1 # GCC target-specific configuration file.
2 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
3 # 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
5 #This file is part of GCC.
7 #GCC is free software; you can redistribute it and/or modify it under
8 #the terms of the GNU General Public License as published by the Free
9 #Software Foundation; either version 3, or (at your option) any later
12 #GCC is distributed in the hope that it will be useful, but WITHOUT
13 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 #You should have received a copy of the GNU General Public License
18 #along with GCC; see the file COPYING3. If not see
19 #<http://www.gnu.org/licenses/>.
21 # This is the GCC target-specific configuration file
22 # where a configuration type is mapped to different system-specific
23 # definitions and files. This is invoked by the autoconf-generated
24 # configure script. Putting it in a separate shell file lets us skip
25 # running autoconf when modifying target-specific information.
27 # When you change the cases in the OS or target switches, consider
28 # updating ../libgcc/config.host also.
30 # This file switches on the shell variable ${target}, and also uses the
31 # following shell variables:
33 # with_* Various variables as set by configure.
35 # enable_threads Either the name, yes or no depending on whether
36 # threads support was requested.
38 # default_use_cxa_atexit
39 # The default value for the $enable___cxa_atexit
40 # variable. enable___cxa_atexit needs to be set to
41 # "yes" for the correct operation of C++ destructors
42 # but it relies upon the presence of a non-standard C
43 # library function called __cxa_atexit.
44 # Since not all C libraries provide __cxa_atexit the
45 # default value of $default_use_cxa_atexit is set to
46 # "no" except for targets which are known to be OK.
48 # default_gnu_indirect_function
49 # The default value for the $enable_gnu_indirect_function
50 # variable. enable_gnu_indirect_function relies
51 # upon the presence of a non-standard gnu ifunc support
52 # in the assembler, linker and dynamic linker.
53 # Since not all libraries provide the dynamic linking
54 # support, the default value of
55 # $default_gnu_indirect_function is set to
56 # "no" except for targets which are known to be OK.
58 # gas_flag Either yes or no depending on whether GNU as was
61 # gnu_ld_flag Either yes or no depending on whether GNU ld was
64 # This file sets the following shell variables for use by the
65 # autoconf-generated configure script:
67 # cpu_type The name of the cpu, if different from the first
68 # chunk of the canonical target name.
70 # tm_defines List of target macros to define for all compilations.
72 # tm_file A list of target macro files, if different from
73 # "$cpu_type/$cpu_type.h". Usually it's constructed
74 # per target in a way like this:
75 # tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
76 # Note that the preferred order is:
77 # - specific target header "${cpu_type}/${cpu_type.h}"
78 # - generic headers like dbxelf.h elfos.h, etc.
79 # - specializing target headers like ${cpu_type.h}/elf.h
80 # This helps to keep OS specific stuff out of the CPU
81 # defining header ${cpu_type}/${cpu_type.h}.
83 # It is possible to include automatically-generated
84 # build-directory files by prefixing them with "./".
85 # All other files should relative to $srcdir/config.
87 # tm_p_file Location of file with declarations for functions
90 # out_file The name of the machine description C support
91 # file, if different from "$cpu_type/$cpu_type.c".
93 # md_file The name of the machine-description file, if
94 # different from "$cpu_type/$cpu_type.md".
96 # tmake_file A list of machine-description-specific
97 # makefile-fragments, if different from
98 # "$cpu_type/t-$cpu_type".
100 # extra_modes The name of the file containing a list of extra
101 # machine modes, if necessary and different from
102 # "$cpu_type/$cpu_type-modes.def".
104 # extra_objs List of extra objects that should be linked into
105 # the compiler proper (cc1, cc1obj, cc1plus)
106 # depending on target.
108 # extra_gcc_objs List of extra objects that should be linked into
109 # the compiler driver (gcc) depending on target.
111 # extra_headers List of used header files from the directory
112 # config/${cpu_type}.
114 # user_headers_inc_next_pre
115 # List of header file names of internal gcc header
116 # files, which should be prefixed by an include_next.
117 # user_headers_inc_next_post
118 # List of header file names of internal gcc header
119 # files, which should be postfixed by an include_next.
120 # use_gcc_tgmath If set, add tgmath.h to the list of used header
123 # use_gcc_stdint If "wrap", install a version of stdint.h that
124 # wraps the system's copy for hosted compilations;
125 # if "provide", provide a version of systems without
126 # such a system header; otherwise "none", do not
127 # provide such a header at all.
129 # extra_passes List of extra executables compiled for this target
130 # machine, used for compiling from source to object.
132 # extra_parts List of extra object files that should be compiled
133 # for this target machine.
135 # extra_programs Like extra_passes, but these are used when linking.
137 # extra_options List of target-dependent .opt files.
139 # c_target_objs List of extra target-dependent objects that be
140 # linked into the C compiler only.
142 # cxx_target_objs List of extra target-dependent objects that be
143 # linked into the C++ compiler only.
145 # fortran_target_objs List of extra target-dependent objects that be
146 # linked into the fortran compiler only.
148 # target_gtfiles List of extra source files with type information.
150 # xm_defines List of macros to define when compiling for the
153 # xm_file List of files to include when compiling for the
156 # use_collect2 Set to yes or no, depending on whether collect2
159 # target_cpu_default Set to override the default target model.
161 # gdb_needs_out_file_path
162 # Set to yes if gdb needs a dir command with
163 # `dirname $out_file`.
165 # thread_file Set to control which thread package to use.
167 # gas Set to yes or no depending on whether the target
168 # system normally uses GNU as.
170 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
171 # for this target. This is true if this target
172 # supports "long" or "wchar_t" wider than 32 bits,
173 # or BITS_PER_WORD is wider than 32 bits.
174 # The setting made here must match the one made in
175 # other locations such as libcpp/configure.ac
177 # configure_default_options
178 # Set to an initializer for configure_default_options
179 # in configargs.h, based on --with-cpu et cetera.
181 # The following variables are used in each case-construct to build up the
182 # outgoing variables:
184 # gnu_ld Set to yes or no depending on whether the target
185 # system normally uses GNU ld.
190 user_headers_inc_next_pre=
191 user_headers_inc_next_post=
205 # Set this to force installation and use of collect2.
207 # Set this to override the default target model.
209 # Set this if gdb needs a dir command with `dirname $out_file`
210 gdb_needs_out_file_path=
211 # Set this to control which thread package will be used.
213 # Reinitialize these from the flag values every loop pass, since some
214 # configure entries modify them.
216 gnu_ld="$gnu_ld_flag"
217 default_use_cxa_atexit=no
218 default_gnu_indirect_function=no
223 # Don't carry these over build->host->target. Please.
227 # Obsolete configurations.
229 i[34567]86-*-interix3* \
233 if test "x$enable_obsolete" != xyes; then
234 echo "*** Configuration ${target} is obsolete." >&2
235 echo "*** Specify --enable-obsolete to build it anyway." >&2
236 echo "*** Support will be REMOVED in the next major release of GCC," >&2
237 echo "*** unless a maintainer comes forward." >&2
242 # Unsupported targets list. Do not put an entry in this list unless
243 # it would otherwise be caught by a more permissive pattern. The list
244 # should be in alphabetical order.
247 | i[34567]86-*-go32* \
248 | m68k-*-uclinuxoldabi* \
249 | mips64orion*-*-rtems* \
251 | sparc-hal-solaris2* \
253 | *-*-freebsd[12] | *-*-freebsd[12].* \
254 | *-*-freebsd*aout* \
261 | *-*-solaris2.[0-7] \
262 | *-*-solaris2.[0-7].* \
266 echo "*** Configuration ${target} not supported" 1>&2
271 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
272 # updated in each machine entry. Also set default extra_headers for some
275 cpu_type=`echo ${target} | sed 's/-.*$//'`
280 tmake_file=m32c/t-m32c
285 extra_options="${extra_options} g.opt"
292 extra_headers="mmintrin.h arm_neon.h"
293 c_target_objs="arm-c.o"
294 cxx_target_objs="arm-c.o"
298 c_target_objs="avr-c.o"
299 cxx_target_objs="avr-c.o"
308 extra_options="${extra_options} g.opt"
310 moxie*) cpu_type=moxie
314 extra_headers=math-68881.h
318 c_target_objs="i386-c.o"
319 cxx_target_objs="i386-c.o"
320 extra_options="${extra_options} fused-madd.opt"
321 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
322 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
323 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
324 immintrin.h x86intrin.h avxintrin.h xopintrin.h
325 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
326 abmintrin.h bmiintrin.h tbmintrin.h"
330 c_target_objs="i386-c.o"
331 cxx_target_objs="i386-c.o"
332 extra_options="${extra_options} fused-madd.opt"
333 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
334 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
335 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
336 immintrin.h x86intrin.h avxintrin.h xopintrin.h
337 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
338 abmintrin.h bmiintrin.h tbmintrin.h"
342 extra_headers=ia64intrin.h
344 extra_options="${extra_options} g.opt fused-madd.opt"
350 extra_options="${extra_options} g.opt"
354 extra_options="${extra_options} g.opt"
357 extra_headers=math-68881.h
361 extra_options="${extra_options} g.opt"
366 extra_headers="loongson.h"
367 extra_options="${extra_options} g.opt"
374 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
377 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64)
381 extra_options="${extra_options} g.opt fused-madd.opt"
385 extra_options="${extra_options} g.opt fused-madd.opt"
389 extra_options="${extra_options} g.opt"
402 extra_options="${extra_options} fused-madd.opt"
404 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
405 sh[123456789lbe]*-*-* | sh-*-*)
410 extra_options="${extra_options} fused-madd.opt"
414 tm_file=${cpu_type}/${cpu_type}.h
415 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
417 tm_p_file=${cpu_type}/${cpu_type}-protos.h
420 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
422 extra_modes=${cpu_type}/${cpu_type}-modes.def
424 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
426 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
431 if test "x$enable_cld" = xyes; then
432 tm_defines="${tm_defines} USE_IX86_CLD=1"
434 if test "x$enable_frame_pointer" = xyes; then
435 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
437 tm_file="vxworks-dummy.h ${tm_file}"
440 tm_file="i386/biarch64.h ${tm_file}"
441 if test "x$enable_cld" = xyes; then
442 tm_defines="${tm_defines} USE_IX86_CLD=1"
444 if test "x$enable_frame_pointer" = xyes; then
445 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
447 tm_file="vxworks-dummy.h ${tm_file}"
451 # On a.out targets, we need to use collect2.
458 # Common C libraries.
459 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
461 # Common parts for widely ported systems.
464 tmake_file="t-darwin ${cpu_type}/t-darwin"
465 tm_file="${tm_file} darwin.h"
468 tm_file="${tm_file} darwin9.h"
470 *-*-darwin[12][0-9]*)
471 tm_file="${tm_file} darwin9.h darwin10.h"
474 tm_file="${tm_file} ${cpu_type}/darwin.h"
475 tm_p_file="${tm_p_file} darwin-protos.h"
476 target_gtfiles="\$(srcdir)/config/darwin.c"
477 extra_options="${extra_options} darwin.opt"
478 c_target_objs="${c_target_objs} darwin-c.o"
479 cxx_target_objs="${cxx_target_objs} darwin-c.o"
480 fortran_target_objs="darwin-f.o"
481 extra_objs="darwin.o"
482 extra_gcc_objs="darwin-driver.o"
483 default_use_cxa_atexit=yes
485 case ${enable_threads} in
486 "" | yes | posix) thread_file='posix' ;;
490 # This is the generic ELF configuration of FreeBSD. Later
491 # machine-specific sections may refine and add to this
494 # Due to tm_file entry ordering issues that vary between cpu
495 # architectures, we only define fbsd_tm_file to allow the
496 # machine-specific section to dictate the final order of all
497 # entries of tm_file with the minor exception that components
498 # of the tm_file set here will always be of the form:
500 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
502 # The machine-specific section should not tamper with this
503 # ordering but may order all other entries of tm_file as it
504 # pleases around the provided core setting.
507 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
508 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
509 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
510 tmake_file="t-slibgcc-elf-ver t-freebsd"
511 case ${enable_threads} in
513 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
517 tmake_file="${tmake_file} t-freebsd-thread"
518 # Before 5.0, FreeBSD can't bind shared libraries to -lc
519 # when "optionally" threaded via weak pthread_* checks.
521 *-*-freebsd[34] | *-*-freebsd[34].*)
522 tmake_file="${tmake_file} t-slibgcc-nolc-override"
527 echo 'Unknown thread configuration for FreeBSD'
531 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
532 extra_options="$extra_options rpath.opt freebsd.opt"
537 default_use_cxa_atexit=yes;;
539 # need_64bit_hwint=yes # system compiler has this for all arch!
542 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
543 extra_options="$extra_options gnu-user.opt"
544 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
547 case ${enable_threads} in
548 "" | yes | posix) thread_file='posix' ;;
550 tmake_file="t-slibgcc-elf-ver t-linux"
552 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
555 tmake_file="$tmake_file t-gnu";;
557 # glibc / uclibc / bionic switch.
558 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
561 extra_options="$extra_options linux.opt";;
563 tm_defines="$tm_defines SINGLE_LIBC";;
567 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
570 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
573 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
576 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
578 default_use_cxa_atexit=yes
581 # Add Android userspace support to Linux targets.
584 tm_file="$tm_file linux-android.h"
585 extra_options="$extra_options linux-android.opt"
588 # Enable compilation for Android by default for *android* targets.
591 tm_defines="$tm_defines ANDROID_DEFAULT=1"
594 tm_defines="$tm_defines ANDROID_DEFAULT=0"
599 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
603 # NetBSD 2.0 and later get POSIX threads enabled by default.
604 # Allow them to be explicitly enabled on any other version.
605 case ${enable_threads} in
608 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
610 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
616 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
620 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
621 # ELF configurations. We will clear extra_parts in the
622 # a.out configurations.
624 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
625 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
629 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
630 # default (unless overridden by --disable-__cxa_atexit).
632 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
633 default_use_cxa_atexit=yes
638 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
639 case ${enable_threads} in
642 tmake_file="${tmake_file} t-openbsd-thread"
646 *-*-openbsd2.*|*-*-openbsd3.[012])
647 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
651 case ${enable_threads} in
652 yes) thread_file='rtems' ;;
654 extra_options="${extra_options} rtems.opt"
658 extra_options="$extra_options gnu-user.opt"
660 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
663 extra_options="${extra_options} sol2.opt"
668 extra_options="${extra_options} vxworks.opt"
670 case ${enable_threads} in
672 "" | yes | vxworks) thread_file='vxworks' ;;
673 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
677 # Assume that newlib is being used and so __cxa_atexit is provided.
678 default_use_cxa_atexit=yes
684 # Support site-specific machine types.
686 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
687 tm_file=${cpu_type}/$rest.h
688 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
689 then xm_file=${cpu_type}/xm-$rest.h
691 if test -f $srcdir/config/${cpu_type}/t-$rest
692 then tmake_file=${cpu_type}/t-$rest
696 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
697 extra_options="${extra_options} alpha/elf.opt"
698 target_cpu_default="MASK_GAS"
699 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
702 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
703 extra_options="${extra_options} alpha/elf.opt"
704 target_cpu_default="MASK_GAS"
705 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
706 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
709 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
710 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
712 target_cpu_default="MASK_GAS"
713 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
716 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
717 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
718 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
719 # default x-alpha is only appropriate for dec-osf.
720 target_cpu_default="MASK_GAS"
721 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
724 if test x$stabs = xyes
726 tm_file="${tm_file} dbx.h"
728 if test x$gas != xyes
730 extra_passes="mips-tfile mips-tdump"
733 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf5"
734 tm_file="${tm_file} alpha/osf5.h"
735 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
736 extra_options="${extra_options} rpath.opt alpha/osf5.opt"
737 extra_headers=va_list.h
738 use_gcc_stdint=provide
739 case ${enable_threads} in
742 tmake_file="${tmake_file} alpha/t-osf-pthread"
747 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
748 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
749 tmake_file="alpha/t-alpha vms/t-vms alpha/t-vms alpha/t-ieee"
752 install_headers_dir=install-headers-cp
753 extra_options="${extra_options} vms/vms.opt"
756 tm_file="${tm_file} alpha/vms.h"
757 xm_file="alpha/xm-vms.h"
758 tmake_file="alpha/t-alpha vms/t-vms alpha/t-vms alpha/t-ieee"
761 install_headers_dir=install-headers-cp
762 extra_options="${extra_options} vms/vms.opt"
765 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
766 extra_options="${extra_options} arm/vxworks.opt"
767 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
770 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
771 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
774 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
775 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
776 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
778 arm*-*-linux*) # ARM GNU/Linux with ELF
779 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"
782 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
785 tmake_file="${tmake_file} t-linux arm/t-arm"
788 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
789 tm_file="$tm_file ../../libgcc/config/arm/bpabi-lib.h"
790 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
791 # Define multilib configuration for arm-linux-androideabi.
794 tmake_file="$tmake_file arm/t-linux-androideabi"
797 # The BPABI long long divmod functions return a 128-bit value in
798 # registers r0-r3. Correctly modeling that requires the use of
801 # The EABI requires the use of __cxa_atexit.
802 default_use_cxa_atexit=yes
805 tmake_file="$tmake_file arm/t-linux"
808 tm_file="$tm_file arm/aout.h arm/arm.h"
809 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
811 arm*-*-uclinux*) # ARM ucLinux
812 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
813 tmake_file="arm/t-arm arm/t-arm-elf"
816 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
817 tm_file="$tm_file ../../libgcc/config/arm/bpabi-lib.h"
818 tmake_file="$tmake_file arm/t-bpabi"
819 # The BPABI long long divmod functions return a 128-bit value in
820 # registers r0-r3. Correctly modeling that requires the use of
823 # The EABI requires the use of __cxa_atexit.
824 default_use_cxa_atexit=yes
826 tm_file="$tm_file arm/aout.h arm/arm.h"
827 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
830 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"
831 tmake_file="arm/t-arm arm/t-arm-elf"
832 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
834 arm*-*-eabi* | arm*-*-symbianelf* )
835 # The BPABI long long divmod functions return a 128-bit value in
836 # registers r0-r3. Correctly modeling that requires the use of
839 default_use_cxa_atexit=yes
840 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
841 tm_file="$tm_file ../../libgcc/config/arm/bpabi-lib.h"
842 tmake_file="arm/t-arm arm/t-arm-elf"
845 tm_file="$tm_file newlib-stdint.h"
846 tmake_file="${tmake_file} arm/t-bpabi"
850 tm_file="${tm_file} arm/symbian.h"
851 # We do not include t-bpabi for Symbian OS because the system
852 # provides its own implementation of the BPABI functions.
853 tmake_file="${tmake_file} arm/t-symbian"
856 tm_file="${tm_file} arm/aout.h arm/arm.h"
857 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
860 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"
861 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
862 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
865 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
866 tmake_file="arm/t-arm arm/t-arm-elf"
867 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
870 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
871 tmake_file="arm/t-arm arm/t-wince-pe"
872 extra_options="${extra_options} arm/pe.opt"
876 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
877 tmake_file="avr/t-avr t-rtems avr/t-rtems"
878 extra_gcc_objs="driver-avr.o avr-devices.o"
879 extra_objs="avr-devices.o"
882 tm_file="avr/avr.h dbxelf.h newlib-stdint.h"
884 extra_gcc_objs="driver-avr.o avr-devices.o"
885 extra_objs="avr-devices.o"
888 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
889 tmake_file=bfin/t-bfin-elf
893 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
894 tmake_file=bfin/t-bfin-uclinux
898 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
899 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
900 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
904 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
905 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
908 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
909 tmake_file=bfin/t-bfin
913 crisv32-*-elf | crisv32-*-none)
914 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
915 tmake_file="cris/t-cris"
916 target_cpu_default=32
918 extra_options="${extra_options} cris/elf.opt"
921 cris-*-elf | cris-*-none)
922 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
923 tmake_file="cris/t-cris cris/t-elfmulti"
925 extra_options="${extra_options} cris/elf.opt"
928 crisv32-*-linux* | cris-*-linux*)
929 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
930 # We need to avoid using t-linux, so override default tmake_file
931 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
932 extra_options="${extra_options} cris/linux.opt"
935 target_cpu_default=10
938 target_cpu_default=32
943 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
944 tmake_file=fr30/t-fr30
945 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
948 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
949 tm_file="${tm_file} ../../libgcc/config/frv/frv-abi.h"
953 tm_file="dbxelf.h elfos.h ${tm_file} \
954 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
955 tm_file="${tm_file} ../../libgcc/config/frv/frv-abi.h"
956 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
961 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
962 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
963 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
968 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
969 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
970 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
973 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp t-rtems"
974 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
977 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
978 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
981 tmake_file="h8300/t-h8300 h8300/t-elf"
982 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
985 target_cpu_default="MASK_PA_11|MASK_PA_20"
986 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
987 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
989 tmake_file="${tmake_file} pa/t-linux64"
994 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
995 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
996 pa/pa32-regs.h pa/pa32-linux.h"
997 tmake_file="${tmake_file} pa/t-linux t-slibgcc-libgcc"
998 # Set the libgcc version number
999 if test x$sjlj = x1; then
1000 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1002 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1005 # port not yet contributed.
1007 # target_cpu_default="MASK_PA_11"
1009 hppa[12]*-*-hpux10*)
1011 hppa1.1-*-* | hppa2*-*-*)
1012 target_cpu_default="MASK_PA_11"
1015 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1016 pa/pa-hpux.h pa/pa-hpux10.h"
1017 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1020 tm_file="${tm_file} pa/pa-hpux1010.h"
1021 extra_options="${extra_options} pa/pa-hpux1010.opt"
1024 use_gcc_stdint=provide
1025 tm_file="${tm_file} hpux-stdint.h"
1026 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
1027 case ${enable_threads} in
1029 if test x$have_pthread_h = xyes ; then
1030 tmake_file="${tmake_file} pa/t-dce-thr"
1034 tmake_file="${tmake_file} pa/t-dce-thr"
1037 # Set the libgcc version number
1038 if test x$sjlj = x1; then
1039 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1041 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1045 if test "x$with_dwarf2" != x; then
1046 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1051 target_cpu_default="MASK_PA_11|MASK_PA_20"
1052 if test x$gnu_ld = xyes
1054 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1056 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1057 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1061 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1062 extra_options="${extra_options} pa/pa-hpux1111.opt"
1065 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1068 extra_options="${extra_options} pa/pa-hpux.opt \
1069 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1070 need_64bit_hwint=yes
1071 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
1072 # Set the libgcc version number
1073 if test x$sjlj = x1; then
1074 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1076 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1078 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1080 case x${enable_threads} in
1088 use_gcc_stdint=provide
1089 tm_file="${tm_file} hpux-stdint.h"
1093 tm_file="${tm_file} hpux-stdint.h"
1097 hppa[12]*-*-hpux11*)
1099 hppa1.1-*-* | hppa2*-*-*)
1100 target_cpu_default="MASK_PA_11"
1103 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1104 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1105 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1109 tm_file="${tm_file} pa/pa-hpux1111.h"
1110 extra_options="${extra_options} pa/pa-hpux1111.opt"
1113 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1114 # Set the libgcc version number
1115 if test x$sjlj = x1; then
1116 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1118 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1120 extra_parts="libgcc_stub.a"
1121 case x${enable_threads} in
1130 use_gcc_stdint=provide
1131 tm_file="${tm_file} hpux-stdint.h"
1135 tm_file="${tm_file} hpux-stdint.h"
1138 if test "x$with_dwarf2" != x; then
1139 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1143 i[34567]86-*-darwin*)
1144 need_64bit_hwint=yes
1146 # Baseline choice for a machine that allows m64 support.
1147 with_cpu=${with_cpu:-core2}
1148 tmake_file="${tmake_file} t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1151 with_cpu=${with_cpu:-core2}
1152 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1153 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1156 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1157 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1160 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1161 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1163 i[34567]86-*-freebsd*)
1164 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1167 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1168 tmake_file="${tmake_file} i386/t-crtstuff"
1170 i[34567]86-*-netbsdelf*)
1171 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1172 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1175 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1176 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1177 tmake_file="${tmake_file} i386/t-crtstuff"
1179 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1180 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1181 extra_options="${extra_options} openbsd.opt"
1182 # needed to unconfuse gdb
1183 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
1184 # we need collect2 until our bug is fixed...
1187 i[34567]86-*-openbsd*)
1188 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1189 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1190 extra_options="${extra_options} openbsd.opt"
1194 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1195 # Intel 80386's running GNU/*
1196 # with ELF format using glibc 2
1197 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
1199 i[34567]86-*-linux*)
1200 # Assume modern glibc
1201 default_gnu_indirect_function=yes
1202 if test x$enable_targets = xall; then
1203 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1204 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1205 tmake_file="${tmake_file} i386/t-linux64"
1206 need_64bit_hwint=yes
1208 case X"${with_cpu}" in
1209 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1212 if test x$with_cpu_64 = x; then
1217 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1218 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
1223 tm_file="${tm_file} i386/linux.h"
1226 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1227 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1228 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/linux.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
1229 i[34567]86-*-gnu*) tm_file="$tm_file i386/linux.h gnu.h i386/gnu.h";;
1231 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1233 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1234 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h \
1235 i386/x86-64.h i386/linux64.h"
1238 default_gnu_indirect_function=glibc-2011 ;;
1239 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1240 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1242 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1244 i[34567]86-pc-msdosdjgpp*)
1245 xm_file=i386/xm-djgpp.h
1246 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1247 tmake_file="${tmake_file} i386/t-djgpp"
1248 extra_options="${extra_options} i386/djgpp.opt"
1253 i[34567]86-*-lynxos*)
1255 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1256 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
1257 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1258 extra_options="${extra_options} lynx.opt"
1263 i[3456x]86-*-netware*)
1264 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h tm-dwarf2.h i386/netware.h"
1265 tmake_file="${tmake_file} i386/t-netware"
1266 extra_objs=netware.o
1267 extra_options="${extra_options} i386/netware.opt"
1270 extra_objs="$extra_objs nwld.o"
1271 tm_file="${tm_file} i386/nwld.h"
1272 tmake_file="${tmake_file} i386/t-nwld"
1273 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1276 case x${enable_threads} in
1277 x | xyes | xposix) thread_file='posix';;
1278 xnks) thread_file='nks';;
1280 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1283 i[34567]86-*-nto-qnx*)
1284 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1285 extra_options="${extra_options} i386/nto.opt"
1286 tmake_file="${tmake_file} i386/t-nto"
1290 i[34567]86-*-rtems*)
1291 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1292 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1293 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1295 i[34567]86-*-solaris2*)
1296 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sysv4.h sol2.h"
1297 # Set default arch_32 to pentium4, tune_32 to generic like the other
1298 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1301 # Solaris 8 and 9/x86 cannot execute SSE/SSE2 instructions by
1303 with_arch_32=${with_arch_32:-pentiumpro}
1306 with_arch_32=${with_arch_32:-pentium4}
1309 with_tune_32=${with_tune_32:-generic}
1311 *-*-solaris2.1[0-9]*)
1312 tm_file="${tm_file} sol2-10.h"
1315 tm_file="${tm_file} i386/sol2.h"
1316 if test x$gnu_ld = xyes; then
1317 tm_file="${tm_file} sol2-gld.h"
1319 if test x$gas = xyes; then
1320 tm_file="${tm_file} i386/sol2-gas.h"
1322 tmake_file="${tmake_file} t-sol2 t-svr4"
1323 c_target_objs="${c_target_objs} sol2-c.o"
1324 cxx_target_objs="${cxx_target_objs} sol2-c.o"
1326 tm_p_file="${tm_p_file} sol2-protos.h"
1327 if test x$gnu_ld = xyes; then
1328 tmake_file="$tmake_file t-slibgcc-elf-ver"
1329 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1331 tmake_file="$tmake_file t-slibgcc-sld"
1333 if test x$gas = xyes; then
1334 tm_file="usegas.h ${tm_file}"
1336 tm_file="$tm_file tm-dwarf2.h"
1338 *-*-solaris2.1[0-9]*)
1339 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1340 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1341 tmake_file="$tmake_file i386/t-sol2-10"
1342 # i386/t-crtstuff only affects libgcc. Its inclusion
1343 # depends on a runtime test and is thus performed in
1344 # libgcc/configure.ac instead.
1345 need_64bit_hwint=yes
1348 case X"${with_cpu}" in
1349 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1352 if test x$with_cpu_64 = x; then
1357 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1358 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
1364 use_gcc_stdint=provide
1367 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1368 "":yes:* | yes:yes:* )
1373 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1374 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
1377 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1378 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1381 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1382 tmake_file="${tmake_file} i386/t-vxworks"
1386 i[34567]86-*-cygwin*)
1387 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1388 xm_file=i386/xm-cygwin.h
1389 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1390 if test x$sjlj = x0; then
1391 tmake_eh_file="i386/t-dw2-eh"
1393 tmake_eh_file="i386/t-sjlj-eh"
1395 # Shared libgcc DLL install dir depends on cross/native build.
1396 if test x${host} = x${target} ; then
1397 tmake_dlldir_file="i386/t-dlldir"
1399 tmake_dlldir_file="i386/t-dlldir-x"
1401 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-cygming i386/t-cygwin t-dfprules"
1402 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1403 extra_options="${extra_options} i386/cygming.opt"
1404 extra_objs="winnt.o winnt-stubs.o"
1405 c_target_objs="${c_target_objs} msformat-c.o"
1406 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1407 if test x$enable_threads = xyes; then
1412 i[34567]86-*-mingw* | x86_64-*-mingw*)
1413 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1414 xm_file=i386/xm-mingw32.h
1416 x86_64-*-* | *-w64-*)
1417 need_64bit_hwint=yes
1423 # This makes the logic if mingw's or the w64 feature set has to be used
1426 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1427 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1428 tm_file="${tm_file} i386/mingw-w64.h"
1429 if test x$enable_targets = xall; then
1430 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1431 case X"${with_cpu}" in
1432 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1435 if test x$with_cpu_64 = x; then
1440 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1441 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
1450 tm_file="${tm_file} i386/mingw-stdint.h"
1451 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1452 if test x$sjlj = x0; then
1453 tmake_eh_file="i386/t-dw2-eh"
1455 tmake_eh_file="i386/t-sjlj-eh"
1457 # Shared libgcc DLL install dir depends on cross/native build.
1458 if test x${host} = x${target} ; then
1459 tmake_dlldir_file="i386/t-dlldir"
1461 tmake_dlldir_file="i386/t-dlldir-x"
1463 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-cygming t-dfprules"
1466 tmake_file="${tmake_file} i386/t-mingw-w64"
1469 tmake_file="${tmake_file} i386/t-mingw-w32"
1472 tmake_file="${tmake_file} i386/t-mingw32"
1475 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1476 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1479 extra_options="${extra_options} i386/mingw-w64.opt"
1484 extra_objs="winnt.o winnt-stubs.o"
1485 c_target_objs="${c_target_objs} msformat-c.o"
1486 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1487 default_use_cxa_atexit=yes
1489 case ${enable_threads} in
1490 "" | yes | win32) thread_file='win32'
1491 tmake_file="${tmake_file} i386/t-gthr-win32"
1496 tmake_file="${tmake_file} i386/t-crtfm"
1503 tm_file="${tm_file} i386/crtdll.h"
1505 *mingw32msv* | *mingw*)
1509 i[34567]86-*-interix3*)
1510 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1511 tmake_file="${tmake_file} i386/t-interix"
1512 extra_options="${extra_options} rpath.opt interix.opt"
1514 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1515 if test x$enable_threads = xyes ; then
1518 if test x$stabs = xyes ; then
1519 tm_file="${tm_file} dbxcoff.h"
1523 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1524 tmake_file="ia64/t-ia64"
1525 target_cpu_default="0"
1526 if test x$gas = xyes
1528 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1530 if test x$gnu_ld = xyes
1532 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1534 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1537 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1538 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1539 tmake_file="${tmake_file} ia64/t-ia64"
1540 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1543 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1544 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1545 if test x$with_system_libunwind != xyes ; then
1546 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1548 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1549 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1552 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1553 tmake_file="ia64/t-ia64 ia64/t-hpux"
1554 target_cpu_default="MASK_GNU_AS"
1555 case x$enable_threads in
1561 c_target_objs="ia64-c.o"
1562 cxx_target_objs="ia64-c.o"
1563 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1565 tm_file="${tm_file} hpux-stdint.h"
1568 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1569 xm_file="vms/xm-vms.h vms/xm-vms64.h"
1570 tmake_file="vms/t-vms ia64/t-ia64 ia64/t-vms"
1571 xmake_file=vms/x-vms
1572 target_cpu_default="0"
1573 if test x$gas = xyes
1575 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1578 install_headers_dir=install-headers-cp
1579 extra_options="${extra_options} vms/vms.opt ia64/vms.opt"
1582 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1583 tmake_file=iq2000/t-iq2000
1584 out_file=iq2000/iq2000.c
1585 md_file=iq2000/iq2000.md
1588 tm_file="dbxelf.h elfos.h ${tm_file}"
1589 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1592 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1593 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1594 tmake_file="${tmake_file} t-rtems"
1597 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1598 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1601 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1602 extra_parts="crtinit.o crtfini.o"
1605 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1606 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1609 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1610 tmake_file="m32r/t-m32r t-rtems"
1611 extra_parts="crtinit.o crtfini.o"
1614 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1615 # We override the tmake_file for linux -- why?
1616 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1618 if test x$enable_threads = xyes; then
1623 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1624 # We override the tmake_file for linux -- why?
1625 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1627 if test x$enable_threads = xyes; then
1631 m68k-*-elf* | fido-*-elf*)
1634 # Check that $with_cpu makes sense.
1639 echo "Cannot accept --with-cpu=$with_cpu"
1646 default_m68k_cpu=68020
1650 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1651 tm_defines="${tm_defines} MOTOROLA=1"
1652 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1653 # Add multilibs for targets other than fido.
1658 tmake_file="$tmake_file m68k/t-mlibs"
1661 extra_parts="crtbegin.o crtend.o"
1664 default_m68k_cpu=68020
1666 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1667 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1668 tm_defines="${tm_defines} MOTOROLA=1"
1671 default_m68k_cpu=68020
1673 # needed to unconfuse gdb
1674 tm_defines="${tm_defines} OBSD_OLD_GAS"
1675 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1676 extra_options="${extra_options} openbsd.opt"
1677 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1678 # we need collect2 until our bug is fixed...
1681 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1682 # with uClibc, using the new GNU/Linux-style
1684 default_m68k_cpu=68020
1686 tm_file="${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"
1687 extra_options="${extra_options} m68k/uclinux.opt"
1688 tm_defines="${tm_defines} MOTOROLA=1"
1689 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1691 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1692 # with ELF format using glibc 2
1693 # aka the GNU/Linux C library 6.
1694 default_m68k_cpu=68020
1696 with_arch=${with_arch:-m68k}
1697 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1698 extra_options="${extra_options} m68k/ieee.opt"
1699 tm_defines="${tm_defines} MOTOROLA=1"
1700 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1701 # if not configured with --enable-sjlj-exceptions, bump the
1702 # libgcc version number
1703 if test x$sjlj != x1; then
1704 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1708 default_m68k_cpu=68020
1710 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1711 tm_file="${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"
1712 tm_defines="${tm_defines} MOTOROLA=1"
1713 extra_parts="crtbegin.o crtend.o"
1716 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1717 tmake_file=mcore/t-mcore
1721 tm_file="dbxelf.h elfos.h ${tm_file}"
1722 tmake_file=mep/t-mep
1723 extra_parts="crtbegin.o crtend.o"
1724 c_target_objs="mep-pragma.o"
1725 cxx_target_objs="mep-pragma.o"
1726 if test -d "${srcdir}/../newlib/libc/include" &&
1727 test "x$with_headers" = x; then
1733 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
1734 c_target_objs="${c_target_objs} microblaze-c.o"
1735 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1736 tmake_file="${tmake_file} t-slibgcc-elf-ver t-slibgcc-nolc-override t-linux microblaze/t-microblaze"
1737 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o crtbeginT.o"
1740 tm_file="${tm_file} dbxelf.h"
1741 c_target_objs="${c_target_objs} microblaze-c.o"
1742 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1743 tmake_file="${tmake_file} microblaze/t-microblaze"
1746 tm_file="elfos.h ${tm_file} mips/iris6.h"
1747 tmake_file="mips/t-iris mips/t-iris6 mips/t-slibgcc-irix"
1748 extra_options="${extra_options} rpath.opt mips/iris6.opt"
1749 target_cpu_default="MASK_ABICALLS"
1750 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1751 # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
1753 if test "x$stabs" = xyes
1755 tm_file="${tm_file} dbx.h"
1757 if test "x$gnu_ld" = xyes
1759 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1761 case ${enable_threads}:${have_pthread_h} in
1762 "":yes | yes:yes ) thread_file=posix ;;
1765 mips*-*-netbsd*) # NetBSD/mips, either endian.
1766 target_cpu_default="MASK_ABICALLS"
1767 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1768 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1770 mips64*-*-linux* | mipsisa64*-*-linux*)
1771 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
1772 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
1773 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1775 mips64el-st-linux-gnu)
1776 tm_file="${tm_file} mips/st.h"
1777 tmake_file="${tmake_file} mips/t-st"
1779 mips64octeon*-*-linux*)
1780 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1781 target_cpu_default=MASK_SOFT_FLOAT_ABI
1783 mipsisa64r2*-*-linux*)
1784 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1787 extra_parts="$extra_parts crtfastmath.o"
1790 test x$with_llsc != x || with_llsc=yes
1792 mips*-*-linux*) # Linux MIPS, either endian.
1793 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
1794 tmake_file="${tmake_file} mips/t-libgcc-mips16"
1797 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1800 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1802 extra_parts="$extra_parts crtfastmath.o"
1803 test x$with_llsc != x || with_llsc=yes
1806 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1807 target_cpu_default="MASK_ABICALLS"
1808 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
1809 extra_options="${extra_options} openbsd.opt"
1812 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1813 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1817 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
1818 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1819 extra_options="${extra_options} mips/sde.opt"
1820 case "${with_newlib}" in
1822 # newlib / libgloss.
1825 # MIPS toolkit libraries.
1826 tm_file="$tm_file mips/sdemtk.h"
1827 tmake_file="$tmake_file mips/t-sdemtk"
1828 case ${enable_threads} in
1830 thread_file='mipssde'
1837 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1840 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1843 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1846 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1850 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1851 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1852 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1853 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1854 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1855 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1858 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1861 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1864 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1867 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1871 mipsisa32*-*-elfoabi*)
1872 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1873 tm_file="${tm_file} mips/elfoabi.h"
1875 mipsisa64*-*-elfoabi*)
1876 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1877 tm_file="${tm_file} mips/elfoabi.h"
1880 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1884 mipsisa64sr71k-*-elf*)
1885 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1886 tmake_file=mips/t-sr71k
1887 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1888 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1890 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1891 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1892 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1893 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1894 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1896 mips-*-elf* | mipsel-*-elf*)
1897 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1898 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1900 mips64-*-elf* | mips64el-*-elf*)
1901 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1902 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1903 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1904 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1906 mips64vr-*-elf* | mips64vrel-*-elf*)
1907 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
1908 tmake_file=mips/t-vr
1909 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1911 mips64orion-*-elf* | mips64orionel-*-elf*)
1912 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
1913 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1914 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1915 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1918 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1919 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
1922 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1923 tmake_file="${tmake_file} mips/t-vxworks"
1925 mipstx39-*-elf* | mipstx39el-*-elf*)
1926 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
1927 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1929 mmix-knuth-mmixware)
1930 tm_file="${tm_file} newlib-stdint.h"
1931 need_64bit_hwint=yes
1935 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1936 if test x$stabs = xyes
1938 tm_file="${tm_file} dbx.h"
1944 tm_file="${tm_file} newlib-stdint.h"
1948 tm_file="${tm_file} newlib-stdint.h"
1950 tmake_file="picochip/t-picochip t-pnt16-warn"
1952 # port not yet contributed
1953 #powerpc-*-openbsd*)
1954 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1958 extra_options="${extra_options} rs6000/darwin.opt"
1959 extra_parts="crt2.o"
1961 *-darwin1[0-9]* | *-darwin[8-9]*)
1962 tmake_file="${tmake_file} rs6000/t-darwin8"
1963 tm_file="${tm_file} rs6000/darwin8.h"
1966 tm_file="${tm_file} rs6000/darwin7.h"
1971 tmake_file="${tmake_file} t-slibgcc-darwin"
1972 extra_headers=altivec.h
1974 powerpc64-*-darwin*)
1975 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1976 extra_parts="crt2.o"
1977 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin"
1978 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1979 extra_headers=altivec.h
1982 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1983 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm rs6000/t-freebsd"
1984 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
1985 extra_options="${extra_options} rs6000/sysv4.opt"
1988 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1989 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1990 tmake_file="${tmake_file} rs6000/t-netbsd"
1991 extra_options="${extra_options} rs6000/sysv4.opt"
1994 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
1995 extra_options="${extra_options} rs6000/sysv4.opt"
1996 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1999 powerpc-*-eabisimaltivec*)
2000 tm_file="${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"
2001 extra_options="${extra_options} rs6000/sysv4.opt"
2002 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
2006 tm_file="${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"
2007 extra_options="${extra_options} rs6000/sysv4.opt"
2008 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2012 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2013 extra_options="${extra_options} rs6000/sysv4.opt"
2014 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2016 powerpc-*-eabialtivec*)
2017 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
2018 extra_options="${extra_options} rs6000/sysv4.opt"
2019 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
2022 powerpc-xilinx-eabi*)
2023 tm_file="${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"
2024 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
2025 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2029 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
2030 extra_options="${extra_options} rs6000/sysv4.opt"
2031 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2035 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h"
2036 extra_options="${extra_options} rs6000/sysv4.opt"
2037 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
2039 powerpc-*-linux* | powerpc64-*-linux*)
2040 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
2041 extra_options="${extra_options} rs6000/sysv4.opt"
2042 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2045 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
2046 echo "*** Configuration ${target} not supported" 1>&2
2049 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
2053 test x$with_cpu != x || cpu_is_64bit=yes
2057 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
2058 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
2059 if test x$cpu_is_64bit = xyes; then
2060 tm_file="${tm_file} rs6000/default64.h"
2062 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2063 tmake_file="$tmake_file rs6000/t-linux64"
2064 extra_options="${extra_options} rs6000/linux64.opt"
2067 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2070 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
2072 powerpc*-*-linux*altivec*)
2073 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2074 powerpc*-*-linux*spe*)
2075 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2076 powerpc*-*-linux*paired*)
2077 tm_file="${tm_file} rs6000/750cl.h" ;;
2079 if test x${enable_secureplt} = xyes; then
2080 tm_file="rs6000/secureplt.h ${tm_file}"
2083 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2084 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2085 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
2086 extra_options="${extra_options} rs6000/sysv4.opt"
2087 extra_headers=ppc-asm.h
2090 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
2091 tmake_file="${tmake_file} rs6000/t-vxworksae"
2094 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2100 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2101 tmake_file="t-lynx rs6000/t-lynx"
2102 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2103 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2109 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2110 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2111 extra_options="${extra_options} rs6000/sysv4.opt"
2113 powerpcle-*-eabisim*)
2114 tm_file="${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"
2115 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2116 extra_options="${extra_options} rs6000/sysv4.opt"
2120 tm_file="${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"
2121 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2122 extra_options="${extra_options} rs6000/sysv4.opt"
2125 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2126 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2127 tmake_file=rs6000/t-aix43
2128 extra_options="${extra_options} rs6000/aix64.opt"
2131 use_gcc_stdint=provide
2134 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2135 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2136 extra_options="${extra_options} rs6000/aix64.opt"
2137 tmake_file=rs6000/t-aix43
2143 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2144 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2145 tmake_file=rs6000/t-aix52
2146 extra_options="${extra_options} rs6000/aix64.opt"
2152 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2153 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2154 tmake_file=rs6000/t-aix52
2155 extra_options="${extra_options} rs6000/aix64.opt"
2159 extra_headers=altivec.h
2161 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2162 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2163 tmake_file=rs6000/t-aix52
2164 extra_options="${extra_options} rs6000/aix64.opt"
2168 extra_headers=altivec.h
2171 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} ../../libgcc/config/rx/rx-abi.h"
2172 tmake_file="${tmake_file} rx/t-rx"
2175 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2178 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2179 tm_p_file=s390/s390-protos.h
2180 md_file=s390/s390.md
2181 extra_modes=s390/s390-modes.def
2182 out_file=s390/s390.c
2183 tmake_file="${tmake_file} s390/t-linux64"
2186 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2187 tm_p_file=s390/s390-protos.h
2188 md_file=s390/s390.md
2189 extra_modes=s390/s390-modes.def
2190 out_file=s390/s390.c
2191 extra_parts="crtbeginS.o crtendS.o"
2193 extra_options="${extra_options} s390/tpf.opt"
2198 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2199 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2200 tmake_file="${tmake_file} score/t-score-elf score/t-score-softfp soft-fp/t-softfp"
2201 extra_objs="score7.o"
2203 sh-*-elf* | sh[12346l]*-*-elf* | \
2204 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2205 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2206 sh64-*-netbsd* | sh64l*-*-netbsd*)
2207 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2208 if test x${with_endian} = x; then
2210 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2211 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2212 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2213 shl* | sh64l* | sh*-*-linux* | \
2214 sh5l* | sh-superh-elf) with_endian=little,big ;;
2215 sh[1234]*-*-*) with_endian=big ;;
2216 *) with_endian=big,little ;;
2219 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2220 # First word : the default endian.
2221 # Second word: the secondary endian (optional).
2222 case ${with_endian} in
2223 big) TM_ENDIAN_CONFIG=mb ;;
2224 little) TM_ENDIAN_CONFIG=ml ;;
2225 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2226 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2227 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2229 case ${with_endian} in
2230 little*) tm_file="sh/little.h ${tm_file}" ;;
2232 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2234 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2235 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2237 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2238 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2241 sh*-superh-elf) if test x$with_libgloss != xno; then
2243 tm_file="${tm_file} sh/newlib.h"
2245 tm_file="${tm_file} sh/embed-elf.h"
2246 tm_file="${tm_file} sh/superh.h"
2247 tmake_file="${tmake_file} sh/t-superh"
2248 extra_options="${extra_options} sh/superh.opt" ;;
2249 *) if test x$with_newlib = xyes \
2250 && test x$with_libgloss = xyes; then
2251 tm_file="${tm_file} sh/newlib.h"
2253 tm_file="${tm_file} sh/embed-elf.h" ;;
2257 # SHmedia, 32-bit ABI
2258 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2261 # SHmedia, 64-bit ABI
2262 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2265 tmake_file="${tmake_file} sh/t-netbsd"
2268 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2269 tm_file="${tm_file} sh/sh64.h"
2270 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2273 tmake_file="${tmake_file} sh/t-sh64"
2274 tm_file="${tm_file} sh/sh64.h"
2275 if test x$with_newlib = xyes; then
2276 tm_file="${tm_file} newlib-stdint.h"
2278 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2281 tm_file="${tm_file} newlib-stdint.h"
2284 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2285 case `echo ${target} | sed 's/e[lb]-/-/'` in
2286 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2287 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2288 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2289 sh4a_single*) sh_cpu_target=sh4a-single ;;
2290 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2291 sh4al) sh_cpu_target=sh4al ;;
2292 sh4a*) sh_cpu_target=sh4a ;;
2293 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2294 sh4_single*) sh_cpu_target=sh4-single ;;
2295 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2296 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2297 sh3e*) sh_cpu_target=sh3e ;;
2298 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2299 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2300 sh2a_single*) sh_cpu_target=sh2a-single ;;
2301 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2302 sh2a*) sh_cpu_target=sh2a ;;
2303 sh2e*) sh_cpu_target=sh2e ;;
2304 sh2*) sh_cpu_target=sh2 ;;
2305 *) sh_cpu_target=sh1 ;;
2307 # did the user say --without-fp ?
2308 if test x$with_fp = xno; then
2309 case ${sh_cpu_target} in
2310 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2312 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2313 sh4*) sh_cpu_target=sh4-nofpu ;;
2314 sh3*) sh_cpu_target=sh3 ;;
2315 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2316 sh2*) sh_cpu_target=sh2 ;;
2317 *) echo --without-fp not available for $target: ignored
2319 tm_defines="$tm_defines STRICT_NOFPU=1"
2321 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2322 case $sh_cpu_default in
2323 sh5-64media-nofpu | sh5-64media | \
2324 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2325 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2326 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2327 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2328 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2329 "") sh_cpu_default=${sh_cpu_target} ;;
2330 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2332 sh_multilibs=${with_multilib_list}
2333 if test "$sh_multilibs" = "default" ; then
2335 sh64-superh-linux* | \
2336 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2337 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2338 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2339 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2340 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2341 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2343 if test x$with_fp = xno; then
2344 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`"
2347 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2348 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2349 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2350 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2351 for sh_multilib in ${sh_multilibs}; do
2352 case ${sh_multilib} in
2353 m1 | m2 | m2e | m3 | m3e | \
2354 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2355 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2356 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2357 m5-64media | m5-64media-nofpu | \
2358 m5-32media | m5-32media-nofpu | \
2359 m5-compact | m5-compact-nofpu)
2360 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2361 # It is passed to MULTIILIB_OPTIONS verbatim.
2362 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2363 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2365 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2366 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2367 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2369 echo "with_multilib_list=${sh_multilib} not supported."
2374 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2375 if test x${enable_incomplete_targets} = xyes ; then
2376 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2378 tm_file="$tm_file ./sysroot-suffix.h"
2379 tmake_file="$tmake_file t-sysroot-suffix"
2382 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2383 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2386 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2387 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2390 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2393 tmake_file="sparc/t-leon"
2396 tmake_file="sparc/t-leon3"
2399 tmake_file="sparc/t-elf"
2402 tmake_file="${tmake_file} sparc/t-crtfm"
2403 extra_parts="crtbegin.o crtend.o"
2406 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2407 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2408 extra_parts="crtbegin.o crtend.o"
2411 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h"
2412 extra_options="${extra_options} sparc/long-double-switch.opt"
2415 tmake_file="${tmake_file} sparc/t-leon"
2418 tmake_file="${tmake_file} sparc/t-leon3"
2421 tmake_file="${tmake_file} sparc/t-linux"
2424 if test x$enable_targets = xall; then
2425 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2426 tmake_file="${tmake_file} sparc/t-linux64"
2428 tm_file="${tm_file} sparc/linux.h"
2430 tmake_file="${tmake_file} sparc/t-crtfm"
2433 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2434 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2435 extra_options="${extra_options} sparc/long-double-switch.opt"
2438 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sol2.h"
2440 *-*-solaris2.1[0-9]*)
2441 tm_file="${tm_file} sol2-10.h"
2445 use_gcc_stdint=provide
2448 tm_file="${tm_file} sparc/sol2.h"
2450 sparc64-*-* | sparcv9-*-*)
2451 tm_file="${tm_file} sparc/sol2-64.h"
2454 test x$with_cpu != x || with_cpu=v9
2457 tm_file="${tm_file} sparc/sol2-bi.h"
2458 if test x$gas = xyes; then
2459 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2461 if test x$gnu_ld = xyes; then
2462 tm_file="${tm_file} sol2-gld.h sparc/sol2-gld-bi.h"
2464 tm_file="${tm_file} tm-dwarf2.h"
2465 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2466 if test x$gnu_ld = xyes; then
2467 tmake_file="$tmake_file t-slibgcc-elf-ver"
2469 tmake_file="$tmake_file t-slibgcc-sld"
2471 if test x$gas = xyes; then
2472 tm_file="usegas.h ${tm_file}"
2474 c_target_objs="sol2-c.o"
2475 cxx_target_objs="sol2-c.o"
2477 tm_p_file="${tm_p_file} sol2-protos.h"
2478 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2479 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2480 "":yes:* | yes:yes:* )
2486 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2487 tmake_file="${tmake_file} sparc/t-vxworks"
2490 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2491 extra_options="${extra_options} sparc/little-endian.opt"
2492 tmake_file="${tmake_file} sparc/t-crtfm"
2493 extra_parts="crtbegin.o crtend.o"
2496 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2497 extra_options="${extra_options} sparc/little-endian.opt"
2498 tmake_file="${tmake_file} sparc/t-crtfm t-rtems"
2499 extra_parts="crtbegin.o crtend.o"
2502 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/linux64.h"
2503 extra_options="${extra_options} sparc/long-double-switch.opt"
2504 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2506 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2507 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2508 extra_options="${extra_options} sparc/long-double-switch.opt"
2509 tmake_file="${tmake_file} sparc/t-crtfm"
2510 case "x$with_cpu" in
2512 x) with_cpu=ultrasparc ;;
2513 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2517 tm_file="sparc/biarch64.h ${tm_file}"
2518 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2519 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2520 extra_options="${extra_options} sparc/long-double-switch.opt"
2521 tmake_file="${tmake_file} sparc/t-netbsd64"
2524 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2525 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2526 extra_options="${extra_options} openbsd.opt"
2527 extra_options="${extra_options} sparc/little-endian.opt"
2532 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2533 tmake_file="spu/t-spu-elf"
2534 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2535 extra_modes=spu/spu-modes.def
2536 c_target_objs="${c_target_objs} spu-c.o"
2537 cxx_target_objs="${cxx_target_objs} spu-c.o"
2540 target_cpu_default="TARGET_CPU_v850e1"
2541 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2542 tm_p_file=v850/v850-protos.h
2543 tmake_file=v850/t-v850e
2544 md_file=v850/v850.md
2545 extra_modes=v850/v850-modes.def
2546 out_file=v850/v850.c
2547 extra_options="${extra_options} v850/v850.opt"
2548 if test x$stabs = xyes
2550 tm_file="${tm_file} dbx.h"
2553 c_target_objs="v850-c.o"
2554 cxx_target_objs="v850-c.o"
2558 target_cpu_default="TARGET_CPU_v850e"
2559 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2560 tm_p_file=v850/v850-protos.h
2561 tmake_file=v850/t-v850e
2562 md_file=v850/v850.md
2563 extra_modes=v850/v850-modes.def
2564 out_file=v850/v850.c
2565 extra_options="${extra_options} v850/v850.opt"
2566 if test x$stabs = xyes
2568 tm_file="${tm_file} dbx.h"
2571 c_target_objs="v850-c.o"
2572 cxx_target_objs="v850-c.o"
2576 target_cpu_default="TARGET_CPU_generic"
2577 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2578 tmake_file=v850/t-v850
2579 if test x$stabs = xyes
2581 tm_file="${tm_file} dbx.h"
2584 c_target_objs="v850-c.o"
2585 cxx_target_objs="v850-c.o"
2589 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
2590 extra_options="${extra_options} vax/elf.opt"
2591 tmake_file="${tmake_file} vax/t-linux"
2594 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2595 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
2598 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2599 extra_options="${extra_options} openbsd.opt"
2603 # For historical reasons, the target files omit the 'x'.
2604 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
2605 tm_p_file=stormy16/stormy16-protos.h
2606 md_file=stormy16/stormy16.md
2607 out_file=stormy16/stormy16.c
2608 extra_options=stormy16/stormy16.opt
2609 tmake_file="stormy16/t-stormy16"
2610 extra_parts="crtbegin.o crtend.o"
2613 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
2614 extra_options="${extra_options} xtensa/elf.opt"
2615 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2618 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
2619 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2622 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
2623 tmake_file="${tmake_file} mn10300/t-linux"
2625 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2629 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2630 tmake_file="${tmake_file} t-rtems"
2631 c_target_objs="m32c-pragma.o"
2632 cxx_target_objs="m32c-pragma.o"
2635 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2636 c_target_objs="m32c-pragma.o"
2637 cxx_target_objs="m32c-pragma.o"
2640 echo "*** Configuration ${target} not supported" 1>&2
2646 i[34567]86-*-linux* | x86_64-*-linux*)
2647 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2649 i[34567]86-*-* | x86_64-*-*)
2650 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2652 powerpc*-*-* | rs6000-*-*)
2653 tm_file="${tm_file} rs6000/option-defaults.h"
2656 # Support for --with-cpu and related options (and a few unrelated options,
2660 echo "--with-cpu must be passed a value" 1>&2
2665 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2666 # to generic if there is no processor scheduler model for the target.
2669 arch_without_sse2=no
2670 arch_without_64bit=no
2673 if test $fbsd_major -ge 6; then
2679 arch_without_sse2=yes
2680 arch_without_64bit=yes
2685 arch_without_sse2=yes
2686 arch_without_64bit=yes
2691 arch_without_sse2=yes
2692 arch_without_64bit=yes
2695 arch_without_sse2=yes
2696 arch_without_64bit=yes
2697 case ${target_noncanonical} in
2710 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2720 i686-*-* | i786-*-*)
2721 case ${target_noncanonical} in
2730 amdfam10-*|barcelona-*)
2734 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2738 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2742 athlon_xp-*|athlon_mp-*|athlon_4-*)
2745 arch_without_sse2=yes
2746 arch_without_64bit=yes
2748 athlon_tbird-*|athlon-*)
2751 arch_without_sse2=yes
2756 arch_without_sse2=yes
2761 arch_without_sse2=yes
2763 pentium3-*|pentium3m-*)
2766 arch_without_sse2=yes
2768 pentium4-*|pentium4m-*)
2803 arch_without_sse2=yes
2808 arch_without_sse2=yes
2809 arch_without_64bit=yes
2814 case ${target_noncanonical} in
2823 amdfam10-*|barcelona-*)
2827 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2831 k8-*|opteron-*|athlon_64-*)
2859 # If there is no $with_cpu option, try to infer one from ${target}.
2860 # This block sets nothing except for with_cpu.
2861 if test x$with_cpu = x ; then
2863 i[34567]86-*-*|x86_64-*-*)
2881 frv-*-*linux* | frv400-*-*linux*)
2888 case "$with_arch" in
2890 with_cpu=${default_cf_cpu}
2893 with_cpu=m${default_m68k_cpu}
2904 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2908 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2910 i[34567]86-*-*|x86_64-*-*)
2911 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2912 if test x$with_cpu_32 = x; then
2913 with_cpu_32=$with_cpu
2915 if test x$with_cpu_64 = x; then
2916 with_cpu_64=$with_cpu
2924 # Support for --with-arch and related options (and a few unrelated options,
2926 case ${with_arch} in
2928 echo "--with-arch must be passed a value" 1>&2
2933 # If there is no $with_arch option, try to infer one from ${target}.
2934 # This block sets nothing except for with_arch.
2935 if test x$with_arch = x ; then
2937 i[34567]86-*-darwin*|x86_64-*-darwin*)
2938 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2939 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2942 # --with-fpmath sets the default ISA to SSE2, which is the same
2943 # ISA supported by Pentium 4.
2944 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
2955 # Avoid overriding --with-arch-32 and --with-arch-64 values.
2957 i[34567]86-*-darwin*|x86_64-*-darwin*)
2958 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2959 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2961 i[34567]86-*-*|x86_64-*-*)
2962 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
2963 if test x$with_arch_32 = x; then
2964 with_arch_32=$with_arch
2966 if test x$with_arch_64 = x; then
2967 if test $arch_without_64bit = yes; then
2968 # Set the default 64bit arch to x86-64 if the default arch
2969 # doesn't support 64bit.
2972 with_arch_64=$with_arch
2976 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
2977 # Set the default 64bit arch to x86-64 if the default arch
2978 # doesn't support 64bit and we need 64bit ISA.
2979 with_arch_32=$with_arch
2987 # Support --with-fpmath.
2988 if test x$with_fpmath != x; then
2990 i[34567]86-*-* | x86_64-*-*)
2991 case ${with_fpmath} in
2993 tm_file="${tm_file} i386/avxmath.h"
2996 tm_file="${tm_file} i386/ssemath.h"
2999 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3005 echo "--with-fpmath isn't supported for $target." 1>&2
3011 # Similarly for --with-schedule.
3012 if test x$with_schedule = x; then
3015 # Override default PA8000 scheduling model.
3016 with_schedule=7100LC
3021 # Validate and mark as valid any --with options supported
3022 # by this target. In order to use a particular --with option
3023 # you must list it in supported_defaults; validating the value
3024 # is optional. This case statement should set nothing besides
3025 # supported_defaults.
3030 supported_defaults="cpu tune"
3031 for which in cpu tune; do
3032 eval "val=\$with_$which"
3035 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3036 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3040 echo "Unknown CPU used in --with-$which=$val" 1>&2
3048 supported_defaults="arch cpu float tune fpu abi mode"
3049 for which in cpu tune; do
3050 # See if it matches any of the entries in arm-cores.def
3051 eval "val=\$with_$which"
3052 if [ x"$val" = x ] \
3053 || grep "^ARM_CORE(\"$val\"," \
3054 ${srcdir}/config/arm/arm-cores.def \
3057 new_val=`grep "^ARM_CORE(\"$val\"," \
3058 ${srcdir}/config/arm/arm-cores.def | \
3059 sed -e 's/^[^,]*,[ ]*//' | \
3061 eval "target_${which}_cname=$new_val"
3062 echo "For $val real value is $new_val"
3065 echo "Unknown CPU used in --with-$which=$val" 1>&2
3070 case "$with_arch" in
3072 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
3073 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
3074 | armv7 | armv7-a | armv7-r | armv7-m \
3079 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3084 case "$with_float" in
3086 | soft | hard | softfp)
3090 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3097 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
3098 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
3099 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
3100 | fpv4-sp-d16 | neon-vfpv4)
3104 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3111 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3115 echo "Unknown ABI used in --with-abi=$with_abi"
3120 case "$with_mode" in
3126 echo "Unknown mode used in --with-mode=$with_mode"
3131 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3132 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
3137 supported_defaults=cpu
3142 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3148 fido-*-* | m68k*-*-*)
3149 supported_defaults="arch cpu"
3150 case "$with_arch" in
3152 m68k_arch_family="$with_arch"
3155 echo "Invalid --with-arch=$with_arch" 1>&2
3160 # We always have a $with_cpu setting here.
3162 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3163 m68k_cpu_ident=$with_cpu
3166 m68k_cpu_ident=m68020
3167 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3170 m68k_cpu_ident=m68020
3171 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3174 # We need the C identifier rather than the string.
3175 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3176 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3177 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3178 ${srcdir}/config/m68k/m68k-devices.def`
3179 if [ x"$m68k_cpu_ident" = x ] ; then
3180 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3183 with_cpu="mcpu=$with_cpu"
3189 supported_defaults="arch schedule"
3191 case "$with_arch" in
3192 "" | 1.0 | 1.1 | 2.0)
3196 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3201 case "$with_schedule" in
3202 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3206 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3212 i[34567]86-*-* | x86_64-*-*)
3213 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3214 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3215 eval "val=\$with_$which"
3218 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3219 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3220 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3221 | athlon-4 | athlon-xp | athlon-mp | geode \
3222 | prescott | pentium-m | pentium4m | pentium3m)
3229 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3237 "" | x86-64 | generic | native \
3238 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
3239 | opteron-sse3 | athlon-fx | bdver1 | btver1 | amdfam10 \
3240 | barcelona | nocona | core2 | corei7 | corei7-avx | atom)
3244 echo "Unknown CPU given in --with-$which=$val." 1>&2
3252 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
3254 case ${with_float} in
3259 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3265 "" | 32 | o64 | n32 | 64 | eabi)
3269 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3274 case ${with_divide} in
3275 "" | breaks | traps)
3279 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3284 case ${with_llsc} in
3295 echo "Unknown llsc type used in --with-llsc" 1>&2
3300 case ${with_mips_plt} in
3305 with_mips_plt=no-plt
3310 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3315 case ${with_synci} in
3320 # No is the default.
3324 echo "Unknown synci type used in --with-synci" 1>&2
3330 powerpc*-*-* | rs6000-*-*)
3331 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3333 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3334 eval "val=\$with_$which"
3336 default32 | default64)
3341 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3345 with_which="with_$which"
3349 tm_defines="${tm_defines} CONFIG_PPC405CR"
3350 eval "with_$which=405"
3353 | power | power[234567] | power6x | powerpc | powerpc64 \
3354 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3355 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3356 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3357 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3358 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | titan\
3359 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3363 echo "Unknown cpu used in --with-$which=$val." 1>&2
3371 supported_defaults="arch mode tune"
3373 for which in arch tune; do
3374 eval "val=\$with_$which"
3376 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196)
3380 echo "Unknown cpu used in --with-$which=$val." 1>&2
3386 case ${with_mode} in
3391 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3397 sh[123456ble]-*-* | sh-*-*)
3398 supported_defaults="cpu"
3399 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3400 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3403 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3405 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3408 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3409 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3410 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3411 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3417 supported_defaults="cpu float tune"
3419 for which in cpu tune; do
3420 eval "val=\$with_$which"
3422 "" | sparc | sparcv9 | sparc64 \
3424 | v8 | supersparc | hypersparc | leon \
3425 | sparclite | f930 | f934 | sparclite86x \
3426 | sparclet | tsc701 \
3427 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
3431 echo "Unknown cpu used in --with-$which=$val" 1>&2
3437 case ${with_float} in
3442 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3449 supported_defaults="arch tune"
3451 for which in arch tune; do
3452 eval "val=\$with_$which"
3454 "" | cell | celledp)
3458 echo "Unknown cpu used in --with-$which=$val." 1>&2
3466 supported_defaults=cpu
3468 "" | v850e | v850e1)
3472 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3479 # Set some miscellaneous flags for particular targets.
3480 target_cpu_default2=
3483 if test x$gas = xyes
3485 target_cpu_default2="MASK_GAS"
3490 if test x$target_cpu_cname = x
3492 target_cpu_default2=TARGET_CPU_generic
3494 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3499 target_cpu_default2="MASK_BIG_SWITCH"
3500 if test x$gas = xyes
3502 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3506 fido*-*-* | m68k*-*-*)
3507 target_cpu_default2=$m68k_cpu_ident
3508 if [ x"$m68k_arch_family" != x ]; then
3509 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3513 i[34567]86-*-darwin* | x86_64-*-darwin*)
3514 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3516 i[34567]86-*-linux* | x86_64-*-linux* | \
3517 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
3519 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3521 i[34567]86-*-solaris2*)
3522 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3524 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
3525 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3527 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
3528 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3531 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3535 if test x$gnu_ld = xyes
3537 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3541 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3544 tmake_file="mips/t-mips $tmake_file"
3547 powerpc*-*-* | rs6000-*-*)
3548 # FIXME: The PowerPC port uses the value set at compile time,
3549 # although it's only cosmetic.
3550 if test "x$with_cpu" != x
3552 target_cpu_default2="\\\"$with_cpu\\\""
3554 out_file=rs6000/rs6000.c
3555 c_target_objs="${c_target_objs} rs6000-c.o"
3556 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3557 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3559 if test x$enable_e500_double = xyes
3561 tm_file="$tm_file rs6000/e500-double.h"
3565 sh[123456ble]*-*-* | sh-*-*)
3566 c_target_objs="${c_target_objs} sh-c.o"
3567 cxx_target_objs="${cxx_target_objs} sh-c.o"
3571 if test x$with_tune = x ; then
3575 # The SPARC port checks this value at compile-time.
3576 target_cpu_default2="TARGET_CPU_$with_cpu"
3580 # Some standard aliases.
3585 xsparcv9 | xsparc64)
3590 # The SPARC port checks this value at compile-time.
3591 target_cpu_default2="TARGET_CPU_$with_cpu"
3595 # FIXME: The v850 is "special" in that it does not support
3596 # runtime CPU selection, only --with-cpu.
3597 case "x$with_cpu" in
3601 target_cpu_default2="TARGET_CPU_$with_cpu"
3608 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"
3609 for option in $all_defaults
3611 eval "val=\$with_"`echo $option | sed s/-/_/g`
3612 if test -n "$val"; then
3613 case " $supported_defaults " in
3617 echo "This target does not support --with-$option." 2>&1
3618 echo "Valid --with options are: $supported_defaults" 2>&1
3625 t="{ \"$option\", \"$val\" }"
3627 t="${t}, { \"$option\", \"$val\" }"
3634 configure_default_options="{ { NULL, NULL} }"
3636 configure_default_options="{ ${t} }"
3639 if test "$target_cpu_default2" != ""
3641 if test "$target_cpu_default" != ""
3643 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3645 target_cpu_default=$target_cpu_default2