1 # GCC target-specific configuration file.
2 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
3 # 2008, 2009 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 # Don't carry these over build->host->target. Please.
207 # Obsolete configurations.
210 # if test "x$enable_obsolete" != xyes; then
211 # echo "*** Configuration ${target} is obsolete." >&2
212 # echo "*** Specify --enable-obsolete to build it anyway." >&2
213 # echo "*** Support will be REMOVED in the next major release of GCC," >&2
214 # echo "*** unless a maintainer comes forward." >&2
219 # Unsupported targets list. Do not put an entry in this list unless
220 # it would otherwise be caught by a more permissive pattern. The list
221 # should be in alphabetical order.
224 | i[34567]86-*-go32* \
225 | mips64orion*-*-rtems* \
227 | sparc-hal-solaris2* \
235 | *-*-solaris2.[0-6] \
236 | *-*-solaris2.[0-6].* \
240 echo "*** Configuration ${target} not supported" 1>&2
245 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
246 # updated in each machine entry. Also set default extra_headers for some
249 cpu_type=`echo ${target} | sed 's/-.*$//'`
254 tmake_file=m32c/t-m32c
265 extra_headers="mmintrin.h arm_neon.h"
266 c_target_objs="arm-c.o"
267 cxx_target_objs="arm-c.o"
277 moxie*) cpu_type=moxie
281 extra_headers=math-68881.h
285 c_target_objs="i386-c.o"
286 cxx_target_objs="i386-c.o"
287 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
288 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
289 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
290 immintrin.h x86intrin.h avxintrin.h
291 ia32intrin.h cross-stdarg.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
301 ia32intrin.h cross-stdarg.h"
305 extra_headers=ia64intrin.h
315 extra_headers=math-68881.h
320 extra_headers="loongson.h"
327 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
330 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2)
353 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
354 sh[123456789lbe]*-*-* | sh-*-*)
360 tm_file=${cpu_type}/${cpu_type}.h
361 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
363 tm_p_file=${cpu_type}/${cpu_type}-protos.h
366 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
368 extra_modes=${cpu_type}/${cpu_type}-modes.def
370 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
372 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
377 if test "x$enable_cld" = xyes; then
378 tm_defines="${tm_defines} USE_IX86_CLD=1"
380 tm_file="vxworks-dummy.h ${tm_file}"
383 tm_file="i386/biarch64.h ${tm_file}"
384 if test "x$enable_cld" = xyes; then
385 tm_defines="${tm_defines} USE_IX86_CLD=1"
387 tm_file="vxworks-dummy.h ${tm_file}"
391 # On a.out targets, we need to use collect2.
398 # Common parts for widely ported systems.
401 tm_file="${tm_file} darwin.h"
404 tm_file="${tm_file} darwin9.h"
406 *-*-darwin[12][0-9]*)
407 tm_file="${tm_file} darwin9.h darwin10.h"
410 tm_file="${tm_file} ${cpu_type}/darwin.h"
411 tm_p_file="${tm_p_file} darwin-protos.h"
412 tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
413 target_gtfiles="\$(srcdir)/config/darwin.c"
414 extra_options="${extra_options} darwin.opt"
415 c_target_objs="${c_target_objs} darwin-c.o"
416 cxx_target_objs="${cxx_target_objs} darwin-c.o"
417 fortran_target_objs="darwin-f.o"
418 extra_objs="darwin.o"
419 extra_gcc_objs="darwin-driver.o"
420 default_use_cxa_atexit=yes
422 case ${enable_threads} in
423 "" | yes | posix) thread_file='posix' ;;
426 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
427 # This is the place-holder for the generic a.out configuration
428 # of FreeBSD. No actual configuration resides here since
429 # there was only ever a bare-bones ix86 configuration for
430 # a.out and it exists solely in the machine-specific section.
431 # This place-holder must exist to avoid dropping into
432 # the generic ELF configuration of FreeBSD (i.e. it must be
433 # ordered before that section).
436 # This is the generic ELF configuration of FreeBSD. Later
437 # machine-specific sections may refine and add to this
440 # Due to tm_file entry ordering issues that vary between cpu
441 # architectures, we only define fbsd_tm_file to allow the
442 # machine-specific section to dictate the final order of all
443 # entries of tm_file with the minor exception that components
444 # of the tm_file set here will always be of the form:
446 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
448 # The machine-specific section should not tamper with this
449 # ordering but may order all other entries of tm_file as it
450 # pleases around the provided core setting.
453 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
454 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
455 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
456 tmake_file="t-slibgcc-elf-ver t-freebsd"
457 case ${enable_threads} in
459 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
463 tmake_file="${tmake_file} t-freebsd-thread"
464 # Before 5.0, FreeBSD can't bind shared libraries to -lc
465 # when "optionally" threaded via weak pthread_* checks.
467 *-*-freebsd[34] | *-*-freebsd[34].*)
468 tmake_file="${tmake_file} t-slibgcc-nolc-override"
473 echo 'Unknown thread configuration for FreeBSD'
477 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
482 default_use_cxa_atexit=yes;;
484 # need_64bit_hwint=yes # system compiler has this for all arch!
487 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
488 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
491 case ${enable_threads} in
492 "" | yes | posix) thread_file='posix' ;;
494 tmake_file="t-slibgcc-elf-ver t-linux"
496 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
499 tmake_file="$tmake_file t-gnu";;
501 # glibc / uclibc switch. uclibc isn't usable for GNU/Hurd and neither for
505 extra_options="$extra_options linux.opt";;
507 tm_defines="$tm_defines OPTION_GLIBC=1";;
511 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
514 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
517 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
518 default_use_cxa_atexit=yes
523 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
527 # NetBSD 2.0 and later get POSIX threads enabled by default.
528 # Allow them to be explicitly enabled on any other version.
529 case ${enable_threads} in
532 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
534 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
540 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
544 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
545 # ELF configurations. We will clear extra_parts in the
546 # a.out configurations.
548 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
549 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
553 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
554 # default (unless overridden by --disable-__cxa_atexit).
556 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
557 default_use_cxa_atexit=yes
562 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
563 case ${enable_threads} in
566 tmake_file="${tmake_file} t-openbsd-thread"
570 *-*-openbsd2.*|*-*-openbsd3.[012])
571 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
575 case ${enable_threads} in
576 yes) thread_file='rtems' ;;
586 extra_options="${extra_options} vxworks.opt"
588 case ${enable_threads} in
590 "" | yes | vxworks) thread_file='vxworks' ;;
591 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
595 # Assume that newlib is being used and so __cxa_atexit is provided.
596 default_use_cxa_atexit=yes
602 # Support site-specific machine types.
604 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
605 tm_file=${cpu_type}/$rest.h
606 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
607 then xm_file=${cpu_type}/xm-$rest.h
609 if test -f $srcdir/config/${cpu_type}/t-$rest
610 then tmake_file=${cpu_type}/t-$rest
614 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
615 target_cpu_default="MASK_GAS"
616 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
619 tm_file="$tm_file alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h glibc-stdint.h alpha/gnu.h"
620 target_cpu_default="MASK_GAS"
621 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
624 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
625 target_cpu_default="MASK_GAS"
626 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
627 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
630 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
631 target_cpu_default="MASK_GAS"
632 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
635 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
636 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
637 # default x-alpha is only appropriate for dec-osf.
638 target_cpu_default="MASK_GAS"
639 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
642 if test x$stabs = xyes
644 tm_file="${tm_file} dbx.h"
646 if test x$gas != xyes
648 extra_passes="mips-tfile mips-tdump"
651 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
652 tm_file="${tm_file} alpha/osf.h"
653 extra_headers=va_list.h
656 # Define TARGET_SUPPORT_ARCH except on 4.0a.
659 *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
663 tm_file="${tm_file} alpha/osf5.h"
664 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
667 case ${enable_threads} in
670 tmake_file="${tmake_file} alpha/t-osf-pthread"
675 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
676 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
677 tmake_file="alpha/t-alpha vms/t-vms vms/t-vms64 alpha/t-vms alpha/t-ieee"
680 install_headers_dir=install-headers-cp
681 extra_options="${extra_options} vms/vms.opt"
684 tm_file="${tm_file} alpha/vms.h"
685 xm_file="alpha/xm-vms.h"
686 tmake_file="alpha/t-alpha vms/t-vms alpha/t-vms alpha/t-ieee"
689 install_headers_dir=install-headers-cp
690 extra_options="${extra_options} vms/vms.opt"
693 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
694 extra_parts="crtinit.o crtfini.o"
697 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
698 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
701 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
702 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
705 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
706 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
709 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
710 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
714 arm*-*-linux*) # ARM GNU/Linux with ELF
715 tm_file="dbxelf.h elfos.h linux.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
718 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
721 tmake_file="${tmake_file} t-linux arm/t-arm"
724 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
725 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
726 # The BPABI long long divmod functions return a 128-bit value in
727 # registers r0-r3. Correctly modeling that requires the use of
730 # The EABI requires the use of __cxa_atexit.
731 default_use_cxa_atexit=yes
734 tmake_file="$tmake_file arm/t-linux"
737 tm_file="$tm_file arm/aout.h arm/arm.h"
738 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
740 arm*-*-uclinux*) # ARM ucLinux
741 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
742 tmake_file="arm/t-arm arm/t-arm-elf"
745 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
746 tmake_file="$tmake_file arm/t-bpabi"
747 # The BPABI long long divmod functions return a 128-bit value in
748 # registers r0-r3. Correctly modeling that requires the use of
751 # The EABI requires the use of __cxa_atexit.
752 default_use_cxa_atexit=yes
754 tm_file="$tm_file arm/aout.h arm/arm.h"
755 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
758 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"
759 tmake_file="arm/t-arm arm/t-arm-elf"
760 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
762 arm*-*-eabi* | arm*-*-symbianelf* )
763 # The BPABI long long divmod functions return a 128-bit value in
764 # registers r0-r3. Correctly modeling that requires the use of
767 default_use_cxa_atexit=yes
768 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
769 tmake_file="arm/t-arm arm/t-arm-elf"
772 tm_file="$tm_file arm/eabi.h newlib-stdint.h"
773 tmake_file="${tmake_file} arm/t-bpabi"
774 extra_options="${extra_options} arm/eabi.opt"
778 tm_file="${tm_file} arm/symbian.h"
779 # We do not include t-bpabi for Symbian OS because the system
780 # provides its own implementation of the BPABI functions.
781 tmake_file="${tmake_file} arm/t-symbian"
784 tm_file="${tm_file} arm/aout.h arm/arm.h"
785 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
788 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"
789 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
790 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
793 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
794 tmake_file="arm/t-arm arm/t-arm-elf"
795 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
798 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
799 tmake_file="arm/t-arm arm/t-wince-pe"
800 extra_options="${extra_options} arm/pe.opt"
804 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h newlib-stdint.h"
805 tmake_file="arm/t-arm arm/t-pe"
807 extra_options="${extra_options} arm/pe.opt"
811 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
812 tmake_file="avr/t-avr t-rtems avr/t-rtems"
813 extra_gcc_objs="driver-avr.o avr-devices.o"
814 extra_objs="avr-devices.o"
817 tm_file="avr/avr.h dbxelf.h newlib-stdint.h"
819 extra_gcc_objs="driver-avr.o avr-devices.o"
820 extra_objs="avr-devices.o"
823 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
824 tmake_file=bfin/t-bfin-elf
828 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/uclinux.h"
829 tmake_file=bfin/t-bfin-uclinux
830 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
831 extra_options="${extra_options} linux.opt"
835 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
836 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
837 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
841 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
842 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
845 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
846 tmake_file=bfin/t-bfin
850 crisv32-*-elf | crisv32-*-none)
851 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
852 tmake_file="cris/t-cris"
853 target_cpu_default=32
855 extra_options="${extra_options} cris/elf.opt"
858 cris-*-elf | cris-*-none)
859 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
860 tmake_file="cris/t-cris cris/t-elfmulti"
862 extra_options="${extra_options} cris/elf.opt"
865 crisv32-*-linux* | cris-*-linux*)
866 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h cris/linux.h"
867 # We need to avoid using t-linux, so override default tmake_file
868 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
869 extra_options="${extra_options} cris/linux.opt"
872 target_cpu_default=10
875 target_cpu_default=32
880 tm_file="elfos.h newlib-stdint.h ${tm_file}"
881 extra_parts="crtbegin.o crtend.o"
885 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
886 tmake_file=fr30/t-fr30
887 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
890 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} frv/frv-abi.h"
894 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
895 linux.h glibc-stdint.h frv/linux.h frv/frv-abi.h"
896 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
901 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
902 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
903 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
908 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h moxie/uclinux.h"
909 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
910 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
911 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
912 extra_options="${extra_options} linux.opt"
915 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
916 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
919 tmake_file="h8300/t-h8300 h8300/t-elf"
920 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
923 target_cpu_default="MASK_PA_11|MASK_PA_20"
924 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
925 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
927 tmake_file="${tmake_file} pa/t-linux64"
932 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
933 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h pa/pa-linux.h \
934 pa/pa32-regs.h pa/pa32-linux.h"
935 tmake_file="${tmake_file} pa/t-linux"
936 # Set the libgcc version number
937 if test x$sjlj = x1; then
938 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
940 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
943 # port not yet contributed.
945 # target_cpu_default="MASK_PA_11"
949 hppa1.1-*-* | hppa2*-*-*)
950 target_cpu_default="MASK_PA_11"
953 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
954 pa/pa-hpux.h pa/pa-hpux10.h"
955 extra_options="${extra_options} pa/pa-hpux.opt"
958 tm_file="${tm_file} pa/pa-hpux1010.h"
959 extra_options="${extra_options} pa/pa-hpux1010.opt"
962 use_gcc_stdint=provide
963 tm_file="${tm_file} hpux-stdint.h"
964 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
965 case ${enable_threads} in
967 if test x$have_pthread_h = xyes ; then
968 tmake_file="${tmake_file} pa/t-dce-thr"
972 tmake_file="${tmake_file} pa/t-dce-thr"
975 # Set the libgcc version number
976 if test x$sjlj = x1; then
977 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
979 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
985 target_cpu_default="MASK_PA_11|MASK_PA_20"
986 if test x$gnu_ld = xyes
988 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
990 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
991 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
995 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
996 extra_options="${extra_options} pa/pa-hpux1111.opt"
999 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1002 extra_options="${extra_options} pa/pa-hpux.opt \
1003 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
1004 need_64bit_hwint=yes
1005 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
1006 # Set the libgcc version number
1007 if test x$sjlj = x1; then
1008 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1010 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1012 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1014 case x${enable_threads} in
1022 use_gcc_stdint=provide
1023 tm_file="${tm_file} hpux-stdint.h"
1027 tm_file="${tm_file} hpux-stdint.h"
1031 hppa[12]*-*-hpux11*)
1033 hppa1.1-*-* | hppa2*-*-*)
1034 target_cpu_default="MASK_PA_11"
1037 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1038 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1039 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
1042 tm_file="${tm_file} pa/pa-hpux1111.h"
1043 extra_options="${extra_options} pa/pa-hpux1111.opt"
1046 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1047 # Set the libgcc version number
1048 if test x$sjlj = x1; then
1049 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1051 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1053 case x${enable_threads} in
1062 use_gcc_stdint=provide
1063 tm_file="${tm_file} hpux-stdint.h"
1067 tm_file="${tm_file} hpux-stdint.h"
1071 i[34567]86-*-darwin*)
1072 need_64bit_hwint=yes
1074 # This is so that '.../configure && make' doesn't fail due to
1075 # config.guess deciding that the configuration is i386-*-darwin* and
1076 # then this file using that to set --with-cpu=i386 which has no -m64
1078 with_cpu=${with_cpu:-generic}
1079 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm"
1082 with_cpu=${with_cpu:-generic}
1083 tmake_file="${tmake_file} t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1084 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1087 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1088 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1091 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1092 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1094 i[34567]86-*-freebsd*)
1095 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1098 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1099 tmake_file="${tmake_file} i386/t-crtstuff"
1101 i[34567]86-*-netbsdelf*)
1102 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1104 i[34567]86-*-netbsd*)
1105 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1106 tmake_file="${tmake_file} t-netbsd"
1111 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1112 tmake_file="${tmake_file} i386/t-crtstuff"
1114 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1115 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1116 # needed to unconfuse gdb
1117 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
1118 # we need collect2 until our bug is fixed...
1121 i[34567]86-*-openbsd*)
1122 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1123 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1127 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1128 # Intel 80386's running GNU/*
1129 # with ELF format using glibc 2
1130 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h"
1132 i[34567]86-*-linux*)
1133 if test x$enable_targets = xall; then
1134 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1135 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1136 tmake_file="${tmake_file} i386/t-linux64"
1137 need_64bit_hwint=yes
1138 case X"${with_cpu}" in
1139 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1142 if test x$with_cpu_64 = x; then
1147 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1148 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1153 tm_file="${tm_file} i386/linux.h"
1156 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1157 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1158 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/linux.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
1159 i[34567]86-*-gnu*) tm_file="$tm_file i386/linux.h gnu.h i386/gnu.h";;
1161 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1163 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1164 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h \
1165 i386/x86-64.h i386/linux64.h"
1167 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1168 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1170 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1172 i[34567]86-pc-msdosdjgpp*)
1173 xm_file=i386/xm-djgpp.h
1174 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1175 tmake_file="${tmake_file} i386/t-djgpp"
1176 extra_options="${extra_options} i386/djgpp.opt"
1181 i[34567]86-*-lynxos*)
1183 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1184 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
1185 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1186 extra_options="${extra_options} lynx.opt"
1191 i[3456x]86-*-netware*)
1192 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1193 tmake_file="${tmake_file} i386/t-netware"
1194 extra_objs=netware.o
1197 extra_objs="$extra_objs nwld.o"
1198 tm_file="${tm_file} i386/nwld.h"
1199 tmake_file="${tmake_file} i386/t-nwld"
1200 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1203 case x${enable_threads} in
1204 x | xyes | xposix) thread_file='posix';;
1205 xnks) thread_file='nks';;
1207 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1210 i[34567]86-*-nto-qnx*)
1211 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1212 tmake_file="${tmake_file} i386/t-nto"
1216 i[34567]86-*-rtems*)
1217 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1218 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1219 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1221 i[34567]86-*-solaris2*)
1222 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1224 *-*-solaris2.1[0-9]*)
1225 tm_file="${tm_file} sol2-10.h"
1228 tm_file="${tm_file} i386/sol2.h"
1229 tmake_file="${tmake_file} t-sol2 t-svr4"
1230 c_target_objs="${c_target_objs} sol2-c.o"
1231 cxx_target_objs="${cxx_target_objs} sol2-c.o"
1233 tm_p_file="${tm_p_file} sol2-protos.h"
1234 if test x$gnu_ld = xyes; then
1235 tmake_file="$tmake_file t-slibgcc-elf-ver"
1236 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1238 tmake_file="$tmake_file t-slibgcc-sld"
1240 if test x$gas = xyes; then
1241 tm_file="usegas.h ${tm_file}"
1243 tm_file="$tm_file tm-dwarf2.h"
1245 *-*-solaris2.1[0-9]*)
1246 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1247 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1248 tmake_file="$tmake_file i386/t-sol2-10"
1249 # i386/t-crtstuff only affects libgcc. Its inclusion
1250 # depends on a runtime test and is thus performed in
1251 # libgcc/configure.ac instead.
1252 need_64bit_hwint=yes
1254 case X"${with_cpu}" in
1255 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1258 if test x$with_cpu_64 = x; then
1263 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1264 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1270 use_gcc_stdint=provide
1273 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1274 "":yes:* | yes:yes:* )
1277 "":*:yes | yes:*:yes )
1282 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1283 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
1286 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1287 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1290 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1291 tmake_file="${tmake_file} i386/t-vxworks"
1295 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1296 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1297 xm_file=i386/xm-cygwin.h
1298 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1299 if test x$sjlj = x0; then
1300 tmake_eh_file="i386/t-dw2-eh"
1302 tmake_eh_file="i386/t-sjlj-eh"
1304 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming i386/t-cygwin"
1305 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1306 extra_options="${extra_options} i386/cygming.opt"
1307 extra_objs="winnt.o winnt-stubs.o"
1308 c_target_objs="${c_target_objs} cygwin2.o msformat-c.o"
1309 cxx_target_objs="${cxx_target_objs} cygwin2.o winnt-cxx.o msformat-c.o"
1310 extra_gcc_objs=cygwin1.o
1311 if test x$enable_threads = xyes; then
1316 i[34567]86-*-mingw* | x86_64-*-mingw*)
1317 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1318 xm_file=i386/xm-mingw32.h
1320 x86_64-*-* | *-w64-*)
1321 need_64bit_hwint=yes
1326 # This makes the logic if mingw's or the w64 feature set has to be used
1329 tm_file="${tm_file} i386/mingw-w64.h"
1330 tmake_file="${tmake_file} i386/t-mingw-w64"
1331 if test x$enable_targets = xall; then
1332 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1333 case X"${with_cpu}" in
1334 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1337 if test x$with_cpu_64 = x; then
1342 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1343 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1350 tmake_file="${tmake_file} i386/t-mingw32"
1353 tm_file="${tm_file} i386/mingw-stdint.h"
1354 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1355 if test x$sjlj = x0; then
1356 tmake_eh_file="i386/t-dw2-eh"
1358 tmake_eh_file="i386/t-sjlj-eh"
1360 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming"
1361 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1362 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1365 extra_options="${extra_options} i386/mingw-w64.opt"
1370 extra_objs="winnt.o winnt-stubs.o"
1371 c_target_objs="${c_target_objs} msformat-c.o"
1372 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1373 default_use_cxa_atexit=yes
1375 case ${enable_threads} in
1376 "" | yes | win32) thread_file='win32'
1377 tmake_file="${tmake_file} i386/t-gthr-win32"
1382 tmake_file="${tmake_file} i386/t-crtfm"
1389 tm_file="${tm_file} i386/crtdll.h"
1391 *mingw32msv* | *mingw*)
1395 i[34567]86-*-interix3*)
1396 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1397 tmake_file="${tmake_file} i386/t-interix"
1399 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1400 if test x$enable_threads = xyes ; then
1403 if test x$stabs = xyes ; then
1404 tm_file="${tm_file} dbxcoff.h"
1408 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1409 tmake_file="ia64/t-ia64"
1410 target_cpu_default="0"
1411 if test x$gas = xyes
1413 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1415 if test x$gnu_ld = xyes
1417 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1419 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1422 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1423 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1424 tmake_file="${tmake_file} ia64/t-ia64"
1425 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1428 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1429 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1430 if test x$with_system_libunwind != xyes ; then
1431 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1433 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1434 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1437 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1438 tmake_file="ia64/t-ia64 ia64/t-hpux"
1439 target_cpu_default="MASK_GNU_AS"
1440 case x$enable_threads in
1446 c_target_objs="ia64-c.o"
1447 cxx_target_objs="ia64-c.o"
1448 extra_options="${extra_options} ia64/ilp32.opt"
1450 tm_file="${tm_file} hpux-stdint.h"
1453 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1454 xm_file="vms/xm-vms.h vms/xm-vms64.h"
1455 tmake_file="vms/t-vms vms/t-vms64 ia64/t-ia64 ia64/t-vms"
1456 xmake_file=vms/x-vms
1457 target_cpu_default="0"
1458 if test x$gas = xyes
1460 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1463 install_headers_dir=install-headers-cp
1464 extra_options="${extra_options} vms/vms.opt"
1467 tm_file="svr4.h elfos.h newlib-stdint.h iq2000/iq2000.h"
1468 tmake_file=iq2000/t-iq2000
1469 out_file=iq2000/iq2000.c
1470 md_file=iq2000/iq2000.md
1473 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1474 extra_parts="crtinit.o crtfini.o"
1477 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h m32r/little.h ${tm_file}"
1478 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1481 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1482 tmake_file="m32r/t-m32r t-rtems"
1483 extra_parts="crtinit.o crtfini.o"
1486 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1487 # We override the tmake_file for linux -- why?
1488 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1490 if test x$enable_threads = xyes; then
1495 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1496 # We override the tmake_file for linux -- why?
1497 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1499 if test x$enable_threads = xyes; then
1503 # m68hc11 and m68hc12 share the same machine description.
1504 m68hc11-*-*|m6811-*-*)
1505 tm_file="dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1506 tm_p_file="m68hc11/m68hc11-protos.h"
1507 md_file="m68hc11/m68hc11.md"
1508 out_file="m68hc11/m68hc11.c"
1509 tmake_file="m68hc11/t-m68hc11"
1512 m68hc12-*-*|m6812-*-*)
1513 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1514 tm_p_file="m68hc11/m68hc11-protos.h"
1515 md_file="m68hc11/m68hc11.md"
1516 out_file="m68hc11/m68hc11.c"
1517 tmake_file="m68hc11/t-m68hc11"
1518 extra_options="${extra_options} m68hc11/m68hc11.opt"
1521 m68k-*-elf* | fido-*-elf*)
1524 # Check that $with_cpu makes sense.
1529 echo "Cannot accept --with-cpu=$with_cpu"
1536 default_m68k_cpu=68020
1540 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1541 tm_defines="${tm_defines} MOTOROLA=1"
1542 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1543 # Add multilibs for targets other than fido.
1548 tmake_file="$tmake_file m68k/t-mlibs"
1551 extra_parts="crtbegin.o crtend.o"
1554 default_m68k_cpu=68020
1556 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1557 tm_defines="${tm_defines} MOTOROLA=1"
1560 default_m68k_cpu=68020
1562 # needed to unconfuse gdb
1563 tm_defines="${tm_defines} OBSD_OLD_GAS"
1564 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1565 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1566 # we need collect2 until our bug is fixed...
1569 m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1570 # with uClibc, using the original
1571 # m68k-elf-based ABI
1572 default_m68k_cpu=68020
1574 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h glibc-stdint.h"
1575 tm_defines="${tm_defines} MOTOROLA=1"
1576 tmake_file="m68k/t-floatlib m68k/t-uclinux"
1578 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1579 # with uClibc, using the new GNU/Linux-style
1581 default_m68k_cpu=68020
1583 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1584 tm_defines="${tm_defines} MOTOROLA=1 UCLIBC_DEFAULT=1"
1585 extra_options="${extra_options} linux.opt"
1586 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1588 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1589 # with ELF format using glibc 2
1590 # aka the GNU/Linux C library 6.
1591 default_m68k_cpu=68020
1593 with_arch=${with_arch:-m68k}
1594 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1595 extra_options="${extra_options} m68k/ieee.opt"
1596 tm_defines="${tm_defines} MOTOROLA=1"
1597 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1598 # if not configured with --enable-sjlj-exceptions, bump the
1599 # libgcc version number
1600 if test x$sjlj != x1; then
1601 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1605 default_m68k_cpu=68020
1607 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1608 tm_file="${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"
1609 tm_defines="${tm_defines} MOTOROLA=1"
1610 extra_parts="crtbegin.o crtend.o"
1613 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1614 tmake_file=mcore/t-mcore
1618 tm_file="svr3.h dbxcoff.h newlib-stdint.h ${tm_file} mcore/mcore-pe.h"
1619 tmake_file=mcore/t-mcore-pe
1624 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1625 tmake_file=mep/t-mep
1626 extra_parts="crtbegin.o crtend.o"
1627 c_target_objs="mep-pragma.o"
1628 cxx_target_objs="mep-pragma.o"
1629 if test -d "${srcdir}/../newlib/libc/include" &&
1630 test "x$with_headers" = x; then
1636 tm_file="elfos.h ${tm_file} mips/iris.h"
1637 tmake_file="mips/t-iris mips/t-slibgcc-irix"
1638 target_cpu_default="MASK_ABICALLS"
1641 tm_file="${tm_file} mips/iris5.h"
1645 tm_file="${tm_file} mips/iris6.h"
1646 tmake_file="${tmake_file} mips/t-iris6"
1647 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1650 if test "x$stabs" = xyes
1652 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1654 if test "x$gnu_ld" = xyes
1656 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1658 case ${enable_threads}:${have_pthread_h} in
1659 "":yes | yes:yes ) thread_file=posix ;;
1662 mips*-*-netbsd*) # NetBSD/mips, either endian.
1663 target_cpu_default="MASK_ABICALLS"
1664 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1666 mips64*-*-linux* | mipsisa64*-*-linux*)
1667 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
1668 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
1669 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1671 mips64el-st-linux-gnu)
1672 tm_file="${tm_file} mips/st.h"
1673 tmake_file="${tmake_file} mips/t-st"
1675 mips64octeon*-*-linux*)
1676 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1677 target_cpu_default=MASK_SOFT_FLOAT_ABI
1679 mipsisa64r2*-*-linux*)
1680 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1685 test x$with_llsc != x || with_llsc=yes
1687 mips*-*-linux*) # Linux MIPS, either endian.
1688 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
1689 tmake_file="${tmake_file} mips/t-libgcc-mips16"
1692 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1695 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1697 test x$with_llsc != x || with_llsc=yes
1700 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1701 target_cpu_default="MASK_ABICALLS"
1702 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
1705 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1706 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1710 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
1711 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1712 case "${with_newlib}" in
1714 # newlib / libgloss.
1717 # MIPS toolkit libraries.
1718 tm_file="$tm_file mips/sdemtk.h"
1719 tmake_file="$tmake_file mips/t-sdemtk"
1720 extra_options="$extra_options mips/sdemtk.opt"
1721 case ${enable_threads} in
1723 thread_file='mipssde'
1730 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1733 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1736 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1739 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1743 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1744 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1745 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1746 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1747 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1748 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1751 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1754 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1757 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1760 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1764 mipsisa32*-*-elfoabi*)
1765 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1766 tm_file="${tm_file} mips/elfoabi.h"
1768 mipsisa64*-*-elfoabi*)
1769 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1770 tm_file="${tm_file} mips/elfoabi.h"
1773 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1777 mipsisa64sr71k-*-elf*)
1778 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1779 tmake_file=mips/t-sr71k
1780 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1781 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1783 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1784 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1785 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1786 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1787 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1789 mips-*-elf* | mipsel-*-elf*)
1790 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1791 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1793 mips64-*-elf* | mips64el-*-elf*)
1794 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1795 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1796 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1797 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1799 mips64vr-*-elf* | mips64vrel-*-elf*)
1800 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
1801 tmake_file=mips/t-vr
1802 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1804 mips64orion-*-elf* | mips64orionel-*-elf*)
1805 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
1806 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1807 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1808 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1811 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1812 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
1815 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1816 tmake_file="${tmake_file} mips/t-vxworks"
1818 mipstx39-*-elf* | mipstx39el-*-elf*)
1819 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
1820 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1822 mmix-knuth-mmixware)
1823 tm_file="${tm_file} newlib-stdint.h"
1824 need_64bit_hwint=yes
1828 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1829 if test x$stabs = xyes
1831 tm_file="${tm_file} dbx.h"
1837 tm_file="${tm_file} newlib-stdint.h"
1841 tm_file="${tm_file} newlib-stdint.h"
1844 # port not yet contributed
1845 #powerpc-*-openbsd*)
1846 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1850 extra_options="${extra_options} rs6000/darwin.opt"
1851 extra_parts="crt2.o"
1853 *-darwin1[0-9]* | *-darwin[8-9]*)
1854 tmake_file="${tmake_file} rs6000/t-darwin8"
1855 tm_file="${tm_file} rs6000/darwin8.h"
1858 tm_file="${tm_file} rs6000/darwin7.h"
1863 extra_headers=altivec.h
1865 powerpc64-*-darwin*)
1866 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1867 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1868 # We're omitting t-darwin8 to avoid building any multilibs
1869 extra_headers=altivec.h
1871 powerpc*-*-freebsd*)
1872 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1873 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1874 extra_options="${extra_options} rs6000/sysv4.opt"
1877 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1878 tmake_file="${tmake_file} rs6000/t-netbsd"
1879 extra_options="${extra_options} rs6000/sysv4.opt"
1882 tm_file="${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"
1883 extra_options="${extra_options} rs6000/sysv4.opt"
1884 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1887 powerpc-*-eabisimaltivec*)
1888 tm_file="${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"
1889 extra_options="${extra_options} rs6000/sysv4.opt"
1890 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1894 tm_file="${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"
1895 extra_options="${extra_options} rs6000/sysv4.opt"
1896 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1900 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
1901 extra_options="${extra_options} rs6000/sysv4.opt"
1902 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1904 powerpc-*-eabialtivec*)
1905 tm_file="${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"
1906 extra_options="${extra_options} rs6000/sysv4.opt"
1907 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1910 powerpc-xilinx-eabi*)
1911 tm_file="${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"
1912 extra_options="${extra_options} rs6000/sysv4.opt"
1913 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
1917 tm_file="${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"
1918 extra_options="${extra_options} rs6000/sysv4.opt"
1919 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1923 tm_file="${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"
1924 extra_options="${extra_options} rs6000/sysv4.opt"
1925 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1927 powerpc-*-linux* | powerpc64-*-linux*)
1928 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1929 extra_options="${extra_options} rs6000/sysv4.opt"
1930 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1933 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
1934 echo "*** Configuration ${target} not supported" 1>&2
1937 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
1941 test x$with_cpu != x || cpu_is_64bit=yes
1945 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
1946 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
1947 if test x$cpu_is_64bit = xyes; then
1948 tm_file="${tm_file} rs6000/default64.h"
1950 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
1951 tmake_file="$tmake_file rs6000/t-linux64"
1952 extra_options="${extra_options} rs6000/linux64.opt"
1955 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
1958 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
1960 powerpc*-*-linux*altivec*)
1961 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
1962 powerpc*-*-linux*spe*)
1963 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
1964 powerpc*-*-linux*paired*)
1965 tm_file="${tm_file} rs6000/750cl.h" ;;
1967 if test x${enable_secureplt} = xyes; then
1968 tm_file="rs6000/secureplt.h ${tm_file}"
1972 tm_file="${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"
1973 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1974 tmake_file="t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu"
1976 powerpc-*-gnu-gnualtivec*)
1977 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h glibc-stdint.h"
1978 extra_options="${extra_options} rs6000/sysv4.opt"
1979 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
1980 if test x$enable_threads = xyes; then
1985 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h glibc-stdint.h"
1986 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
1987 extra_options="${extra_options} rs6000/sysv4.opt"
1988 if test x$enable_threads = xyes; then
1992 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
1993 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1994 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
1995 extra_options="${extra_options} rs6000/sysv4.opt"
1996 extra_headers=ppc-asm.h
1999 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
2000 tmake_file="${tmake_file} rs6000/t-vxworksae"
2003 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2009 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2010 tmake_file="t-lynx rs6000/t-lynx"
2011 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2012 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2013 extra_options="${extra_options} lynx.opt"
2019 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2020 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2021 extra_options="${extra_options} rs6000/sysv4.opt"
2023 powerpcle-*-eabisim*)
2024 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
2025 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2026 extra_options="${extra_options} rs6000/sysv4.opt"
2030 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
2031 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2032 extra_options="${extra_options} rs6000/sysv4.opt"
2035 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2036 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2037 tmake_file=rs6000/t-aix43
2038 extra_options="${extra_options} rs6000/aix64.opt"
2041 use_gcc_stdint=provide
2044 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2045 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2046 extra_options="${extra_options} rs6000/aix64.opt"
2047 tmake_file=rs6000/t-aix43
2053 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2054 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2055 tmake_file=rs6000/t-aix52
2056 extra_options="${extra_options} rs6000/aix64.opt"
2062 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2063 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2064 tmake_file=rs6000/t-aix52
2065 extra_options="${extra_options} rs6000/aix64.opt"
2069 extra_headers=altivec.h
2071 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2072 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2073 tmake_file=rs6000/t-aix52
2074 extra_options="${extra_options} rs6000/aix64.opt"
2078 extra_headers=altivec.h
2081 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
2084 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
2085 tm_p_file=s390/s390-protos.h
2086 md_file=s390/s390.md
2087 extra_modes=s390/s390-modes.def
2088 out_file=s390/s390.c
2089 tmake_file="${tmake_file} s390/t-linux64"
2092 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
2093 tm_p_file=s390/s390-protos.h
2094 md_file=s390/s390.md
2095 extra_modes=s390/s390-modes.def
2096 out_file=s390/s390.c
2097 extra_parts="crtbeginS.o crtendS.o"
2099 extra_options="${extra_options} s390/tpf.opt"
2102 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2103 tmake_file=score/t-score-elf
2104 extra_objs="score7.o score3.o"
2106 sh-*-elf* | sh[12346l]*-*-elf* | \
2107 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
2108 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2109 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2110 sh64-*-netbsd* | sh64l*-*-netbsd*)
2111 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2112 if test x${with_endian} = x; then
2114 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2115 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2116 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2117 shl* | sh64l* | sh*-*-linux* | \
2118 sh5l* | sh-superh-elf) with_endian=little,big ;;
2119 sh[1234]*-*-*) with_endian=big ;;
2120 *) with_endian=big,little ;;
2123 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2124 # First word : the default endian.
2125 # Second word: the secondary endian (optional).
2126 case ${with_endian} in
2127 big) TM_ENDIAN_CONFIG=mb ;;
2128 little) TM_ENDIAN_CONFIG=ml ;;
2129 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2130 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2131 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2133 case ${with_endian} in
2134 little*) tm_file="sh/little.h ${tm_file}" ;;
2136 tm_file="${tm_file} dbxelf.h elfos.h"
2139 *) tm_file="${tm_file} svr4.h" ;;
2141 tm_file="${tm_file} sh/elf.h"
2143 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2144 tm_file="${tm_file} linux.h glibc-stdint.h sh/linux.h" ;;
2145 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
2146 sh*-superh-elf) if test x$with_libgloss != xno; then
2148 tm_file="${tm_file} sh/newlib.h"
2150 tm_file="${tm_file} sh/embed-elf.h"
2151 tm_file="${tm_file} sh/superh.h"
2152 tmake_file="${tmake_file} sh/t-superh"
2153 extra_options="${extra_options} sh/superh.opt" ;;
2154 *) if test x$with_newlib = xyes \
2155 && test x$with_libgloss = xyes; then
2156 tm_file="${tm_file} sh/newlib.h"
2158 tm_file="${tm_file} sh/embed-elf.h" ;;
2162 # SHmedia, 32-bit ABI
2163 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2166 # SHmedia, 64-bit ABI
2167 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2170 tmake_file="${tmake_file} sh/t-netbsd"
2173 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2174 tm_file="${tm_file} sh/sh64.h"
2175 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2178 tmake_file="${tmake_file} sh/t-sh64"
2179 tm_file="${tm_file} sh/sh64.h"
2180 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2183 tmake_file="sh/t-symbian"
2184 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2185 c_target_objs="symbian-base.o symbian-c.o"
2186 cxx_target_objs="symbian-base.o symbian-cxx.o"
2187 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2190 tm_file="${tm_file} newlib-stdint.h"
2193 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2194 case `echo ${target} | sed 's/e[lb]-/-/'` in
2195 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2196 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2197 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2198 sh4a_single*) sh_cpu_target=sh4a-single ;;
2199 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2200 sh4al) sh_cpu_target=sh4al ;;
2201 sh4a*) sh_cpu_target=sh4a ;;
2202 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2203 sh4_single*) sh_cpu_target=sh4-single ;;
2204 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2205 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2206 sh3e*) sh_cpu_target=sh3e ;;
2207 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2208 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2209 sh2a_single*) sh_cpu_target=sh2a-single ;;
2210 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2211 sh2a*) sh_cpu_target=sh2a ;;
2212 sh2e*) sh_cpu_target=sh2e ;;
2213 sh2*) sh_cpu_target=sh2 ;;
2214 *) sh_cpu_target=sh1 ;;
2216 # did the user say --without-fp ?
2217 if test x$with_fp = xno; then
2218 case ${sh_cpu_target} in
2219 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2221 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2222 sh4*) sh_cpu_target=sh4-nofpu ;;
2223 sh3*) sh_cpu_target=sh3 ;;
2224 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2225 sh2*) sh_cpu_target=sh2 ;;
2226 *) echo --without-fp not available for $target: ignored
2228 tm_defines="$tm_defines STRICT_NOFPU=1"
2230 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2231 case $sh_cpu_default in
2232 sh5-64media-nofpu | sh5-64media | \
2233 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2234 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2235 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2236 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2237 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2238 "") sh_cpu_default=${sh_cpu_target} ;;
2239 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2241 sh_multilibs=${with_multilib_list}
2242 if test "$sh_multilibs" = "default" ; then
2244 sh64-superh-linux* | \
2245 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2246 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2247 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2248 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2249 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2250 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2252 if test x$with_fp = xno; then
2253 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`"
2256 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2257 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2258 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2259 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^sh/m/i' -e 's/ sh/ m/gi' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2260 for sh_multilib in ${sh_multilibs}; do
2261 case ${sh_multilib} in
2262 m1 | m2 | m2e | m3 | m3e | \
2263 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2264 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2265 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2266 m5-64media | m5-64media-nofpu | \
2267 m5-32media | m5-32media-nofpu | \
2268 m5-compact | m5-compact-nofpu)
2269 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2270 # It is passed to MULTIILIB_OPTIONS verbatim.
2271 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2272 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2274 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2275 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2276 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2278 echo "with_multilib_list=${sh_multilib} not supported."
2283 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2284 if test x${enable_incomplete_targets} = xyes ; then
2285 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2287 tm_file="$tm_file ./sysroot-suffix.h"
2288 tmake_file="$tmake_file t-sysroot-suffix"
2291 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2292 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2295 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2296 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2299 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2300 extra_options="${extra_options} sparc/long-double-switch.opt"
2303 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2304 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2305 extra_options="${extra_options} sparc/little-endian.opt"
2310 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2311 tmake_file="sparc/t-elf sparc/t-crtfm"
2312 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2314 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2315 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h"
2316 extra_options="${extra_options} sparc/long-double-switch.opt"
2317 tmake_file="${tmake_file} sparc/t-linux"
2318 if test x$enable_targets = xall; then
2319 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2320 tmake_file="${tmake_file} sparc/t-linux64"
2322 tm_file="${tm_file} sparc/linux.h"
2324 tmake_file="${tmake_file} sparc/t-crtfm"
2327 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"
2328 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2329 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2331 sparc64-*-solaris2* | sparcv9-*-solaris2*)
2332 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2334 *-*-solaris2.1[0-9]*)
2335 tm_file="${tm_file} sol2-10.h"
2339 use_gcc_stdint=provide
2342 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
2343 if test x$gnu_ld = xyes; then
2344 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
2346 if test x$gas = xyes; then
2347 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2349 tm_file="${tm_file} tm-dwarf2.h"
2350 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2351 if test x$gnu_ld = xyes; then
2352 tmake_file="$tmake_file t-slibgcc-elf-ver"
2354 tmake_file="$tmake_file t-slibgcc-sld"
2356 c_target_objs="sol2-c.o"
2357 cxx_target_objs="sol2-c.o"
2359 tm_p_file="${tm_p_file} sol2-protos.h"
2360 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
2361 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2362 "":yes:* | yes:yes:* ) thread_file=posix ;;
2363 "":*:yes | yes:*:yes ) thread_file=solaris ;;
2367 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2369 *-*-solaris2.1[0-9]*)
2370 tm_file="${tm_file} sol2-10.h"
2374 use_gcc_stdint=provide
2377 tm_file="${tm_file} sparc/sol2.h"
2378 if test x$gnu_ld = xyes; then
2379 tm_file="${tm_file} sparc/sol2-gld.h"
2381 if test x$gas = xyes; then
2382 tm_file="${tm_file} sparc/sol2-gas.h"
2384 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
2385 if test x$gnu_ld = xyes; then
2386 tmake_file="$tmake_file t-slibgcc-elf-ver"
2388 tmake_file="$tmake_file t-slibgcc-sld"
2390 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2391 if test x$gnu_ld = xyes; then
2392 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2394 if test x$gas = xyes; then
2395 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2397 tm_file="${tm_file} tm-dwarf2.h"
2398 tmake_file="$tmake_file sparc/t-sol2-64"
2399 test x$with_cpu != x || with_cpu=v9
2400 c_target_objs="sol2-c.o"
2401 cxx_target_objs="sol2-c.o"
2403 tm_p_file="${tm_p_file} sol2-protos.h"
2404 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2405 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2406 "":yes:* | yes:yes:* )
2409 "":*:yes | yes:*:yes )
2415 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2416 tmake_file="${tmake_file} sparc/t-vxworks"
2419 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2420 extra_options="${extra_options} sparc/little-endian.opt"
2421 tmake_file="${tmake_file} sparc/t-crtfm"
2422 extra_parts="crtbegin.o crtend.o"
2424 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2425 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2426 extra_options="${extra_options} sparc/long-double-switch.opt"
2427 tmake_file="${tmake_file} sparc/t-crtfm"
2428 case "x$with_cpu" in
2430 x) with_cpu=ultrasparc ;;
2431 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2434 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2435 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h sparc/linux64.h"
2436 extra_options="${extra_options} sparc/long-double-switch.opt"
2437 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2440 tm_file="sparc/biarch64.h ${tm_file}"
2441 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2442 extra_options="${extra_options} sparc/long-double-switch.opt"
2443 tmake_file="${tmake_file} sparc/t-netbsd64"
2446 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2447 tmake_file="spu/t-spu-elf"
2448 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h"
2449 extra_modes=spu/spu-modes.def
2450 c_target_objs="${c_target_objs} spu-c.o"
2451 cxx_target_objs="${cxx_target_objs} spu-c.o"
2454 target_cpu_default="TARGET_CPU_v850e1"
2455 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2456 tm_p_file=v850/v850-protos.h
2457 tmake_file=v850/t-v850e
2458 md_file=v850/v850.md
2459 out_file=v850/v850.c
2460 extra_options="${extra_options} v850/v850.opt"
2461 if test x$stabs = xyes
2463 tm_file="${tm_file} dbx.h"
2466 c_target_objs="v850-c.o"
2467 cxx_target_objs="v850-c.o"
2471 target_cpu_default="TARGET_CPU_v850e"
2472 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2473 tm_p_file=v850/v850-protos.h
2474 tmake_file=v850/t-v850e
2475 md_file=v850/v850.md
2476 out_file=v850/v850.c
2477 extra_options="${extra_options} v850/v850.opt"
2478 if test x$stabs = xyes
2480 tm_file="${tm_file} dbx.h"
2483 c_target_objs="v850-c.o"
2484 cxx_target_objs="v850-c.o"
2488 target_cpu_default="TARGET_CPU_generic"
2489 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2490 tmake_file=v850/t-v850
2491 if test x$stabs = xyes
2493 tm_file="${tm_file} dbx.h"
2496 c_target_objs="v850-c.o"
2497 cxx_target_objs="v850-c.o"
2501 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h vax/elf.h vax/linux.h"
2502 tmake_file=vax/t-linux
2505 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2508 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2514 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2518 # For historical reasons, the target files omit the 'x'.
2519 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h stormy16/stormy16.h"
2520 tm_p_file=stormy16/stormy16-protos.h
2521 md_file=stormy16/stormy16.md
2522 out_file=stormy16/stormy16.c
2523 extra_options=stormy16/stormy16.opt
2524 tmake_file="stormy16/t-stormy16"
2525 extra_parts="crtbegin.o crtend.o"
2528 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h xtensa/elf.h"
2529 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2532 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h xtensa/linux.h"
2533 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2536 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h glibc-stdint.h mn10300/linux.h"
2537 tmake_file="${tmake_file} mn10300/t-linux"
2539 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2543 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2544 tmake_file="${tmake_file} t-rtems"
2545 c_target_objs="m32c-pragma.o"
2546 cxx_target_objs="m32c-pragma.o"
2549 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2550 c_target_objs="m32c-pragma.o"
2551 cxx_target_objs="m32c-pragma.o"
2554 echo "*** Configuration ${target} not supported" 1>&2
2560 i[34567]86-*-linux* | x86_64-*-linux*)
2561 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2563 i[34567]86-*-* | x86_64-*-*)
2564 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2566 powerpc*-*-* | rs6000-*-*)
2567 tm_file="${tm_file} rs6000/option-defaults.h"
2570 # Support for --with-cpu and related options (and a few unrelated options,
2574 echo "--with-cpu must be passed a value" 1>&2
2579 # If there is no $with_cpu option, try to infer one from ${target}.
2580 # This block sets nothing except for with_cpu.
2581 if test x$with_cpu = x ; then
2590 case ${target_noncanonical} in
2600 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2601 with_cpu=pentium-mmx
2608 i686-*-* | i786-*-*)
2609 case ${target_noncanonical} in
2610 amdfam10-*|barcelona-*)
2613 k8-*|opteron-*|athlon_64-*)
2616 athlon_xp-*|athlon_mp-*|athlon_4-*)
2619 athlon_tbird-*|athlon-*)
2628 pentium3-*|pentium3m-*)
2631 pentium4-*|pentium4m-*)
2655 case ${target_noncanonical} in
2656 amdfam10-*|barcelona-*)
2659 k8-*|opteron-*|athlon_64-*)
2688 frv-*-*linux* | frv400-*-*linux*)
2695 case "$with_arch" in
2697 with_cpu=${default_cf_cpu}
2700 with_cpu=m${default_m68k_cpu}
2708 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2712 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2714 i[34567]86-*-*|x86_64-*-*)
2715 if test x$with_cpu != x; then
2716 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2717 if test x$with_cpu_32 = x; then
2718 with_cpu_32=$with_cpu
2720 if test x$with_cpu_64 = x; then
2721 with_cpu_64=$with_cpu
2730 # Similarly for --with-schedule.
2731 if test x$with_schedule = x; then
2734 # Override default PA8000 scheduling model.
2735 with_schedule=7100LC
2740 # Validate and mark as valid any --with options supported
2741 # by this target. In order to use a particular --with option
2742 # you must list it in supported_defaults; validating the value
2743 # is optional. This case statement should set nothing besides
2744 # supported_defaults.
2749 supported_defaults="cpu tune"
2750 for which in cpu tune; do
2751 eval "val=\$with_$which"
2754 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2755 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2759 echo "Unknown CPU used in --with-$which=$val" 1>&2
2767 supported_defaults="arch cpu float tune fpu abi mode"
2768 for which in cpu tune; do
2769 # See if it matches any of the entries in arm-cores.def
2770 eval "val=\$with_$which"
2771 if [ x"$val" = x ] \
2772 || grep "^ARM_CORE(\"$val\"," \
2773 ${srcdir}/config/arm/arm-cores.def \
2776 new_val=`grep "^ARM_CORE(\"$val\"," \
2777 ${srcdir}/config/arm/arm-cores.def | \
2778 sed -e 's/^[^,]*,[ ]*//' | \
2780 eval "target_${which}_cname=$new_val"
2781 echo "For $val real value is $new_val"
2784 echo "Unknown CPU used in --with-$which=$val" 1>&2
2789 case "$with_arch" in
2791 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2792 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
2793 | armv7 | armv7-a | armv7-r | armv7-m \
2798 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2803 case "$with_float" in
2805 | soft | hard | softfp)
2809 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2816 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | neon )
2820 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2827 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
2831 echo "Unknown ABI used in --with-abi=$with_abi"
2836 case "$with_mode" in
2842 echo "Unknown mode used in --with-mode=$with_mode"
2847 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2848 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
2853 supported_defaults=cpu
2858 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2864 fido-*-* | m68k*-*-*)
2865 supported_defaults="arch cpu"
2866 case "$with_arch" in
2868 m68k_arch_family="$with_arch"
2871 echo "Invalid --with-arch=$with_arch" 1>&2
2876 # We always have a $with_cpu setting here.
2878 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
2879 m68k_cpu_ident=$with_cpu
2882 m68k_cpu_ident=m68020
2883 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
2886 m68k_cpu_ident=m68020
2887 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
2890 # We need the C identifier rather than the string.
2891 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
2892 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
2893 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
2894 ${srcdir}/config/m68k/m68k-devices.def`
2895 if [ x"$m68k_cpu_ident" = x ] ; then
2896 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2899 with_cpu="mcpu=$with_cpu"
2905 supported_defaults="arch schedule"
2907 case "$with_arch" in
2908 "" | 1.0 | 1.1 | 2.0)
2912 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2917 case "$with_schedule" in
2918 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
2922 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2928 i[34567]86-*-* | x86_64-*-*)
2929 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
2930 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
2931 eval "val=\$with_$which"
2934 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2935 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2936 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
2937 | athlon-4 | athlon-xp | athlon-mp | geode \
2938 | prescott | pentium-m | pentium4m | pentium3m)
2945 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
2953 "" | amdfam10 | barcelona | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | atom | generic)
2957 echo "Unknown CPU given in --with-$which=$val." 1>&2
2965 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
2967 case ${with_float} in
2972 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2978 "" | 32 | o64 | n32 | 64 | eabi)
2982 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
2987 case ${with_divide} in
2988 "" | breaks | traps)
2992 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2997 case ${with_llsc} in
3008 echo "Unknown llsc type used in --with-llsc" 1>&2
3013 case ${with_mips_plt} in
3018 with_mips_plt=no-plt
3023 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3028 case ${with_synci} in
3033 # No is the default.
3037 echo "Unknown synci type used in --with-synci" 1>&2
3043 powerpc*-*-* | rs6000-*-*)
3044 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3046 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3047 eval "val=\$with_$which"
3049 default32 | default64)
3054 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3058 with_which="with_$which"
3062 tm_defines="${tm_defines} CONFIG_PPC405CR"
3063 eval "with_$which=405"
3066 | power | power[234567] | power6x | powerpc | powerpc64 \
3067 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3068 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3069 | 505 | 601 | 602 | 603 | 603e | ec603e | 604 \
3070 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3071 | a2 | e300c[23] | 854[08] | e500mc \
3072 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3076 echo "Unknown cpu used in --with-$which=$val." 1>&2
3084 supported_defaults="arch mode tune"
3086 for which in arch tune; do
3087 eval "val=\$with_$which"
3089 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10)
3093 echo "Unknown cpu used in --with-$which=$val." 1>&2
3099 case ${with_mode} in
3104 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3110 sh[123456ble]-*-* | sh-*-*)
3111 supported_defaults="cpu"
3112 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3113 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3116 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3118 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3121 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3122 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3123 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3124 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3130 supported_defaults="cpu float tune"
3132 for which in cpu tune; do
3133 eval "val=\$with_$which"
3135 "" | sparc | sparcv9 | sparc64 | sparc86x \
3136 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3137 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
3138 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
3142 echo "Unknown cpu used in --with-$which=$val" 1>&2
3148 case ${with_float} in
3153 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3160 supported_defaults="arch tune"
3162 for which in arch tune; do
3163 eval "val=\$with_$which"
3165 "" | cell | celledp)
3169 echo "Unknown cpu used in --with-$which=$val." 1>&2
3177 supported_defaults=cpu
3179 "" | v850e | v850e1)
3183 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3190 # Set some miscellaneous flags for particular targets.
3191 target_cpu_default2=
3194 if test x$gas = xyes
3196 target_cpu_default2="MASK_GAS"
3201 if test x$target_cpu_cname = x
3203 target_cpu_default2=TARGET_CPU_generic
3205 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3210 target_cpu_default2="MASK_BIG_SWITCH"
3211 if test x$gas = xyes
3213 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3217 fido*-*-* | m68k*-*-*)
3218 target_cpu_default2=$m68k_cpu_ident
3219 if [ x"$m68k_arch_family" != x ]; then
3220 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3224 i[34567]86-*-darwin* | x86_64-*-darwin*)
3225 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3227 i[34567]86-*-linux* | x86_64-*-linux* | i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
3228 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3230 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
3231 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3234 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3238 if test x$gnu_ld = xyes
3240 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3244 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3247 if test "x$enable_gofast" = xyes
3249 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3250 tmake_file="mips/t-gofast $tmake_file"
3252 tmake_file="mips/t-mips $tmake_file"
3256 powerpc*-*-* | rs6000-*-*)
3257 # FIXME: The PowerPC port uses the value set at compile time,
3258 # although it's only cosmetic.
3259 if test "x$with_cpu" != x
3261 target_cpu_default2="\\\"$with_cpu\\\""
3263 out_file=rs6000/rs6000.c
3264 c_target_objs="${c_target_objs} rs6000-c.o"
3265 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3266 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3268 if test x$enable_e500_double = xyes
3270 tm_file="$tm_file rs6000/e500-double.h"
3274 sh[123456ble]*-*-* | sh-*-*)
3275 c_target_objs="${c_target_objs} sh-c.o"
3276 cxx_target_objs="${cxx_target_objs} sh-c.o"
3280 # Some standard aliases.
3285 xsparcv9 | xsparc64)
3290 # The SPARC port checks this value at compile-time.
3291 target_cpu_default2="TARGET_CPU_$with_cpu"
3294 # FIXME: The v850 is "special" in that it does not support
3295 # runtime CPU selection, only --with-cpu.
3296 case "x$with_cpu" in
3300 target_cpu_default2="TARGET_CPU_$with_cpu"
3307 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"
3308 for option in $all_defaults
3310 eval "val=\$with_"`echo $option | sed s/-/_/g`
3311 if test -n "$val"; then
3312 case " $supported_defaults " in
3316 echo "This target does not support --with-$option." 2>&1
3317 echo "Valid --with options are: $supported_defaults" 2>&1
3324 t="{ \"$option\", \"$val\" }"
3326 t="${t}, { \"$option\", \"$val\" }"
3333 configure_default_options="{ { NULL, NULL} }"
3335 configure_default_options="{ ${t} }"
3338 if test "$target_cpu_default2" != ""
3340 if test "$target_cpu_default" != ""
3342 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3344 target_cpu_default=$target_cpu_default2