1 # GCC target-specific configuration file.
2 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
3 # 2008, 2009, 2010, 2011, 2012 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 # Avoid cases below matching.
232 | arm*-*-netbsdelf* \
233 | i[34567]86-*-netbsdelf* \
234 | powerpc*-*-linux* \
235 | vax-*-netbsdelf*) ;;
241 | i[34567]86-*-interix3* \
242 | i[34567]86-*-netbsd* \
243 | i[3456x]86-*-netware* \
249 | m68k-*-uclinuxoldabi* \
253 | sh*-*-symbianelf* \
256 if test "x$enable_obsolete" != xyes; then
257 echo "*** Configuration ${target} is obsolete." >&2
258 echo "*** Specify --enable-obsolete to build it anyway." >&2
259 echo "*** Support will be REMOVED in the next major release of GCC," >&2
260 echo "*** unless a maintainer comes forward." >&2
265 # Unsupported targets list. Do not put an entry in this list unless
266 # it would otherwise be caught by a more permissive pattern. The list
267 # should be in alphabetical order.
270 | i[34567]86-*-go32* \
271 | mips64orion*-*-rtems* \
273 | sparc-hal-solaris2* \
275 | *-*-freebsd[12] | *-*-freebsd[12].* \
276 | *-*-freebsd*aout* \
283 | *-*-solaris2.[0-7] \
284 | *-*-solaris2.[0-7].* \
288 echo "*** Configuration ${target} not supported" 1>&2
293 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
294 # updated in each machine entry. Also set default extra_headers for some
297 cpu_type=`echo ${target} | sed 's/-.*$//'`
302 tmake_file=m32c/t-m32c
307 extra_options="${extra_options} g.opt"
314 extra_headers="mmintrin.h arm_neon.h"
315 c_target_objs="arm-c.o"
316 cxx_target_objs="arm-c.o"
320 c_target_objs="avr-c.o"
321 cxx_target_objs="avr-c.o"
330 extra_options="${extra_options} g.opt"
332 moxie*) cpu_type=moxie
336 extra_headers=math-68881.h
340 c_target_objs="i386-c.o"
341 cxx_target_objs="i386-c.o"
342 extra_options="${extra_options} fused-madd.opt"
343 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
344 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
345 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
346 immintrin.h x86intrin.h avxintrin.h xopintrin.h
347 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
348 abmintrin.h bmiintrin.h tbmintrin.h"
352 c_target_objs="i386-c.o"
353 cxx_target_objs="i386-c.o"
354 extra_options="${extra_options} fused-madd.opt"
355 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
356 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
357 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
358 immintrin.h x86intrin.h avxintrin.h xopintrin.h
359 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
360 abmintrin.h bmiintrin.h tbmintrin.h"
364 extra_headers=ia64intrin.h
366 extra_options="${extra_options} g.opt fused-madd.opt"
372 extra_options="${extra_options} g.opt"
376 extra_options="${extra_options} g.opt"
379 extra_headers=math-68881.h
383 extra_options="${extra_options} g.opt"
388 extra_headers="loongson.h"
389 extra_options="${extra_options} g.opt"
396 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
399 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64)
403 extra_options="${extra_options} g.opt fused-madd.opt"
407 extra_options="${extra_options} g.opt fused-madd.opt"
411 extra_options="${extra_options} g.opt"
424 extra_options="${extra_options} fused-madd.opt"
426 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
427 sh[123456789lbe]*-*-* | sh-*-*)
432 extra_options="${extra_options} fused-madd.opt"
436 tm_file=${cpu_type}/${cpu_type}.h
437 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
439 tm_p_file=${cpu_type}/${cpu_type}-protos.h
442 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
444 extra_modes=${cpu_type}/${cpu_type}-modes.def
446 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
448 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
453 if test "x$enable_cld" = xyes; then
454 tm_defines="${tm_defines} USE_IX86_CLD=1"
456 if test "x$enable_frame_pointer" = xyes; then
457 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
459 tm_file="vxworks-dummy.h ${tm_file}"
462 tm_file="i386/biarch64.h ${tm_file}"
463 if test "x$enable_cld" = xyes; then
464 tm_defines="${tm_defines} USE_IX86_CLD=1"
466 if test "x$enable_frame_pointer" = xyes; then
467 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
469 tm_file="vxworks-dummy.h ${tm_file}"
473 # On a.out targets, we need to use collect2.
480 # Common C libraries.
481 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
483 # Common parts for widely ported systems.
486 tmake_file="t-darwin ${cpu_type}/t-darwin"
487 tm_file="${tm_file} darwin.h"
490 tm_file="${tm_file} darwin9.h"
492 *-*-darwin[12][0-9]*)
493 tm_file="${tm_file} darwin9.h darwin10.h"
496 tm_file="${tm_file} ${cpu_type}/darwin.h"
497 tm_p_file="${tm_p_file} darwin-protos.h"
498 target_gtfiles="\$(srcdir)/config/darwin.c"
499 extra_options="${extra_options} darwin.opt"
500 c_target_objs="${c_target_objs} darwin-c.o"
501 cxx_target_objs="${cxx_target_objs} darwin-c.o"
502 fortran_target_objs="darwin-f.o"
503 extra_objs="darwin.o"
504 extra_gcc_objs="darwin-driver.o"
505 default_use_cxa_atexit=yes
507 case ${enable_threads} in
508 "" | yes | posix) thread_file='posix' ;;
512 # This is the generic ELF configuration of FreeBSD. Later
513 # machine-specific sections may refine and add to this
516 # Due to tm_file entry ordering issues that vary between cpu
517 # architectures, we only define fbsd_tm_file to allow the
518 # machine-specific section to dictate the final order of all
519 # entries of tm_file with the minor exception that components
520 # of the tm_file set here will always be of the form:
522 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
524 # The machine-specific section should not tamper with this
525 # ordering but may order all other entries of tm_file as it
526 # pleases around the provided core setting.
529 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
530 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
531 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
532 tmake_file="t-slibgcc-elf-ver t-freebsd"
533 case ${enable_threads} in
535 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
539 tmake_file="${tmake_file} t-freebsd-thread"
540 # Before 5.0, FreeBSD can't bind shared libraries to -lc
541 # when "optionally" threaded via weak pthread_* checks.
543 *-*-freebsd[34] | *-*-freebsd[34].*)
544 tmake_file="${tmake_file} t-slibgcc-nolc-override"
549 echo 'Unknown thread configuration for FreeBSD'
553 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
554 extra_options="$extra_options rpath.opt freebsd.opt"
559 default_use_cxa_atexit=yes;;
561 # need_64bit_hwint=yes # system compiler has this for all arch!
564 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
565 extra_options="$extra_options gnu-user.opt"
566 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
569 case ${enable_threads} in
570 "" | yes | posix) thread_file='posix' ;;
572 tmake_file="t-slibgcc-elf-ver t-linux"
574 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
577 tmake_file="$tmake_file t-gnu";;
579 # glibc / uclibc / bionic switch.
580 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
583 extra_options="$extra_options linux.opt";;
585 tm_defines="$tm_defines SINGLE_LIBC";;
589 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
592 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
595 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
598 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
600 default_use_cxa_atexit=yes
603 # Add Android userspace support to Linux targets.
606 tm_file="$tm_file linux-android.h"
607 extra_options="$extra_options linux-android.opt"
610 # Enable compilation for Android by default for *android* targets.
613 tm_defines="$tm_defines ANDROID_DEFAULT=1"
616 tm_defines="$tm_defines ANDROID_DEFAULT=0"
621 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
625 # NetBSD 2.0 and later get POSIX threads enabled by default.
626 # Allow them to be explicitly enabled on any other version.
627 case ${enable_threads} in
630 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
632 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
638 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
642 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
643 # ELF configurations. We will clear extra_parts in the
644 # a.out configurations.
646 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
647 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
651 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
652 # default (unless overridden by --disable-__cxa_atexit).
654 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
655 default_use_cxa_atexit=yes
660 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
661 case ${enable_threads} in
664 tmake_file="${tmake_file} t-openbsd-thread"
668 *-*-openbsd2.*|*-*-openbsd3.[012])
669 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
673 case ${enable_threads} in
674 yes) thread_file='rtems' ;;
676 extra_options="${extra_options} rtems.opt"
680 extra_options="$extra_options gnu-user.opt"
682 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
685 extra_options="${extra_options} sol2.opt"
690 extra_options="${extra_options} vxworks.opt"
692 case ${enable_threads} in
694 "" | yes | vxworks) thread_file='vxworks' ;;
695 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
699 # Assume that newlib is being used and so __cxa_atexit is provided.
700 default_use_cxa_atexit=yes
706 # Support site-specific machine types.
708 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
709 tm_file=${cpu_type}/$rest.h
710 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
711 then xm_file=${cpu_type}/xm-$rest.h
713 if test -f $srcdir/config/${cpu_type}/t-$rest
714 then tmake_file=${cpu_type}/t-$rest
718 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
719 extra_options="${extra_options} alpha/elf.opt"
720 target_cpu_default="MASK_GAS"
721 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
724 tm_file="$tm_file alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h glibc-stdint.h alpha/gnu.h"
725 extra_options="${extra_options} alpha/elf.opt"
726 target_cpu_default="MASK_GAS"
727 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
730 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
731 extra_options="${extra_options} alpha/elf.opt"
732 target_cpu_default="MASK_GAS"
733 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
734 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
737 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
738 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
740 target_cpu_default="MASK_GAS"
741 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
744 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
745 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
746 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
747 # default x-alpha is only appropriate for dec-osf.
748 target_cpu_default="MASK_GAS"
749 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
752 if test x$stabs = xyes
754 tm_file="${tm_file} dbx.h"
756 if test x$gas != xyes
758 extra_passes="mips-tfile mips-tdump"
761 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf5"
762 tm_file="${tm_file} alpha/osf5.h"
763 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
764 extra_options="${extra_options} rpath.opt alpha/osf5.opt"
765 extra_headers=va_list.h
766 use_gcc_stdint=provide
767 case ${enable_threads} in
770 tmake_file="${tmake_file} alpha/t-osf-pthread"
775 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
776 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
777 tmake_file="alpha/t-alpha vms/t-vms alpha/t-vms alpha/t-ieee"
780 install_headers_dir=install-headers-cp
781 extra_options="${extra_options} vms/vms.opt"
784 tm_file="${tm_file} alpha/vms.h"
785 xm_file="alpha/xm-vms.h"
786 tmake_file="alpha/t-alpha vms/t-vms alpha/t-vms alpha/t-ieee"
789 install_headers_dir=install-headers-cp
790 extra_options="${extra_options} vms/vms.opt"
793 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
794 extra_parts="crtinit.o crtfini.o"
797 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
798 extra_options="${extra_options} arm/vxworks.opt"
799 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
802 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
803 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
806 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
807 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
808 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
811 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
812 extra_options="${extra_options} netbsd.opt"
813 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
817 arm*-*-linux*) # ARM GNU/Linux with ELF
818 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
821 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
824 tmake_file="${tmake_file} t-linux arm/t-arm"
827 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
828 tm_file="$tm_file ../../libgcc/config/arm/bpabi-lib.h"
829 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
830 # Define multilib configuration for arm-linux-androideabi.
833 tmake_file="$tmake_file arm/t-linux-androideabi"
836 # The BPABI long long divmod functions return a 128-bit value in
837 # registers r0-r3. Correctly modeling that requires the use of
840 # The EABI requires the use of __cxa_atexit.
841 default_use_cxa_atexit=yes
844 tmake_file="$tmake_file arm/t-linux"
847 tm_file="$tm_file arm/aout.h arm/arm.h"
848 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
850 arm*-*-uclinux*) # ARM ucLinux
851 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
852 tmake_file="arm/t-arm arm/t-arm-elf"
855 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
856 tm_file="$tm_file ../../libgcc/config/arm/bpabi-lib.h"
857 tmake_file="$tmake_file arm/t-bpabi"
858 # The BPABI long long divmod functions return a 128-bit value in
859 # registers r0-r3. Correctly modeling that requires the use of
862 # The EABI requires the use of __cxa_atexit.
863 default_use_cxa_atexit=yes
865 tm_file="$tm_file arm/aout.h arm/arm.h"
866 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
869 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
870 tmake_file="arm/t-arm arm/t-arm-elf"
871 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
874 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"
875 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
876 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
878 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)
879 # The BPABI long long divmod functions return a 128-bit value in
880 # registers r0-r3. Correctly modeling that requires the use of
883 default_use_cxa_atexit=yes
884 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
885 tm_file="$tm_file ../../libgcc/config/arm/bpabi-lib.h"
886 tmake_file="arm/t-arm arm/t-arm-elf"
889 tm_file="$tm_file newlib-stdint.h"
890 tmake_file="${tmake_file} arm/t-bpabi"
894 tm_file="${tm_file} rtems.h arm/rtems-eabi.h newlib-stdint.h"
895 tmake_file="${tmake_file} arm/t-bpabi t-rtems arm/t-rtems-eabi"
898 tm_file="${tm_file} arm/symbian.h"
899 # We do not include t-bpabi for Symbian OS because the system
900 # provides its own implementation of the BPABI functions.
901 tmake_file="${tmake_file} arm/t-symbian"
904 tm_file="${tm_file} arm/aout.h arm/arm.h"
905 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
908 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
909 tmake_file="arm/t-arm arm/t-arm-elf"
910 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
913 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
914 tmake_file="arm/t-arm arm/t-wince-pe"
915 extra_options="${extra_options} arm/pe.opt"
919 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h newlib-stdint.h"
920 tmake_file="arm/t-arm arm/t-pe"
922 extra_options="${extra_options} arm/pe.opt"
926 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
927 tmake_file="avr/t-avr t-rtems avr/t-rtems"
928 extra_gcc_objs="driver-avr.o avr-devices.o"
929 extra_objs="avr-devices.o"
932 tm_file="avr/avr.h dbxelf.h avr/avr-stdint.h"
934 extra_gcc_objs="driver-avr.o avr-devices.o"
935 extra_objs="avr-devices.o"
938 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
939 tmake_file=bfin/t-bfin-elf
943 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
944 tmake_file=bfin/t-bfin-uclinux
948 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
949 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
950 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
954 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
955 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
958 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
959 tmake_file=bfin/t-bfin
963 crisv32-*-elf | crisv32-*-none)
964 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
965 tmake_file="cris/t-cris"
966 target_cpu_default=32
968 extra_options="${extra_options} cris/elf.opt"
971 cris-*-elf | cris-*-none)
972 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
973 tmake_file="cris/t-cris cris/t-elfmulti"
975 extra_options="${extra_options} cris/elf.opt"
978 crisv32-*-linux* | cris-*-linux*)
979 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
980 # We need to avoid using t-linux, so override default tmake_file
981 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
982 extra_options="${extra_options} cris/linux.opt"
985 target_cpu_default=10
988 target_cpu_default=32
993 tm_file="elfos.h newlib-stdint.h ${tm_file}"
994 extra_parts="crtbegin.o crtend.o"
998 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
999 tmake_file=fr30/t-fr30
1000 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1003 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1004 tm_file="${tm_file} ../../libgcc/config/frv/frv-abi.h"
1005 tmake_file=frv/t-frv
1008 tm_file="dbxelf.h elfos.h ${tm_file} \
1009 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1010 tm_file="${tm_file} ../../libgcc/config/frv/frv-abi.h"
1011 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1016 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1017 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1018 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
1023 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1024 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1025 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
1028 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp t-rtems"
1029 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1032 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
1033 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
1036 tmake_file="h8300/t-h8300 h8300/t-elf"
1037 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1040 target_cpu_default="MASK_PA_11|MASK_PA_20"
1041 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1042 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1044 tmake_file="${tmake_file} pa/t-linux64"
1046 need_64bit_hwint=yes
1049 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1050 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1051 pa/pa32-regs.h pa/pa32-linux.h"
1052 tmake_file="${tmake_file} pa/t-linux t-slibgcc-libgcc"
1053 # Set the libgcc version number
1054 if test x$sjlj = x1; then
1055 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1057 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1060 # port not yet contributed.
1062 # target_cpu_default="MASK_PA_11"
1064 hppa[12]*-*-hpux10*)
1066 hppa1.1-*-* | hppa2*-*-*)
1067 target_cpu_default="MASK_PA_11"
1070 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1071 pa/pa-hpux.h pa/pa-hpux10.h"
1072 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1075 tm_file="${tm_file} pa/pa-hpux1010.h"
1076 extra_options="${extra_options} pa/pa-hpux1010.opt"
1079 use_gcc_stdint=provide
1080 tm_file="${tm_file} hpux-stdint.h"
1081 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
1082 case ${enable_threads} in
1084 if test x$have_pthread_h = xyes ; then
1085 tmake_file="${tmake_file} pa/t-dce-thr"
1089 tmake_file="${tmake_file} pa/t-dce-thr"
1092 # Set the libgcc version number
1093 if test x$sjlj = x1; then
1094 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1096 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1100 if test "x$with_dwarf2" != x; then
1101 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1106 target_cpu_default="MASK_PA_11|MASK_PA_20"
1107 if test x$gnu_ld = xyes
1109 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1111 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1112 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1116 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1117 extra_options="${extra_options} pa/pa-hpux1111.opt"
1120 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1123 extra_options="${extra_options} pa/pa-hpux.opt \
1124 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1125 need_64bit_hwint=yes
1126 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
1127 # Set the libgcc version number
1128 if test x$sjlj = x1; then
1129 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1131 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1133 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1135 case x${enable_threads} in
1143 use_gcc_stdint=provide
1144 tm_file="${tm_file} hpux-stdint.h"
1148 tm_file="${tm_file} hpux-stdint.h"
1152 hppa[12]*-*-hpux11*)
1154 hppa1.1-*-* | hppa2*-*-*)
1155 target_cpu_default="MASK_PA_11"
1158 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1159 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1160 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1164 tm_file="${tm_file} pa/pa-hpux1111.h"
1165 extra_options="${extra_options} pa/pa-hpux1111.opt"
1168 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1169 # Set the libgcc version number
1170 if test x$sjlj = x1; then
1171 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1173 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1175 extra_parts="libgcc_stub.a"
1176 case x${enable_threads} in
1185 use_gcc_stdint=provide
1186 tm_file="${tm_file} hpux-stdint.h"
1190 tm_file="${tm_file} hpux-stdint.h"
1193 if test "x$with_dwarf2" != x; then
1194 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1198 i[34567]86-*-darwin*)
1199 need_64bit_hwint=yes
1201 # Baseline choice for a machine that allows m64 support.
1202 with_cpu=${with_cpu:-core2}
1203 tmake_file="${tmake_file} t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1206 with_cpu=${with_cpu:-core2}
1207 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1208 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1211 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1212 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1215 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1216 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1218 i[34567]86-*-freebsd*)
1219 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1220 tmake_file="${tmake_file} i386/t-crtstuff"
1223 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1224 tmake_file="${tmake_file} i386/t-crtstuff"
1226 i[34567]86-*-netbsdelf*)
1227 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1228 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1230 i[34567]86-*-netbsd*)
1231 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1232 extra_options="${extra_options} netbsd.opt"
1233 tmake_file="${tmake_file} t-netbsd"
1238 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1239 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1240 tmake_file="${tmake_file} i386/t-crtstuff"
1242 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1243 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"
1244 extra_options="${extra_options} openbsd.opt"
1245 # needed to unconfuse gdb
1246 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
1247 # we need collect2 until our bug is fixed...
1250 i[34567]86-*-openbsd*)
1251 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1252 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1253 extra_options="${extra_options} openbsd.opt"
1257 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1258 # Intel 80386's running GNU/*
1259 # with ELF format using glibc 2
1260 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
1262 i[34567]86-*-linux*)
1263 # Assume modern glibc
1264 default_gnu_indirect_function=yes
1265 if test x$enable_targets = xall; then
1266 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1267 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1268 tmake_file="${tmake_file} i386/t-linux64"
1269 need_64bit_hwint=yes
1271 case X"${with_cpu}" in
1272 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1275 if test x$with_cpu_64 = x; then
1280 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1281 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1286 tm_file="${tm_file} i386/linux.h"
1289 i[34567]86-*-knetbsd*-gnu)
1290 tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h"
1292 i[34567]86-*-kfreebsd*-gnu)
1293 tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1295 i[34567]86-*-kopensolaris*-gnu)
1296 tm_file="${tm_file} i386/linux.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1299 tm_file="$tm_file i386/linux.h gnu.h i386/gnu.h";;
1301 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1303 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1304 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h \
1305 i386/x86-64.h i386/linux64.h"
1308 default_gnu_indirect_function=yes
1310 x86_64-*-kfreebsd*-gnu)
1311 tm_file="${tm_file} kfreebsd-gnu.h"
1313 x86_64-*-knetbsd*-gnu)
1314 tm_file="${tm_file} knetbsd-gnu.h"
1317 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1319 i[34567]86-pc-msdosdjgpp*)
1320 xm_file=i386/xm-djgpp.h
1321 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1322 tmake_file="${tmake_file} i386/t-djgpp"
1323 extra_options="${extra_options} i386/djgpp.opt"
1328 i[34567]86-*-lynxos*)
1330 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1331 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
1332 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1333 extra_options="${extra_options} lynx.opt"
1338 i[3456x]86-*-netware*)
1339 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h tm-dwarf2.h i386/netware.h"
1340 tmake_file="${tmake_file} i386/t-netware"
1341 extra_objs=netware.o
1342 extra_options="${extra_options} i386/netware.opt"
1345 extra_objs="$extra_objs nwld.o"
1346 tm_file="${tm_file} i386/nwld.h"
1347 tmake_file="${tmake_file} i386/t-nwld"
1348 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1351 case x${enable_threads} in
1352 x | xyes | xposix) thread_file='posix';;
1353 xnks) thread_file='nks';;
1355 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1358 i[34567]86-*-nto-qnx*)
1359 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1360 extra_options="${extra_options} i386/nto.opt"
1361 tmake_file="${tmake_file} i386/t-nto"
1365 i[34567]86-*-rtems*)
1366 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1367 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1368 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1370 i[34567]86-*-solaris2*)
1371 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sysv4.h sol2.h"
1372 # Set default arch_32 to pentium4, tune_32 to generic like the other
1373 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1376 # Solaris 8 and 9/x86 cannot execute SSE/SSE2 instructions by
1378 with_arch_32=${with_arch_32:-pentiumpro}
1381 with_arch_32=${with_arch_32:-pentium4}
1384 with_tune_32=${with_tune_32:-generic}
1386 *-*-solaris2.1[0-9]*)
1387 tm_file="${tm_file} sol2-10.h"
1390 tm_file="${tm_file} i386/sol2.h"
1391 if test x$gnu_ld = xyes; then
1392 tm_file="${tm_file} sol2-gld.h"
1394 if test x$gas = xyes; then
1395 tm_file="${tm_file} i386/sol2-gas.h"
1397 tmake_file="${tmake_file} t-sol2 t-svr4"
1398 c_target_objs="${c_target_objs} sol2-c.o"
1399 cxx_target_objs="${cxx_target_objs} sol2-c.o"
1401 tm_p_file="${tm_p_file} sol2-protos.h"
1402 if test x$gnu_ld = xyes; then
1403 tmake_file="$tmake_file t-slibgcc-elf-ver"
1404 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1406 tmake_file="$tmake_file t-slibgcc-sld"
1408 if test x$gas = xyes; then
1409 tm_file="usegas.h ${tm_file}"
1411 tm_file="$tm_file tm-dwarf2.h"
1413 *-*-solaris2.1[0-9]*)
1414 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1415 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1416 tmake_file="$tmake_file i386/t-sol2-10"
1417 # i386/t-crtstuff only affects libgcc. Its inclusion
1418 # depends on a runtime test and is thus performed in
1419 # libgcc/configure.ac instead.
1420 need_64bit_hwint=yes
1423 case X"${with_cpu}" in
1424 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1427 if test x$with_cpu_64 = x; then
1432 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1433 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
1439 use_gcc_stdint=provide
1442 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1443 "":yes:* | yes:yes:* )
1446 "":*:yes | yes:*:yes )
1451 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1452 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
1455 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1456 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1459 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1460 tmake_file="${tmake_file} i386/t-vxworks"
1464 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1465 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1466 xm_file=i386/xm-cygwin.h
1467 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1468 if test x$sjlj = x0; then
1469 tmake_eh_file="i386/t-dw2-eh"
1471 tmake_eh_file="i386/t-sjlj-eh"
1473 # Shared libgcc DLL install dir depends on cross/native build.
1474 if test x${host} = x${target} ; then
1475 tmake_dlldir_file="i386/t-dlldir"
1477 tmake_dlldir_file="i386/t-dlldir-x"
1479 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-cygming i386/t-cygwin t-dfprules"
1480 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1481 extra_options="${extra_options} i386/cygming.opt"
1482 extra_objs="winnt.o winnt-stubs.o"
1483 c_target_objs="${c_target_objs} msformat-c.o"
1484 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1485 if test x$enable_threads = xyes; then
1490 i[34567]86-*-mingw* | x86_64-*-mingw*)
1491 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1492 xm_file=i386/xm-mingw32.h
1494 x86_64-*-* | *-w64-*)
1495 need_64bit_hwint=yes
1501 # This makes the logic if mingw's or the w64 feature set has to be used
1504 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1505 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1506 tm_file="${tm_file} i386/mingw-w64.h"
1507 if test x$enable_targets = xall; then
1508 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1509 case X"${with_cpu}" in
1510 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1513 if test x$with_cpu_64 = x; then
1518 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1519 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
1528 tm_file="${tm_file} i386/mingw-stdint.h"
1529 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1530 if test x$sjlj = x0; then
1531 tmake_eh_file="i386/t-dw2-eh"
1533 tmake_eh_file="i386/t-sjlj-eh"
1535 # Shared libgcc DLL install dir depends on cross/native build.
1536 if test x${host} = x${target} ; then
1537 tmake_dlldir_file="i386/t-dlldir"
1539 tmake_dlldir_file="i386/t-dlldir-x"
1541 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-cygming t-dfprules"
1544 tmake_file="${tmake_file} i386/t-mingw-w64"
1547 tmake_file="${tmake_file} i386/t-mingw-w32"
1550 tmake_file="${tmake_file} i386/t-mingw32"
1553 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1554 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1557 extra_options="${extra_options} i386/mingw-w64.opt"
1562 extra_objs="winnt.o winnt-stubs.o"
1563 c_target_objs="${c_target_objs} msformat-c.o"
1564 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1565 default_use_cxa_atexit=yes
1567 case ${enable_threads} in
1568 "" | yes | win32) thread_file='win32'
1569 tmake_file="${tmake_file} i386/t-gthr-win32"
1574 tmake_file="${tmake_file} i386/t-crtfm"
1581 tm_file="${tm_file} i386/crtdll.h"
1583 *mingw32msv* | *mingw*)
1587 i[34567]86-*-interix3*)
1588 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1589 tmake_file="${tmake_file} i386/t-interix"
1590 extra_options="${extra_options} rpath.opt interix.opt"
1592 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1593 if test x$enable_threads = xyes ; then
1596 if test x$stabs = xyes ; then
1597 tm_file="${tm_file} dbxcoff.h"
1601 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1602 tmake_file="ia64/t-ia64"
1603 target_cpu_default="0"
1604 if test x$gas = xyes
1606 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1608 if test x$gnu_ld = xyes
1610 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1612 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1615 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1616 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1617 tmake_file="${tmake_file} ia64/t-ia64"
1618 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1621 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1622 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1623 if test x$with_system_libunwind != xyes ; then
1624 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1626 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1627 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1630 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1631 tmake_file="ia64/t-ia64 ia64/t-hpux"
1632 target_cpu_default="MASK_GNU_AS"
1633 case x$enable_threads in
1639 c_target_objs="ia64-c.o"
1640 cxx_target_objs="ia64-c.o"
1641 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1643 tm_file="${tm_file} hpux-stdint.h"
1646 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1647 xm_file="vms/xm-vms.h vms/xm-vms64.h"
1648 tmake_file="vms/t-vms ia64/t-ia64 ia64/t-vms"
1649 xmake_file=vms/x-vms
1650 target_cpu_default="0"
1651 if test x$gas = xyes
1653 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1656 install_headers_dir=install-headers-cp
1657 extra_options="${extra_options} vms/vms.opt ia64/vms.opt"
1660 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1661 tmake_file=iq2000/t-iq2000
1662 out_file=iq2000/iq2000.c
1663 md_file=iq2000/iq2000.md
1666 tm_file="dbxelf.h elfos.h ${tm_file}"
1667 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1670 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1671 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1672 tmake_file="${tmake_file} t-rtems"
1675 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1676 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1679 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1680 extra_parts="crtinit.o crtfini.o"
1683 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1684 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1687 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1688 tmake_file="m32r/t-m32r t-rtems"
1689 extra_parts="crtinit.o crtfini.o"
1692 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1693 # We override the tmake_file for linux -- why?
1694 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1696 if test x$enable_threads = xyes; then
1701 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1702 # We override the tmake_file for linux -- why?
1703 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1705 if test x$enable_threads = xyes; then
1709 # m68hc11 and m68hc12 share the same machine description.
1710 m68hc11-*-*|m6811-*-*)
1711 tm_file="dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1712 tm_p_file="m68hc11/m68hc11-protos.h"
1713 md_file="m68hc11/m68hc11.md"
1714 out_file="m68hc11/m68hc11.c"
1715 tmake_file="m68hc11/t-m68hc11"
1718 m68hc12-*-*|m6812-*-*)
1719 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1720 tm_p_file="m68hc11/m68hc11-protos.h"
1721 md_file="m68hc11/m68hc11.md"
1722 out_file="m68hc11/m68hc11.c"
1723 tmake_file="m68hc11/t-m68hc11"
1724 extra_options="${extra_options} m68hc11/m68hc11.opt"
1727 m68k-*-elf* | fido-*-elf*)
1730 # Check that $with_cpu makes sense.
1735 echo "Cannot accept --with-cpu=$with_cpu"
1742 default_m68k_cpu=68020
1746 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1747 tm_defines="${tm_defines} MOTOROLA=1"
1748 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1749 # Add multilibs for targets other than fido.
1754 tmake_file="$tmake_file m68k/t-mlibs"
1757 extra_parts="crtbegin.o crtend.o"
1760 default_m68k_cpu=68020
1762 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1763 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1764 tm_defines="${tm_defines} MOTOROLA=1"
1767 default_m68k_cpu=68020
1769 # needed to unconfuse gdb
1770 tm_defines="${tm_defines} OBSD_OLD_GAS"
1771 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1772 extra_options="${extra_options} openbsd.opt"
1773 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1774 # we need collect2 until our bug is fixed...
1777 m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1778 # with uClibc, using the original
1779 # m68k-elf-based ABI
1780 default_m68k_cpu=68020
1782 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h glibc-stdint.h"
1783 tm_defines="${tm_defines} MOTOROLA=1"
1784 tmake_file="m68k/t-floatlib m68k/t-uclinux"
1786 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1787 # with uClibc, using the new GNU/Linux-style
1789 default_m68k_cpu=68020
1791 tm_file="${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"
1792 extra_options="${extra_options} m68k/uclinux.opt"
1793 tm_defines="${tm_defines} MOTOROLA=1"
1794 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1796 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1797 # with ELF format using glibc 2
1798 # aka the GNU/Linux C library 6.
1799 default_m68k_cpu=68020
1801 with_arch=${with_arch:-m68k}
1802 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1803 extra_options="${extra_options} m68k/ieee.opt"
1804 tm_defines="${tm_defines} MOTOROLA=1"
1805 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1806 # if not configured with --enable-sjlj-exceptions, bump the
1807 # libgcc version number
1808 if test x$sjlj != x1; then
1809 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1813 default_m68k_cpu=68020
1815 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1816 tm_file="${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"
1817 tm_defines="${tm_defines} MOTOROLA=1"
1818 extra_parts="crtbegin.o crtend.o"
1821 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1822 tmake_file=mcore/t-mcore
1826 tm_file="svr3.h dbxcoff.h newlib-stdint.h ${tm_file} mcore/mcore-pe.h"
1827 tmake_file=mcore/t-mcore-pe
1832 tm_file="dbxelf.h elfos.h ${tm_file}"
1833 tmake_file=mep/t-mep
1834 extra_parts="crtbegin.o crtend.o"
1835 c_target_objs="mep-pragma.o"
1836 cxx_target_objs="mep-pragma.o"
1837 if test -d "${srcdir}/../newlib/libc/include" &&
1838 test "x$with_headers" = x; then
1844 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
1845 c_target_objs="${c_target_objs} microblaze-c.o"
1846 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1847 tmake_file="${tmake_file} t-slibgcc-elf-ver t-slibgcc-nolc-override t-linux microblaze/t-microblaze"
1848 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o crtbeginT.o"
1851 tm_file="${tm_file} dbxelf.h"
1852 c_target_objs="${c_target_objs} microblaze-c.o"
1853 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1854 tmake_file="${tmake_file} microblaze/t-microblaze"
1857 tm_file="elfos.h ${tm_file} mips/iris6.h"
1858 tmake_file="mips/t-iris mips/t-iris6 mips/t-slibgcc-irix"
1859 extra_options="${extra_options} rpath.opt mips/iris6.opt"
1860 target_cpu_default="MASK_ABICALLS"
1861 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1862 # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
1864 if test "x$stabs" = xyes
1866 tm_file="${tm_file} dbx.h"
1868 if test "x$gnu_ld" = xyes
1870 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1872 case ${enable_threads}:${have_pthread_h} in
1873 "":yes | yes:yes ) thread_file=posix ;;
1876 mips*-*-netbsd*) # NetBSD/mips, either endian.
1877 target_cpu_default="MASK_ABICALLS"
1878 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1879 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1881 mips64*-*-linux* | mipsisa64*-*-linux*)
1882 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
1883 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
1884 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1886 mips64el-st-linux-gnu)
1887 tm_file="${tm_file} mips/st.h"
1888 tmake_file="${tmake_file} mips/t-st"
1890 mips64octeon*-*-linux*)
1891 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1892 target_cpu_default=MASK_SOFT_FLOAT_ABI
1894 mipsisa64r2*-*-linux*)
1895 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1898 extra_parts="$extra_parts crtfastmath.o"
1901 test x$with_llsc != x || with_llsc=yes
1903 mips*-*-linux*) # Linux MIPS, either endian.
1904 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
1905 tmake_file="${tmake_file} mips/t-libgcc-mips16"
1908 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1911 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1913 extra_parts="$extra_parts crtfastmath.o"
1914 test x$with_llsc != x || with_llsc=yes
1917 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1918 target_cpu_default="MASK_ABICALLS"
1919 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
1920 extra_options="${extra_options} openbsd.opt"
1923 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1924 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1928 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
1929 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1930 extra_options="${extra_options} mips/sde.opt"
1931 case "${with_newlib}" in
1933 # newlib / libgloss.
1936 # MIPS toolkit libraries.
1937 tm_file="$tm_file mips/sdemtk.h"
1938 tmake_file="$tmake_file mips/t-sdemtk"
1939 case ${enable_threads} in
1941 thread_file='mipssde'
1948 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1951 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1954 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1957 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1961 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1962 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1963 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1964 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1965 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1966 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1969 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1972 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1975 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1978 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1982 mipsisa32*-*-elfoabi*)
1983 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1984 tm_file="${tm_file} mips/elfoabi.h"
1986 mipsisa64*-*-elfoabi*)
1987 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1988 tm_file="${tm_file} mips/elfoabi.h"
1991 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1995 mipsisa64sr71k-*-elf*)
1996 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1997 tmake_file=mips/t-sr71k
1998 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1999 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2001 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2002 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2003 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
2004 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
2005 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2007 mips-*-elf* | mipsel-*-elf*)
2008 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2009 tmake_file="mips/t-elf mips/t-libgcc-mips16"
2011 mips64-*-elf* | mips64el-*-elf*)
2012 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2013 tmake_file="mips/t-elf mips/t-libgcc-mips16"
2014 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
2015 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2017 mips64vr-*-elf* | mips64vrel-*-elf*)
2018 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2019 tmake_file=mips/t-vr
2020 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2022 mips64orion-*-elf* | mips64orionel-*-elf*)
2023 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2024 tmake_file="mips/t-elf mips/t-libgcc-mips16"
2025 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
2026 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2029 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2030 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
2033 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2034 tmake_file="${tmake_file} mips/t-vxworks"
2036 mipstx39-*-elf* | mipstx39el-*-elf*)
2037 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2038 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
2040 mmix-knuth-mmixware)
2041 tm_file="${tm_file} newlib-stdint.h"
2042 need_64bit_hwint=yes
2046 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2047 if test x$stabs = xyes
2049 tm_file="${tm_file} dbx.h"
2055 tm_file="${tm_file} newlib-stdint.h"
2059 tm_file="${tm_file} newlib-stdint.h"
2061 tmake_file="picochip/t-picochip t-pnt16-warn"
2063 # port not yet contributed
2064 #powerpc-*-openbsd*)
2065 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
2069 extra_options="${extra_options} rs6000/darwin.opt"
2070 extra_parts="crt2.o"
2072 *-darwin1[0-9]* | *-darwin[8-9]*)
2073 tmake_file="${tmake_file} rs6000/t-darwin8"
2074 tm_file="${tm_file} rs6000/darwin8.h"
2077 tm_file="${tm_file} rs6000/darwin7.h"
2082 tmake_file="${tmake_file} t-slibgcc-darwin"
2083 extra_headers=altivec.h
2085 powerpc64-*-darwin*)
2086 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2087 extra_parts="crt2.o"
2088 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin"
2089 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2090 extra_headers=altivec.h
2093 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
2094 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm rs6000/t-freebsd"
2095 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
2096 extra_options="${extra_options} rs6000/sysv4.opt"
2099 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2100 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2101 tmake_file="${tmake_file} rs6000/t-netbsd"
2102 extra_options="${extra_options} rs6000/sysv4.opt"
2105 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
2106 extra_options="${extra_options} rs6000/sysv4.opt"
2107 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
2110 powerpc-*-eabisimaltivec*)
2111 tm_file="${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"
2112 extra_options="${extra_options} rs6000/sysv4.opt"
2113 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
2117 tm_file="${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"
2118 extra_options="${extra_options} rs6000/sysv4.opt"
2119 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2123 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2124 extra_options="${extra_options} rs6000/sysv4.opt"
2125 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2127 powerpc-*-eabialtivec*)
2128 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
2129 extra_options="${extra_options} rs6000/sysv4.opt"
2130 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
2133 powerpc-xilinx-eabi*)
2134 tm_file="${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"
2135 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
2136 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2140 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
2141 extra_options="${extra_options} rs6000/sysv4.opt"
2142 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2146 tm_file="${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"
2147 extra_options="${extra_options} rs6000/sysv4.opt"
2148 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
2150 powerpc-*-linux* | powerpc64-*-linux*)
2151 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
2152 extra_options="${extra_options} rs6000/sysv4.opt"
2153 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2156 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
2157 echo "*** Configuration ${target} not supported" 1>&2
2160 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
2164 test x$with_cpu != x || cpu_is_64bit=yes
2168 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
2169 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
2170 if test x$cpu_is_64bit = xyes; then
2171 tm_file="${tm_file} rs6000/default64.h"
2173 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2174 tmake_file="$tmake_file rs6000/t-linux64"
2175 extra_options="${extra_options} rs6000/linux64.opt"
2178 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2179 tmake_file="$tmake_file rs6000/t-linux"
2182 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
2184 powerpc*-*-linux*altivec*)
2185 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2186 powerpc*-*-linux*spe*)
2187 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2188 powerpc*-*-linux*paired*)
2189 tm_file="${tm_file} rs6000/750cl.h" ;;
2191 if test x${enable_secureplt} = xyes; then
2192 tm_file="rs6000/secureplt.h ${tm_file}"
2196 tm_file="${tm_file} elfos.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/default64.h rs6000/linux64.h rs6000/gnu.h glibc-stdint.h"
2197 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
2198 tmake_file="t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu"
2200 powerpc-*-gnu-gnualtivec*)
2201 tm_file="${cpu_type}/${cpu_type}.h elfos.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h glibc-stdint.h"
2202 extra_options="${extra_options} rs6000/sysv4.opt"
2203 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
2204 if test x$enable_threads = xyes; then
2209 tm_file="${cpu_type}/${cpu_type}.h elfos.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h glibc-stdint.h"
2210 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
2211 extra_options="${extra_options} rs6000/sysv4.opt"
2212 if test x$enable_threads = xyes; then
2216 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2217 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2218 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
2219 extra_options="${extra_options} rs6000/sysv4.opt"
2220 extra_headers=ppc-asm.h
2223 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
2224 tmake_file="${tmake_file} rs6000/t-vxworksae"
2227 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2233 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2234 tmake_file="t-lynx rs6000/t-lynx"
2235 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2236 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2242 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2243 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2244 extra_options="${extra_options} rs6000/sysv4.opt"
2246 powerpcle-*-eabisim*)
2247 tm_file="${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"
2248 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2249 extra_options="${extra_options} rs6000/sysv4.opt"
2253 tm_file="${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"
2254 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2255 extra_options="${extra_options} rs6000/sysv4.opt"
2258 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2259 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2260 tmake_file=rs6000/t-aix43
2261 extra_options="${extra_options} rs6000/aix64.opt"
2264 use_gcc_stdint=provide
2267 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2268 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2269 extra_options="${extra_options} rs6000/aix64.opt"
2270 tmake_file=rs6000/t-aix43
2276 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2277 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2278 tmake_file=rs6000/t-aix52
2279 extra_options="${extra_options} rs6000/aix64.opt"
2285 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2286 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2287 tmake_file=rs6000/t-aix52
2288 extra_options="${extra_options} rs6000/aix64.opt"
2292 extra_headers=altivec.h
2294 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2295 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2296 tmake_file=rs6000/t-aix52
2297 extra_options="${extra_options} rs6000/aix64.opt"
2301 extra_headers=altivec.h
2304 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} ../../libgcc/config/rx/rx-abi.h"
2305 tmake_file="${tmake_file} rx/t-rx"
2308 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2311 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2312 tm_p_file=s390/s390-protos.h
2313 md_file=s390/s390.md
2314 extra_modes=s390/s390-modes.def
2315 out_file=s390/s390.c
2316 tmake_file="${tmake_file} s390/t-linux64"
2319 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2320 tm_p_file=s390/s390-protos.h
2321 md_file=s390/s390.md
2322 extra_modes=s390/s390-modes.def
2323 out_file=s390/s390.c
2324 extra_parts="crtbeginS.o crtendS.o"
2326 extra_options="${extra_options} s390/tpf.opt"
2331 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2332 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2333 tmake_file="${tmake_file} score/t-score-elf score/t-score-softfp soft-fp/t-softfp"
2334 extra_objs="score7.o"
2336 sh-*-elf* | sh[12346l]*-*-elf* | \
2337 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
2338 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2339 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2340 sh64-*-netbsd* | sh64l*-*-netbsd*)
2341 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2342 if test x${with_endian} = x; then
2344 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2345 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2346 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2347 shl* | sh64l* | sh*-*-linux* | \
2348 sh5l* | sh-superh-elf) with_endian=little,big ;;
2349 sh[1234]*-*-*) with_endian=big ;;
2350 *) with_endian=big,little ;;
2353 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2354 # First word : the default endian.
2355 # Second word: the secondary endian (optional).
2356 case ${with_endian} in
2357 big) TM_ENDIAN_CONFIG=mb ;;
2358 little) TM_ENDIAN_CONFIG=ml ;;
2359 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2360 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2361 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2363 case ${with_endian} in
2364 little*) tm_file="sh/little.h ${tm_file}" ;;
2366 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2368 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2369 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2371 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2372 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2375 sh*-superh-elf) if test x$with_libgloss != xno; then
2377 tm_file="${tm_file} sh/newlib.h"
2379 tm_file="${tm_file} sh/embed-elf.h"
2380 tm_file="${tm_file} sh/superh.h"
2381 tmake_file="${tmake_file} sh/t-superh"
2382 extra_options="${extra_options} sh/superh.opt" ;;
2383 *) if test x$with_newlib = xyes \
2384 && test x$with_libgloss = xyes; then
2385 tm_file="${tm_file} sh/newlib.h"
2387 tm_file="${tm_file} sh/embed-elf.h" ;;
2391 # SHmedia, 32-bit ABI
2392 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2395 # SHmedia, 64-bit ABI
2396 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2399 tmake_file="${tmake_file} sh/t-netbsd"
2402 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2403 tm_file="${tm_file} sh/sh64.h"
2404 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2407 tmake_file="${tmake_file} sh/t-sh64"
2408 tm_file="${tm_file} sh/sh64.h"
2409 if test x$with_newlib = xyes; then
2410 tm_file="${tm_file} newlib-stdint.h"
2412 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2415 tmake_file="sh/t-symbian"
2416 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2417 c_target_objs="symbian-base.o symbian-c.o"
2418 cxx_target_objs="symbian-base.o symbian-cxx.o"
2419 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2422 tm_file="${tm_file} newlib-stdint.h"
2425 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2426 case `echo ${target} | sed 's/e[lb]-/-/'` in
2427 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2428 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2429 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2430 sh4a_single*) sh_cpu_target=sh4a-single ;;
2431 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2432 sh4al) sh_cpu_target=sh4al ;;
2433 sh4a*) sh_cpu_target=sh4a ;;
2434 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2435 sh4_single*) sh_cpu_target=sh4-single ;;
2436 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2437 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2438 sh3e*) sh_cpu_target=sh3e ;;
2439 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2440 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2441 sh2a_single*) sh_cpu_target=sh2a-single ;;
2442 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2443 sh2a*) sh_cpu_target=sh2a ;;
2444 sh2e*) sh_cpu_target=sh2e ;;
2445 sh2*) sh_cpu_target=sh2 ;;
2446 *) sh_cpu_target=sh1 ;;
2448 # did the user say --without-fp ?
2449 if test x$with_fp = xno; then
2450 case ${sh_cpu_target} in
2451 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2453 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2454 sh4*) sh_cpu_target=sh4-nofpu ;;
2455 sh3*) sh_cpu_target=sh3 ;;
2456 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2457 sh2*) sh_cpu_target=sh2 ;;
2458 *) echo --without-fp not available for $target: ignored
2460 tm_defines="$tm_defines STRICT_NOFPU=1"
2462 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2463 case $sh_cpu_default in
2464 sh5-64media-nofpu | sh5-64media | \
2465 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2466 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2467 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2468 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2469 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2470 "") sh_cpu_default=${sh_cpu_target} ;;
2471 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2473 sh_multilibs=${with_multilib_list}
2474 if test "$sh_multilibs" = "default" ; then
2476 sh64-superh-linux* | \
2477 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2478 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2479 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2480 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2481 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2482 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2484 if test x$with_fp = xno; then
2485 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`"
2488 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2489 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2490 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2491 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2492 for sh_multilib in ${sh_multilibs}; do
2493 case ${sh_multilib} in
2494 m1 | m2 | m2e | m3 | m3e | \
2495 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2496 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2497 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2498 m5-64media | m5-64media-nofpu | \
2499 m5-32media | m5-32media-nofpu | \
2500 m5-compact | m5-compact-nofpu)
2501 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2502 # It is passed to MULTIILIB_OPTIONS verbatim.
2503 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2504 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2506 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2507 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2508 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2510 echo "with_multilib_list=${sh_multilib} not supported."
2515 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2516 if test x${enable_incomplete_targets} = xyes ; then
2517 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2519 tm_file="$tm_file ./sysroot-suffix.h"
2520 tmake_file="$tmake_file t-sysroot-suffix"
2523 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2524 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2527 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2528 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2531 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2534 tmake_file="sparc/t-leon"
2537 tmake_file="sparc/t-leon3"
2540 tmake_file="sparc/t-elf"
2543 tmake_file="${tmake_file} sparc/t-crtin sparc/t-crtfm"
2544 extra_parts="crtbegin.o crtend.o"
2547 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2548 tmake_file="sparc/t-elf sparc/t-crtin sparc/t-crtfm t-rtems"
2549 extra_parts="crtbegin.o crtend.o"
2552 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h"
2553 extra_options="${extra_options} sparc/long-double-switch.opt"
2556 tmake_file="${tmake_file} sparc/t-leon"
2559 tmake_file="${tmake_file} sparc/t-leon3"
2562 tmake_file="${tmake_file} sparc/t-linux"
2565 if test x$enable_targets = xall; then
2566 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2567 tmake_file="${tmake_file} sparc/t-linux64"
2569 tm_file="${tm_file} sparc/linux.h"
2571 tmake_file="${tmake_file} sparc/t-crtfm"
2574 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2575 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2576 extra_options="${extra_options} sparc/long-double-switch.opt"
2579 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sol2.h"
2581 *-*-solaris2.1[0-9]*)
2582 tm_file="${tm_file} sol2-10.h"
2586 use_gcc_stdint=provide
2589 tm_file="${tm_file} sparc/sol2.h"
2591 sparc64-*-* | sparcv9-*-*)
2592 tm_file="sparc/sol2-64.h ${tm_file}"
2595 test x$with_cpu != x || with_cpu=v9
2598 tm_file="${tm_file} sparc/sol2-bi.h"
2599 if test x$gas = xyes; then
2600 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2602 if test x$gnu_ld = xyes; then
2603 tm_file="${tm_file} sol2-gld.h sparc/sol2-gld-bi.h"
2605 tm_file="${tm_file} tm-dwarf2.h"
2606 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtin sparc/t-crtfm"
2607 if test x$gnu_ld = xyes; then
2608 tmake_file="$tmake_file t-slibgcc-elf-ver"
2610 tmake_file="$tmake_file t-slibgcc-sld"
2612 if test x$gas = xyes; then
2613 tm_file="usegas.h ${tm_file}"
2615 c_target_objs="sol2-c.o"
2616 cxx_target_objs="sol2-c.o"
2618 tm_p_file="${tm_p_file} sol2-protos.h"
2619 extra_parts="crt1.o gcrt1.o gmon.o crtbegin.o crtend.o"
2620 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2621 "":yes:* | yes:yes:* )
2624 "":*:yes | yes:*:yes )
2630 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2631 tmake_file="${tmake_file} sparc/t-vxworks"
2634 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2635 extra_options="${extra_options} sparc/little-endian.opt"
2636 tmake_file="${tmake_file} sparc/t-crtin sparc/t-crtfm"
2637 extra_parts="crtbegin.o crtend.o"
2640 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2641 extra_options="${extra_options} sparc/little-endian.opt"
2642 tmake_file="${tmake_file} sparc/t-crtin sparc/t-crtfm t-rtems"
2643 extra_parts="crtbegin.o crtend.o"
2646 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/linux64.h"
2647 extra_options="${extra_options} sparc/long-double-switch.opt"
2648 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2650 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2651 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2652 extra_options="${extra_options} sparc/long-double-switch.opt"
2653 tmake_file="${tmake_file} sparc/t-crtfm"
2654 case "x$with_cpu" in
2656 x) with_cpu=ultrasparc ;;
2657 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2661 tm_file="sparc/biarch64.h ${tm_file}"
2662 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2663 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2664 extra_options="${extra_options} sparc/long-double-switch.opt"
2665 tmake_file="${tmake_file} sparc/t-netbsd64"
2668 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2669 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2670 extra_options="${extra_options} openbsd.opt"
2671 extra_options="${extra_options} sparc/little-endian.opt"
2676 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2677 tmake_file="spu/t-spu-elf"
2678 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2679 extra_modes=spu/spu-modes.def
2680 c_target_objs="${c_target_objs} spu-c.o"
2681 cxx_target_objs="${cxx_target_objs} spu-c.o"
2684 target_cpu_default="TARGET_CPU_v850e1"
2685 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2686 tm_p_file=v850/v850-protos.h
2687 tmake_file=v850/t-v850e
2688 md_file=v850/v850.md
2689 extra_modes=v850/v850-modes.def
2690 out_file=v850/v850.c
2691 extra_options="${extra_options} v850/v850.opt"
2692 if test x$stabs = xyes
2694 tm_file="${tm_file} dbx.h"
2697 c_target_objs="v850-c.o"
2698 cxx_target_objs="v850-c.o"
2702 target_cpu_default="TARGET_CPU_v850e"
2703 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2704 tm_p_file=v850/v850-protos.h
2705 tmake_file=v850/t-v850e
2706 md_file=v850/v850.md
2707 extra_modes=v850/v850-modes.def
2708 out_file=v850/v850.c
2709 extra_options="${extra_options} v850/v850.opt"
2710 if test x$stabs = xyes
2712 tm_file="${tm_file} dbx.h"
2715 c_target_objs="v850-c.o"
2716 cxx_target_objs="v850-c.o"
2720 target_cpu_default="TARGET_CPU_generic"
2721 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2722 tmake_file=v850/t-v850
2723 if test x$stabs = xyes
2725 tm_file="${tm_file} dbx.h"
2728 c_target_objs="v850-c.o"
2729 cxx_target_objs="v850-c.o"
2733 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
2734 extra_options="${extra_options} vax/elf.opt"
2735 tmake_file="${tmake_file} vax/t-linux"
2738 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2739 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
2742 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2743 extra_options="${extra_options} netbsd.opt"
2749 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2750 extra_options="${extra_options} openbsd.opt"
2754 # For historical reasons, the target files omit the 'x'.
2755 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
2756 tm_p_file=stormy16/stormy16-protos.h
2757 md_file=stormy16/stormy16.md
2758 out_file=stormy16/stormy16.c
2759 extra_options=stormy16/stormy16.opt
2760 tmake_file="stormy16/t-stormy16"
2761 extra_parts="crtbegin.o crtend.o"
2764 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
2765 extra_options="${extra_options} xtensa/elf.opt"
2766 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2769 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
2770 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2773 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
2774 tmake_file="${tmake_file} mn10300/t-linux"
2776 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2780 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2781 tmake_file="${tmake_file} t-rtems"
2782 c_target_objs="m32c-pragma.o"
2783 cxx_target_objs="m32c-pragma.o"
2786 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2787 c_target_objs="m32c-pragma.o"
2788 cxx_target_objs="m32c-pragma.o"
2791 echo "*** Configuration ${target} not supported" 1>&2
2797 i[34567]86-*-linux* | x86_64-*-linux*)
2798 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2800 i[34567]86-*-* | x86_64-*-*)
2801 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2803 powerpc*-*-* | rs6000-*-*)
2804 tm_file="${tm_file} rs6000/option-defaults.h"
2807 # Support for --with-cpu and related options (and a few unrelated options,
2811 echo "--with-cpu must be passed a value" 1>&2
2816 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2817 # to generic if there is no processor scheduler model for the target.
2820 arch_without_sse2=no
2821 arch_without_64bit=no
2824 if test $fbsd_major -ge 6; then
2830 arch_without_sse2=yes
2831 arch_without_64bit=yes
2836 arch_without_sse2=yes
2837 arch_without_64bit=yes
2842 arch_without_sse2=yes
2843 arch_without_64bit=yes
2846 arch_without_sse2=yes
2847 arch_without_64bit=yes
2848 case ${target_noncanonical} in
2861 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2871 i686-*-* | i786-*-*)
2872 case ${target_noncanonical} in
2881 amdfam10-*|barcelona-*)
2885 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2889 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2893 athlon_xp-*|athlon_mp-*|athlon_4-*)
2896 arch_without_sse2=yes
2897 arch_without_64bit=yes
2899 athlon_tbird-*|athlon-*)
2902 arch_without_sse2=yes
2907 arch_without_sse2=yes
2912 arch_without_sse2=yes
2914 pentium3-*|pentium3m-*)
2917 arch_without_sse2=yes
2919 pentium4-*|pentium4m-*)
2954 arch_without_sse2=yes
2959 arch_without_sse2=yes
2960 arch_without_64bit=yes
2965 case ${target_noncanonical} in
2974 amdfam10-*|barcelona-*)
2978 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2982 k8-*|opteron-*|athlon_64-*)
3010 # If there is no $with_cpu option, try to infer one from ${target}.
3011 # This block sets nothing except for with_cpu.
3012 if test x$with_cpu = x ; then
3014 i[34567]86-*-*|x86_64-*-*)
3032 frv-*-*linux* | frv400-*-*linux*)
3039 case "$with_arch" in
3041 with_cpu=${default_cf_cpu}
3044 with_cpu=m${default_m68k_cpu}
3055 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3059 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3061 i[34567]86-*-*|x86_64-*-*)
3062 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3063 if test x$with_cpu_32 = x; then
3064 with_cpu_32=$with_cpu
3066 if test x$with_cpu_64 = x; then
3067 with_cpu_64=$with_cpu
3075 # Support for --with-arch and related options (and a few unrelated options,
3077 case ${with_arch} in
3079 echo "--with-arch must be passed a value" 1>&2
3084 # If there is no $with_arch option, try to infer one from ${target}.
3085 # This block sets nothing except for with_arch.
3086 if test x$with_arch = x ; then
3088 i[34567]86-*-darwin*|x86_64-*-darwin*)
3089 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3090 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3093 # --with-fpmath sets the default ISA to SSE2, which is the same
3094 # ISA supported by Pentium 4.
3095 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3106 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3108 i[34567]86-*-darwin*|x86_64-*-darwin*)
3109 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3110 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3112 i[34567]86-*-*|x86_64-*-*)
3113 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3114 if test x$with_arch_32 = x; then
3115 with_arch_32=$with_arch
3117 if test x$with_arch_64 = x; then
3118 if test $arch_without_64bit = yes; then
3119 # Set the default 64bit arch to x86-64 if the default arch
3120 # doesn't support 64bit.
3123 with_arch_64=$with_arch
3127 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3128 # Set the default 64bit arch to x86-64 if the default arch
3129 # doesn't support 64bit and we need 64bit ISA.
3130 with_arch_32=$with_arch
3138 # Support --with-fpmath.
3139 if test x$with_fpmath != x; then
3141 i[34567]86-*-* | x86_64-*-*)
3142 case ${with_fpmath} in
3144 tm_file="${tm_file} i386/avxmath.h"
3147 tm_file="${tm_file} i386/ssemath.h"
3150 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3156 echo "--with-fpmath isn't supported for $target." 1>&2
3162 # Similarly for --with-schedule.
3163 if test x$with_schedule = x; then
3166 # Override default PA8000 scheduling model.
3167 with_schedule=7100LC
3172 # Validate and mark as valid any --with options supported
3173 # by this target. In order to use a particular --with option
3174 # you must list it in supported_defaults; validating the value
3175 # is optional. This case statement should set nothing besides
3176 # supported_defaults.
3181 supported_defaults="cpu tune"
3182 for which in cpu tune; do
3183 eval "val=\$with_$which"
3186 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3187 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3191 echo "Unknown CPU used in --with-$which=$val" 1>&2
3199 supported_defaults="arch cpu float tune fpu abi mode"
3200 for which in cpu tune; do
3201 # See if it matches any of the entries in arm-cores.def
3202 eval "val=\$with_$which"
3203 if [ x"$val" = x ] \
3204 || grep "^ARM_CORE(\"$val\"," \
3205 ${srcdir}/config/arm/arm-cores.def \
3208 new_val=`grep "^ARM_CORE(\"$val\"," \
3209 ${srcdir}/config/arm/arm-cores.def | \
3210 sed -e 's/^[^,]*,[ ]*//' | \
3212 eval "target_${which}_cname=$new_val"
3213 echo "For $val real value is $new_val"
3216 echo "Unknown CPU used in --with-$which=$val" 1>&2
3221 case "$with_arch" in
3223 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
3224 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
3225 | armv7 | armv7-a | armv7-r | armv7-m \
3230 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3235 case "$with_float" in
3237 | soft | hard | softfp)
3241 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3248 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
3249 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
3250 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
3251 | fpv4-sp-d16 | neon-vfpv4)
3255 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3262 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3266 echo "Unknown ABI used in --with-abi=$with_abi"
3271 case "$with_mode" in
3277 echo "Unknown mode used in --with-mode=$with_mode"
3282 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3283 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
3288 supported_defaults=cpu
3293 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3299 fido-*-* | m68k*-*-*)
3300 supported_defaults="arch cpu"
3301 case "$with_arch" in
3303 m68k_arch_family="$with_arch"
3306 echo "Invalid --with-arch=$with_arch" 1>&2
3311 # We always have a $with_cpu setting here.
3313 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3314 m68k_cpu_ident=$with_cpu
3317 m68k_cpu_ident=m68020
3318 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3321 m68k_cpu_ident=m68020
3322 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3325 # We need the C identifier rather than the string.
3326 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3327 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3328 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3329 ${srcdir}/config/m68k/m68k-devices.def`
3330 if [ x"$m68k_cpu_ident" = x ] ; then
3331 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3334 with_cpu="mcpu=$with_cpu"
3340 supported_defaults="arch schedule"
3342 case "$with_arch" in
3343 "" | 1.0 | 1.1 | 2.0)
3347 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3352 case "$with_schedule" in
3353 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3357 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3363 i[34567]86-*-* | x86_64-*-*)
3364 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3365 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3366 eval "val=\$with_$which"
3369 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3370 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3371 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3372 | athlon-4 | athlon-xp | athlon-mp | geode \
3373 | prescott | pentium-m | pentium4m | pentium3m)
3380 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3388 "" | x86-64 | generic | native \
3389 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
3390 | opteron-sse3 | athlon-fx | bdver1 | btver1 | amdfam10 \
3391 | barcelona | nocona | core2 | corei7 | corei7-avx | atom)
3395 echo "Unknown CPU given in --with-$which=$val." 1>&2
3403 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
3405 case ${with_float} in
3410 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3416 "" | 32 | o64 | n32 | 64 | eabi)
3420 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3425 case ${with_divide} in
3426 "" | breaks | traps)
3430 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3435 case ${with_llsc} in
3446 echo "Unknown llsc type used in --with-llsc" 1>&2
3451 case ${with_mips_plt} in
3456 with_mips_plt=no-plt
3461 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3466 case ${with_synci} in
3471 # No is the default.
3475 echo "Unknown synci type used in --with-synci" 1>&2
3481 powerpc*-*-* | rs6000-*-*)
3482 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3484 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3485 eval "val=\$with_$which"
3487 default32 | default64)
3492 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3496 with_which="with_$which"
3500 tm_defines="${tm_defines} CONFIG_PPC405CR"
3501 eval "with_$which=405"
3504 | power | power[234567] | power6x | powerpc | powerpc64 \
3505 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3506 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3507 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3508 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3509 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | titan\
3510 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3514 echo "Unknown cpu used in --with-$which=$val." 1>&2
3522 supported_defaults="arch mode tune"
3524 for which in arch tune; do
3525 eval "val=\$with_$which"
3527 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196)
3531 echo "Unknown cpu used in --with-$which=$val." 1>&2
3537 case ${with_mode} in
3542 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3548 sh[123456ble]-*-* | sh-*-*)
3549 supported_defaults="cpu"
3550 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3551 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3554 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3556 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3559 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3560 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3561 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3562 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3568 supported_defaults="cpu float tune"
3570 for which in cpu tune; do
3571 eval "val=\$with_$which"
3573 "" | sparc | sparcv9 | sparc64 \
3575 | v8 | supersparc | hypersparc | leon \
3576 | sparclite | f930 | f934 | sparclite86x \
3577 | sparclet | tsc701 \
3578 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
3582 echo "Unknown cpu used in --with-$which=$val" 1>&2
3588 case ${with_float} in
3593 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3600 supported_defaults="arch tune"
3602 for which in arch tune; do
3603 eval "val=\$with_$which"
3605 "" | cell | celledp)
3609 echo "Unknown cpu used in --with-$which=$val." 1>&2
3617 supported_defaults=cpu
3619 "" | v850e | v850e1)
3623 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3630 # Set some miscellaneous flags for particular targets.
3631 target_cpu_default2=
3634 if test x$gas = xyes
3636 target_cpu_default2="MASK_GAS"
3641 if test x$target_cpu_cname = x
3643 target_cpu_default2=TARGET_CPU_generic
3645 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3650 target_cpu_default2="MASK_BIG_SWITCH"
3651 if test x$gas = xyes
3653 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3657 fido*-*-* | m68k*-*-*)
3658 target_cpu_default2=$m68k_cpu_ident
3659 if [ x"$m68k_arch_family" != x ]; then
3660 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3664 i[34567]86-*-darwin* | x86_64-*-darwin*)
3665 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3667 i[34567]86-*-linux* | x86_64-*-linux*)
3668 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3670 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
3671 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux i386/t-kfreebsd"
3674 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux i386/t-gnu"
3676 i[34567]86-*-solaris2*)
3677 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3679 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
3680 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3682 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
3683 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3686 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3690 if test x$gnu_ld = xyes
3692 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3696 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3699 tmake_file="mips/t-mips $tmake_file"
3702 powerpc*-*-* | rs6000-*-*)
3703 # FIXME: The PowerPC port uses the value set at compile time,
3704 # although it's only cosmetic.
3705 if test "x$with_cpu" != x
3707 target_cpu_default2="\\\"$with_cpu\\\""
3709 out_file=rs6000/rs6000.c
3710 c_target_objs="${c_target_objs} rs6000-c.o"
3711 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3712 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3714 if test x$enable_e500_double = xyes
3716 tm_file="$tm_file rs6000/e500-double.h"
3720 sh[123456ble]*-*-* | sh-*-*)
3721 c_target_objs="${c_target_objs} sh-c.o"
3722 cxx_target_objs="${cxx_target_objs} sh-c.o"
3726 if test x$with_tune = x ; then
3730 # The SPARC port checks this value at compile-time.
3731 target_cpu_default2="TARGET_CPU_$with_cpu"
3735 # Some standard aliases.
3740 xsparcv9 | xsparc64)
3745 # The SPARC port checks this value at compile-time.
3746 target_cpu_default2="TARGET_CPU_$with_cpu"
3750 # FIXME: The v850 is "special" in that it does not support
3751 # runtime CPU selection, only --with-cpu.
3752 case "x$with_cpu" in
3756 target_cpu_default2="TARGET_CPU_$with_cpu"
3763 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"
3764 for option in $all_defaults
3766 eval "val=\$with_"`echo $option | sed s/-/_/g`
3767 if test -n "$val"; then
3768 case " $supported_defaults " in
3772 echo "This target does not support --with-$option." 2>&1
3773 echo "Valid --with options are: $supported_defaults" 2>&1
3780 t="{ \"$option\", \"$val\" }"
3782 t="${t}, { \"$option\", \"$val\" }"
3789 configure_default_options="{ { NULL, NULL} }"
3791 configure_default_options="{ ${t} }"
3794 if test "$target_cpu_default2" != ""
3796 if test "$target_cpu_default" != ""
3798 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3800 target_cpu_default=$target_cpu_default2