1 # GCC target-specific configuration file.
2 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
3 # 2008, 2009, 2010 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 $default_use_cxa_atexit is set to
46 # "no" except for targets which are known to be OK.
48 # gas_flag Either yes or no depending on whether GNU as was
51 # gnu_ld_flag Either yes or no depending on whether GNU ld was
54 # This file sets the following shell variables for use by the
55 # autoconf-generated configure script:
57 # cpu_type The name of the cpu, if different from the first
58 # chunk of the canonical target name.
60 # tm_defines List of target macros to define for all compilations.
62 # tm_file A list of target macro files, if different from
63 # "$cpu_type/$cpu_type.h". Usually it's constructed
64 # per target in a way like this:
65 # tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h"
66 # Note that the preferred order is:
67 # - specific target header "${cpu_type}/${cpu_type.h}"
68 # - generic headers like dbxelf.h elfos.h, etc.
69 # - specializing target headers like ${cpu_type.h}/elf.h
70 # This helps to keep OS specific stuff out of the CPU
71 # defining header ${cpu_type}/${cpu_type.h}.
73 # It is possible to include automatically-generated
74 # build-directory files by prefixing them with "./".
75 # All other files should relative to $srcdir/config.
77 # tm_p_file Location of file with declarations for functions
80 # out_file The name of the machine description C support
81 # file, if different from "$cpu_type/$cpu_type.c".
83 # md_file The name of the machine-description file, if
84 # different from "$cpu_type/$cpu_type.md".
86 # tmake_file A list of machine-description-specific
87 # makefile-fragments, if different from
88 # "$cpu_type/t-$cpu_type".
90 # extra_modes The name of the file containing a list of extra
91 # machine modes, if necessary and different from
92 # "$cpu_type/$cpu_type-modes.def".
94 # extra_objs List of extra objects that should be linked into
95 # the compiler proper (cc1, cc1obj, cc1plus)
96 # depending on target.
98 # extra_gcc_objs List of extra objects that should be linked into
99 # the compiler driver (gcc) depending on target.
101 # extra_headers List of used header files from the directory
102 # config/${cpu_type}.
104 # user_headers_inc_next_pre
105 # List of header file names of internal gcc header
106 # files, which should be prefixed by an include_next.
107 # user_headers_inc_next_post
108 # List of header file names of internal gcc header
109 # files, which should be postfixed by an include_next.
110 # use_gcc_tgmath If set, add tgmath.h to the list of used header
113 # use_gcc_stdint If "wrap", install a version of stdint.h that
114 # wraps the system's copy for hosted compilations;
115 # if "provide", provide a version of systems without
116 # such a system header; otherwise "none", do not
117 # provide such a header at all.
119 # extra_passes List of extra executables compiled for this target
120 # machine, used for compiling from source to object.
122 # extra_parts List of extra object files that should be compiled
123 # for this target machine.
125 # extra_programs Like extra_passes, but these are used when linking.
127 # extra_options List of target-dependent .opt files.
129 # c_target_objs List of extra target-dependent objects that be
130 # linked into the C compiler only.
132 # cxx_target_objs List of extra target-dependent objects that be
133 # linked into the C++ compiler only.
135 # fortran_target_objs List of extra target-dependent objects that be
136 # linked into the fortran compiler only.
138 # target_gtfiles List of extra source files with type information.
140 # xm_defines List of macros to define when compiling for the
143 # xm_file List of files to include when compiling for the
146 # use_collect2 Set to yes or no, depending on whether collect2
149 # target_cpu_default Set to override the default target model.
151 # gdb_needs_out_file_path
152 # Set to yes if gdb needs a dir command with
153 # `dirname $out_file`.
155 # thread_file Set to control which thread package to use.
157 # gas Set to yes or no depending on whether the target
158 # system normally uses GNU as.
160 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
161 # for this target. This is true if this target
162 # supports "long" or "wchar_t" wider than 32 bits,
163 # or BITS_PER_WORD is wider than 32 bits.
164 # The setting made here must match the one made in
165 # other locations such as libcpp/configure.ac
167 # configure_default_options
168 # Set to an initializer for configure_default_options
169 # in configargs.h, based on --with-cpu et cetera.
171 # The following variables are used in each case-construct to build up the
172 # outgoing variables:
174 # gnu_ld Set to yes or no depending on whether the target
175 # system normally uses GNU ld.
180 user_headers_inc_next_pre=
181 user_headers_inc_next_post=
195 # Set this to force installation and use of collect2.
197 # Set this to override the default target model.
199 # Set this if gdb needs a dir command with `dirname $out_file`
200 gdb_needs_out_file_path=
201 # Set this to control which thread package will be used.
203 # Reinitialize these from the flag values every loop pass, since some
204 # configure entries modify them.
206 gnu_ld="$gnu_ld_flag"
207 default_use_cxa_atexit=no
211 # Selects the object file format reader/writer used by LTO.
212 lto_binary_reader=lto-elf
214 # Don't carry these over build->host->target. Please.
218 # Obsolete configurations.
221 # if test "x$enable_obsolete" != xyes; then
222 # echo "*** Configuration ${target} is obsolete." >&2
223 # echo "*** Specify --enable-obsolete to build it anyway." >&2
224 # echo "*** Support will be REMOVED in the next major release of GCC," >&2
225 # echo "*** unless a maintainer comes forward." >&2
230 # Unsupported targets list. Do not put an entry in this list unless
231 # it would otherwise be caught by a more permissive pattern. The list
232 # should be in alphabetical order.
235 | i[34567]86-*-go32* \
236 | mips64orion*-*-rtems* \
238 | sparc-hal-solaris2* \
246 | *-*-solaris2.[0-7] \
247 | *-*-solaris2.[0-7].* \
251 echo "*** Configuration ${target} not supported" 1>&2
256 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
257 # updated in each machine entry. Also set default extra_headers for some
260 cpu_type=`echo ${target} | sed 's/-.*$//'`
265 tmake_file=m32c/t-m32c
270 extra_options="${extra_options} g.opt"
277 extra_headers="mmintrin.h arm_neon.h"
278 c_target_objs="arm-c.o"
279 cxx_target_objs="arm-c.o"
283 c_target_objs="avr-c.o"
284 cxx_target_objs="avr-c.o"
293 extra_options="${extra_options} g.opt"
295 moxie*) cpu_type=moxie
299 extra_headers=math-68881.h
303 c_target_objs="i386-c.o"
304 cxx_target_objs="i386-c.o"
305 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
306 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
307 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
308 immintrin.h x86intrin.h avxintrin.h xopintrin.h
309 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
314 c_target_objs="i386-c.o"
315 cxx_target_objs="i386-c.o"
316 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
317 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
318 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
319 immintrin.h x86intrin.h avxintrin.h xopintrin.h
320 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
325 extra_headers=ia64intrin.h
327 extra_options="${extra_options} g.opt"
333 extra_options="${extra_options} g.opt"
337 extra_options="${extra_options} g.opt"
340 extra_headers=math-68881.h
345 extra_headers="loongson.h"
346 extra_options="${extra_options} g.opt"
353 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
356 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64)
360 extra_options="${extra_options} g.opt"
364 extra_options="${extra_options} g.opt"
368 extra_options="${extra_options} g.opt"
382 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
383 sh[123456789lbe]*-*-* | sh-*-*)
389 tm_file=${cpu_type}/${cpu_type}.h
390 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
392 tm_p_file=${cpu_type}/${cpu_type}-protos.h
395 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
397 extra_modes=${cpu_type}/${cpu_type}-modes.def
399 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
401 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
406 if test "x$enable_cld" = xyes; then
407 tm_defines="${tm_defines} USE_IX86_CLD=1"
409 if test "x$enable_frame_pointer" = xyes; then
410 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
412 tm_file="vxworks-dummy.h ${tm_file}"
415 tm_file="i386/biarch64.h ${tm_file}"
416 if test "x$enable_cld" = xyes; then
417 tm_defines="${tm_defines} USE_IX86_CLD=1"
419 if test "x$enable_frame_pointer" = xyes; then
420 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
422 tm_file="vxworks-dummy.h ${tm_file}"
426 # On a.out targets, we need to use collect2.
433 # Common C libraries.
434 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
436 # Common parts for widely ported systems.
439 tmake_file="t-darwin ${cpu_type}/t-darwin"
440 tm_file="${tm_file} darwin.h"
443 tm_file="${tm_file} darwin9.h"
445 *-*-darwin[12][0-9]*)
446 tm_file="${tm_file} darwin9.h darwin10.h"
449 tm_file="${tm_file} ${cpu_type}/darwin.h"
450 tm_p_file="${tm_p_file} darwin-protos.h"
451 target_gtfiles="\$(srcdir)/config/darwin.c"
452 extra_options="${extra_options} darwin.opt"
453 c_target_objs="${c_target_objs} darwin-c.o"
454 cxx_target_objs="${cxx_target_objs} darwin-c.o"
455 fortran_target_objs="darwin-f.o"
456 extra_objs="darwin.o"
457 extra_gcc_objs="darwin-driver.o"
458 default_use_cxa_atexit=yes
460 case ${enable_threads} in
461 "" | yes | posix) thread_file='posix' ;;
464 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
465 # This is the place-holder for the generic a.out configuration
466 # of FreeBSD. No actual configuration resides here since
467 # there was only ever a bare-bones ix86 configuration for
468 # a.out and it exists solely in the machine-specific section.
469 # This place-holder must exist to avoid dropping into
470 # the generic ELF configuration of FreeBSD (i.e. it must be
471 # ordered before that section).
474 # This is the generic ELF configuration of FreeBSD. Later
475 # machine-specific sections may refine and add to this
478 # Due to tm_file entry ordering issues that vary between cpu
479 # architectures, we only define fbsd_tm_file to allow the
480 # machine-specific section to dictate the final order of all
481 # entries of tm_file with the minor exception that components
482 # of the tm_file set here will always be of the form:
484 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
486 # The machine-specific section should not tamper with this
487 # ordering but may order all other entries of tm_file as it
488 # pleases around the provided core setting.
491 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
492 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
493 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
494 tmake_file="t-slibgcc-elf-ver t-freebsd"
495 case ${enable_threads} in
497 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
501 tmake_file="${tmake_file} t-freebsd-thread"
502 # Before 5.0, FreeBSD can't bind shared libraries to -lc
503 # when "optionally" threaded via weak pthread_* checks.
505 *-*-freebsd[34] | *-*-freebsd[34].*)
506 tmake_file="${tmake_file} t-slibgcc-nolc-override"
511 echo 'Unknown thread configuration for FreeBSD'
515 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
520 default_use_cxa_atexit=yes;;
522 # need_64bit_hwint=yes # system compiler has this for all arch!
525 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
526 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
529 case ${enable_threads} in
530 "" | yes | posix) thread_file='posix' ;;
532 tmake_file="t-slibgcc-elf-ver t-linux"
534 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
537 tmake_file="$tmake_file t-gnu";;
539 # glibc / uclibc / bionic switch.
540 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
543 extra_options="$extra_options linux.opt";;
545 tm_defines="$tm_defines OPTION_GLIBC=1";;
549 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
552 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
555 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
558 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
560 default_use_cxa_atexit=yes
563 # Add Android userspace support to Linux targets.
566 tm_file="$tm_file linux-android.h"
567 extra_options="$extra_options linux-android.opt"
570 # Enable compilation for Android by default for *android* targets.
573 tm_defines="$tm_defines ANDROID_DEFAULT=1"
576 tm_defines="$tm_defines ANDROID_DEFAULT=0"
581 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
585 # NetBSD 2.0 and later get POSIX threads enabled by default.
586 # Allow them to be explicitly enabled on any other version.
587 case ${enable_threads} in
590 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
592 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
598 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
602 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
603 # ELF configurations. We will clear extra_parts in the
604 # a.out configurations.
606 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
607 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
611 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
612 # default (unless overridden by --disable-__cxa_atexit).
614 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
615 default_use_cxa_atexit=yes
620 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
621 case ${enable_threads} in
624 tmake_file="${tmake_file} t-openbsd-thread"
628 *-*-openbsd2.*|*-*-openbsd3.[012])
629 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
633 case ${enable_threads} in
634 yes) thread_file='rtems' ;;
644 extra_options="${extra_options} vxworks.opt"
646 case ${enable_threads} in
648 "" | yes | vxworks) thread_file='vxworks' ;;
649 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
653 # Assume that newlib is being used and so __cxa_atexit is provided.
654 default_use_cxa_atexit=yes
660 # Support site-specific machine types.
662 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
663 tm_file=${cpu_type}/$rest.h
664 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
665 then xm_file=${cpu_type}/xm-$rest.h
667 if test -f $srcdir/config/${cpu_type}/t-$rest
668 then tmake_file=${cpu_type}/t-$rest
672 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
673 target_cpu_default="MASK_GAS"
674 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
677 tm_file="$tm_file alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h glibc-stdint.h alpha/gnu.h"
678 target_cpu_default="MASK_GAS"
679 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
682 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
683 target_cpu_default="MASK_GAS"
684 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
685 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
688 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
689 target_cpu_default="MASK_GAS"
690 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
693 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
694 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
695 # default x-alpha is only appropriate for dec-osf.
696 target_cpu_default="MASK_GAS"
697 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
700 if test x$stabs = xyes
702 tm_file="${tm_file} dbx.h"
704 if test x$gas != xyes
706 extra_passes="mips-tfile mips-tdump"
709 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf5"
710 tm_file="${tm_file} alpha/osf5.h"
711 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
712 extra_headers=va_list.h
713 use_gcc_stdint=provide
714 case ${enable_threads} in
717 tmake_file="${tmake_file} alpha/t-osf-pthread"
722 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
723 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
724 tmake_file="alpha/t-alpha vms/t-vms vms/t-vms64 alpha/t-vms alpha/t-ieee"
727 install_headers_dir=install-headers-cp
728 extra_options="${extra_options} vms/vms.opt"
731 tm_file="${tm_file} alpha/vms.h"
732 xm_file="alpha/xm-vms.h"
733 tmake_file="alpha/t-alpha vms/t-vms alpha/t-vms alpha/t-ieee"
736 install_headers_dir=install-headers-cp
737 extra_options="${extra_options} vms/vms.opt"
740 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
741 extra_parts="crtinit.o crtfini.o"
744 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
745 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
748 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
749 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
752 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
753 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
756 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
757 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
761 arm*-*-linux*) # ARM GNU/Linux with ELF
762 tm_file="dbxelf.h elfos.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
765 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
768 tmake_file="${tmake_file} t-linux arm/t-arm"
771 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
772 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
773 # Define multilib configuration for arm-linux-androideabi.
776 tmake_file="$tmake_file arm/t-linux-androideabi"
779 # The BPABI long long divmod functions return a 128-bit value in
780 # registers r0-r3. Correctly modeling that requires the use of
783 # The EABI requires the use of __cxa_atexit.
784 default_use_cxa_atexit=yes
787 tmake_file="$tmake_file arm/t-linux"
790 tm_file="$tm_file arm/aout.h arm/arm.h"
791 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
793 arm*-*-uclinux*) # ARM ucLinux
794 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
795 tmake_file="arm/t-arm arm/t-arm-elf"
798 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
799 tmake_file="$tmake_file arm/t-bpabi"
800 # The BPABI long long divmod functions return a 128-bit value in
801 # registers r0-r3. Correctly modeling that requires the use of
804 # The EABI requires the use of __cxa_atexit.
805 default_use_cxa_atexit=yes
807 tm_file="$tm_file arm/aout.h arm/arm.h"
808 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
811 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
812 tmake_file="arm/t-arm arm/t-arm-elf"
813 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
815 arm*-*-eabi* | arm*-*-symbianelf* )
816 # The BPABI long long divmod functions return a 128-bit value in
817 # registers r0-r3. Correctly modeling that requires the use of
820 default_use_cxa_atexit=yes
821 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
822 tmake_file="arm/t-arm arm/t-arm-elf"
825 tm_file="$tm_file newlib-stdint.h"
826 tmake_file="${tmake_file} arm/t-bpabi"
830 tm_file="${tm_file} arm/symbian.h"
831 # We do not include t-bpabi for Symbian OS because the system
832 # provides its own implementation of the BPABI functions.
833 tmake_file="${tmake_file} arm/t-symbian"
836 tm_file="${tm_file} arm/aout.h arm/arm.h"
837 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
840 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"
841 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
842 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
845 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
846 tmake_file="arm/t-arm arm/t-arm-elf"
847 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
850 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
851 tmake_file="arm/t-arm arm/t-wince-pe"
852 extra_options="${extra_options} arm/pe.opt"
856 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h newlib-stdint.h"
857 tmake_file="arm/t-arm arm/t-pe"
859 extra_options="${extra_options} arm/pe.opt"
863 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
864 tmake_file="avr/t-avr t-rtems avr/t-rtems"
865 extra_gcc_objs="driver-avr.o avr-devices.o"
866 extra_objs="avr-devices.o"
869 tm_file="avr/avr.h dbxelf.h newlib-stdint.h"
871 extra_gcc_objs="driver-avr.o avr-devices.o"
872 extra_objs="avr-devices.o"
875 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
876 tmake_file=bfin/t-bfin-elf
880 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/uclinux.h"
881 tmake_file=bfin/t-bfin-uclinux
882 tm_defines="${tm_defines} DEFAULT_LIBC=LIBC_UCLIBC"
883 extra_options="${extra_options} linux.opt"
887 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
888 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
889 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
893 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
894 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
897 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
898 tmake_file=bfin/t-bfin
902 crisv32-*-elf | crisv32-*-none)
903 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
904 tmake_file="cris/t-cris"
905 target_cpu_default=32
907 extra_options="${extra_options} cris/elf.opt"
910 cris-*-elf | cris-*-none)
911 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
912 tmake_file="cris/t-cris cris/t-elfmulti"
914 extra_options="${extra_options} cris/elf.opt"
917 crisv32-*-linux* | cris-*-linux*)
918 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h cris/linux.h"
919 # We need to avoid using t-linux, so override default tmake_file
920 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
921 extra_options="${extra_options} cris/linux.opt"
924 target_cpu_default=10
927 target_cpu_default=32
932 tm_file="elfos.h newlib-stdint.h ${tm_file}"
933 extra_parts="crtbegin.o crtend.o"
937 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
938 tmake_file=fr30/t-fr30
939 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
942 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} frv/frv-abi.h"
946 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
947 linux.h glibc-stdint.h frv/linux.h frv/frv-abi.h"
948 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
953 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
954 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
955 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
960 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h moxie/uclinux.h"
961 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
962 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
963 tm_defines="${tm_defines} DEFAULT_LIBC=LIBC_UCLIBC"
964 extra_options="${extra_options} linux.opt"
967 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp moxie/t-rtems"
968 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
971 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
972 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
975 tmake_file="h8300/t-h8300 h8300/t-elf"
976 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
979 target_cpu_default="MASK_PA_11|MASK_PA_20"
980 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
981 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
983 tmake_file="${tmake_file} pa/t-linux64"
988 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
989 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h pa/pa-linux.h \
990 pa/pa32-regs.h pa/pa32-linux.h"
991 tmake_file="${tmake_file} pa/t-linux t-slibgcc-libgcc"
992 # Set the libgcc version number
993 if test x$sjlj = x1; then
994 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
996 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
999 # port not yet contributed.
1001 # target_cpu_default="MASK_PA_11"
1003 hppa[12]*-*-hpux10*)
1005 hppa1.1-*-* | hppa2*-*-*)
1006 target_cpu_default="MASK_PA_11"
1009 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1010 pa/pa-hpux.h pa/pa-hpux10.h"
1011 extra_options="${extra_options} pa/pa-hpux.opt"
1014 tm_file="${tm_file} pa/pa-hpux1010.h"
1015 extra_options="${extra_options} pa/pa-hpux1010.opt"
1018 use_gcc_stdint=provide
1019 tm_file="${tm_file} hpux-stdint.h"
1020 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
1021 case ${enable_threads} in
1023 if test x$have_pthread_h = xyes ; then
1024 tmake_file="${tmake_file} pa/t-dce-thr"
1028 tmake_file="${tmake_file} pa/t-dce-thr"
1031 # Set the libgcc version number
1032 if test x$sjlj = x1; then
1033 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1035 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1041 target_cpu_default="MASK_PA_11|MASK_PA_20"
1042 if test x$gnu_ld = xyes
1044 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1046 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1047 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1051 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1052 extra_options="${extra_options} pa/pa-hpux1111.opt"
1055 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1058 extra_options="${extra_options} pa/pa-hpux.opt \
1059 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
1060 need_64bit_hwint=yes
1061 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
1062 # Set the libgcc version number
1063 if test x$sjlj = x1; then
1064 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1066 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1068 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1070 case x${enable_threads} in
1078 use_gcc_stdint=provide
1079 tm_file="${tm_file} hpux-stdint.h"
1083 tm_file="${tm_file} hpux-stdint.h"
1087 hppa[12]*-*-hpux11*)
1089 hppa1.1-*-* | hppa2*-*-*)
1090 target_cpu_default="MASK_PA_11"
1093 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1094 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1095 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
1098 tm_file="${tm_file} pa/pa-hpux1111.h"
1099 extra_options="${extra_options} pa/pa-hpux1111.opt"
1102 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1103 # Set the libgcc version number
1104 if test x$sjlj = x1; then
1105 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1107 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1109 case x${enable_threads} in
1118 use_gcc_stdint=provide
1119 tm_file="${tm_file} hpux-stdint.h"
1123 tm_file="${tm_file} hpux-stdint.h"
1127 i[34567]86-*-darwin*)
1128 need_64bit_hwint=yes
1131 # This is so that '.../configure && make' doesn't fail due to
1132 # config.guess deciding that the configuration is i386-*-darwin* and
1133 # then this file using that to set --with-cpu=i386 which has no -m64
1135 with_cpu=${with_cpu:-generic}
1136 tmake_file="${tmake_file} t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1137 lto_binary_reader=lto-macho
1140 with_cpu=${with_cpu:-generic}
1141 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1142 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1143 lto_binary_reader=lto-macho
1146 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1147 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1150 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1151 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1153 i[34567]86-*-freebsd*)
1154 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1157 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1158 tmake_file="${tmake_file} i386/t-crtstuff"
1160 i[34567]86-*-netbsdelf*)
1161 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1163 i[34567]86-*-netbsd*)
1164 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1165 tmake_file="${tmake_file} t-netbsd"
1170 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1171 tmake_file="${tmake_file} i386/t-crtstuff"
1173 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1174 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1175 # needed to unconfuse gdb
1176 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
1177 # we need collect2 until our bug is fixed...
1180 i[34567]86-*-openbsd*)
1181 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1182 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1186 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1187 # Intel 80386's running GNU/*
1188 # with ELF format using glibc 2
1189 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h"
1191 i[34567]86-*-linux*)
1192 if test x$enable_targets = xall; then
1193 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1194 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1195 tmake_file="${tmake_file} i386/t-linux64"
1196 need_64bit_hwint=yes
1198 case X"${with_cpu}" in
1199 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xbdver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1202 if test x$with_cpu_64 = x; then
1207 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1208 echo "generic atom core2 nocona x86-64 bdver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1213 tm_file="${tm_file} i386/linux.h"
1216 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1217 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1218 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/linux.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
1219 i[34567]86-*-gnu*) tm_file="$tm_file i386/linux.h gnu.h i386/gnu.h";;
1221 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1223 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1224 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h \
1225 i386/x86-64.h i386/linux64.h"
1227 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1228 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1230 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1232 i[34567]86-pc-msdosdjgpp*)
1233 xm_file=i386/xm-djgpp.h
1234 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1235 tmake_file="${tmake_file} i386/t-djgpp"
1236 extra_options="${extra_options} i386/djgpp.opt"
1241 i[34567]86-*-lynxos*)
1243 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1244 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
1245 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1246 extra_options="${extra_options} lynx.opt"
1251 i[3456x]86-*-netware*)
1252 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1253 tmake_file="${tmake_file} i386/t-netware"
1254 extra_objs=netware.o
1257 extra_objs="$extra_objs nwld.o"
1258 tm_file="${tm_file} i386/nwld.h"
1259 tmake_file="${tmake_file} i386/t-nwld"
1260 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1263 case x${enable_threads} in
1264 x | xyes | xposix) thread_file='posix';;
1265 xnks) thread_file='nks';;
1267 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1270 i[34567]86-*-nto-qnx*)
1271 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1272 tmake_file="${tmake_file} i386/t-nto"
1276 i[34567]86-*-rtems*)
1277 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1278 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1279 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1281 i[34567]86-*-solaris2*)
1282 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1283 # Set default arch_32 to pentium4, tune_32 to generic like the other
1284 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1287 # Solaris 8 and 9/x86 cannot execute SSE/SSE2 instructions by
1289 with_arch_32=${with_arch_32:-pentiumpro}
1292 with_arch_32=${with_arch_32:-pentium4}
1295 with_tune_32=${with_tune_32:-generic}
1297 *-*-solaris2.1[0-9]*)
1298 tm_file="${tm_file} sol2-10.h"
1301 tm_file="${tm_file} i386/sol2.h"
1302 if test x$gnu_ld = xyes; then
1303 tm_file="${tm_file} sol2-gld.h"
1305 if test x$gas = xyes; then
1306 tm_file="${tm_file} i386/sol2-gas.h"
1308 tmake_file="${tmake_file} t-sol2 t-svr4"
1309 c_target_objs="${c_target_objs} sol2-c.o"
1310 cxx_target_objs="${cxx_target_objs} sol2-c.o"
1312 tm_p_file="${tm_p_file} sol2-protos.h"
1313 if test x$gnu_ld = xyes; then
1314 tmake_file="$tmake_file t-slibgcc-elf-ver"
1315 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1317 tmake_file="$tmake_file t-slibgcc-sld"
1319 if test x$gas = xyes; then
1320 tm_file="usegas.h ${tm_file}"
1322 tm_file="$tm_file tm-dwarf2.h"
1324 *-*-solaris2.1[0-9]*)
1325 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1326 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1327 tmake_file="$tmake_file i386/t-sol2-10"
1328 # i386/t-crtstuff only affects libgcc. Its inclusion
1329 # depends on a runtime test and is thus performed in
1330 # libgcc/configure.ac instead.
1331 need_64bit_hwint=yes
1334 case X"${with_cpu}" in
1335 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xbdver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1338 if test x$with_cpu_64 = x; then
1343 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1344 echo "generic atom core2 nocona x86-64 bdver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1350 use_gcc_stdint=provide
1353 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1354 "":yes:* | yes:yes:* )
1357 "":*:yes | yes:*:yes )
1362 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1363 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
1366 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1367 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1370 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1371 tmake_file="${tmake_file} i386/t-vxworks"
1375 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1376 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1377 xm_file=i386/xm-cygwin.h
1378 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1379 if test x$sjlj = x0; then
1380 tmake_eh_file="i386/t-dw2-eh"
1382 tmake_eh_file="i386/t-sjlj-eh"
1384 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming i386/t-cygwin"
1385 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1386 extra_options="${extra_options} i386/cygming.opt"
1387 extra_objs="winnt.o winnt-stubs.o"
1388 c_target_objs="${c_target_objs} cygwin2.o msformat-c.o"
1389 cxx_target_objs="${cxx_target_objs} cygwin2.o winnt-cxx.o msformat-c.o"
1390 extra_gcc_objs=cygwin1.o
1391 if test x$enable_threads = xyes; then
1395 lto_binary_reader=lto-coff
1397 i[34567]86-*-mingw* | x86_64-*-mingw*)
1398 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1399 xm_file=i386/xm-mingw32.h
1401 x86_64-*-* | *-w64-*)
1402 need_64bit_hwint=yes
1408 # This makes the logic if mingw's or the w64 feature set has to be used
1411 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1412 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1413 tm_file="${tm_file} i386/mingw-w64.h"
1414 if test x$enable_targets = xall; then
1415 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1416 case X"${with_cpu}" in
1417 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xbdver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1420 if test x$with_cpu_64 = x; then
1425 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1426 echo "generic atom core2 nocona x86-64 bdver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1435 tm_file="${tm_file} i386/mingw-stdint.h"
1436 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1437 if test x$sjlj = x0; then
1438 tmake_eh_file="i386/t-dw2-eh"
1440 tmake_eh_file="i386/t-sjlj-eh"
1442 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming"
1445 tmake_file="${tmake_file} i386/t-mingw-w64"
1448 tmake_file="${tmake_file} i386/t-mingw-w32"
1451 tmake_file="${tmake_file} i386/t-mingw32"
1454 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1455 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1458 extra_options="${extra_options} i386/mingw-w64.opt"
1463 extra_objs="winnt.o winnt-stubs.o"
1464 c_target_objs="${c_target_objs} msformat-c.o"
1465 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1466 default_use_cxa_atexit=yes
1468 lto_binary_reader=lto-coff
1469 case ${enable_threads} in
1470 "" | yes | win32) thread_file='win32'
1471 tmake_file="${tmake_file} i386/t-gthr-win32"
1476 tmake_file="${tmake_file} i386/t-crtfm"
1483 tm_file="${tm_file} i386/crtdll.h"
1485 *mingw32msv* | *mingw*)
1489 i[34567]86-*-interix3*)
1490 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1491 tmake_file="${tmake_file} i386/t-interix"
1493 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1494 if test x$enable_threads = xyes ; then
1497 if test x$stabs = xyes ; then
1498 tm_file="${tm_file} dbxcoff.h"
1502 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1503 tmake_file="ia64/t-ia64"
1504 target_cpu_default="0"
1505 if test x$gas = xyes
1507 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1509 if test x$gnu_ld = xyes
1511 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1513 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1516 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1517 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1518 tmake_file="${tmake_file} ia64/t-ia64"
1519 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1522 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1523 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1524 if test x$with_system_libunwind != xyes ; then
1525 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1527 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1528 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1531 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1532 tmake_file="ia64/t-ia64 ia64/t-hpux"
1533 target_cpu_default="MASK_GNU_AS"
1534 case x$enable_threads in
1540 c_target_objs="ia64-c.o"
1541 cxx_target_objs="ia64-c.o"
1542 extra_options="${extra_options} ia64/ilp32.opt"
1544 tm_file="${tm_file} hpux-stdint.h"
1547 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1548 xm_file="vms/xm-vms.h vms/xm-vms64.h"
1549 tmake_file="vms/t-vms vms/t-vms64 ia64/t-ia64 ia64/t-vms"
1550 xmake_file=vms/x-vms
1551 target_cpu_default="0"
1552 if test x$gas = xyes
1554 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1557 install_headers_dir=install-headers-cp
1558 extra_options="${extra_options} vms/vms.opt"
1561 tm_file="svr4.h elfos.h newlib-stdint.h iq2000/iq2000.h"
1562 tmake_file=iq2000/t-iq2000
1563 out_file=iq2000/iq2000.c
1564 md_file=iq2000/iq2000.md
1567 tm_file="dbxelf.h elfos.h ${tm_file}"
1568 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1571 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h"
1572 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1573 tmake_file="${tmake_file} t-rtems"
1576 tm_file="dbxelf.h elfos.h ${tm_file} linux.h lm32/uclinux-elf.h"
1577 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1580 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1581 extra_parts="crtinit.o crtfini.o"
1584 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h m32r/little.h ${tm_file}"
1585 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1588 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1589 tmake_file="m32r/t-m32r t-rtems"
1590 extra_parts="crtinit.o crtfini.o"
1593 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1594 # We override the tmake_file for linux -- why?
1595 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1597 if test x$enable_threads = xyes; then
1602 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1603 # We override the tmake_file for linux -- why?
1604 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1606 if test x$enable_threads = xyes; then
1610 # m68hc11 and m68hc12 share the same machine description.
1611 m68hc11-*-*|m6811-*-*)
1612 tm_file="dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1613 tm_p_file="m68hc11/m68hc11-protos.h"
1614 md_file="m68hc11/m68hc11.md"
1615 out_file="m68hc11/m68hc11.c"
1616 tmake_file="m68hc11/t-m68hc11"
1619 m68hc12-*-*|m6812-*-*)
1620 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1621 tm_p_file="m68hc11/m68hc11-protos.h"
1622 md_file="m68hc11/m68hc11.md"
1623 out_file="m68hc11/m68hc11.c"
1624 tmake_file="m68hc11/t-m68hc11"
1625 extra_options="${extra_options} m68hc11/m68hc11.opt"
1628 m68k-*-elf* | fido-*-elf*)
1631 # Check that $with_cpu makes sense.
1636 echo "Cannot accept --with-cpu=$with_cpu"
1643 default_m68k_cpu=68020
1647 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1648 tm_defines="${tm_defines} MOTOROLA=1"
1649 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1650 # Add multilibs for targets other than fido.
1655 tmake_file="$tmake_file m68k/t-mlibs"
1658 extra_parts="crtbegin.o crtend.o"
1661 default_m68k_cpu=68020
1663 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1664 tm_defines="${tm_defines} MOTOROLA=1"
1667 default_m68k_cpu=68020
1669 # needed to unconfuse gdb
1670 tm_defines="${tm_defines} OBSD_OLD_GAS"
1671 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1672 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1673 # we need collect2 until our bug is fixed...
1676 m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1677 # with uClibc, using the original
1678 # m68k-elf-based ABI
1679 default_m68k_cpu=68020
1681 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h glibc-stdint.h"
1682 tm_defines="${tm_defines} MOTOROLA=1"
1683 tmake_file="m68k/t-floatlib m68k/t-uclinux"
1685 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1686 # with uClibc, using the new GNU/Linux-style
1688 default_m68k_cpu=68020
1690 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1691 tm_defines="${tm_defines} MOTOROLA=1 DEFAULT_LIBC=LIBC_UCLIBC"
1692 extra_options="${extra_options} linux.opt"
1693 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1695 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1696 # with ELF format using glibc 2
1697 # aka the GNU/Linux C library 6.
1698 default_m68k_cpu=68020
1700 with_arch=${with_arch:-m68k}
1701 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1702 extra_options="${extra_options} m68k/ieee.opt"
1703 tm_defines="${tm_defines} MOTOROLA=1"
1704 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1705 # if not configured with --enable-sjlj-exceptions, bump the
1706 # libgcc version number
1707 if test x$sjlj != x1; then
1708 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1712 default_m68k_cpu=68020
1714 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1715 tm_file="${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"
1716 tm_defines="${tm_defines} MOTOROLA=1"
1717 extra_parts="crtbegin.o crtend.o"
1720 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1721 tmake_file=mcore/t-mcore
1725 tm_file="svr3.h dbxcoff.h newlib-stdint.h ${tm_file} mcore/mcore-pe.h"
1726 tmake_file=mcore/t-mcore-pe
1731 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1732 tmake_file=mep/t-mep
1733 extra_parts="crtbegin.o crtend.o"
1734 c_target_objs="mep-pragma.o"
1735 cxx_target_objs="mep-pragma.o"
1736 if test -d "${srcdir}/../newlib/libc/include" &&
1737 test "x$with_headers" = x; then
1743 tm_file="elfos.h ${tm_file} mips/iris6.h"
1744 tmake_file="mips/t-iris mips/t-iris6 mips/t-slibgcc-irix"
1745 target_cpu_default="MASK_ABICALLS"
1746 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1747 # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
1749 if test "x$stabs" = xyes
1751 tm_file="${tm_file} dbx.h"
1753 if test "x$gnu_ld" = xyes
1755 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1757 case ${enable_threads}:${have_pthread_h} in
1758 "":yes | yes:yes ) thread_file=posix ;;
1761 mips*-*-netbsd*) # NetBSD/mips, either endian.
1762 target_cpu_default="MASK_ABICALLS"
1763 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1765 mips64*-*-linux* | mipsisa64*-*-linux*)
1766 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
1767 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
1768 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1770 mips64el-st-linux-gnu)
1771 tm_file="${tm_file} mips/st.h"
1772 tmake_file="${tmake_file} mips/t-st"
1774 mips64octeon*-*-linux*)
1775 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1776 target_cpu_default=MASK_SOFT_FLOAT_ABI
1778 mipsisa64r2*-*-linux*)
1779 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1782 extra_parts="$extra_parts crtfastmath.o"
1785 test x$with_llsc != x || with_llsc=yes
1787 mips*-*-linux*) # Linux MIPS, either endian.
1788 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
1789 tmake_file="${tmake_file} mips/t-libgcc-mips16"
1792 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1795 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1797 extra_parts="$extra_parts crtfastmath.o"
1798 test x$with_llsc != x || with_llsc=yes
1801 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1802 target_cpu_default="MASK_ABICALLS"
1803 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
1806 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1807 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1811 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
1812 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1813 case "${with_newlib}" in
1815 # newlib / libgloss.
1818 # MIPS toolkit libraries.
1819 tm_file="$tm_file mips/sdemtk.h"
1820 tmake_file="$tmake_file mips/t-sdemtk"
1821 case ${enable_threads} in
1823 thread_file='mipssde'
1830 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1833 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1836 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1839 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1843 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1844 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1845 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1846 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1847 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1848 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1851 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1854 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1857 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1860 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1864 mipsisa32*-*-elfoabi*)
1865 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1866 tm_file="${tm_file} mips/elfoabi.h"
1868 mipsisa64*-*-elfoabi*)
1869 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1870 tm_file="${tm_file} mips/elfoabi.h"
1873 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1877 mipsisa64sr71k-*-elf*)
1878 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1879 tmake_file=mips/t-sr71k
1880 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1881 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1883 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1884 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1885 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1886 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1887 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1889 mips-*-elf* | mipsel-*-elf*)
1890 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1891 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1893 mips64-*-elf* | mips64el-*-elf*)
1894 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1895 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1896 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1897 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1899 mips64vr-*-elf* | mips64vrel-*-elf*)
1900 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
1901 tmake_file=mips/t-vr
1902 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1904 mips64orion-*-elf* | mips64orionel-*-elf*)
1905 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
1906 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1907 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1908 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1911 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1912 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
1915 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1916 tmake_file="${tmake_file} mips/t-vxworks"
1918 mipstx39-*-elf* | mipstx39el-*-elf*)
1919 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
1920 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1922 mmix-knuth-mmixware)
1923 tm_file="${tm_file} newlib-stdint.h"
1924 need_64bit_hwint=yes
1928 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1929 if test x$stabs = xyes
1931 tm_file="${tm_file} dbx.h"
1937 tm_file="${tm_file} newlib-stdint.h"
1941 tm_file="${tm_file} newlib-stdint.h"
1944 # port not yet contributed
1945 #powerpc-*-openbsd*)
1946 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1950 extra_options="${extra_options} rs6000/darwin.opt"
1951 extra_parts="crt2.o"
1953 *-darwin1[0-9]* | *-darwin[8-9]*)
1954 tmake_file="${tmake_file} rs6000/t-darwin8"
1955 tm_file="${tm_file} rs6000/darwin8.h"
1958 tm_file="${tm_file} rs6000/darwin7.h"
1963 tmake_file="${tmake_file} t-slibgcc-darwin"
1964 lto_binary_reader=lto-macho
1965 extra_headers=altivec.h
1967 powerpc64-*-darwin*)
1968 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1969 extra_parts="crt2.o"
1970 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin"
1971 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1972 lto_binary_reader=lto-macho
1973 extra_headers=altivec.h
1975 powerpc*-*-freebsd*)
1976 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1977 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1978 extra_options="${extra_options} rs6000/sysv4.opt"
1981 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1982 tmake_file="${tmake_file} rs6000/t-netbsd"
1983 extra_options="${extra_options} rs6000/sysv4.opt"
1986 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
1987 extra_options="${extra_options} rs6000/sysv4.opt"
1988 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1991 powerpc-*-eabisimaltivec*)
1992 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h"
1993 extra_options="${extra_options} rs6000/sysv4.opt"
1994 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1998 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1999 extra_options="${extra_options} rs6000/sysv4.opt"
2000 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2004 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2005 extra_options="${extra_options} rs6000/sysv4.opt"
2006 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2008 powerpc-*-eabialtivec*)
2009 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
2010 extra_options="${extra_options} rs6000/sysv4.opt"
2011 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
2014 powerpc-xilinx-eabi*)
2015 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h rs6000/xilinx.h"
2016 extra_options="${extra_options} rs6000/sysv4.opt"
2017 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2021 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
2022 extra_options="${extra_options} rs6000/sysv4.opt"
2023 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2027 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h"
2028 extra_options="${extra_options} rs6000/sysv4.opt"
2029 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
2031 powerpc-*-linux* | powerpc64-*-linux*)
2032 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
2033 extra_options="${extra_options} rs6000/sysv4.opt"
2034 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2037 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
2038 echo "*** Configuration ${target} not supported" 1>&2
2041 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
2045 test x$with_cpu != x || cpu_is_64bit=yes
2049 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
2050 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
2051 if test x$cpu_is_64bit = xyes; then
2052 tm_file="${tm_file} rs6000/default64.h"
2054 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2055 tmake_file="$tmake_file rs6000/t-linux64"
2056 extra_options="${extra_options} rs6000/linux64.opt"
2059 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2062 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
2064 powerpc*-*-linux*altivec*)
2065 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2066 powerpc*-*-linux*spe*)
2067 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2068 powerpc*-*-linux*paired*)
2069 tm_file="${tm_file} rs6000/750cl.h" ;;
2071 if test x${enable_secureplt} = xyes; then
2072 tm_file="rs6000/secureplt.h ${tm_file}"
2076 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/default64.h rs6000/linux64.h rs6000/gnu.h glibc-stdint.h"
2077 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
2078 tmake_file="t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu"
2080 powerpc-*-gnu-gnualtivec*)
2081 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h glibc-stdint.h"
2082 extra_options="${extra_options} rs6000/sysv4.opt"
2083 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
2084 if test x$enable_threads = xyes; then
2089 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h glibc-stdint.h"
2090 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
2091 extra_options="${extra_options} rs6000/sysv4.opt"
2092 if test x$enable_threads = xyes; then
2096 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2097 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
2098 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
2099 extra_options="${extra_options} rs6000/sysv4.opt"
2100 extra_headers=ppc-asm.h
2103 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
2104 tmake_file="${tmake_file} rs6000/t-vxworksae"
2107 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2113 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2114 tmake_file="t-lynx rs6000/t-lynx"
2115 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2116 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2117 extra_options="${extra_options} lynx.opt"
2123 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2124 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2125 extra_options="${extra_options} rs6000/sysv4.opt"
2127 powerpcle-*-eabisim*)
2128 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
2129 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2130 extra_options="${extra_options} rs6000/sysv4.opt"
2134 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
2135 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2136 extra_options="${extra_options} rs6000/sysv4.opt"
2139 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2140 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2141 tmake_file=rs6000/t-aix43
2142 extra_options="${extra_options} rs6000/aix64.opt"
2145 use_gcc_stdint=provide
2148 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2149 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2150 extra_options="${extra_options} rs6000/aix64.opt"
2151 tmake_file=rs6000/t-aix43
2157 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2158 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2159 tmake_file=rs6000/t-aix52
2160 extra_options="${extra_options} rs6000/aix64.opt"
2166 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2167 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2168 tmake_file=rs6000/t-aix52
2169 extra_options="${extra_options} rs6000/aix64.opt"
2173 extra_headers=altivec.h
2175 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2176 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2177 tmake_file=rs6000/t-aix52
2178 extra_options="${extra_options} rs6000/aix64.opt"
2182 extra_headers=altivec.h
2185 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} ../../libgcc/config/rx/rx-abi.h"
2186 tmake_file="${tmake_file} rx/t-rx"
2189 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
2192 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
2193 tm_p_file=s390/s390-protos.h
2194 md_file=s390/s390.md
2195 extra_modes=s390/s390-modes.def
2196 out_file=s390/s390.c
2197 tmake_file="${tmake_file} s390/t-linux64"
2200 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
2201 tm_p_file=s390/s390-protos.h
2202 md_file=s390/s390.md
2203 extra_modes=s390/s390-modes.def
2204 out_file=s390/s390.c
2205 extra_parts="crtbeginS.o crtendS.o"
2207 extra_options="${extra_options} s390/tpf.opt"
2210 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2211 tmake_file=score/t-score-elf
2212 extra_objs="score7.o score3.o"
2214 sh-*-elf* | sh[12346l]*-*-elf* | \
2215 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
2216 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2217 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2218 sh64-*-netbsd* | sh64l*-*-netbsd*)
2219 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2220 if test x${with_endian} = x; then
2222 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2223 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2224 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2225 shl* | sh64l* | sh*-*-linux* | \
2226 sh5l* | sh-superh-elf) with_endian=little,big ;;
2227 sh[1234]*-*-*) with_endian=big ;;
2228 *) with_endian=big,little ;;
2231 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2232 # First word : the default endian.
2233 # Second word: the secondary endian (optional).
2234 case ${with_endian} in
2235 big) TM_ENDIAN_CONFIG=mb ;;
2236 little) TM_ENDIAN_CONFIG=ml ;;
2237 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2238 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2239 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2241 case ${with_endian} in
2242 little*) tm_file="sh/little.h ${tm_file}" ;;
2244 tm_file="${tm_file} dbxelf.h elfos.h"
2247 *) tm_file="${tm_file} svr4.h" ;;
2249 tm_file="${tm_file} sh/elf.h"
2251 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2252 tm_file="${tm_file} linux.h glibc-stdint.h sh/linux.h" ;;
2253 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
2254 sh*-superh-elf) if test x$with_libgloss != xno; then
2256 tm_file="${tm_file} sh/newlib.h"
2258 tm_file="${tm_file} sh/embed-elf.h"
2259 tm_file="${tm_file} sh/superh.h"
2260 tmake_file="${tmake_file} sh/t-superh"
2261 extra_options="${extra_options} sh/superh.opt" ;;
2262 *) if test x$with_newlib = xyes \
2263 && test x$with_libgloss = xyes; then
2264 tm_file="${tm_file} sh/newlib.h"
2266 tm_file="${tm_file} sh/embed-elf.h" ;;
2270 # SHmedia, 32-bit ABI
2271 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2274 # SHmedia, 64-bit ABI
2275 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2278 tmake_file="${tmake_file} sh/t-netbsd"
2281 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2282 tm_file="${tm_file} sh/sh64.h"
2283 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2286 tmake_file="${tmake_file} sh/t-sh64"
2287 tm_file="${tm_file} sh/sh64.h"
2288 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2291 tmake_file="sh/t-symbian"
2292 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2293 c_target_objs="symbian-base.o symbian-c.o"
2294 cxx_target_objs="symbian-base.o symbian-cxx.o"
2295 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2298 tm_file="${tm_file} newlib-stdint.h"
2301 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2302 case `echo ${target} | sed 's/e[lb]-/-/'` in
2303 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2304 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2305 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2306 sh4a_single*) sh_cpu_target=sh4a-single ;;
2307 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2308 sh4al) sh_cpu_target=sh4al ;;
2309 sh4a*) sh_cpu_target=sh4a ;;
2310 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2311 sh4_single*) sh_cpu_target=sh4-single ;;
2312 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2313 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2314 sh3e*) sh_cpu_target=sh3e ;;
2315 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2316 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2317 sh2a_single*) sh_cpu_target=sh2a-single ;;
2318 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2319 sh2a*) sh_cpu_target=sh2a ;;
2320 sh2e*) sh_cpu_target=sh2e ;;
2321 sh2*) sh_cpu_target=sh2 ;;
2322 *) sh_cpu_target=sh1 ;;
2324 # did the user say --without-fp ?
2325 if test x$with_fp = xno; then
2326 case ${sh_cpu_target} in
2327 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2329 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2330 sh4*) sh_cpu_target=sh4-nofpu ;;
2331 sh3*) sh_cpu_target=sh3 ;;
2332 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2333 sh2*) sh_cpu_target=sh2 ;;
2334 *) echo --without-fp not available for $target: ignored
2336 tm_defines="$tm_defines STRICT_NOFPU=1"
2338 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2339 case $sh_cpu_default in
2340 sh5-64media-nofpu | sh5-64media | \
2341 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2342 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2343 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2344 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2345 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2346 "") sh_cpu_default=${sh_cpu_target} ;;
2347 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2349 sh_multilibs=${with_multilib_list}
2350 if test "$sh_multilibs" = "default" ; then
2352 sh64-superh-linux* | \
2353 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2354 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2355 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2356 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2357 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2358 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2360 if test x$with_fp = xno; then
2361 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`"
2364 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2365 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2366 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2367 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2368 for sh_multilib in ${sh_multilibs}; do
2369 case ${sh_multilib} in
2370 m1 | m2 | m2e | m3 | m3e | \
2371 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2372 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2373 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2374 m5-64media | m5-64media-nofpu | \
2375 m5-32media | m5-32media-nofpu | \
2376 m5-compact | m5-compact-nofpu)
2377 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2378 # It is passed to MULTIILIB_OPTIONS verbatim.
2379 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2380 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2382 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2383 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2384 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2386 echo "with_multilib_list=${sh_multilib} not supported."
2391 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2392 if test x${enable_incomplete_targets} = xyes ; then
2393 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2395 tm_file="$tm_file ./sysroot-suffix.h"
2396 tmake_file="$tmake_file t-sysroot-suffix"
2399 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2400 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2403 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2404 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2407 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2408 extra_options="${extra_options} sparc/long-double-switch.opt"
2411 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2412 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2413 extra_options="${extra_options} sparc/little-endian.opt"
2418 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2419 tmake_file="sparc/t-elf sparc/t-crtfm"
2420 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2422 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2423 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h"
2424 extra_options="${extra_options} sparc/long-double-switch.opt"
2425 tmake_file="${tmake_file} sparc/t-linux"
2426 if test x$enable_targets = xall; then
2427 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2428 tmake_file="${tmake_file} sparc/t-linux64"
2430 tm_file="${tm_file} sparc/linux.h"
2432 tmake_file="${tmake_file} sparc/t-crtfm"
2435 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2436 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2437 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2440 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2441 extra_options="${extra_options} sparc/little-endian.opt"
2442 tmake_file="${tmake_file} sparc/t-crtfm t-rtems"
2443 extra_parts="crtbegin.o crtend.o"
2446 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2448 *-*-solaris2.1[0-9]*)
2449 tm_file="${tm_file} sol2-10.h"
2453 use_gcc_stdint=provide
2456 tm_file="${tm_file} sparc/sol2.h"
2458 sparc64-*-* | sparcv9-*-*)
2459 tm_file="${tm_file} sparc/sol2-64.h"
2462 test x$with_cpu != x || with_cpu=v9
2465 tm_file="${tm_file} sparc/sol2-bi.h"
2466 if test x$gas = xyes; then
2467 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2469 if test x$gnu_ld = xyes; then
2470 tm_file="${tm_file} sol2-gld.h sparc/sol2-gld-bi.h"
2472 tm_file="${tm_file} tm-dwarf2.h"
2473 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2474 if test x$gnu_ld = xyes; then
2475 tmake_file="$tmake_file t-slibgcc-elf-ver"
2477 tmake_file="$tmake_file t-slibgcc-sld"
2479 if test x$gas = xyes; then
2480 tm_file="usegas.h ${tm_file}"
2482 c_target_objs="sol2-c.o"
2483 cxx_target_objs="sol2-c.o"
2485 tm_p_file="${tm_p_file} sol2-protos.h"
2486 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2487 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2488 "":yes:* | yes:yes:* )
2491 "":*:yes | yes:*:yes )
2497 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2498 tmake_file="${tmake_file} sparc/t-vxworks"
2501 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2502 extra_options="${extra_options} sparc/little-endian.opt"
2503 tmake_file="${tmake_file} sparc/t-crtfm"
2504 extra_parts="crtbegin.o crtend.o"
2506 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2507 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2508 extra_options="${extra_options} sparc/long-double-switch.opt"
2509 tmake_file="${tmake_file} sparc/t-crtfm"
2510 case "x$with_cpu" in
2512 x) with_cpu=ultrasparc ;;
2513 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2516 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2517 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h sparc/linux64.h"
2518 extra_options="${extra_options} sparc/long-double-switch.opt"
2519 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2522 tm_file="sparc/biarch64.h ${tm_file}"
2523 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2524 extra_options="${extra_options} sparc/long-double-switch.opt"
2525 tmake_file="${tmake_file} sparc/t-netbsd64"
2528 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2529 tmake_file="spu/t-spu-elf"
2530 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2531 extra_modes=spu/spu-modes.def
2532 c_target_objs="${c_target_objs} spu-c.o"
2533 cxx_target_objs="${cxx_target_objs} spu-c.o"
2536 target_cpu_default="TARGET_CPU_v850e1"
2537 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2538 tm_p_file=v850/v850-protos.h
2539 tmake_file=v850/t-v850e
2540 md_file=v850/v850.md
2541 extra_modes=v850/v850-modes.def
2542 out_file=v850/v850.c
2543 extra_options="${extra_options} v850/v850.opt"
2544 if test x$stabs = xyes
2546 tm_file="${tm_file} dbx.h"
2549 c_target_objs="v850-c.o"
2550 cxx_target_objs="v850-c.o"
2554 target_cpu_default="TARGET_CPU_v850e"
2555 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2556 tm_p_file=v850/v850-protos.h
2557 tmake_file=v850/t-v850e
2558 md_file=v850/v850.md
2559 extra_modes=v850/v850-modes.def
2560 out_file=v850/v850.c
2561 extra_options="${extra_options} v850/v850.opt"
2562 if test x$stabs = xyes
2564 tm_file="${tm_file} dbx.h"
2567 c_target_objs="v850-c.o"
2568 cxx_target_objs="v850-c.o"
2572 target_cpu_default="TARGET_CPU_generic"
2573 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2574 tmake_file=v850/t-v850
2575 if test x$stabs = xyes
2577 tm_file="${tm_file} dbx.h"
2580 c_target_objs="v850-c.o"
2581 cxx_target_objs="v850-c.o"
2585 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h vax/elf.h vax/linux.h"
2586 tmake_file="${tmake_file} vax/t-linux"
2589 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2592 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2598 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2602 # For historical reasons, the target files omit the 'x'.
2603 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h stormy16/stormy16.h"
2604 tm_p_file=stormy16/stormy16-protos.h
2605 md_file=stormy16/stormy16.md
2606 out_file=stormy16/stormy16.c
2607 extra_options=stormy16/stormy16.opt
2608 tmake_file="stormy16/t-stormy16"
2609 extra_parts="crtbegin.o crtend.o"
2612 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h xtensa/elf.h"
2613 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2616 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h xtensa/linux.h"
2617 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2620 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h glibc-stdint.h mn10300/linux.h"
2621 tmake_file="${tmake_file} mn10300/t-linux"
2623 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2627 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2628 tmake_file="${tmake_file} t-rtems"
2629 c_target_objs="m32c-pragma.o"
2630 cxx_target_objs="m32c-pragma.o"
2633 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2634 c_target_objs="m32c-pragma.o"
2635 cxx_target_objs="m32c-pragma.o"
2638 echo "*** Configuration ${target} not supported" 1>&2
2644 i[34567]86-*-linux* | x86_64-*-linux*)
2645 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2647 i[34567]86-*-* | x86_64-*-*)
2648 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2650 powerpc*-*-* | rs6000-*-*)
2651 tm_file="${tm_file} rs6000/option-defaults.h"
2654 # Support for --with-cpu and related options (and a few unrelated options,
2658 echo "--with-cpu must be passed a value" 1>&2
2663 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2664 # to generic if there is no processor scheduler model for the target.
2667 arch_without_sse2=no
2668 arch_without_64bit=no
2673 arch_without_sse2=yes
2674 arch_without_64bit=yes
2679 arch_without_sse2=yes
2680 arch_without_64bit=yes
2683 arch_without_sse2=yes
2684 arch_without_64bit=yes
2685 case ${target_noncanonical} in
2698 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2708 i686-*-* | i786-*-*)
2709 case ${target_noncanonical} in
2714 amdfam10-*|barcelona-*)
2718 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2722 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2726 athlon_xp-*|athlon_mp-*|athlon_4-*)
2729 arch_without_sse2=yes
2730 arch_without_64bit=yes
2732 athlon_tbird-*|athlon-*)
2735 arch_without_sse2=yes
2740 arch_without_sse2=yes
2745 arch_without_sse2=yes
2747 pentium3-*|pentium3m-*)
2750 arch_without_sse2=yes
2752 pentium4-*|pentium4m-*)
2779 arch_without_sse2=yes
2784 arch_without_sse2=yes
2785 arch_without_64bit=yes
2790 case ${target_noncanonical} in
2795 amdfam10-*|barcelona-*)
2799 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2803 k8-*|opteron-*|athlon_64-*)
2827 # If there is no $with_cpu option, try to infer one from ${target}.
2828 # This block sets nothing except for with_cpu.
2829 if test x$with_cpu = x ; then
2831 i[34567]86-*-*|x86_64-*-*)
2849 frv-*-*linux* | frv400-*-*linux*)
2856 case "$with_arch" in
2858 with_cpu=${default_cf_cpu}
2861 with_cpu=m${default_m68k_cpu}
2869 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2873 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2875 i[34567]86-*-*|x86_64-*-*)
2876 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2877 if test x$with_cpu_32 = x; then
2878 with_cpu_32=$with_cpu
2880 if test x$with_cpu_64 = x; then
2881 with_cpu_64=$with_cpu
2889 # Support for --with-arch and related options (and a few unrelated options,
2891 case ${with_arch} in
2893 echo "--with-arch must be passed a value" 1>&2
2898 # If there is no $with_arch option, try to infer one from ${target}.
2899 # This block sets nothing except for with_arch.
2900 if test x$with_arch = x ; then
2902 i[34567]86-*-darwin*|x86_64-*-darwin*)
2903 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2904 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2907 # --with-fpmath sets the default ISA to SSE2, which is the same
2908 # ISA supported by Pentium 4.
2909 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
2920 # Avoid overriding --with-arch-32 and --with-arch-64 values.
2922 i[34567]86-*-darwin*|x86_64-*-darwin*)
2923 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2924 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2926 i[34567]86-*-*|x86_64-*-*)
2927 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
2928 if test x$with_arch_32 = x; then
2929 with_arch_32=$with_arch
2931 if test x$with_arch_64 = x; then
2932 if test $arch_without_64bit = yes; then
2933 # Set the default 64bit arch to x86-64 if the default arch
2934 # doesn't support 64bit.
2937 with_arch_64=$with_arch
2941 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
2942 # Set the default 64bit arch to x86-64 if the default arch
2943 # doesn't support 64bit and we need 64bit ISA.
2944 with_arch_32=$with_arch
2952 # Support --with-fpmath.
2953 if test x$with_fpmath != x; then
2955 i[34567]86-*-* | x86_64-*-*)
2956 case ${with_fpmath} in
2958 tm_file="${tm_file} i386/ssemath.h"
2961 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
2967 echo "--with-fpmath isn't supported for $target." 1>&2
2973 # Similarly for --with-schedule.
2974 if test x$with_schedule = x; then
2977 # Override default PA8000 scheduling model.
2978 with_schedule=7100LC
2983 # Validate and mark as valid any --with options supported
2984 # by this target. In order to use a particular --with option
2985 # you must list it in supported_defaults; validating the value
2986 # is optional. This case statement should set nothing besides
2987 # supported_defaults.
2992 supported_defaults="cpu tune"
2993 for which in cpu tune; do
2994 eval "val=\$with_$which"
2997 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2998 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3002 echo "Unknown CPU used in --with-$which=$val" 1>&2
3010 supported_defaults="arch cpu float tune fpu abi mode"
3011 for which in cpu tune; do
3012 # See if it matches any of the entries in arm-cores.def
3013 eval "val=\$with_$which"
3014 if [ x"$val" = x ] \
3015 || grep "^ARM_CORE(\"$val\"," \
3016 ${srcdir}/config/arm/arm-cores.def \
3019 new_val=`grep "^ARM_CORE(\"$val\"," \
3020 ${srcdir}/config/arm/arm-cores.def | \
3021 sed -e 's/^[^,]*,[ ]*//' | \
3023 eval "target_${which}_cname=$new_val"
3024 echo "For $val real value is $new_val"
3027 echo "Unknown CPU used in --with-$which=$val" 1>&2
3032 case "$with_arch" in
3034 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
3035 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
3036 | armv7 | armv7-a | armv7-r | armv7-m \
3041 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3046 case "$with_float" in
3048 | soft | hard | softfp)
3052 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3059 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
3060 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
3061 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
3062 | fpv4-sp-d16 | neon-vfpv4)
3066 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3073 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3077 echo "Unknown ABI used in --with-abi=$with_abi"
3082 case "$with_mode" in
3088 echo "Unknown mode used in --with-mode=$with_mode"
3093 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3094 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
3099 supported_defaults=cpu
3104 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3110 fido-*-* | m68k*-*-*)
3111 supported_defaults="arch cpu"
3112 case "$with_arch" in
3114 m68k_arch_family="$with_arch"
3117 echo "Invalid --with-arch=$with_arch" 1>&2
3122 # We always have a $with_cpu setting here.
3124 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3125 m68k_cpu_ident=$with_cpu
3128 m68k_cpu_ident=m68020
3129 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3132 m68k_cpu_ident=m68020
3133 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3136 # We need the C identifier rather than the string.
3137 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3138 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3139 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3140 ${srcdir}/config/m68k/m68k-devices.def`
3141 if [ x"$m68k_cpu_ident" = x ] ; then
3142 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3145 with_cpu="mcpu=$with_cpu"
3151 supported_defaults="arch schedule"
3153 case "$with_arch" in
3154 "" | 1.0 | 1.1 | 2.0)
3158 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3163 case "$with_schedule" in
3164 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3168 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3174 i[34567]86-*-* | x86_64-*-*)
3175 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3176 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3177 eval "val=\$with_$which"
3180 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3181 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3182 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3183 | athlon-4 | athlon-xp | athlon-mp | geode \
3184 | prescott | pentium-m | pentium4m | pentium3m)
3191 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3199 "" | x86-64 | generic | native \
3200 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
3201 | opteron-sse3 | athlon-fx | bdver1 | amdfam10 \
3202 | barcelona | nocona | core2 | atom)
3206 echo "Unknown CPU given in --with-$which=$val." 1>&2
3214 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
3216 case ${with_float} in
3221 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3227 "" | 32 | o64 | n32 | 64 | eabi)
3231 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3236 case ${with_divide} in
3237 "" | breaks | traps)
3241 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3246 case ${with_llsc} in
3257 echo "Unknown llsc type used in --with-llsc" 1>&2
3262 case ${with_mips_plt} in
3267 with_mips_plt=no-plt
3272 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3277 case ${with_synci} in
3282 # No is the default.
3286 echo "Unknown synci type used in --with-synci" 1>&2
3292 powerpc*-*-* | rs6000-*-*)
3293 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3295 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3296 eval "val=\$with_$which"
3298 default32 | default64)
3303 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3307 with_which="with_$which"
3311 tm_defines="${tm_defines} CONFIG_PPC405CR"
3312 eval "with_$which=405"
3315 | power | power[234567] | power6x | powerpc | powerpc64 \
3316 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3317 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3318 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3319 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3320 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | titan\
3321 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3325 echo "Unknown cpu used in --with-$which=$val." 1>&2
3333 supported_defaults="arch mode tune"
3335 for which in arch tune; do
3336 eval "val=\$with_$which"
3338 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10)
3342 echo "Unknown cpu used in --with-$which=$val." 1>&2
3348 case ${with_mode} in
3353 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3359 sh[123456ble]-*-* | sh-*-*)
3360 supported_defaults="cpu"
3361 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3362 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3365 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3367 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3370 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3371 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3372 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3373 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3379 supported_defaults="cpu float tune"
3381 for which in cpu tune; do
3382 eval "val=\$with_$which"
3384 "" | sparc | sparcv9 | sparc64 | sparc86x \
3385 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3386 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
3387 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
3391 echo "Unknown cpu used in --with-$which=$val" 1>&2
3397 case ${with_float} in
3402 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3409 supported_defaults="arch tune"
3411 for which in arch tune; do
3412 eval "val=\$with_$which"
3414 "" | cell | celledp)
3418 echo "Unknown cpu used in --with-$which=$val." 1>&2
3426 supported_defaults=cpu
3428 "" | v850e | v850e1)
3432 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3439 # Set some miscellaneous flags for particular targets.
3440 target_cpu_default2=
3443 if test x$gas = xyes
3445 target_cpu_default2="MASK_GAS"
3450 if test x$target_cpu_cname = x
3452 target_cpu_default2=TARGET_CPU_generic
3454 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3459 target_cpu_default2="MASK_BIG_SWITCH"
3460 if test x$gas = xyes
3462 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3466 fido*-*-* | m68k*-*-*)
3467 target_cpu_default2=$m68k_cpu_ident
3468 if [ x"$m68k_arch_family" != x ]; then
3469 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3473 i[34567]86-*-darwin* | x86_64-*-darwin*)
3474 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3476 i[34567]86-*-linux* | x86_64-*-linux* | \
3477 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
3479 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3481 i[34567]86-*-solaris2*)
3482 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3484 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
3485 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3488 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3492 if test x$gnu_ld = xyes
3494 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3498 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3501 if test "x$enable_gofast" = xyes
3503 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3504 tmake_file="mips/t-gofast $tmake_file"
3506 tmake_file="mips/t-mips $tmake_file"
3510 powerpc*-*-* | rs6000-*-*)
3511 # FIXME: The PowerPC port uses the value set at compile time,
3512 # although it's only cosmetic.
3513 if test "x$with_cpu" != x
3515 target_cpu_default2="\\\"$with_cpu\\\""
3517 out_file=rs6000/rs6000.c
3518 c_target_objs="${c_target_objs} rs6000-c.o"
3519 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3520 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3522 if test x$enable_e500_double = xyes
3524 tm_file="$tm_file rs6000/e500-double.h"
3528 sh[123456ble]*-*-* | sh-*-*)
3529 c_target_objs="${c_target_objs} sh-c.o"
3530 cxx_target_objs="${cxx_target_objs} sh-c.o"
3534 # Some standard aliases.
3539 xsparcv9 | xsparc64)
3544 # The SPARC port checks this value at compile-time.
3545 target_cpu_default2="TARGET_CPU_$with_cpu"
3548 # FIXME: The v850 is "special" in that it does not support
3549 # runtime CPU selection, only --with-cpu.
3550 case "x$with_cpu" in
3554 target_cpu_default2="TARGET_CPU_$with_cpu"
3561 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"
3562 for option in $all_defaults
3564 eval "val=\$with_"`echo $option | sed s/-/_/g`
3565 if test -n "$val"; then
3566 case " $supported_defaults " in
3570 echo "This target does not support --with-$option." 2>&1
3571 echo "Valid --with options are: $supported_defaults" 2>&1
3578 t="{ \"$option\", \"$val\" }"
3580 t="${t}, { \"$option\", \"$val\" }"
3587 configure_default_options="{ { NULL, NULL} }"
3589 configure_default_options="{ ${t} }"
3592 if test "$target_cpu_default2" != ""
3594 if test "$target_cpu_default" != ""
3596 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3598 target_cpu_default=$target_cpu_default2