tmake_file="$tmake_file i386/t-sol2-10"
1373 # i386/t-crtstuff only affects libgcc. Its inclusion
1374 # depends on a runtime test and is thus performed in
1375 # libgcc/configure.ac instead.
1376 need_64bit_hwint=yes
1379 case X"${with_cpu}" in
1380 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1383 if test x$with_cpu_64 = x; then
1388 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1389 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
1395 use_gcc_stdint=provide
1398 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1399 "":yes:* | yes:yes:* )
1404 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1405 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
1408 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1409 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1412 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1413 tmake_file="${tmake_file} i386/t-vxworks"
1417 i[34567]86-*-cygwin*)
1418 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1419 xm_file=i386/xm-cygwin.h
1420 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1421 if test x$sjlj = x0; then
1422 tmake_eh_file="i386/t-dw2-eh"
1424 tmake_eh_file="i386/t-sjlj-eh"
1426 # Shared libgcc DLL install dir depends on cross/native build.
1427 if test x${host} = x${target} ; then
1428 tmake_dlldir_file="i386/t-dlldir"
1430 tmake_dlldir_file="i386/t-dlldir-x"
1432 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-cygming i386/t-cygwin t-dfprules"
1433 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1434 extra_options="${extra_options} i386/cygming.opt"
1435 extra_objs="winnt.o winnt-stubs.o"
1436 c_target_objs="${c_target_objs} msformat-c.o"
1437 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1438 if test x$enable_threads = xyes; then
1443 i[34567]86-*-mingw* | x86_64-*-mingw*)
1444 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1445 xm_file=i386/xm-mingw32.h
1447 x86_64-*-* | *-w64-*)
1448 need_64bit_hwint=yes
1454 if test x$enable_threads = xposix ; then
1455 tm_file="${tm_file} i386/mingw-pthread.h"
1457 tm_file="${tm_file} i386/mingw32.h"
1458 # This makes the logic if mingw's or the w64 feature set has to be used
1461 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1462 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1463 tm_file="${tm_file} i386/mingw-w64.h"
1464 if test x$enable_targets = xall; then
1465 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1466 case X"${with_cpu}" in
1467 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1470 if test x$with_cpu_64 = x; then
1475 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1476 echo "generic atom core2 corei7 Xcorei7-avx nocona x86-64 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1485 tm_file="${tm_file} i386/mingw-stdint.h"
1486 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1487 if test x$sjlj = x0; then
1488 tmake_eh_file="i386/t-dw2-eh"
1490 tmake_eh_file="i386/t-sjlj-eh"
1492 # Shared libgcc DLL install dir depends on cross/native build.
1493 if test x${host} = x${target} ; then
1494 tmake_dlldir_file="i386/t-dlldir"
1496 tmake_dlldir_file="i386/t-dlldir-x"
1498 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-cygming t-dfprules"
1501 tmake_file="${tmake_file} i386/t-mingw-w64"
1504 tmake_file="${tmake_file} i386/t-mingw-w32"
1507 tmake_file="${tmake_file} i386/t-mingw32"
1510 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1511 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1514 extra_options="${extra_options} i386/mingw-w64.opt"
1519 extra_objs="winnt.o winnt-stubs.o"
1520 c_target_objs="${c_target_objs} msformat-c.o"
1521 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1522 default_use_cxa_atexit=yes
1524 case ${enable_threads} in
1525 "" | yes | win32) thread_file='win32'
1526 tmake_file="${tmake_file} i386/t-gthr-win32"
1530 tmake_file="i386/t-mingw-pthread ${tmake_file}"
1535 tmake_file="${tmake_file} i386/t-crtfm"
1542 tm_file="${tm_file} i386/crtdll.h"
1544 *mingw32msv* | *mingw*)
1548 i[34567]86-*-interix3*)
1549 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1550 tmake_file="${tmake_file} i386/t-interix"
1551 extra_options="${extra_options} rpath.opt interix.opt"
1553 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1554 if test x$enable_threads = xyes ; then
1557 if test x$stabs = xyes ; then
1558 tm_file="${tm_file} dbxcoff.h"
1562 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1563 tmake_file="ia64/t-ia64"
1564 target_cpu_default="0"
1565 if test x$gas = xyes
1567 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1569 if test x$gnu_ld = xyes
1571 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1573 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1576 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1577 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1578 tmake_file="${tmake_file} ia64/t-ia64"
1579 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1582 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1583 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1584 if test x$with_system_libunwind != xyes ; then
1585 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1587 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1588 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1591 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1592 tmake_file="ia64/t-ia64 ia64/t-hpux"
1593 target_cpu_default="MASK_GNU_AS"
1594 case x$enable_threads in
1600 c_target_objs="ia64-c.o"
1601 cxx_target_objs="ia64-c.o"
1602 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1604 tm_file="${tm_file} hpux-stdint.h"
1607 tm_file="${tm_file} ia64/hpux-unix2003.h"
1612 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1613 xm_file="vms/xm-vms.h vms/xm-vms64.h"
1614 tmake_file="${tmake_file} vms/t-vms64 ia64/t-ia64 ia64/t-vms"
1615 target_cpu_default="0"
1616 if test x$gas = xyes
1618 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1620 extra_options="${extra_options} ia64/vms.opt"
1623 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1624 tmake_file=iq2000/t-iq2000
1625 out_file=iq2000/iq2000.c
1626 md_file=iq2000/iq2000.md
1629 tm_file="dbxelf.h elfos.h ${tm_file}"
1630 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1633 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1634 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1635 tmake_file="${tmake_file} t-rtems"
1638 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1639 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1642 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1643 extra_parts="crtinit.o crtfini.o"
1646 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1647 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1650 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1651 tmake_file="m32r/t-m32r t-rtems"
1652 extra_parts="crtinit.o crtfini.o"
1655 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1656 # We override the tmake_file for linux -- why?
1657 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1659 if test x$enable_threads = xyes; then
1664 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1665 # We override the tmake_file for linux -- why?
1666 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1668 if test x$enable_threads = xyes; then
1672 m68k-*-elf* | fido-*-elf*)
1675 # Check that $with_cpu makes sense.
1680 echo "Cannot accept --with-cpu=$with_cpu"
1687 default_m68k_cpu=68020
1691 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1692 tm_defines="${tm_defines} MOTOROLA=1"
1693 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1694 # Add multilibs for targets other than fido.
1699 tmake_file="$tmake_file m68k/t-mlibs"
1702 extra_parts="crtbegin.o crtend.o"
1705 default_m68k_cpu=68020
1707 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1708 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1709 tm_defines="${tm_defines} MOTOROLA=1"
1712 default_m68k_cpu=68020
1714 # needed to unconfuse gdb
1715 tm_defines="${tm_defines} OBSD_OLD_GAS"
1716 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1717 extra_options="${extra_options} openbsd.opt"
1718 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1719 # we need collect2 until our bug is fixed...
1722 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1723 # with uClibc, using the new GNU/Linux-style
1725 default_m68k_cpu=68020
1727 tm_file="${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"
1728 extra_options="${extra_options} m68k/uclinux.opt"
1729 tm_defines="${tm_defines} MOTOROLA=1"
1730 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1732 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1733 # with ELF format using glibc 2
1734 # aka the GNU/Linux C library 6.
1735 default_m68k_cpu=68020
1737 with_arch=${with_arch:-m68k}
1738 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1739 extra_options="${extra_options} m68k/ieee.opt"
1740 tm_defines="${tm_defines} MOTOROLA=1"
1741 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1742 # if not configured with --enable-sjlj-exceptions, bump the
1743 # libgcc version number
1744 if test x$sjlj != x1; then
1745 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1749 default_m68k_cpu=68020
1751 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1752 tm_file="${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"
1753 tm_defines="${tm_defines} MOTOROLA=1"
1754 extra_parts="crtbegin.o crtend.o"
1757 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1758 tmake_file=mcore/t-mcore
1762 tm_file="dbxelf.h elfos.h ${tm_file}"
1763 tmake_file=mep/t-mep
1764 extra_parts="crtbegin.o crtend.o"
1765 c_target_objs="mep-pragma.o"
1766 cxx_target_objs="mep-pragma.o"
1767 if test -d "${srcdir}/../newlib/libc/include" &&
1768 test "x$with_headers" = x; then
1774 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
1775 c_target_objs="${c_target_objs} microblaze-c.o"
1776 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1777 tmake_file="${tmake_file} t-slibgcc-elf-ver t-slibgcc-nolc-override t-linux microblaze/t-microblaze"
1778 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o crtbeginT.o"
1781 tm_file="${tm_file} dbxelf.h"
1782 c_target_objs="${c_target_objs} microblaze-c.o"
1783 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1784 tmake_file="${tmake_file} microblaze/t-microblaze"
1787 tm_file="elfos.h ${tm_file} mips/iris6.h"
1788 tmake_file="mips/t-iris mips/t-iris6 mips/t-slibgcc-irix"
1789 extra_options="${extra_options} rpath.opt mips/iris6.opt"
1790 target_cpu_default="MASK_ABICALLS"
1791 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1792 # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
1794 if test "x$stabs" = xyes
1796 tm_file="${tm_file} dbx.h"
1798 if test "x$gnu_ld" = xyes
1800 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1802 case ${enable_threads}:${have_pthread_h} in
1803 "":yes | yes:yes ) thread_file=posix ;;
1806 mips*-*-netbsd*) # NetBSD/mips, either endian.
1807 target_cpu_default="MASK_ABICALLS"
1808 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1809 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1811 mips64*-*-linux* | mipsisa64*-*-linux*)
1812 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
1813 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
1814 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1816 mips64el-st-linux-gnu)
1817 tm_file="${tm_file} mips/st.h"
1818 tmake_file="${tmake_file} mips/t-st"
1820 mips64octeon*-*-linux*)
1821 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1822 target_cpu_default=MASK_SOFT_FLOAT_ABI
1824 mipsisa64r2*-*-linux*)
1825 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1828 extra_parts="$extra_parts crtfastmath.o"
1831 test x$with_llsc != x || with_llsc=yes
1833 mips*-*-linux*) # Linux MIPS, either endian.
1834 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
1835 tmake_file="${tmake_file} mips/t-libgcc-mips16"
1838 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1841 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1843 extra_parts="$extra_parts crtfastmath.o"
1844 test x$with_llsc != x || with_llsc=yes
1847 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1848 target_cpu_default="MASK_ABICALLS"
1849 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
1850 extra_options="${extra_options} openbsd.opt"
1853 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1854 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1858 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
1859 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1860 extra_options="${extra_options} mips/sde.opt"
1861 case "${with_newlib}" in
1863 # newlib / libgloss.
1866 # MIPS toolkit libraries.
1867 tm_file="$tm_file mips/sdemtk.h"
1868 tmake_file="$tmake_file mips/t-sdemtk"
1869 case ${enable_threads} in
1871 thread_file='mipssde'
1878 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1881 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1884 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1887 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1891 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1892 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1893 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1894 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1895 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1896 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1899 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1902 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1905 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1908 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1912 mipsisa32*-*-elfoabi*)
1913 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1914 tm_file="${tm_file} mips/elfoabi.h"
1916 mipsisa64*-*-elfoabi*)
1917 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1918 tm_file="${tm_file} mips/elfoabi.h"
1921 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1925 mipsisa64sr71k-*-elf*)
1926 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1927 tmake_file=mips/t-sr71k
1928 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1929 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1931 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1932 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1933 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1934 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1935 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1937 mips-*-elf* | mipsel-*-elf*)
1938 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1939 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1941 mips64-*-elf* | mips64el-*-elf*)
1942 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1943 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1944 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1945 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1947 mips64vr-*-elf* | mips64vrel-*-elf*)
1948 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
1949 tmake_file=mips/t-vr
1950 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1952 mips64orion-*-elf* | mips64orionel-*-elf*)
1953 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
1954 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1955 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1956 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1959 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1960 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
1963 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1964 tmake_file="${tmake_file} mips/t-vxworks"
1966 mipstx39-*-elf* | mipstx39el-*-elf*)
1967 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
1968 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1970 mmix-knuth-mmixware)
1971 tm_file="${tm_file} newlib-stdint.h"
1972 need_64bit_hwint=yes
1976 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1977 if test x$stabs = xyes
1979 tm_file="${tm_file} dbx.h"
1985 tm_file="${tm_file} newlib-stdint.h"
1989 tm_file="${tm_file} newlib-stdint.h"
1991 tmake_file="picochip/t-picochip t-pnt16-warn"
1993 # port not yet contributed
1994 #powerpc-*-openbsd*)
1995 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1999 extra_options="${extra_options} rs6000/darwin.opt"
2000 extra_parts="crt2.o"
2002 *-darwin1[0-9]* | *-darwin[8-9]*)
2003 tmake_file="${tmake_file} rs6000/t-darwin8"
2004 tm_file="${tm_file} rs6000/darwin8.h"
2007 tm_file="${tm_file} rs6000/darwin7.h"
2012 tmake_file="${tmake_file} t-slibgcc-darwin"
2013 extra_headers=altivec.h
2015 powerpc64-*-darwin*)
2016 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2017 extra_parts="crt2.o"
2018 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin"
2019 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2020 extra_headers=altivec.h
2023 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
2024 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm rs6000/t-freebsd"
2025 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
2026 extra_options="${extra_options} rs6000/sysv4.opt"
2029 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2030 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2031 tmake_file="${tmake_file} rs6000/t-netbsd"
2032 extra_options="${extra_options} rs6000/sysv4.opt"
2035 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
2036 extra_options="${extra_options} rs6000/sysv4.opt"
2037 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
2040 powerpc-*-eabisimaltivec*)
2041 tm_file="${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"
2042 extra_options="${extra_options} rs6000/sysv4.opt"
2043 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
2047 tm_file="${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"
2048 extra_options="${extra_options} rs6000/sysv4.opt"
2049 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2053 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2054 extra_options="${extra_options} rs6000/sysv4.opt"
2055 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2057 powerpc-*-eabialtivec*)
2058 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
2059 extra_options="${extra_options} rs6000/sysv4.opt"
2060 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
2063 powerpc-xilinx-eabi*)
2064 tm_file="${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"
2065 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
2066 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2070 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
2071 extra_options="${extra_options} rs6000/sysv4.opt"
2072 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2076 tm_file="${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"
2077 extra_options="${extra_options} rs6000/sysv4.opt"
2078 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
2080 powerpc-*-linux* | powerpc64-*-linux*)
2081 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
2082 extra_options="${extra_options} rs6000/sysv4.opt"
2083 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2086 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
2087 echo "*** Configuration ${target} not supported" 1>&2
2090 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
2094 test x$with_cpu != x || cpu_is_64bit=yes
2098 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
2099 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
2100 if test x$cpu_is_64bit = xyes; then
2101 tm_file="${tm_file} rs6000/default64.h"
2103 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2104 tmake_file="$tmake_file rs6000/t-linux64"
2105 extra_options="${extra_options} rs6000/linux64.opt"
2108 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2111 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
2113 powerpc*-*-linux*altivec*)
2114 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2115 powerpc*-*-linux*spe*)
2116 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2117 powerpc*-*-linux*paired*)
2118 tm_file="${tm_file} rs6000/750cl.h" ;;
2120 if test x${enable_secureplt} = xyes; then
2121 tm_file="rs6000/secureplt.h ${tm_file}"
2124 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2125 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2126 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
2127 extra_options="${extra_options} rs6000/sysv4.opt"
2128 extra_headers=ppc-asm.h
2131 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h"
2132 tmake_file="${tmake_file} rs6000/t-vxworksae"
2135 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2141 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2142 tmake_file="t-lynx rs6000/t-lynx"
2143 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2144 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2150 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2151 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2152 extra_options="${extra_options} rs6000/sysv4.opt"
2154 powerpcle-*-eabisim*)
2155 tm_file="${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"
2156 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2157 extra_options="${extra_options} rs6000/sysv4.opt"
2161 tm_file="${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"
2162 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2163 extra_options="${extra_options} rs6000/sysv4.opt"
2166 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2167 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2168 tmake_file=rs6000/t-aix43
2169 extra_options="${extra_options} rs6000/aix64.opt"
2172 use_gcc_stdint=provide
2175 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2176 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2177 extra_options="${extra_options} rs6000/aix64.opt"
2178 tmake_file=rs6000/t-aix43
2184 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2185 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2186 tmake_file=rs6000/t-aix52
2187 extra_options="${extra_options} rs6000/aix64.opt"
2193 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2194 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2195 tmake_file=rs6000/t-aix52
2196 extra_options="${extra_options} rs6000/aix64.opt"
2200 extra_headers=altivec.h
2202 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2203 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2204 tmake_file=rs6000/t-aix52
2205 extra_options="${extra_options} rs6000/aix64.opt"
2209 extra_headers=altivec.h
2212 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2213 libgcc_tm_file="${libgcc_tm_file} rx/rx-abi.h"
2214 tmake_file="${tmake_file} rx/t-rx"
2217 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2220 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2221 tm_p_file=s390/s390-protos.h
2222 md_file=s390/s390.md
2223 extra_modes=s390/s390-modes.def
2224 out_file=s390/s390.c
2225 tmake_file="${tmake_file} s390/t-linux64"
2228 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2229 tm_p_file=s390/s390-protos.h
2230 md_file=s390/s390.md
2231 extra_modes=s390/s390-modes.def
2232 out_file=s390/s390.c
2233 extra_parts="crtbeginS.o crtendS.o"
2235 extra_options="${extra_options} s390/tpf.opt"
2240 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2241 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2242 tmake_file="${tmake_file} score/t-score-elf score/t-score-softfp soft-fp/t-softfp"
2243 extra_objs="score7.o"
2245 sh-*-elf* | sh[12346l]*-*-elf* | \
2246 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2247 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2248 sh64-*-netbsd* | sh64l*-*-netbsd*)
2249 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2250 if test x${with_endian} = x; then
2252 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2253 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2254 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2255 shl* | sh64l* | sh*-*-linux* | \
2256 sh5l* | sh-superh-elf) with_endian=little,big ;;
2257 sh[1234]*-*-*) with_endian=big ;;
2258 *) with_endian=big,little ;;
2261 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2262 # First word : the default endian.
2263 # Second word: the secondary endian (optional).
2264 case ${with_endian} in
2265 big) TM_ENDIAN_CONFIG=mb ;;
2266 little) TM_ENDIAN_CONFIG=ml ;;
2267 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2268 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2269 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2271 case ${with_endian} in
2272 little*) tm_file="sh/little.h ${tm_file}" ;;
2274 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2276 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2277 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2279 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2280 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2283 sh*-superh-elf) if test x$with_libgloss != xno; then
2285 tm_file="${tm_file} sh/newlib.h"
2287 tm_file="${tm_file} sh/embed-elf.h"
2288 tm_file="${tm_file} sh/superh.h"
2289 tmake_file="${tmake_file} sh/t-superh"
2290 extra_options="${extra_options} sh/superh.opt" ;;
2291 *) if test x$with_newlib = xyes \
2292 && test x$with_libgloss = xyes; then
2293 tm_file="${tm_file} sh/newlib.h"
2295 tm_file="${tm_file} sh/embed-elf.h" ;;
2299 # SHmedia, 32-bit ABI
2300 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2303 # SHmedia, 64-bit ABI
2304 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2307 tmake_file="${tmake_file} sh/t-netbsd"
2310 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2311 tm_file="${tm_file} sh/sh64.h"
2312 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2315 tmake_file="${tmake_file} sh/t-sh64"
2316 tm_file="${tm_file} sh/sh64.h"
2317 if test x$with_newlib = xyes; then
2318 tm_file="${tm_file} newlib-stdint.h"
2320 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2323 tm_file="${tm_file} newlib-stdint.h"
2326 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2327 case `echo ${target} | sed 's/e[lb]-/-/'` in
2328 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2329 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2330 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2331 sh4a_single*) sh_cpu_target=sh4a-single ;;
2332 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2333 sh4al) sh_cpu_target=sh4al ;;
2334 sh4a*) sh_cpu_target=sh4a ;;
2335 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2336 sh4_single*) sh_cpu_target=sh4-single ;;
2337 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2338 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2339 sh3e*) sh_cpu_target=sh3e ;;
2340 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2341 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2342 sh2a_single*) sh_cpu_target=sh2a-single ;;
2343 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2344 sh2a*) sh_cpu_target=sh2a ;;
2345 sh2e*) sh_cpu_target=sh2e ;;
2346 sh2*) sh_cpu_target=sh2 ;;
2347 *) sh_cpu_target=sh1 ;;
2349 # did the user say --without-fp ?
2350 if test x$with_fp = xno; then
2351 case ${sh_cpu_target} in
2352 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2354 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2355 sh4*) sh_cpu_target=sh4-nofpu ;;
2356 sh3*) sh_cpu_target=sh3 ;;
2357 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2358 sh2*) sh_cpu_target=sh2 ;;
2359 *) echo --without-fp not available for $target: ignored
2361 tm_defines="$tm_defines STRICT_NOFPU=1"
2363 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2364 case $sh_cpu_default in
2365 sh5-64media-nofpu | sh5-64media | \
2366 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2367 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2368 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2369 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2370 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2371 "") sh_cpu_default=${sh_cpu_target} ;;
2372 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2374 sh_multilibs=${with_multilib_list}
2375 if test "$sh_multilibs" = "default" ; then
2377 sh64-superh-linux* | \
2378 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2379 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2380 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2381 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2382 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2383 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2385 if test x$with_fp = xno; then
2386 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`"
2389 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2390 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2391 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2392 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2393 for sh_multilib in ${sh_multilibs}; do
2394 case ${sh_multilib} in
2395 m1 | m2 | m2e | m3 | m3e | \
2396 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2397 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2398 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2399 m5-64media | m5-64media-nofpu | \
2400 m5-32media | m5-32media-nofpu | \
2401 m5-compact | m5-compact-nofpu)
2402 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2403 # It is passed to MULTIILIB_OPTIONS verbatim.
2404 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2405 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2407 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2408 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2409 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2411 echo "with_multilib_list=${sh_multilib} not supported."
2416 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2417 if test x${enable_incomplete_targets} = xyes ; then
2418 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2420 tm_file="$tm_file ./sysroot-suffix.h"
2421 tmake_file="$tmake_file t-sysroot-suffix"
2424 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2425 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2428 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2429 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2432 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2435 tmake_file="sparc/t-leon"
2438 tmake_file="sparc/t-leon3"
2441 tmake_file="sparc/t-elf"
2444 tmake_file="${tmake_file} sparc/t-crtin sparc/t-crtfm"
2445 extra_parts="crtbegin.o crtend.o"
2448 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2449 tmake_file="sparc/t-elf sparc/t-crtin sparc/t-crtfm t-rtems"
2450 extra_parts="crtbegin.o crtend.o"
2453 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h"
2454 extra_options="${extra_options} sparc/long-double-switch.opt"
2457 tmake_file="${tmake_file} sparc/t-leon"
2460 tmake_file="${tmake_file} sparc/t-leon3"
2463 tmake_file="${tmake_file} sparc/t-linux"
2466 if test x$enable_targets = xall; then
2467 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2468 tmake_file="${tmake_file} sparc/t-linux64"
2470 tm_file="${tm_file} sparc/linux.h"
2472 tmake_file="${tmake_file} sparc/t-crtfm"
2475 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2476 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2477 extra_options="${extra_options} sparc/long-double-switch.opt"
2480 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sol2.h"
2482 *-*-solaris2.1[0-9]*)
2483 tm_file="${tm_file} sol2-10.h"
2487 use_gcc_stdint=provide
2490 tm_file="${tm_file} sparc/sol2.h"
2492 sparc64-*-* | sparcv9-*-*)
2493 tm_file="${tm_file} sparc/sol2-64.h"
2496 test x$with_cpu != x || with_cpu=v9
2499 tm_file="${tm_file} sparc/sol2-bi.h"
2500 if test x$gas = xyes; then
2501 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2503 if test x$gnu_ld = xyes; then
2504 tm_file="${tm_file} sol2-gld.h sparc/sol2-gld-bi.h"
2506 tm_file="${tm_file} tm-dwarf2.h"
2507 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtin sparc/t-crtfm"
2508 if test x$gnu_ld = xyes; then
2509 tmake_file="$tmake_file t-slibgcc-elf-ver"
2511 tmake_file="$tmake_file t-slibgcc-sld"
2513 if test x$gas = xyes; then
2514 tm_file="usegas.h ${tm_file}"
2516 c_target_objs="sol2-c.o"
2517 cxx_target_objs="sol2-c.o"
2519 tm_p_file="${tm_p_file} sol2-protos.h"
2520 extra_parts="crt1.o gcrt1.o gmon.o crtbegin.o crtend.o"
2521 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2522 "":yes:* | yes:yes:* )
2528 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2529 tmake_file="${tmake_file} sparc/t-vxworks"
2532 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2533 extra_options="${extra_options} sparc/little-endian.opt"
2534 tmake_file="${tmake_file} sparc/t-crtin sparc/t-crtfm"
2535 extra_parts="crtbegin.o crtend.o"
2538 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2539 extra_options="${extra_options} sparc/little-endian.opt"
2540 tmake_file="${tmake_file} sparc/t-crtin sparc/t-crtfm t-rtems"
2541 extra_parts="crtbegin.o crtend.o"
2544 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/linux64.h"
2545 extra_options="${extra_options} sparc/long-double-switch.opt"
2546 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2548 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2549 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2550 extra_options="${extra_options} sparc/long-double-switch.opt"
2551 tmake_file="${tmake_file} sparc/t-crtfm"
2552 case "x$with_cpu" in
2554 x) with_cpu=ultrasparc ;;
2555 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2559 tm_file="sparc/biarch64.h ${tm_file}"
2560 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2561 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2562 extra_options="${extra_options} sparc/long-double-switch.opt"
2563 tmake_file="${tmake_file} sparc/t-netbsd64"
2566 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2567 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2568 extra_options="${extra_options} openbsd.opt"
2569 extra_options="${extra_options} sparc/little-endian.opt"
2574 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2575 tmake_file="spu/t-spu-elf"
2576 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2577 extra_modes=spu/spu-modes.def
2578 c_target_objs="${c_target_objs} spu-c.o"
2579 cxx_target_objs="${cxx_target_objs} spu-c.o"
2582 target_cpu_default="TARGET_CPU_v850e1"
2583 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2584 tm_p_file=v850/v850-protos.h
2585 tmake_file=v850/t-v850e
2586 md_file=v850/v850.md
2587 extra_modes=v850/v850-modes.def
2588 out_file=v850/v850.c
2589 extra_options="${extra_options} v850/v850.opt"
2590 if test x$stabs = xyes
2592 tm_file="${tm_file} dbx.h"
2595 c_target_objs="v850-c.o"
2596 cxx_target_objs="v850-c.o"
2600 target_cpu_default="TARGET_CPU_v850e"
2601 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2602 tm_p_file=v850/v850-protos.h
2603 tmake_file=v850/t-v850e
2604 md_file=v850/v850.md
2605 extra_modes=v850/v850-modes.def
2606 out_file=v850/v850.c
2607 extra_options="${extra_options} v850/v850.opt"
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 target_cpu_default="TARGET_CPU_generic"
2619 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2620 tmake_file=v850/t-v850
2621 if test x$stabs = xyes
2623 tm_file="${tm_file} dbx.h"
2626 c_target_objs="v850-c.o"
2627 cxx_target_objs="v850-c.o"
2631 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
2632 extra_options="${extra_options} vax/elf.opt"
2633 tmake_file="${tmake_file} vax/t-linux"
2636 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2637 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
2640 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2641 extra_options="${extra_options} openbsd.opt"
2645 # For historical reasons, the target files omit the 'x'.
2646 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
2647 tm_p_file=stormy16/stormy16-protos.h
2648 md_file=stormy16/stormy16.md
2649 out_file=stormy16/stormy16.c
2650 extra_options=stormy16/stormy16.opt
2651 tmake_file="stormy16/t-stormy16"
2652 extra_parts="crtbegin.o crtend.o"
2655 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
2656 extra_options="${extra_options} xtensa/elf.opt"
2657 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2660 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
2661 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2664 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
2665 tmake_file="${tmake_file} mn10300/t-linux"
2667 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2671 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2672 tmake_file="${tmake_file} t-rtems"
2673 c_target_objs="m32c-pragma.o"
2674 cxx_target_objs="m32c-pragma.o"
2677 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2678 c_target_objs="m32c-pragma.o"
2679 cxx_target_objs="m32c-pragma.o"
2682 echo "*** Configuration ${target} not supported" 1>&2
2688 i[34567]86-*-linux* | x86_64-*-linux*)
2689 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2691 i[34567]86-*-* | x86_64-*-*)
2692 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2694 powerpc*-*-* | rs6000-*-*)
2695 tm_file="${tm_file} rs6000/option-defaults.h"
2698 if [ "$target_has_targetcm" = "no" ]; then
2699 c_target_objs="$c_target_objs default-c.o"
2700 cxx_target_objs="$cxx_target_objs default-c.o"
2703 # Support for --with-cpu and related options (and a few unrelated options,
2707 echo "--with-cpu must be passed a value" 1>&2
2712 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2713 # to generic if there is no processor scheduler model for the target.
2716 arch_without_sse2=no
2717 arch_without_64bit=no
2720 if test $fbsd_major -ge 6; then
2726 arch_without_sse2=yes
2727 arch_without_64bit=yes
2732 arch_without_sse2=yes
2733 arch_without_64bit=yes
2738 arch_without_sse2=yes
2739 arch_without_64bit=yes
2742 arch_without_sse2=yes
2743 arch_without_64bit=yes
2744 case ${target_noncanonical} in
2757 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2767 i686-*-* | i786-*-*)
2768 case ${target_noncanonical} in
2777 amdfam10-*|barcelona-*)
2781 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2785 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2789 athlon_xp-*|athlon_mp-*|athlon_4-*)
2792 arch_without_sse2=yes
2793 arch_without_64bit=yes
2795 athlon_tbird-*|athlon-*)
2798 arch_without_sse2=yes
2803 arch_without_sse2=yes
2808 arch_without_sse2=yes
2810 pentium3-*|pentium3m-*)
2813 arch_without_sse2=yes
2815 pentium4-*|pentium4m-*)
2850 arch_without_sse2=yes
2855 arch_without_sse2=yes
2856 arch_without_64bit=yes
2861 case ${target_noncanonical} in
2870 amdfam10-*|barcelona-*)
2874 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2878 k8-*|opteron-*|athlon_64-*)
2906 # If there is no $with_cpu option, try to infer one from ${target}.
2907 # This block sets nothing except for with_cpu.
2908 if test x$with_cpu = x ; then
2910 i[34567]86-*-*|x86_64-*-*)
2928 frv-*-*linux* | frv400-*-*linux*)
2935 case "$with_arch" in
2937 with_cpu=${default_cf_cpu}
2940 with_cpu=m${default_m68k_cpu}
2951 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2955 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2957 i[34567]86-*-*|x86_64-*-*)
2958 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2959 if test x$with_cpu_32 = x; then
2960 with_cpu_32=$with_cpu
2962 if test x$with_cpu_64 = x; then
2963 with_cpu_64=$with_cpu
2971 # Support for --with-arch and related options (and a few unrelated options,
2973 case ${with_arch} in
2975 echo "--with-arch must be passed a value" 1>&2
2980 # If there is no $with_arch option, try to infer one from ${target}.
2981 # This block sets nothing except for with_arch.
2982 if test x$with_arch = x ; then
2984 i[34567]86-*-darwin*|x86_64-*-darwin*)
2985 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2986 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2989 # --with-fpmath sets the default ISA to SSE2, which is the same
2990 # ISA supported by Pentium 4.
2991 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3002 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3004 i[34567]86-*-darwin*|x86_64-*-darwin*)
3005 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3006 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3008 i[34567]86-*-*|x86_64-*-*)
3009 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3010 if test x$with_arch_32 = x; then
3011 with_arch_32=$with_arch
3013 if test x$with_arch_64 = x; then
3014 if test $arch_without_64bit = yes; then
3015 # Set the default 64bit arch to x86-64 if the default arch
3016 # doesn't support 64bit.
3019 with_arch_64=$with_arch
3023 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3024 # Set the default 64bit arch to x86-64 if the default arch
3025 # doesn't support 64bit and we need 64bit ISA.
3026 with_arch_32=$with_arch
3034 # Support --with-fpmath.
3035 if test x$with_fpmath != x; then
3037 i[34567]86-*-* | x86_64-*-*)
3038 case ${with_fpmath} in
3040 tm_file="${tm_file} i386/avxmath.h"
3043 tm_file="${tm_file} i386/ssemath.h"
3046 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3052 echo "--with-fpmath isn't supported for $target." 1>&2
3058 # Similarly for --with-schedule.
3059 if test x$with_schedule = x; then
3062 # Override default PA8000 scheduling model.
3063 with_schedule=7100LC
3068 # Validate and mark as valid any --with options supported
3069 # by this target. In order to use a particular --with option
3070 # you must list it in supported_defaults; validating the value
3071 # is optional. This case statement should set nothing besides
3072 # supported_defaults.
3077 supported_defaults="cpu tune"
3078 for which in cpu tune; do
3079 eval "val=\$with_$which"
3082 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3083 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3087 echo "Unknown CPU used in --with-$which=$val" 1>&2
3095 supported_defaults="arch cpu float tune fpu abi mode"
3096 for which in cpu tune; do
3097 # See if it matches any of the entries in arm-cores.def
3098 eval "val=\$with_$which"
3099 if [ x"$val" = x ] \
3100 || grep "^ARM_CORE(\"$val\"," \
3101 ${srcdir}/config/arm/arm-cores.def \
3104 new_val=`grep "^ARM_CORE(\"$val\"," \
3105 ${srcdir}/config/arm/arm-cores.def | \
3106 sed -e 's/^[^,]*,[ ]*//' | \
3108 eval "target_${which}_cname=$new_val"
3109 echo "For $val real value is $new_val"
3112 echo "Unknown CPU used in --with-$which=$val" 1>&2
3117 case "$with_arch" in
3119 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
3120 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
3121 | armv7 | armv7-a | armv7-r | armv7-m \
3126 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3131 case "$with_float" in
3133 | soft | hard | softfp)
3137 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3144 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
3145 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
3146 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
3147 | fpv4-sp-d16 | neon-vfpv4)
3151 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3158 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3162 echo "Unknown ABI used in --with-abi=$with_abi"
3167 case "$with_mode" in
3173 echo "Unknown mode used in --with-mode=$with_mode"
3178 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3179 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
3184 supported_defaults=cpu
3189 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3195 fido-*-* | m68k*-*-*)
3196 supported_defaults="arch cpu"
3197 case "$with_arch" in
3199 m68k_arch_family="$with_arch"
3202 echo "Invalid --with-arch=$with_arch" 1>&2
3207 # We always have a $with_cpu setting here.
3209 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3210 m68k_cpu_ident=$with_cpu
3213 m68k_cpu_ident=m68020
3214 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3217 m68k_cpu_ident=m68020
3218 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3221 # We need the C identifier rather than the string.
3222 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3223 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3224 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3225 ${srcdir}/config/m68k/m68k-devices.def`
3226 if [ x"$m68k_cpu_ident" = x ] ; then
3227 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3230 with_cpu="mcpu=$with_cpu"
3236 supported_defaults="arch schedule"
3238 case "$with_arch" in
3239 "" | 1.0 | 1.1 | 2.0)
3243 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3248 case "$with_schedule" in
3249 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3253 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3259 i[34567]86-*-* | x86_64-*-*)
3260 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3261 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3262 eval "val=\$with_$which"
3265 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3266 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3267 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3268 | athlon-4 | athlon-xp | athlon-mp | geode \
3269 | prescott | pentium-m | pentium4m | pentium3m)
3276 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3284 "" | x86-64 | generic | native \
3285 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
3286 | opteron-sse3 | athlon-fx | bdver1 | btver1 | amdfam10 \
3287 | barcelona | nocona | core2 | corei7 | corei7-avx | atom)
3291 echo "Unknown CPU given in --with-$which=$val." 1>&2
3299 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
3301 case ${with_float} in
3306 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3312 "" | 32 | o64 | n32 | 64 | eabi)
3316 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3321 case ${with_divide} in
3322 "" | breaks | traps)
3326 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3331 case ${with_llsc} in
3342 echo "Unknown llsc type used in --with-llsc" 1>&2
3347 case ${with_mips_plt} in
3352 with_mips_plt=no-plt
3357 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3362 case ${with_synci} in
3367 # No is the default.
3371 echo "Unknown synci type used in --with-synci" 1>&2
3377 powerpc*-*-* | rs6000-*-*)
3378 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3380 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3381 eval "val=\$with_$which"
3383 default32 | default64)
3388 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3392 with_which="with_$which"
3396 tm_defines="${tm_defines} CONFIG_PPC405CR"
3397 eval "with_$which=405"
3400 | power | power[234567] | power6x | powerpc | powerpc64 \
3401 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3402 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3403 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3404 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3405 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | titan\
3406 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3410 echo "Unknown cpu used in --with-$which=$val." 1>&2
3418 supported_defaults="arch mode tune"
3420 for which in arch tune; do
3421 eval "val=\$with_$which"
3423 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196)
3427 echo "Unknown cpu used in --with-$which=$val." 1>&2
3433 case ${with_mode} in
3438 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3444 sh[123456ble]-*-* | sh-*-*)
3445 supported_defaults="cpu"
3446 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3447 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3450 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3452 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3455 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3456 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3457 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3458 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3464 supported_defaults="cpu float tune"
3466 for which in cpu tune; do
3467 eval "val=\$with_$which"
3469 "" | sparc | sparcv9 | sparc64 \
3471 | v8 | supersparc | hypersparc | leon \
3472 | sparclite | f930 | f934 | sparclite86x \
3473 | sparclet | tsc701 \
3474 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
3478 echo "Unknown cpu used in --with-$which=$val" 1>&2
3484 case ${with_float} in
3489 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3496 supported_defaults="arch tune"
3498 for which in arch tune; do
3499 eval "val=\$with_$which"
3501 "" | cell | celledp)
3505 echo "Unknown cpu used in --with-$which=$val." 1>&2
3513 supported_defaults=cpu
3515 "" | v850e | v850e1)
3519 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3526 # Set some miscellaneous flags for particular targets.
3527 target_cpu_default2=
3530 if test x$gas = xyes
3532 target_cpu_default2="MASK_GAS"
3537 if test x$target_cpu_cname = x
3539 target_cpu_default2=TARGET_CPU_generic
3541 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3546 target_cpu_default2="MASK_BIG_SWITCH"
3547 if test x$gas = xyes
3549 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3553 fido*-*-* | m68k*-*-*)
3554 target_cpu_default2=$m68k_cpu_ident
3555 tmake_file="m68k/t-opts $tmake_file"
3556 if [ x"$m68k_arch_family" != x ]; then
3557 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3561 i[34567]86-*-darwin* | x86_64-*-darwin*)
3562 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3564 i[34567]86-*-linux* | x86_64-*-linux* | \
3565 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
3567 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3569 i[34567]86-*-solaris2*)
3570 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3572 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
3573 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3575 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
3576 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3579 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3583 if test x$gnu_ld = xyes
3585 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3589 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3592 tmake_file="mips/t-mips $tmake_file"
3595 powerpc*-*-* | rs6000-*-*)
3596 # FIXME: The PowerPC port uses the value set at compile time,
3597 # although it's only cosmetic.
3598 if test "x$with_cpu" != x
3600 target_cpu_default2="\\\"$with_cpu\\\""
3602 out_file=rs6000/rs6000.c
3603 c_target_objs="${c_target_objs} rs6000-c.o"
3604 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3605 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3607 if test x$enable_e500_double = xyes
3609 tm_file="$tm_file rs6000/e500-double.h"
3613 sh[123456ble]*-*-* | sh-*-*)
3614 c_target_objs="${c_target_objs} sh-c.o"
3615 cxx_target_objs="${cxx_target_objs} sh-c.o"
3619 if test x$with_tune = x ; then
3623 # The SPARC port checks this value at compile-time.
3624 target_cpu_default2="TARGET_CPU_$with_cpu"
3628 # Some standard aliases.
3633 xsparcv9 | xsparc64)
3638 # The SPARC port checks this value at compile-time.
3639 target_cpu_default2="TARGET_CPU_$with_cpu"
3643 # FIXME: The v850 is "special" in that it does not support
3644 # runtime CPU selection, only --with-cpu.
3645 case "x$with_cpu" in
3649 target_cpu_default2="TARGET_CPU_$with_cpu"
3656 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"
3657 for option in $all_defaults
3659 eval "val=\$with_"`echo $option | sed s/-/_/g`
3660 if test -n "$val"; then
3661 case " $supported_defaults " in
3665 echo "This target does not support --with-$option." 2>&1
3666 echo "Valid --with options are: $supported_defaults" 2>&1
3673 t="{ \"$option\", \"$val\" }"
3675 t="${t}, { \"$option\", \"$val\" }"
3682 configure_default_options="{ { NULL, NULL} }"
3684 configure_default_options="{ ${t} }"
3687 if test "$target_cpu_default2" != ""
3689 if test "$target_cpu_default" != ""
3691 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3693 target_cpu_default=$target_cpu_default2