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 # use_gcc_tgmath If set, add tgmath.h to the list of used header
107 # use_gcc_stdint If "wrap", install a version of stdint.h that
108 # wraps the system's copy for hosted compilations;
109 # if "provide", provide a version of systems without
110 # such a system header; otherwise "none", do not
111 # provide such a header at all.
113 # extra_passes List of extra executables compiled for this target
114 # machine, used for compiling from source to object.
116 # extra_parts List of extra object files that should be compiled
117 # for this target machine.
119 # extra_programs Like extra_passes, but these are used when linking.
121 # extra_options List of target-dependent .opt files.
123 # c_target_objs List of extra target-dependent objects that be
124 # linked into the C compiler only.
126 # cxx_target_objs List of extra target-dependent objects that be
127 # linked into the C++ compiler only.
129 # fortran_target_objs List of extra target-dependent objects that be
130 # linked into the fortran compiler only.
132 # target_gtfiles List of extra source files with type information.
134 # xm_defines List of macros to define when compiling for the
137 # xm_file List of files to include when compiling for the
140 # use_collect2 Set to yes or no, depending on whether collect2
143 # target_cpu_default Set to override the default target model.
145 # gdb_needs_out_file_path
146 # Set to yes if gdb needs a dir command with
147 # `dirname $out_file`.
149 # thread_file Set to control which thread package to use.
151 # gas Set to yes or no depending on whether the target
152 # system normally uses GNU as.
154 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
155 # for this target. This is true if this target
156 # supports "long" or "wchar_t" wider than 32 bits,
157 # or BITS_PER_WORD is wider than 32 bits.
158 # The setting made here must match the one made in
159 # other locations such as libcpp/configure.ac
161 # configure_default_options
162 # Set to an initializer for configure_default_options
163 # in configargs.h, based on --with-cpu et cetera.
165 # The following variables are used in each case-construct to build up the
166 # outgoing variables:
168 # gnu_ld Set to yes or no depending on whether the target
169 # system normally uses GNU ld.
187 # Set this to force installation and use of collect2.
189 # Set this to override the default target model.
191 # Set this if gdb needs a dir command with `dirname $out_file`
192 gdb_needs_out_file_path=
193 # Set this to control which thread package will be used.
195 # Reinitialize these from the flag values every loop pass, since some
196 # configure entries modify them.
198 gnu_ld="$gnu_ld_flag"
199 default_use_cxa_atexit=no
203 # Selects the object file format reader/writer used by LTO.
204 lto_binary_reader=lto-elf
206 # Don't carry these over build->host->target. Please.
210 # Obsolete configurations.
213 | mips-sgi-irix6.[0-4]* \
215 if test "x$enable_obsolete" != xyes; then
216 echo "*** Configuration ${target} is obsolete." >&2
217 echo "*** Specify --enable-obsolete to build it anyway." >&2
218 echo "*** Support will be REMOVED in the next major release of GCC," >&2
219 echo "*** unless a maintainer comes forward." >&2
224 # Unsupported targets list. Do not put an entry in this list unless
225 # it would otherwise be caught by a more permissive pattern. The list
226 # should be in alphabetical order.
229 | i[34567]86-*-go32* \
230 | mips64orion*-*-rtems* \
232 | sparc-hal-solaris2* \
240 | *-*-solaris2.[0-7] \
241 | *-*-solaris2.[0-7].* \
245 echo "*** Configuration ${target} not supported" 1>&2
250 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
251 # updated in each machine entry. Also set default extra_headers for some
254 cpu_type=`echo ${target} | sed 's/-.*$//'`
259 tmake_file=m32c/t-m32c
270 extra_headers="mmintrin.h arm_neon.h"
271 c_target_objs="arm-c.o"
272 cxx_target_objs="arm-c.o"
276 c_target_objs="avr-c.o"
277 cxx_target_objs="avr-c.o"
287 moxie*) cpu_type=moxie
291 extra_headers=math-68881.h
295 c_target_objs="i386-c.o"
296 cxx_target_objs="i386-c.o"
297 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
298 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
299 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
300 immintrin.h x86intrin.h avxintrin.h xopintrin.h
301 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
306 c_target_objs="i386-c.o"
307 cxx_target_objs="i386-c.o"
308 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
309 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
310 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
311 immintrin.h x86intrin.h avxintrin.h xopintrin.h
312 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
317 extra_headers=ia64intrin.h
327 extra_headers=math-68881.h
332 extra_headers="loongson.h"
339 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
342 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64)
365 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
366 sh[123456789lbe]*-*-* | sh-*-*)
372 tm_file=${cpu_type}/${cpu_type}.h
373 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
375 tm_p_file=${cpu_type}/${cpu_type}-protos.h
378 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
380 extra_modes=${cpu_type}/${cpu_type}-modes.def
382 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
384 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
389 if test "x$enable_cld" = xyes; then
390 tm_defines="${tm_defines} USE_IX86_CLD=1"
392 tm_file="vxworks-dummy.h ${tm_file}"
395 tm_file="i386/biarch64.h ${tm_file}"
396 if test "x$enable_cld" = xyes; then
397 tm_defines="${tm_defines} USE_IX86_CLD=1"
399 tm_file="vxworks-dummy.h ${tm_file}"
403 # On a.out targets, we need to use collect2.
410 # Common parts for widely ported systems.
413 tm_file="${tm_file} darwin.h"
416 tm_file="${tm_file} darwin9.h"
418 *-*-darwin[12][0-9]*)
419 tm_file="${tm_file} darwin9.h darwin10.h"
422 tm_file="${tm_file} ${cpu_type}/darwin.h"
423 tm_p_file="${tm_p_file} darwin-protos.h"
424 tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
425 target_gtfiles="\$(srcdir)/config/darwin.c"
426 extra_options="${extra_options} darwin.opt"
427 c_target_objs="${c_target_objs} darwin-c.o"
428 cxx_target_objs="${cxx_target_objs} darwin-c.o"
429 fortran_target_objs="darwin-f.o"
430 extra_objs="darwin.o"
431 extra_gcc_objs="darwin-driver.o"
432 default_use_cxa_atexit=yes
434 case ${enable_threads} in
435 "" | yes | posix) thread_file='posix' ;;
438 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
439 # This is the place-holder for the generic a.out configuration
440 # of FreeBSD. No actual configuration resides here since
441 # there was only ever a bare-bones ix86 configuration for
442 # a.out and it exists solely in the machine-specific section.
443 # This place-holder must exist to avoid dropping into
444 # the generic ELF configuration of FreeBSD (i.e. it must be
445 # ordered before that section).
448 # This is the generic ELF configuration of FreeBSD. Later
449 # machine-specific sections may refine and add to this
452 # Due to tm_file entry ordering issues that vary between cpu
453 # architectures, we only define fbsd_tm_file to allow the
454 # machine-specific section to dictate the final order of all
455 # entries of tm_file with the minor exception that components
456 # of the tm_file set here will always be of the form:
458 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
460 # The machine-specific section should not tamper with this
461 # ordering but may order all other entries of tm_file as it
462 # pleases around the provided core setting.
465 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
466 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
467 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
468 tmake_file="t-slibgcc-elf-ver t-freebsd"
469 case ${enable_threads} in
471 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
475 tmake_file="${tmake_file} t-freebsd-thread"
476 # Before 5.0, FreeBSD can't bind shared libraries to -lc
477 # when "optionally" threaded via weak pthread_* checks.
479 *-*-freebsd[34] | *-*-freebsd[34].*)
480 tmake_file="${tmake_file} t-slibgcc-nolc-override"
485 echo 'Unknown thread configuration for FreeBSD'
489 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
494 default_use_cxa_atexit=yes;;
496 # need_64bit_hwint=yes # system compiler has this for all arch!
499 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
500 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
503 case ${enable_threads} in
504 "" | yes | posix) thread_file='posix' ;;
506 tmake_file="t-slibgcc-elf-ver t-linux"
508 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
511 tmake_file="$tmake_file t-gnu";;
513 # glibc / uclibc switch. uclibc isn't usable for GNU/Hurd and neither for
517 extra_options="$extra_options linux.opt";;
519 tm_defines="$tm_defines OPTION_GLIBC=1";;
523 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
526 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
529 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
530 default_use_cxa_atexit=yes
535 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
539 # NetBSD 2.0 and later get POSIX threads enabled by default.
540 # Allow them to be explicitly enabled on any other version.
541 case ${enable_threads} in
544 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
546 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
552 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
556 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
557 # ELF configurations. We will clear extra_parts in the
558 # a.out configurations.
560 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
561 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
565 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
566 # default (unless overridden by --disable-__cxa_atexit).
568 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
569 default_use_cxa_atexit=yes
574 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
575 case ${enable_threads} in
578 tmake_file="${tmake_file} t-openbsd-thread"
582 *-*-openbsd2.*|*-*-openbsd3.[012])
583 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
587 case ${enable_threads} in
588 yes) thread_file='rtems' ;;
598 extra_options="${extra_options} vxworks.opt"
600 case ${enable_threads} in
602 "" | yes | vxworks) thread_file='vxworks' ;;
603 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
607 # Assume that newlib is being used and so __cxa_atexit is provided.
608 default_use_cxa_atexit=yes
614 # Support site-specific machine types.
616 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
617 tm_file=${cpu_type}/$rest.h
618 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
619 then xm_file=${cpu_type}/xm-$rest.h
621 if test -f $srcdir/config/${cpu_type}/t-$rest
622 then tmake_file=${cpu_type}/t-$rest
626 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
627 target_cpu_default="MASK_GAS"
628 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
631 tm_file="$tm_file alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h glibc-stdint.h alpha/gnu.h"
632 target_cpu_default="MASK_GAS"
633 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
636 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
637 target_cpu_default="MASK_GAS"
638 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
639 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
642 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
643 target_cpu_default="MASK_GAS"
644 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
647 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
648 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
649 # default x-alpha is only appropriate for dec-osf.
650 target_cpu_default="MASK_GAS"
651 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
654 if test x$stabs = xyes
656 tm_file="${tm_file} dbx.h"
658 if test x$gas != xyes
660 extra_passes="mips-tfile mips-tdump"
663 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf5"
664 tm_file="${tm_file} alpha/osf5.h"
665 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
666 extra_headers=va_list.h
667 use_gcc_stdint=provide
668 case ${enable_threads} in
671 tmake_file="${tmake_file} alpha/t-osf-pthread"
676 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
677 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
678 tmake_file="alpha/t-alpha vms/t-vms vms/t-vms64 alpha/t-vms alpha/t-ieee"
681 install_headers_dir=install-headers-cp
682 extra_options="${extra_options} vms/vms.opt"
685 tm_file="${tm_file} alpha/vms.h"
686 xm_file="alpha/xm-vms.h"
687 tmake_file="alpha/t-alpha vms/t-vms alpha/t-vms alpha/t-ieee"
690 install_headers_dir=install-headers-cp
691 extra_options="${extra_options} vms/vms.opt"
694 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
695 extra_parts="crtinit.o crtfini.o"
698 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
699 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
702 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
703 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
706 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
707 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
710 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
711 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
715 arm*-*-linux*) # ARM GNU/Linux with ELF
716 tm_file="dbxelf.h elfos.h linux.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
719 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
722 tmake_file="${tmake_file} t-linux arm/t-arm"
725 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
726 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
727 # The BPABI long long divmod functions return a 128-bit value in
728 # registers r0-r3. Correctly modeling that requires the use of
731 # The EABI requires the use of __cxa_atexit.
732 default_use_cxa_atexit=yes
735 tmake_file="$tmake_file arm/t-linux"
738 tm_file="$tm_file arm/aout.h arm/arm.h"
739 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
741 arm*-*-uclinux*) # ARM ucLinux
742 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
743 tmake_file="arm/t-arm arm/t-arm-elf"
746 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
747 tmake_file="$tmake_file arm/t-bpabi"
748 # The BPABI long long divmod functions return a 128-bit value in
749 # registers r0-r3. Correctly modeling that requires the use of
752 # The EABI requires the use of __cxa_atexit.
753 default_use_cxa_atexit=yes
755 tm_file="$tm_file arm/aout.h arm/arm.h"
756 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
759 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"
760 tmake_file="arm/t-arm arm/t-arm-elf"
761 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
763 arm*-*-eabi* | arm*-*-symbianelf* )
764 # The BPABI long long divmod functions return a 128-bit value in
765 # registers r0-r3. Correctly modeling that requires the use of
768 default_use_cxa_atexit=yes
769 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
770 tmake_file="arm/t-arm arm/t-arm-elf"
773 tm_file="$tm_file arm/eabi.h newlib-stdint.h"
774 tmake_file="${tmake_file} arm/t-bpabi"
775 extra_options="${extra_options} arm/eabi.opt"
779 tm_file="${tm_file} arm/symbian.h"
780 # We do not include t-bpabi for Symbian OS because the system
781 # provides its own implementation of the BPABI functions.
782 tmake_file="${tmake_file} arm/t-symbian"
785 tm_file="${tm_file} arm/aout.h arm/arm.h"
786 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
789 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"
790 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
791 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
794 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
795 tmake_file="arm/t-arm arm/t-arm-elf"
796 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
799 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
800 tmake_file="arm/t-arm arm/t-wince-pe"
801 extra_options="${extra_options} arm/pe.opt"
805 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h newlib-stdint.h"
806 tmake_file="arm/t-arm arm/t-pe"
808 extra_options="${extra_options} arm/pe.opt"
812 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
813 tmake_file="avr/t-avr t-rtems avr/t-rtems"
814 extra_gcc_objs="driver-avr.o avr-devices.o"
815 extra_objs="avr-devices.o"
818 tm_file="avr/avr.h dbxelf.h newlib-stdint.h"
820 extra_gcc_objs="driver-avr.o avr-devices.o"
821 extra_objs="avr-devices.o"
824 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
825 tmake_file=bfin/t-bfin-elf
829 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/uclinux.h"
830 tmake_file=bfin/t-bfin-uclinux
831 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
832 extra_options="${extra_options} linux.opt"
836 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
837 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
838 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
842 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
843 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
846 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
847 tmake_file=bfin/t-bfin
851 crisv32-*-elf | crisv32-*-none)
852 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
853 tmake_file="cris/t-cris"
854 target_cpu_default=32
856 extra_options="${extra_options} cris/elf.opt"
859 cris-*-elf | cris-*-none)
860 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
861 tmake_file="cris/t-cris cris/t-elfmulti"
863 extra_options="${extra_options} cris/elf.opt"
866 crisv32-*-linux* | cris-*-linux*)
867 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h cris/linux.h"
868 # We need to avoid using t-linux, so override default tmake_file
869 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
870 extra_options="${extra_options} cris/linux.opt"
873 target_cpu_default=10
876 target_cpu_default=32
881 tm_file="elfos.h newlib-stdint.h ${tm_file}"
882 extra_parts="crtbegin.o crtend.o"
886 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
887 tmake_file=fr30/t-fr30
888 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
891 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} frv/frv-abi.h"
895 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
896 linux.h glibc-stdint.h frv/linux.h frv/frv-abi.h"
897 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
902 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
903 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
904 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
909 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h moxie/uclinux.h"
910 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
911 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
912 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
913 extra_options="${extra_options} linux.opt"
916 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
917 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
920 tmake_file="h8300/t-h8300 h8300/t-elf"
921 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
924 target_cpu_default="MASK_PA_11|MASK_PA_20"
925 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
926 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
928 tmake_file="${tmake_file} pa/t-linux64"
933 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
934 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h pa/pa-linux.h \
935 pa/pa32-regs.h pa/pa32-linux.h"
936 tmake_file="${tmake_file} pa/t-linux t-slibgcc-libgcc"
937 # Set the libgcc version number
938 if test x$sjlj = x1; then
939 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
941 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
944 # port not yet contributed.
946 # target_cpu_default="MASK_PA_11"
950 hppa1.1-*-* | hppa2*-*-*)
951 target_cpu_default="MASK_PA_11"
954 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
955 pa/pa-hpux.h pa/pa-hpux10.h"
956 extra_options="${extra_options} pa/pa-hpux.opt"
959 tm_file="${tm_file} pa/pa-hpux1010.h"
960 extra_options="${extra_options} pa/pa-hpux1010.opt"
963 use_gcc_stdint=provide
964 tm_file="${tm_file} hpux-stdint.h"
965 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
966 case ${enable_threads} in
968 if test x$have_pthread_h = xyes ; then
969 tmake_file="${tmake_file} pa/t-dce-thr"
973 tmake_file="${tmake_file} pa/t-dce-thr"
976 # Set the libgcc version number
977 if test x$sjlj = x1; then
978 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
980 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
986 target_cpu_default="MASK_PA_11|MASK_PA_20"
987 if test x$gnu_ld = xyes
989 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
991 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
992 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
996 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
997 extra_options="${extra_options} pa/pa-hpux1111.opt"
1000 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1003 extra_options="${extra_options} pa/pa-hpux.opt \
1004 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
1005 need_64bit_hwint=yes
1006 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
1007 # Set the libgcc version number
1008 if test x$sjlj = x1; then
1009 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1011 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1013 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1015 case x${enable_threads} in
1023 use_gcc_stdint=provide
1024 tm_file="${tm_file} hpux-stdint.h"
1028 tm_file="${tm_file} hpux-stdint.h"
1032 hppa[12]*-*-hpux11*)
1034 hppa1.1-*-* | hppa2*-*-*)
1035 target_cpu_default="MASK_PA_11"
1038 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1039 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1040 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
1043 tm_file="${tm_file} pa/pa-hpux1111.h"
1044 extra_options="${extra_options} pa/pa-hpux1111.opt"
1047 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1048 # Set the libgcc version number
1049 if test x$sjlj = x1; then
1050 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1052 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1054 case x${enable_threads} in
1063 use_gcc_stdint=provide
1064 tm_file="${tm_file} hpux-stdint.h"
1068 tm_file="${tm_file} hpux-stdint.h"
1072 i[34567]86-*-darwin*)
1073 need_64bit_hwint=yes
1076 # This is so that '.../configure && make' doesn't fail due to
1077 # config.guess deciding that the configuration is i386-*-darwin* and
1078 # then this file using that to set --with-cpu=i386 which has no -m64
1080 with_cpu=${with_cpu:-generic}
1081 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm"
1082 lto_binary_reader=lto-macho
1085 with_cpu=${with_cpu:-generic}
1086 tmake_file="${tmake_file} t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1087 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1088 lto_binary_reader=lto-macho
1091 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1092 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1095 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1096 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1098 i[34567]86-*-freebsd*)
1099 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1102 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1103 tmake_file="${tmake_file} i386/t-crtstuff"
1105 i[34567]86-*-netbsdelf*)
1106 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1108 i[34567]86-*-netbsd*)
1109 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1110 tmake_file="${tmake_file} t-netbsd"
1115 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1116 tmake_file="${tmake_file} i386/t-crtstuff"
1118 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1119 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1120 # needed to unconfuse gdb
1121 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
1122 # we need collect2 until our bug is fixed...
1125 i[34567]86-*-openbsd*)
1126 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1127 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1131 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1132 # Intel 80386's running GNU/*
1133 # with ELF format using glibc 2
1134 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h"
1136 i[34567]86-*-linux*)
1137 if test x$enable_targets = xall; then
1138 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1139 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1140 tmake_file="${tmake_file} i386/t-linux64"
1141 need_64bit_hwint=yes
1143 case X"${with_cpu}" in
1144 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xbdver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1147 if test x$with_cpu_64 = x; then
1152 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1153 echo "generic atom core2 nocona x86-64 bdver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1158 tm_file="${tm_file} i386/linux.h"
1161 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1162 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1163 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/linux.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
1164 i[34567]86-*-gnu*) tm_file="$tm_file i386/linux.h gnu.h i386/gnu.h";;
1166 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1168 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1169 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h \
1170 i386/x86-64.h i386/linux64.h"
1172 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1173 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1175 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1177 i[34567]86-pc-msdosdjgpp*)
1178 xm_file=i386/xm-djgpp.h
1179 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1180 tmake_file="${tmake_file} i386/t-djgpp"
1181 extra_options="${extra_options} i386/djgpp.opt"
1186 i[34567]86-*-lynxos*)
1188 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1189 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
1190 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1191 extra_options="${extra_options} lynx.opt"
1196 i[3456x]86-*-netware*)
1197 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1198 tmake_file="${tmake_file} i386/t-netware"
1199 extra_objs=netware.o
1202 extra_objs="$extra_objs nwld.o"
1203 tm_file="${tm_file} i386/nwld.h"
1204 tmake_file="${tmake_file} i386/t-nwld"
1205 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1208 case x${enable_threads} in
1209 x | xyes | xposix) thread_file='posix';;
1210 xnks) thread_file='nks';;
1212 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1215 i[34567]86-*-nto-qnx*)
1216 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1217 tmake_file="${tmake_file} i386/t-nto"
1221 i[34567]86-*-rtems*)
1222 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1223 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1224 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1226 i[34567]86-*-solaris2*)
1227 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1228 # Set default arch_32 to pentium4, tune_32 to generic like the other
1229 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1230 with_arch_32=${with_arch_32:-pentium4}
1231 with_tune_32=${with_tune_32:-generic}
1233 *-*-solaris2.1[0-9]*)
1234 tm_file="${tm_file} sol2-10.h"
1237 tm_file="${tm_file} i386/sol2.h"
1238 if test x$gnu_ld = xyes; then
1239 tm_file="${tm_file} sol2-gld.h"
1241 if test x$gas = xyes; then
1242 tm_file="${tm_file} i386/sol2-gas.h"
1244 tmake_file="${tmake_file} t-sol2 t-svr4"
1245 c_target_objs="${c_target_objs} sol2-c.o"
1246 cxx_target_objs="${cxx_target_objs} sol2-c.o"
1248 tm_p_file="${tm_p_file} sol2-protos.h"
1249 if test x$gnu_ld = xyes; then
1250 tmake_file="$tmake_file t-slibgcc-elf-ver"
1251 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1253 tmake_file="$tmake_file t-slibgcc-sld"
1255 if test x$gas = xyes; then
1256 tm_file="usegas.h ${tm_file}"
1258 tm_file="$tm_file tm-dwarf2.h"
1260 *-*-solaris2.1[0-9]*)
1261 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1262 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1263 tmake_file="$tmake_file i386/t-sol2-10"
1264 # i386/t-crtstuff only affects libgcc. Its inclusion
1265 # depends on a runtime test and is thus performed in
1266 # libgcc/configure.ac instead.
1267 need_64bit_hwint=yes
1270 case X"${with_cpu}" in
1271 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xbdver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1274 if test x$with_cpu_64 = x; then
1279 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1280 echo "generic atom core2 nocona x86-64 bdver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1286 use_gcc_stdint=provide
1289 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1290 "":yes:* | yes:yes:* )
1293 "":*:yes | yes:*:yes )
1298 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1299 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
1302 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1303 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1306 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1307 tmake_file="${tmake_file} i386/t-vxworks"
1311 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1312 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1313 xm_file=i386/xm-cygwin.h
1314 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1315 if test x$sjlj = x0; then
1316 tmake_eh_file="i386/t-dw2-eh"
1318 tmake_eh_file="i386/t-sjlj-eh"
1320 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming i386/t-cygwin"
1321 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1322 extra_options="${extra_options} i386/cygming.opt"
1323 extra_objs="winnt.o winnt-stubs.o"
1324 c_target_objs="${c_target_objs} cygwin2.o msformat-c.o"
1325 cxx_target_objs="${cxx_target_objs} cygwin2.o winnt-cxx.o msformat-c.o"
1326 extra_gcc_objs=cygwin1.o
1327 if test x$enable_threads = xyes; then
1331 lto_binary_reader=lto-coff
1333 i[34567]86-*-mingw* | x86_64-*-mingw*)
1334 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1335 xm_file=i386/xm-mingw32.h
1337 x86_64-*-* | *-w64-*)
1338 need_64bit_hwint=yes
1344 # This makes the logic if mingw's or the w64 feature set has to be used
1347 tm_file="${tm_file} i386/mingw-w64.h"
1348 if test x$enable_targets = xall; then
1349 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1350 case X"${with_cpu}" in
1351 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xbdver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1354 if test x$with_cpu_64 = x; then
1359 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1360 echo "generic atom core2 nocona x86-64 bdver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1369 tm_file="${tm_file} i386/mingw-stdint.h"
1370 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1371 if test x$sjlj = x0; then
1372 tmake_eh_file="i386/t-dw2-eh"
1374 tmake_eh_file="i386/t-sjlj-eh"
1376 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming"
1379 tmake_file="${tmake_file} i386/t-mingw-w64"
1382 tmake_file="${tmake_file} i386/t-mingw-w32"
1385 tmake_file="${tmake_file} i386/t-mingw32"
1388 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1389 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1392 extra_options="${extra_options} i386/mingw-w64.opt"
1397 extra_objs="winnt.o winnt-stubs.o"
1398 c_target_objs="${c_target_objs} msformat-c.o"
1399 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1400 default_use_cxa_atexit=yes
1402 lto_binary_reader=lto-coff
1403 case ${enable_threads} in
1404 "" | yes | win32) thread_file='win32'
1405 tmake_file="${tmake_file} i386/t-gthr-win32"
1410 tmake_file="${tmake_file} i386/t-crtfm"
1417 tm_file="${tm_file} i386/crtdll.h"
1419 *mingw32msv* | *mingw*)
1423 i[34567]86-*-interix3*)
1424 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1425 tmake_file="${tmake_file} i386/t-interix"
1427 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1428 if test x$enable_threads = xyes ; then
1431 if test x$stabs = xyes ; then
1432 tm_file="${tm_file} dbxcoff.h"
1436 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1437 tmake_file="ia64/t-ia64"
1438 target_cpu_default="0"
1439 if test x$gas = xyes
1441 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1443 if test x$gnu_ld = xyes
1445 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1447 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1450 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1451 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1452 tmake_file="${tmake_file} ia64/t-ia64"
1453 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1456 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1457 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1458 if test x$with_system_libunwind != xyes ; then
1459 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1461 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1462 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1465 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1466 tmake_file="ia64/t-ia64 ia64/t-hpux"
1467 target_cpu_default="MASK_GNU_AS"
1468 case x$enable_threads in
1474 c_target_objs="ia64-c.o"
1475 cxx_target_objs="ia64-c.o"
1476 extra_options="${extra_options} ia64/ilp32.opt"
1478 tm_file="${tm_file} hpux-stdint.h"
1481 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1482 xm_file="vms/xm-vms.h vms/xm-vms64.h"
1483 tmake_file="vms/t-vms vms/t-vms64 ia64/t-ia64 ia64/t-vms"
1484 xmake_file=vms/x-vms
1485 target_cpu_default="0"
1486 if test x$gas = xyes
1488 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1491 install_headers_dir=install-headers-cp
1492 extra_options="${extra_options} vms/vms.opt"
1495 tm_file="svr4.h elfos.h newlib-stdint.h iq2000/iq2000.h"
1496 tmake_file=iq2000/t-iq2000
1497 out_file=iq2000/iq2000.c
1498 md_file=iq2000/iq2000.md
1501 tm_file="dbxelf.h elfos.h ${tm_file}"
1502 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1505 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h"
1506 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1507 tmake_file="${tmake_file} t-rtems"
1510 tm_file="dbxelf.h elfos.h ${tm_file} linux.h lm32/uclinux-elf.h"
1511 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1514 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1515 extra_parts="crtinit.o crtfini.o"
1518 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h m32r/little.h ${tm_file}"
1519 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1522 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1523 tmake_file="m32r/t-m32r t-rtems"
1524 extra_parts="crtinit.o crtfini.o"
1527 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1528 # We override the tmake_file for linux -- why?
1529 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1531 if test x$enable_threads = xyes; then
1536 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1537 # We override the tmake_file for linux -- why?
1538 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1540 if test x$enable_threads = xyes; then
1544 # m68hc11 and m68hc12 share the same machine description.
1545 m68hc11-*-*|m6811-*-*)
1546 tm_file="dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1547 tm_p_file="m68hc11/m68hc11-protos.h"
1548 md_file="m68hc11/m68hc11.md"
1549 out_file="m68hc11/m68hc11.c"
1550 tmake_file="m68hc11/t-m68hc11"
1553 m68hc12-*-*|m6812-*-*)
1554 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1555 tm_p_file="m68hc11/m68hc11-protos.h"
1556 md_file="m68hc11/m68hc11.md"
1557 out_file="m68hc11/m68hc11.c"
1558 tmake_file="m68hc11/t-m68hc11"
1559 extra_options="${extra_options} m68hc11/m68hc11.opt"
1562 m68k-*-elf* | fido-*-elf*)
1565 # Check that $with_cpu makes sense.
1570 echo "Cannot accept --with-cpu=$with_cpu"
1577 default_m68k_cpu=68020
1581 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1582 tm_defines="${tm_defines} MOTOROLA=1"
1583 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1584 # Add multilibs for targets other than fido.
1589 tmake_file="$tmake_file m68k/t-mlibs"
1592 extra_parts="crtbegin.o crtend.o"
1595 default_m68k_cpu=68020
1597 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1598 tm_defines="${tm_defines} MOTOROLA=1"
1601 default_m68k_cpu=68020
1603 # needed to unconfuse gdb
1604 tm_defines="${tm_defines} OBSD_OLD_GAS"
1605 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1606 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1607 # we need collect2 until our bug is fixed...
1610 m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1611 # with uClibc, using the original
1612 # m68k-elf-based ABI
1613 default_m68k_cpu=68020
1615 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h glibc-stdint.h"
1616 tm_defines="${tm_defines} MOTOROLA=1"
1617 tmake_file="m68k/t-floatlib m68k/t-uclinux"
1619 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1620 # with uClibc, using the new GNU/Linux-style
1622 default_m68k_cpu=68020
1624 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1625 tm_defines="${tm_defines} MOTOROLA=1 UCLIBC_DEFAULT=1"
1626 extra_options="${extra_options} linux.opt"
1627 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1629 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1630 # with ELF format using glibc 2
1631 # aka the GNU/Linux C library 6.
1632 default_m68k_cpu=68020
1634 with_arch=${with_arch:-m68k}
1635 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1636 extra_options="${extra_options} m68k/ieee.opt"
1637 tm_defines="${tm_defines} MOTOROLA=1"
1638 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1639 # if not configured with --enable-sjlj-exceptions, bump the
1640 # libgcc version number
1641 if test x$sjlj != x1; then
1642 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1646 default_m68k_cpu=68020
1648 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1649 tm_file="${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"
1650 tm_defines="${tm_defines} MOTOROLA=1"
1651 extra_parts="crtbegin.o crtend.o"
1654 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1655 tmake_file=mcore/t-mcore
1659 tm_file="svr3.h dbxcoff.h newlib-stdint.h ${tm_file} mcore/mcore-pe.h"
1660 tmake_file=mcore/t-mcore-pe
1665 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1666 tmake_file=mep/t-mep
1667 extra_parts="crtbegin.o crtend.o"
1668 c_target_objs="mep-pragma.o"
1669 cxx_target_objs="mep-pragma.o"
1670 if test -d "${srcdir}/../newlib/libc/include" &&
1671 test "x$with_headers" = x; then
1677 tm_file="elfos.h ${tm_file} mips/iris6.h"
1678 tmake_file="mips/t-iris mips/t-iris6 mips/t-slibgcc-irix"
1679 target_cpu_default="MASK_ABICALLS"
1680 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1681 # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
1683 if test "x$stabs" = xyes
1685 tm_file="${tm_file} dbx.h"
1687 if test "x$gnu_ld" = xyes
1689 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1691 case ${enable_threads}:${have_pthread_h} in
1692 "":yes | yes:yes ) thread_file=posix ;;
1695 mips*-*-netbsd*) # NetBSD/mips, either endian.
1696 target_cpu_default="MASK_ABICALLS"
1697 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1699 mips64*-*-linux* | mipsisa64*-*-linux*)
1700 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
1701 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
1702 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1704 mips64el-st-linux-gnu)
1705 tm_file="${tm_file} mips/st.h"
1706 tmake_file="${tmake_file} mips/t-st"
1708 mips64octeon*-*-linux*)
1709 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1710 target_cpu_default=MASK_SOFT_FLOAT_ABI
1712 mipsisa64r2*-*-linux*)
1713 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1718 test x$with_llsc != x || with_llsc=yes
1720 mips*-*-linux*) # Linux MIPS, either endian.
1721 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
1722 tmake_file="${tmake_file} mips/t-libgcc-mips16"
1725 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1728 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1730 test x$with_llsc != x || with_llsc=yes
1733 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1734 target_cpu_default="MASK_ABICALLS"
1735 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
1738 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1739 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1743 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
1744 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1745 case "${with_newlib}" in
1747 # newlib / libgloss.
1750 # MIPS toolkit libraries.
1751 tm_file="$tm_file mips/sdemtk.h"
1752 tmake_file="$tmake_file mips/t-sdemtk"
1753 extra_options="$extra_options mips/sdemtk.opt"
1754 case ${enable_threads} in
1756 thread_file='mipssde'
1763 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1766 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1769 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1772 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1776 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1777 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1778 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1779 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1780 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1781 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1784 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1787 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1790 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1793 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1797 mipsisa32*-*-elfoabi*)
1798 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1799 tm_file="${tm_file} mips/elfoabi.h"
1801 mipsisa64*-*-elfoabi*)
1802 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1803 tm_file="${tm_file} mips/elfoabi.h"
1806 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1810 mipsisa64sr71k-*-elf*)
1811 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1812 tmake_file=mips/t-sr71k
1813 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1814 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1816 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1817 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1818 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1819 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1820 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1822 mips-*-elf* | mipsel-*-elf*)
1823 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1824 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1826 mips64-*-toppers* | mips64el-*-toppers*)
1827 tm_file="elfos.h ${tm_file} mips/elf.h mips/toppers.h"
1828 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1829 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1831 mips64-*-elf* | mips64el-*-elf*)
1832 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1833 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1834 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1835 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1837 mips64vr-*-elf* | mips64vrel-*-elf*)
1838 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
1839 tmake_file=mips/t-vr
1840 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1842 mips64orion-*-elf* | mips64orionel-*-elf*)
1843 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
1844 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1845 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1846 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1849 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1850 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
1853 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1854 tmake_file="${tmake_file} mips/t-vxworks"
1856 mipstx39-*-elf* | mipstx39el-*-elf*)
1857 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
1858 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1860 mmix-knuth-mmixware)
1861 tm_file="${tm_file} newlib-stdint.h"
1862 need_64bit_hwint=yes
1866 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1867 if test x$stabs = xyes
1869 tm_file="${tm_file} dbx.h"
1875 tm_file="${tm_file} newlib-stdint.h"
1879 tm_file="${tm_file} newlib-stdint.h"
1882 # port not yet contributed
1883 #powerpc-*-openbsd*)
1884 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1888 extra_options="${extra_options} rs6000/darwin.opt"
1889 extra_parts="crt2.o"
1891 *-darwin1[0-9]* | *-darwin[8-9]*)
1892 tmake_file="${tmake_file} rs6000/t-darwin8"
1893 tm_file="${tm_file} rs6000/darwin8.h"
1896 tm_file="${tm_file} rs6000/darwin7.h"
1901 lto_binary_reader=lto-macho
1902 extra_headers=altivec.h
1904 powerpc64-*-darwin*)
1905 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1906 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1907 # We're omitting t-darwin8 to avoid building any multilibs
1908 lto_binary_reader=lto-macho
1909 extra_headers=altivec.h
1911 powerpc*-*-freebsd*)
1912 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1913 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1914 extra_options="${extra_options} rs6000/sysv4.opt"
1917 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1918 tmake_file="${tmake_file} rs6000/t-netbsd"
1919 extra_options="${extra_options} rs6000/sysv4.opt"
1922 tm_file="${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"
1923 extra_options="${extra_options} rs6000/sysv4.opt"
1924 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1927 powerpc-*-eabisimaltivec*)
1928 tm_file="${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"
1929 extra_options="${extra_options} rs6000/sysv4.opt"
1930 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1934 tm_file="${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"
1935 extra_options="${extra_options} rs6000/sysv4.opt"
1936 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1940 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
1941 extra_options="${extra_options} rs6000/sysv4.opt"
1942 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1944 powerpc-*-eabialtivec*)
1945 tm_file="${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"
1946 extra_options="${extra_options} rs6000/sysv4.opt"
1947 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1950 powerpc-xilinx-eabi*)
1951 tm_file="${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"
1952 extra_options="${extra_options} rs6000/sysv4.opt"
1953 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
1957 tm_file="${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"
1958 extra_options="${extra_options} rs6000/sysv4.opt"
1959 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1963 tm_file="${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"
1964 extra_options="${extra_options} rs6000/sysv4.opt"
1965 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1967 powerpc-*-linux* | powerpc64-*-linux*)
1968 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1969 extra_options="${extra_options} rs6000/sysv4.opt"
1970 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1973 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
1974 echo "*** Configuration ${target} not supported" 1>&2
1977 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
1981 test x$with_cpu != x || cpu_is_64bit=yes
1985 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
1986 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
1987 if test x$cpu_is_64bit = xyes; then
1988 tm_file="${tm_file} rs6000/default64.h"
1990 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
1991 tmake_file="$tmake_file rs6000/t-linux64"
1992 extra_options="${extra_options} rs6000/linux64.opt"
1995 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
1998 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
2000 powerpc*-*-linux*altivec*)
2001 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2002 powerpc*-*-linux*spe*)
2003 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2004 powerpc*-*-linux*paired*)
2005 tm_file="${tm_file} rs6000/750cl.h" ;;
2007 if test x${enable_secureplt} = xyes; then
2008 tm_file="rs6000/secureplt.h ${tm_file}"
2012 tm_file="${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"
2013 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
2014 tmake_file="t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu"
2016 powerpc-*-gnu-gnualtivec*)
2017 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h glibc-stdint.h"
2018 extra_options="${extra_options} rs6000/sysv4.opt"
2019 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
2020 if test x$enable_threads = xyes; then
2025 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h glibc-stdint.h"
2026 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
2027 extra_options="${extra_options} rs6000/sysv4.opt"
2028 if test x$enable_threads = xyes; then
2032 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2033 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
2034 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
2035 extra_options="${extra_options} rs6000/sysv4.opt"
2036 extra_headers=ppc-asm.h
2039 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
2040 tmake_file="${tmake_file} rs6000/t-vxworksae"
2043 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2049 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2050 tmake_file="t-lynx rs6000/t-lynx"
2051 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2052 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2053 extra_options="${extra_options} lynx.opt"
2059 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2060 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2061 extra_options="${extra_options} rs6000/sysv4.opt"
2063 powerpcle-*-eabisim*)
2064 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
2065 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2066 extra_options="${extra_options} rs6000/sysv4.opt"
2070 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
2071 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2072 extra_options="${extra_options} rs6000/sysv4.opt"
2075 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2076 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2077 tmake_file=rs6000/t-aix43
2078 extra_options="${extra_options} rs6000/aix64.opt"
2081 use_gcc_stdint=provide
2084 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2085 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2086 extra_options="${extra_options} rs6000/aix64.opt"
2087 tmake_file=rs6000/t-aix43
2093 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2094 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2095 tmake_file=rs6000/t-aix52
2096 extra_options="${extra_options} rs6000/aix64.opt"
2102 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2103 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2104 tmake_file=rs6000/t-aix52
2105 extra_options="${extra_options} rs6000/aix64.opt"
2109 extra_headers=altivec.h
2111 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2112 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2113 tmake_file=rs6000/t-aix52
2114 extra_options="${extra_options} rs6000/aix64.opt"
2118 extra_headers=altivec.h
2121 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} ../../libgcc/config/rx/rx-abi.h"
2122 tmake_file="${tmake_file} rx/t-rx"
2125 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
2128 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
2129 tm_p_file=s390/s390-protos.h
2130 md_file=s390/s390.md
2131 extra_modes=s390/s390-modes.def
2132 out_file=s390/s390.c
2133 tmake_file="${tmake_file} s390/t-linux64"
2136 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
2137 tm_p_file=s390/s390-protos.h
2138 md_file=s390/s390.md
2139 extra_modes=s390/s390-modes.def
2140 out_file=s390/s390.c
2141 extra_parts="crtbeginS.o crtendS.o"
2143 extra_options="${extra_options} s390/tpf.opt"
2146 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2147 tmake_file=score/t-score-elf
2148 extra_objs="score7.o score3.o"
2150 sh-*-elf* | sh[12346l]*-*-elf* | \
2151 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
2152 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2153 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2154 sh64-*-netbsd* | sh64l*-*-netbsd*)
2155 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2156 if test x${with_endian} = x; then
2158 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2159 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2160 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2161 shl* | sh64l* | sh*-*-linux* | \
2162 sh5l* | sh-superh-elf) with_endian=little,big ;;
2163 sh[1234]*-*-*) with_endian=big ;;
2164 *) with_endian=big,little ;;
2167 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2168 # First word : the default endian.
2169 # Second word: the secondary endian (optional).
2170 case ${with_endian} in
2171 big) TM_ENDIAN_CONFIG=mb ;;
2172 little) TM_ENDIAN_CONFIG=ml ;;
2173 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2174 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2175 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2177 case ${with_endian} in
2178 little*) tm_file="sh/little.h ${tm_file}" ;;
2180 tm_file="${tm_file} dbxelf.h elfos.h"
2183 *) tm_file="${tm_file} svr4.h" ;;
2185 tm_file="${tm_file} sh/elf.h"
2187 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2188 tm_file="${tm_file} linux.h glibc-stdint.h sh/linux.h" ;;
2189 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
2190 sh*-superh-elf) if test x$with_libgloss != xno; then
2192 tm_file="${tm_file} sh/newlib.h"
2194 tm_file="${tm_file} sh/embed-elf.h"
2195 tm_file="${tm_file} sh/superh.h"
2196 tmake_file="${tmake_file} sh/t-superh"
2197 extra_options="${extra_options} sh/superh.opt" ;;
2198 *) if test x$with_newlib = xyes \
2199 && test x$with_libgloss = xyes; then
2200 tm_file="${tm_file} sh/newlib.h"
2202 tm_file="${tm_file} sh/embed-elf.h" ;;
2206 # SHmedia, 32-bit ABI
2207 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2210 # SHmedia, 64-bit ABI
2211 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2214 tmake_file="${tmake_file} sh/t-netbsd"
2217 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2218 tm_file="${tm_file} sh/sh64.h"
2219 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2222 tmake_file="${tmake_file} sh/t-sh64"
2223 tm_file="${tm_file} sh/sh64.h"
2224 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2227 tmake_file="sh/t-symbian"
2228 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2229 c_target_objs="symbian-base.o symbian-c.o"
2230 cxx_target_objs="symbian-base.o symbian-cxx.o"
2231 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2234 tm_file="${tm_file} newlib-stdint.h"
2237 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2238 case `echo ${target} | sed 's/e[lb]-/-/'` in
2239 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2240 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2241 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2242 sh4a_single*) sh_cpu_target=sh4a-single ;;
2243 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2244 sh4al) sh_cpu_target=sh4al ;;
2245 sh4a*) sh_cpu_target=sh4a ;;
2246 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2247 sh4_single*) sh_cpu_target=sh4-single ;;
2248 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2249 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2250 sh3e*) sh_cpu_target=sh3e ;;
2251 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2252 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2253 sh2a_single*) sh_cpu_target=sh2a-single ;;
2254 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2255 sh2a*) sh_cpu_target=sh2a ;;
2256 sh2e*) sh_cpu_target=sh2e ;;
2257 sh2*) sh_cpu_target=sh2 ;;
2258 *) sh_cpu_target=sh1 ;;
2260 # did the user say --without-fp ?
2261 if test x$with_fp = xno; then
2262 case ${sh_cpu_target} in
2263 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2265 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2266 sh4*) sh_cpu_target=sh4-nofpu ;;
2267 sh3*) sh_cpu_target=sh3 ;;
2268 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2269 sh2*) sh_cpu_target=sh2 ;;
2270 *) echo --without-fp not available for $target: ignored
2272 tm_defines="$tm_defines STRICT_NOFPU=1"
2274 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2275 case $sh_cpu_default in
2276 sh5-64media-nofpu | sh5-64media | \
2277 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2278 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2279 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2280 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2281 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2282 "") sh_cpu_default=${sh_cpu_target} ;;
2283 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2285 sh_multilibs=${with_multilib_list}
2286 if test "$sh_multilibs" = "default" ; then
2288 sh64-superh-linux* | \
2289 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2290 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2291 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2292 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2293 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2294 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2296 if test x$with_fp = xno; then
2297 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`"
2300 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2301 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2302 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2303 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^sh/m/i' -e 's/ sh/ m/gi' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2304 for sh_multilib in ${sh_multilibs}; do
2305 case ${sh_multilib} in
2306 m1 | m2 | m2e | m3 | m3e | \
2307 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2308 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2309 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2310 m5-64media | m5-64media-nofpu | \
2311 m5-32media | m5-32media-nofpu | \
2312 m5-compact | m5-compact-nofpu)
2313 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2314 # It is passed to MULTIILIB_OPTIONS verbatim.
2315 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2316 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2318 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2319 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2320 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2322 echo "with_multilib_list=${sh_multilib} not supported."
2327 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2328 if test x${enable_incomplete_targets} = xyes ; then
2329 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2331 tm_file="$tm_file ./sysroot-suffix.h"
2332 tmake_file="$tmake_file t-sysroot-suffix"
2335 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2336 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2339 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2340 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2343 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2344 extra_options="${extra_options} sparc/long-double-switch.opt"
2347 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2348 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2349 extra_options="${extra_options} sparc/little-endian.opt"
2354 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2355 tmake_file="sparc/t-elf sparc/t-crtfm"
2356 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2358 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2359 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h"
2360 extra_options="${extra_options} sparc/long-double-switch.opt"
2361 tmake_file="${tmake_file} sparc/t-linux"
2362 if test x$enable_targets = xall; then
2363 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2364 tmake_file="${tmake_file} sparc/t-linux64"
2366 tm_file="${tm_file} sparc/linux.h"
2368 tmake_file="${tmake_file} sparc/t-crtfm"
2371 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"
2372 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2373 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2376 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2378 *-*-solaris2.1[0-9]*)
2379 tm_file="${tm_file} sol2-10.h"
2383 use_gcc_stdint=provide
2386 tm_file="${tm_file} sparc/sol2.h"
2388 sparc64-*-* | sparcv9-*-*)
2389 tm_file="${tm_file} sparc/sol2-64.h"
2392 test x$with_cpu != x || with_cpu=v9
2395 tm_file="${tm_file} sparc/sol2-bi.h"
2396 if test x$gas = xyes; then
2397 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2399 if test x$gnu_ld = xyes; then
2400 tm_file="${tm_file} sol2-gld.h sparc/sol2-gld-bi.h"
2402 tm_file="${tm_file} tm-dwarf2.h"
2403 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2404 if test x$gnu_ld = xyes; then
2405 tmake_file="$tmake_file t-slibgcc-elf-ver"
2407 tmake_file="$tmake_file t-slibgcc-sld"
2409 if test x$gas = xyes; then
2410 tm_file="usegas.h ${tm_file}"
2412 c_target_objs="sol2-c.o"
2413 cxx_target_objs="sol2-c.o"
2415 tm_p_file="${tm_p_file} sol2-protos.h"
2416 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2417 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2418 "":yes:* | yes:yes:* )
2421 "":*:yes | yes:*:yes )
2427 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2428 tmake_file="${tmake_file} sparc/t-vxworks"
2431 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2432 extra_options="${extra_options} sparc/little-endian.opt"
2433 tmake_file="${tmake_file} sparc/t-crtfm"
2434 extra_parts="crtbegin.o crtend.o"
2436 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2437 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2438 extra_options="${extra_options} sparc/long-double-switch.opt"
2439 tmake_file="${tmake_file} sparc/t-crtfm"
2440 case "x$with_cpu" in
2442 x) with_cpu=ultrasparc ;;
2443 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2446 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2447 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h sparc/linux64.h"
2448 extra_options="${extra_options} sparc/long-double-switch.opt"
2449 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2452 tm_file="sparc/biarch64.h ${tm_file}"
2453 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2454 extra_options="${extra_options} sparc/long-double-switch.opt"
2455 tmake_file="${tmake_file} sparc/t-netbsd64"
2458 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2459 tmake_file="spu/t-spu-elf"
2460 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2461 extra_modes=spu/spu-modes.def
2462 c_target_objs="${c_target_objs} spu-c.o"
2463 cxx_target_objs="${cxx_target_objs} spu-c.o"
2466 target_cpu_default="TARGET_CPU_v850e1"
2467 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2468 tm_p_file=v850/v850-protos.h
2469 tmake_file=v850/t-v850e
2470 md_file=v850/v850.md
2471 out_file=v850/v850.c
2472 extra_options="${extra_options} v850/v850.opt"
2473 if test x$stabs = xyes
2475 tm_file="${tm_file} dbx.h"
2478 c_target_objs="v850-c.o"
2479 cxx_target_objs="v850-c.o"
2483 target_cpu_default="TARGET_CPU_v850e"
2484 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2485 tm_p_file=v850/v850-protos.h
2486 tmake_file=v850/t-v850e
2487 md_file=v850/v850.md
2488 out_file=v850/v850.c
2489 extra_options="${extra_options} v850/v850.opt"
2490 if test x$stabs = xyes
2492 tm_file="${tm_file} dbx.h"
2495 c_target_objs="v850-c.o"
2496 cxx_target_objs="v850-c.o"
2500 target_cpu_default="TARGET_CPU_generic"
2501 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2502 tmake_file=v850/t-v850
2503 if test x$stabs = xyes
2505 tm_file="${tm_file} dbx.h"
2508 c_target_objs="v850-c.o"
2509 cxx_target_objs="v850-c.o"
2513 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h vax/elf.h vax/linux.h"
2514 tmake_file="${tmake_file} vax/t-linux"
2517 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2520 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2526 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2530 # For historical reasons, the target files omit the 'x'.
2531 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h stormy16/stormy16.h"
2532 tm_p_file=stormy16/stormy16-protos.h
2533 md_file=stormy16/stormy16.md
2534 out_file=stormy16/stormy16.c
2535 extra_options=stormy16/stormy16.opt
2536 tmake_file="stormy16/t-stormy16"
2537 extra_parts="crtbegin.o crtend.o"
2540 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h xtensa/elf.h"
2541 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2544 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h xtensa/linux.h"
2545 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2548 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h glibc-stdint.h mn10300/linux.h"
2549 tmake_file="${tmake_file} mn10300/t-linux"
2551 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2555 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2556 tmake_file="${tmake_file} t-rtems"
2557 c_target_objs="m32c-pragma.o"
2558 cxx_target_objs="m32c-pragma.o"
2561 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2562 c_target_objs="m32c-pragma.o"
2563 cxx_target_objs="m32c-pragma.o"
2566 echo "*** Configuration ${target} not supported" 1>&2
2572 i[34567]86-*-linux* | x86_64-*-linux*)
2573 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2575 i[34567]86-*-* | x86_64-*-*)
2576 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2578 powerpc*-*-* | rs6000-*-*)
2579 tm_file="${tm_file} rs6000/option-defaults.h"
2582 # Support for --with-cpu and related options (and a few unrelated options,
2586 echo "--with-cpu must be passed a value" 1>&2
2591 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2592 # to generic if there is no processor scheduler model for the target.
2595 arch_without_sse2=no
2596 arch_without_64bit=no
2601 arch_without_sse2=yes
2602 arch_without_64bit=yes
2607 arch_without_sse2=yes
2608 arch_without_64bit=yes
2611 arch_without_sse2=yes
2612 arch_without_64bit=yes
2613 case ${target_noncanonical} in
2626 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2636 i686-*-* | i786-*-*)
2637 case ${target_noncanonical} in
2642 amdfam10-*|barcelona-*)
2646 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2650 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2654 athlon_xp-*|athlon_mp-*|athlon_4-*)
2657 arch_without_sse2=yes
2658 arch_without_64bit=yes
2660 athlon_tbird-*|athlon-*)
2663 arch_without_sse2=yes
2668 arch_without_sse2=yes
2673 arch_without_sse2=yes
2675 pentium3-*|pentium3m-*)
2678 arch_without_sse2=yes
2680 pentium4-*|pentium4m-*)
2707 arch_without_sse2=yes
2712 arch_without_sse2=yes
2713 arch_without_64bit=yes
2718 case ${target_noncanonical} in
2723 amdfam10-*|barcelona-*)
2727 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2731 k8-*|opteron-*|athlon_64-*)
2755 # If there is no $with_cpu option, try to infer one from ${target}.
2756 # This block sets nothing except for with_cpu.
2757 if test x$with_cpu = x ; then
2759 i[34567]86-*-*|x86_64-*-*)
2777 frv-*-*linux* | frv400-*-*linux*)
2784 case "$with_arch" in
2786 with_cpu=${default_cf_cpu}
2789 with_cpu=m${default_m68k_cpu}
2797 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2801 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2803 i[34567]86-*-*|x86_64-*-*)
2804 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2805 if test x$with_cpu_32 = x; then
2806 with_cpu_32=$with_cpu
2808 if test x$with_cpu_64 = x; then
2809 with_cpu_64=$with_cpu
2817 # Support for --with-arch and related options (and a few unrelated options,
2819 case ${with_arch} in
2821 echo "--with-arch must be passed a value" 1>&2
2826 # If there is no $with_arch option, try to infer one from ${target}.
2827 # This block sets nothing except for with_arch.
2828 if test x$with_arch = x ; then
2830 i[34567]86-*-darwin*|x86_64-*-darwin*)
2831 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2832 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2835 # --with-fpmath sets the default ISA to SSE2, which is the same
2836 # ISA supported by Pentium 4.
2837 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
2848 # Avoid overriding --with-arch-32 and --with-arch-64 values.
2850 i[34567]86-*-darwin*|x86_64-*-darwin*)
2851 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2852 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2854 i[34567]86-*-*|x86_64-*-*)
2855 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
2856 if test x$with_arch_32 = x; then
2857 with_arch_32=$with_arch
2859 if test x$with_arch_64 = x; then
2860 if test $arch_without_64bit = yes; then
2861 # Set the default 64bit arch to x86-64 if the default arch
2862 # doesn't support 64bit.
2865 with_arch_64=$with_arch
2869 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
2870 # Set the default 64bit arch to x86-64 if the default arch
2871 # doesn't support 64bit and we need 64bit ISA.
2872 with_arch_32=$with_arch
2880 # Support --with-fpmath.
2881 if test x$with_fpmath != x; then
2883 i[34567]86-*-* | x86_64-*-*)
2884 case ${with_fpmath} in
2886 tm_file="${tm_file} i386/ssemath.h"
2889 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
2895 echo "--with-fpmath isn't supported for $target." 1>&2
2901 # Similarly for --with-schedule.
2902 if test x$with_schedule = x; then
2905 # Override default PA8000 scheduling model.
2906 with_schedule=7100LC
2911 # Validate and mark as valid any --with options supported
2912 # by this target. In order to use a particular --with option
2913 # you must list it in supported_defaults; validating the value
2914 # is optional. This case statement should set nothing besides
2915 # supported_defaults.
2920 supported_defaults="cpu tune"
2921 for which in cpu tune; do
2922 eval "val=\$with_$which"
2925 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2926 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2930 echo "Unknown CPU used in --with-$which=$val" 1>&2
2938 supported_defaults="arch cpu float tune fpu abi mode"
2939 for which in cpu tune; do
2940 # See if it matches any of the entries in arm-cores.def
2941 eval "val=\$with_$which"
2942 if [ x"$val" = x ] \
2943 || grep "^ARM_CORE(\"$val\"," \
2944 ${srcdir}/config/arm/arm-cores.def \
2947 new_val=`grep "^ARM_CORE(\"$val\"," \
2948 ${srcdir}/config/arm/arm-cores.def | \
2949 sed -e 's/^[^,]*,[ ]*//' | \
2951 eval "target_${which}_cname=$new_val"
2952 echo "For $val real value is $new_val"
2955 echo "Unknown CPU used in --with-$which=$val" 1>&2
2960 case "$with_arch" in
2962 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2963 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
2964 | armv7 | armv7-a | armv7-r | armv7-m \
2969 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2974 case "$with_float" in
2976 | soft | hard | softfp)
2980 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2987 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
2988 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
2989 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
2990 | fpv4-sp-d16 | neon-vfpv4)
2994 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3001 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3005 echo "Unknown ABI used in --with-abi=$with_abi"
3010 case "$with_mode" in
3016 echo "Unknown mode used in --with-mode=$with_mode"
3021 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3022 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
3027 supported_defaults=cpu
3032 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3038 fido-*-* | m68k*-*-*)
3039 supported_defaults="arch cpu"
3040 case "$with_arch" in
3042 m68k_arch_family="$with_arch"
3045 echo "Invalid --with-arch=$with_arch" 1>&2
3050 # We always have a $with_cpu setting here.
3052 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3053 m68k_cpu_ident=$with_cpu
3056 m68k_cpu_ident=m68020
3057 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3060 m68k_cpu_ident=m68020
3061 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3064 # We need the C identifier rather than the string.
3065 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3066 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3067 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3068 ${srcdir}/config/m68k/m68k-devices.def`
3069 if [ x"$m68k_cpu_ident" = x ] ; then
3070 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3073 with_cpu="mcpu=$with_cpu"
3079 supported_defaults="arch schedule"
3081 case "$with_arch" in
3082 "" | 1.0 | 1.1 | 2.0)
3086 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3091 case "$with_schedule" in
3092 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3096 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3102 i[34567]86-*-* | x86_64-*-*)
3103 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3104 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3105 eval "val=\$with_$which"
3108 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3109 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3110 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3111 | athlon-4 | athlon-xp | athlon-mp | geode \
3112 | prescott | pentium-m | pentium4m | pentium3m)
3119 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3127 "" | x86-64 | generic | native \
3128 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
3129 | opteron-sse3 | athlon-fx | bdver1 | amdfam10 \
3130 | barcelona | nocona | core2 | atom)
3134 echo "Unknown CPU given in --with-$which=$val." 1>&2
3142 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
3144 case ${with_float} in
3149 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3155 "" | 32 | o64 | n32 | 64 | eabi)
3159 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3164 case ${with_divide} in
3165 "" | breaks | traps)
3169 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3174 case ${with_llsc} in
3185 echo "Unknown llsc type used in --with-llsc" 1>&2
3190 case ${with_mips_plt} in
3195 with_mips_plt=no-plt
3200 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3205 case ${with_synci} in
3210 # No is the default.
3214 echo "Unknown synci type used in --with-synci" 1>&2
3220 powerpc*-*-* | rs6000-*-*)
3221 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3223 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3224 eval "val=\$with_$which"
3226 default32 | default64)
3231 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3235 with_which="with_$which"
3239 tm_defines="${tm_defines} CONFIG_PPC405CR"
3240 eval "with_$which=405"
3243 | power | power[234567] | power6x | powerpc | powerpc64 \
3244 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3245 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3246 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3247 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3248 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 \
3249 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3253 echo "Unknown cpu used in --with-$which=$val." 1>&2
3261 supported_defaults="arch mode tune"
3263 for which in arch tune; do
3264 eval "val=\$with_$which"
3266 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10)
3270 echo "Unknown cpu used in --with-$which=$val." 1>&2
3276 case ${with_mode} in
3281 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3287 sh[123456ble]-*-* | sh-*-*)
3288 supported_defaults="cpu"
3289 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3290 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3293 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3295 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3298 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3299 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3300 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3301 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3307 supported_defaults="cpu float tune"
3309 for which in cpu tune; do
3310 eval "val=\$with_$which"
3312 "" | sparc | sparcv9 | sparc64 | sparc86x \
3313 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3314 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
3315 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
3319 echo "Unknown cpu used in --with-$which=$val" 1>&2
3325 case ${with_float} in
3330 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3337 supported_defaults="arch tune"
3339 for which in arch tune; do
3340 eval "val=\$with_$which"
3342 "" | cell | celledp)
3346 echo "Unknown cpu used in --with-$which=$val." 1>&2
3354 supported_defaults=cpu
3356 "" | v850e | v850e1)
3360 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3367 # Set some miscellaneous flags for particular targets.
3368 target_cpu_default2=
3371 if test x$gas = xyes
3373 target_cpu_default2="MASK_GAS"
3378 if test x$target_cpu_cname = x
3380 target_cpu_default2=TARGET_CPU_generic
3382 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3387 target_cpu_default2="MASK_BIG_SWITCH"
3388 if test x$gas = xyes
3390 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3394 fido*-*-* | m68k*-*-*)
3395 target_cpu_default2=$m68k_cpu_ident
3396 if [ x"$m68k_arch_family" != x ]; then
3397 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3401 i[34567]86-*-darwin* | x86_64-*-darwin*)
3402 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3404 i[34567]86-*-linux* | x86_64-*-linux* | \
3405 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
3407 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3409 i[34567]86-*-solaris2*)
3410 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3412 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
3413 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3416 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3420 if test x$gnu_ld = xyes
3422 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3426 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3429 if test "x$enable_gofast" = xyes
3431 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3432 tmake_file="mips/t-gofast $tmake_file"
3434 tmake_file="mips/t-mips $tmake_file"
3438 powerpc*-*-* | rs6000-*-*)
3439 # FIXME: The PowerPC port uses the value set at compile time,
3440 # although it's only cosmetic.
3441 if test "x$with_cpu" != x
3443 target_cpu_default2="\\\"$with_cpu\\\""
3445 out_file=rs6000/rs6000.c
3446 c_target_objs="${c_target_objs} rs6000-c.o"
3447 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3448 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3450 if test x$enable_e500_double = xyes
3452 tm_file="$tm_file rs6000/e500-double.h"
3456 sh[123456ble]*-*-* | sh-*-*)
3457 c_target_objs="${c_target_objs} sh-c.o"
3458 cxx_target_objs="${cxx_target_objs} sh-c.o"
3462 # Some standard aliases.
3467 xsparcv9 | xsparc64)
3472 # The SPARC port checks this value at compile-time.
3473 target_cpu_default2="TARGET_CPU_$with_cpu"
3476 # FIXME: The v850 is "special" in that it does not support
3477 # runtime CPU selection, only --with-cpu.
3478 case "x$with_cpu" in
3482 target_cpu_default2="TARGET_CPU_$with_cpu"
3489 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"
3490 for option in $all_defaults
3492 eval "val=\$with_"`echo $option | sed s/-/_/g`
3493 if test -n "$val"; then
3494 case " $supported_defaults " in
3498 echo "This target does not support --with-$option." 2>&1
3499 echo "Valid --with options are: $supported_defaults" 2>&1
3506 t="{ \"$option\", \"$val\" }"
3508 t="${t}, { \"$option\", \"$val\" }"
3515 configure_default_options="{ { NULL, NULL} }"
3517 configure_default_options="{ ${t} }"
3520 if test "$target_cpu_default2" != ""
3522 if test "$target_cpu_default" != ""
3524 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3526 target_cpu_default=$target_cpu_default2