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 mmintrin-common.h
290 wmmintrin.h 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 mmintrin-common.h
300 wmmintrin.h 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)
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 tm_file="i386/biarch32.h ${tm_file}"
383 if test "x$enable_cld" = xyes; then
384 tm_defines="${tm_defines} USE_IX86_CLD=1"
386 tm_file="vxworks-dummy.h ${tm_file}"
389 tm_file="i386/biarch64.h ${tm_file}"
390 if test "x$enable_cld" = xyes; then
391 tm_defines="${tm_defines} USE_IX86_CLD=1"
393 tm_file="vxworks-dummy.h ${tm_file}"
397 # On a.out targets, we need to use collect2.
404 # Common parts for widely ported systems.
407 tm_file="${tm_file} darwin.h"
410 tm_file="${tm_file} darwin9.h"
413 tm_file="${tm_file} ${cpu_type}/darwin.h"
414 tm_p_file="${tm_p_file} darwin-protos.h"
415 tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
416 target_gtfiles="\$(srcdir)/config/darwin.c"
417 extra_options="${extra_options} darwin.opt"
418 c_target_objs="${c_target_objs} darwin-c.o"
419 cxx_target_objs="${cxx_target_objs} darwin-c.o"
420 fortran_target_objs="darwin-f.o"
421 extra_objs="darwin.o"
422 extra_gcc_objs="darwin-driver.o"
423 default_use_cxa_atexit=yes
425 case ${enable_threads} in
426 "" | yes | posix) thread_file='posix' ;;
429 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
430 # This is the place-holder for the generic a.out configuration
431 # of FreeBSD. No actual configuration resides here since
432 # there was only ever a bare-bones ix86 configuration for
433 # a.out and it exists solely in the machine-specific section.
434 # This place-holder must exist to avoid dropping into
435 # the generic ELF configuration of FreeBSD (i.e. it must be
436 # ordered before that section).
439 # This is the generic ELF configuration of FreeBSD. Later
440 # machine-specific sections may refine and add to this
443 # Due to tm_file entry ordering issues that vary between cpu
444 # architectures, we only define fbsd_tm_file to allow the
445 # machine-specific section to dictate the final order of all
446 # entries of tm_file with the minor exception that components
447 # of the tm_file set here will always be of the form:
449 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
451 # The machine-specific section should not tamper with this
452 # ordering but may order all other entries of tm_file as it
453 # pleases around the provided core setting.
456 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
457 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
458 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
459 tmake_file="t-slibgcc-elf-ver t-freebsd"
460 case ${enable_threads} in
462 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
466 tmake_file="${tmake_file} t-freebsd-thread"
467 # Before 5.0, FreeBSD can't bind shared libraries to -lc
468 # when "optionally" threaded via weak pthread_* checks.
470 *-*-freebsd[34] | *-*-freebsd[34].*)
471 tmake_file="${tmake_file} t-slibgcc-nolc-override"
476 echo 'Unknown thread configuration for FreeBSD'
480 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
483 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
484 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
487 case ${enable_threads} in
488 "" | yes | posix) thread_file='posix' ;;
490 tmake_file="t-slibgcc-elf-ver t-linux"
492 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
495 tmake_file="$tmake_file t-gnu";;
497 # glibc / uclibc switch. uclibc isn't usable for GNU/Hurd and neither for
501 extra_options="$extra_options linux.opt";;
503 tm_defines="$tm_defines OPTION_GLIBC=1";;
507 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
510 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
513 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
514 default_use_cxa_atexit=yes
519 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
523 # NetBSD 2.0 and later get POSIX threads enabled by default.
524 # Allow them to be explicitly enabled on any other version.
525 case ${enable_threads} in
528 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
530 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
536 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
540 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
541 # ELF configurations. We will clear extra_parts in the
542 # a.out configurations.
544 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
545 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
549 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
550 # default (unless overridden by --disable-__cxa_atexit).
552 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
553 default_use_cxa_atexit=yes
558 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
559 case ${enable_threads} in
562 tmake_file="${tmake_file} t-openbsd-thread"
566 *-*-openbsd2.*|*-*-openbsd3.[012])
567 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
571 case ${enable_threads} in
572 yes) thread_file='rtems' ;;
582 extra_options="${extra_options} vxworks.opt"
584 case ${enable_threads} in
586 "" | yes | vxworks) thread_file='vxworks' ;;
587 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
591 # Assume that newlib is being used and so __cxa_atexit is provided.
592 default_use_cxa_atexit=yes
598 # Support site-specific machine types.
600 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
601 tm_file=${cpu_type}/$rest.h
602 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
603 then xm_file=${cpu_type}/xm-$rest.h
605 if test -f $srcdir/config/${cpu_type}/t-$rest
606 then tmake_file=${cpu_type}/t-$rest
610 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
611 target_cpu_default="MASK_GAS"
612 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
615 tm_file="$tm_file alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h glibc-stdint.h alpha/gnu.h"
616 target_cpu_default="MASK_GAS"
617 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
620 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
621 target_cpu_default="MASK_GAS"
622 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
623 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
626 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
627 target_cpu_default="MASK_GAS"
628 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
631 tm_defines="${tm_defines} OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
632 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
633 # default x-alpha is only appropriate for dec-osf.
634 target_cpu_default="MASK_GAS"
635 tmake_file="alpha/t-alpha alpha/t-ieee"
638 if test x$stabs = xyes
640 tm_file="${tm_file} dbx.h"
642 if test x$gas != xyes
644 extra_passes="mips-tfile mips-tdump"
647 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
648 tm_file="${tm_file} alpha/osf.h"
649 extra_headers=va_list.h
652 # Define TARGET_SUPPORT_ARCH except on 4.0a.
655 *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
659 tm_file="${tm_file} alpha/osf5.h"
660 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
663 case ${enable_threads} in
666 tmake_file="${tmake_file} alpha/t-osf-pthread"
671 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
672 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
673 tmake_file="alpha/t-alpha vms/t-vms vms/t-vms64 alpha/t-vms alpha/t-ieee"
676 install_headers_dir=install-headers-cp
677 extra_options="${extra_options} vms/vms.opt"
680 tm_file="${tm_file} alpha/vms.h"
681 xm_file="alpha/xm-vms.h"
682 tmake_file="alpha/t-alpha vms/t-vms alpha/t-vms alpha/t-ieee"
685 install_headers_dir=install-headers-cp
686 extra_options="${extra_options} vms/vms.opt"
689 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
690 extra_parts="crtinit.o crtfini.o"
693 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
694 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
697 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
698 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
701 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
702 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
705 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
706 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
710 arm*-*-linux*) # ARM GNU/Linux with ELF
711 tm_file="dbxelf.h elfos.h linux.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
714 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
717 tmake_file="${tmake_file} t-linux arm/t-arm"
720 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
721 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
722 # The BPABI long long divmod functions return a 128-bit value in
723 # registers r0-r3. Correctly modeling that requires the use of
726 # The EABI requires the use of __cxa_atexit.
727 default_use_cxa_atexit=yes
730 tmake_file="$tmake_file arm/t-linux"
733 tm_file="$tm_file arm/aout.h arm/arm.h"
734 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
736 arm*-*-uclinux*) # ARM ucLinux
737 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
738 tmake_file="arm/t-arm arm/t-arm-elf"
741 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
742 tmake_file="$tmake_file arm/t-bpabi"
743 # The BPABI long long divmod functions return a 128-bit value in
744 # registers r0-r3. Correctly modeling that requires the use of
747 # The EABI requires the use of __cxa_atexit.
748 default_use_cxa_atexit=yes
750 tm_file="$tm_file arm/aout.h arm/arm.h"
751 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
754 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"
755 tmake_file="arm/t-arm arm/t-arm-elf"
756 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
758 arm*-*-eabi* | arm*-*-symbianelf* )
759 # The BPABI long long divmod functions return a 128-bit value in
760 # registers r0-r3. Correctly modeling that requires the use of
763 default_use_cxa_atexit=yes
764 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
765 tmake_file="arm/t-arm arm/t-arm-elf"
768 tm_file="$tm_file arm/eabi.h newlib-stdint.h"
769 tmake_file="${tmake_file} arm/t-bpabi"
770 extra_options="${extra_options} arm/eabi.opt"
774 tm_file="${tm_file} arm/symbian.h"
775 # We do not include t-bpabi for Symbian OS because the system
776 # provides its own implementation of the BPABI functions.
777 tmake_file="${tmake_file} arm/t-symbian"
780 tm_file="${tm_file} arm/aout.h arm/arm.h"
781 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
784 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"
785 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
786 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
789 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
790 tmake_file="arm/t-arm arm/t-arm-elf"
791 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
794 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
795 tmake_file="arm/t-arm arm/t-wince-pe"
796 extra_options="${extra_options} arm/pe.opt"
800 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h newlib-stdint.h"
801 tmake_file="arm/t-arm arm/t-pe"
803 extra_options="${extra_options} arm/pe.opt"
807 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
808 tmake_file="avr/t-avr t-rtems avr/t-rtems"
809 extra_gcc_objs="driver-avr.o avr-devices.o"
810 extra_objs="avr-devices.o"
813 tm_file="avr/avr.h dbxelf.h newlib-stdint.h"
815 extra_gcc_objs="driver-avr.o avr-devices.o"
816 extra_objs="avr-devices.o"
819 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
820 tmake_file=bfin/t-bfin-elf
824 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/uclinux.h"
825 tmake_file=bfin/t-bfin-uclinux
826 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
827 extra_options="${extra_options} linux.opt"
831 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
832 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
833 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
837 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
838 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
841 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
842 tmake_file=bfin/t-bfin
846 crisv32-*-elf | crisv32-*-none)
847 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
848 tmake_file="cris/t-cris"
849 target_cpu_default=32
851 extra_options="${extra_options} cris/elf.opt"
854 cris-*-elf | cris-*-none)
855 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
856 tmake_file="cris/t-cris cris/t-elfmulti"
858 extra_options="${extra_options} cris/elf.opt"
861 crisv32-*-linux* | cris-*-linux*)
862 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h cris/linux.h"
863 # We need to avoid using t-linux, so override default tmake_file
864 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
865 extra_options="${extra_options} cris/linux.opt"
868 target_cpu_default=10
871 target_cpu_default=32
876 tm_file="elfos.h newlib-stdint.h ${tm_file}"
877 extra_parts="crtbegin.o crtend.o"
881 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
882 tmake_file=fr30/t-fr30
883 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
886 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} frv/frv-abi.h"
890 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
891 linux.h glibc-stdint.h frv/linux.h frv/frv-abi.h"
892 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
897 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
898 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
899 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
904 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h moxie/uclinux.h"
905 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
906 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
907 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
908 extra_options="${extra_options} linux.opt"
911 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
912 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
915 tmake_file="h8300/t-h8300 h8300/t-elf"
916 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
919 target_cpu_default="MASK_PA_11|MASK_PA_20"
920 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
921 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
923 tmake_file="${tmake_file} pa/t-linux64"
928 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
929 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h pa/pa-linux.h \
930 pa/pa32-regs.h pa/pa32-linux.h"
931 tmake_file="${tmake_file} pa/t-linux"
932 # Set the libgcc version number
933 if test x$sjlj = x1; then
934 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
936 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
939 # port not yet contributed.
941 # target_cpu_default="MASK_PA_11"
945 hppa1.1-*-* | hppa2*-*-*)
946 target_cpu_default="MASK_PA_11"
949 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
950 pa/pa-hpux.h pa/pa-hpux10.h"
951 extra_options="${extra_options} pa/pa-hpux.opt"
954 tm_file="${tm_file} pa/pa-hpux1010.h"
955 extra_options="${extra_options} pa/pa-hpux1010.opt"
958 use_gcc_stdint=provide
959 tm_file="${tm_file} hpux-stdint.h"
960 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
961 case ${enable_threads} in
963 if test x$have_pthread_h = xyes ; then
964 tmake_file="${tmake_file} pa/t-dce-thr"
968 tmake_file="${tmake_file} pa/t-dce-thr"
971 # Set the libgcc version number
972 if test x$sjlj = x1; then
973 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
975 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
981 target_cpu_default="MASK_PA_11|MASK_PA_20"
982 if test x$gnu_ld = xyes
984 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
986 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
987 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
991 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
992 extra_options="${extra_options} pa/pa-hpux1111.opt"
995 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
998 extra_options="${extra_options} pa/pa-hpux.opt \
999 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
1000 need_64bit_hwint=yes
1001 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
1002 # Set the libgcc version number
1003 if test x$sjlj = x1; then
1004 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1006 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1008 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1010 case x${enable_threads} in
1018 use_gcc_stdint=provide
1019 tm_file="${tm_file} hpux-stdint.h"
1023 tm_file="${tm_file} hpux-stdint.h"
1027 hppa[12]*-*-hpux11*)
1029 hppa1.1-*-* | hppa2*-*-*)
1030 target_cpu_default="MASK_PA_11"
1033 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1034 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1035 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
1038 tm_file="${tm_file} pa/pa-hpux1111.h"
1039 extra_options="${extra_options} pa/pa-hpux1111.opt"
1042 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1043 # Set the libgcc version number
1044 if test x$sjlj = x1; then
1045 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1047 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1049 case x${enable_threads} in
1058 use_gcc_stdint=provide
1059 tm_file="${tm_file} hpux-stdint.h"
1063 tm_file="${tm_file} hpux-stdint.h"
1067 i[34567]86-*-darwin*)
1068 need_64bit_hwint=yes
1070 # This is so that '.../configure && make' doesn't fail due to
1071 # config.guess deciding that the configuration is i386-*-darwin* and
1072 # then this file using that to set --with-cpu=i386 which has no -m64
1074 with_cpu=${with_cpu:-generic}
1075 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm"
1078 with_cpu=${with_cpu:-generic}
1079 tmake_file="${tmake_file} t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1080 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1083 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1084 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1087 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1088 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1090 i[34567]86-*-freebsd*)
1091 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1094 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1095 tmake_file="${tmake_file} i386/t-crtstuff"
1097 i[34567]86-*-netbsdelf*)
1098 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1100 i[34567]86-*-netbsd*)
1101 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1102 tmake_file="${tmake_file} t-netbsd"
1107 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1108 tmake_file="${tmake_file} i386/t-crtstuff"
1110 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1111 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1112 # needed to unconfuse gdb
1113 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
1114 # we need collect2 until our bug is fixed...
1117 i[34567]86-*-openbsd*)
1118 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1119 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
1123 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1124 # Intel 80386's running GNU/*
1125 # with ELF format using glibc 2
1126 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h"
1128 i[34567]86-*-linux*)
1129 if test x$enable_targets = xall; then
1130 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1131 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1132 tmake_file="${tmake_file} i386/t-linux64"
1133 need_64bit_hwint=yes
1134 case X"${with_cpu}" in
1135 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1138 if test x$with_cpu_64 = x; then
1143 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1144 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1149 tm_file="${tm_file} i386/linux.h"
1152 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1153 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1154 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/linux.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
1155 i[34567]86-*-gnu*) tm_file="$tm_file i386/linux.h gnu.h i386/gnu.h";;
1157 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1159 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1160 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h \
1161 i386/x86-64.h i386/linux64.h"
1163 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1164 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1166 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1168 i[34567]86-pc-msdosdjgpp*)
1169 xm_file=i386/xm-djgpp.h
1170 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1171 tmake_file="${tmake_file} i386/t-djgpp"
1172 extra_options="${extra_options} i386/djgpp.opt"
1177 i[34567]86-*-lynxos*)
1179 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1180 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
1181 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1182 extra_options="${extra_options} lynx.opt"
1187 i[3456x]86-*-netware*)
1188 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1189 tmake_file="${tmake_file} i386/t-netware"
1190 extra_objs=netware.o
1193 extra_objs="$extra_objs nwld.o"
1194 tm_file="${tm_file} i386/nwld.h"
1195 tmake_file="${tmake_file} i386/t-nwld"
1196 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1199 case x${enable_threads} in
1200 x | xyes | xposix) thread_file='posix';;
1201 xnks) thread_file='nks';;
1203 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1206 i[34567]86-*-nto-qnx*)
1207 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1208 tmake_file="${tmake_file} i386/t-nto"
1212 i[34567]86-*-rtems*)
1213 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1214 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1215 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1217 i[34567]86-*-solaris2*)
1218 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1220 *-*-solaris2.1[0-9]*)
1221 tm_file="${tm_file} sol2-10.h"
1224 tm_file="${tm_file} i386/sol2.h"
1225 tmake_file="${tmake_file} t-sol2 t-svr4"
1226 c_target_objs="${c_target_objs} sol2-c.o"
1227 cxx_target_objs="${cxx_target_objs} sol2-c.o"
1229 tm_p_file="${tm_p_file} sol2-protos.h"
1230 if test x$gnu_ld = xyes; then
1231 tmake_file="$tmake_file t-slibgcc-elf-ver"
1232 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1234 tmake_file="$tmake_file t-slibgcc-sld"
1236 if test x$gas = xyes; then
1237 tm_file="usegas.h ${tm_file}"
1239 tm_file="$tm_file tm-dwarf2.h"
1241 *-*-solaris2.1[0-9]*)
1242 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1243 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1244 tmake_file="$tmake_file i386/t-sol2-10"
1245 # i386/t-crtstuff only affects libgcc. Its inclusion
1246 # depends on a runtime test and is thus performed in
1247 # libgcc/configure.ac instead.
1248 need_64bit_hwint=yes
1250 case X"${with_cpu}" in
1251 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1254 if test x$with_cpu_64 = x; then
1259 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1260 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1266 use_gcc_stdint=provide
1269 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1270 "":yes:* | yes:yes:* )
1273 "":*:yes | yes:*:yes )
1278 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1279 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
1282 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1283 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1286 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1287 tmake_file="${tmake_file} i386/t-vxworks"
1291 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1292 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1293 xm_file=i386/xm-cygwin.h
1294 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1295 if test x$sjlj = x0; then
1296 tmake_eh_file="i386/t-dw2-eh"
1298 tmake_eh_file="i386/t-sjlj-eh"
1300 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming i386/t-cygwin"
1301 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1302 extra_options="${extra_options} i386/cygming.opt"
1303 extra_objs="winnt.o winnt-stubs.o"
1304 c_target_objs="${c_target_objs} cygwin2.o msformat-c.o"
1305 cxx_target_objs="${cxx_target_objs} cygwin2.o winnt-cxx.o msformat-c.o"
1306 extra_gcc_objs=cygwin1.o
1307 if test x$enable_threads = xyes; then
1312 i[34567]86-*-mingw* | x86_64-*-mingw*)
1313 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1314 xm_file=i386/xm-mingw32.h
1315 # This makes the logic if mingw's or the w64 feature set has to be used
1318 tm_file="${tm_file} i386/mingw-w64.h"
1319 tmake_file="${tmake_file} i386/t-mingw-w64"
1322 tmake_file="${tmake_file} i386/t-mingw32"
1325 tm_file="${tm_file} i386/mingw-stdint.h"
1326 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1327 if test x$sjlj = x0; then
1328 tmake_eh_file="i386/t-dw2-eh"
1330 tmake_eh_file="i386/t-sjlj-eh"
1332 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming"
1333 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1334 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1337 extra_options="${extra_options} i386/mingw-w64.opt"
1342 extra_objs="winnt.o winnt-stubs.o"
1343 c_target_objs="${c_target_objs} msformat-c.o"
1344 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1345 default_use_cxa_atexit=yes
1347 case ${enable_threads} in
1348 "" | yes | win32) thread_file='win32'
1349 tmake_file="${tmake_file} i386/t-gthr-win32"
1354 tmake_file="${tmake_file} i386/t-crtfm"
1361 tm_file="${tm_file} i386/crtdll.h"
1363 *mingw32msv* | *mingw*)
1367 i[34567]86-*-interix3*)
1368 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1369 tmake_file="${tmake_file} i386/t-interix"
1371 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1372 if test x$enable_threads = xyes ; then
1375 if test x$stabs = xyes ; then
1376 tm_file="${tm_file} dbxcoff.h"
1380 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1381 tmake_file="ia64/t-ia64"
1382 target_cpu_default="0"
1383 if test x$gas = xyes
1385 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1387 if test x$gnu_ld = xyes
1389 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1391 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1394 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1395 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1396 tmake_file="${tmake_file} ia64/t-ia64"
1397 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1400 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1401 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1402 if test x$with_system_libunwind != xyes ; then
1403 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1405 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1406 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1409 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1410 tmake_file="ia64/t-ia64 ia64/t-hpux"
1411 target_cpu_default="MASK_GNU_AS"
1412 case x$enable_threads in
1418 c_target_objs="ia64-c.o"
1419 cxx_target_objs="ia64-c.o"
1420 extra_options="${extra_options} ia64/ilp32.opt"
1422 tm_file="${tm_file} hpux-stdint.h"
1425 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1426 xm_file="vms/xm-vms.h vms/xm-vms64.h"
1427 tmake_file="vms/t-vms vms/t-vms64 ia64/t-ia64 ia64/t-vms"
1428 xmake_file=vms/x-vms
1429 target_cpu_default="0"
1430 if test x$gas = xyes
1432 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1435 install_headers_dir=install-headers-cp
1436 extra_options="${extra_options} vms/vms.opt"
1439 tm_file="svr4.h elfos.h newlib-stdint.h iq2000/iq2000.h"
1440 tmake_file=iq2000/t-iq2000
1441 out_file=iq2000/iq2000.c
1442 md_file=iq2000/iq2000.md
1445 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1446 extra_parts="crtinit.o crtfini.o"
1449 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h m32r/little.h ${tm_file}"
1450 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1453 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1454 tmake_file="m32r/t-m32r t-rtems"
1455 extra_parts="crtinit.o crtfini.o"
1458 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1459 # We override the tmake_file for linux -- why?
1460 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1462 if test x$enable_threads = xyes; then
1467 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1468 # We override the tmake_file for linux -- why?
1469 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1471 if test x$enable_threads = xyes; then
1475 # m68hc11 and m68hc12 share the same machine description.
1476 m68hc11-*-*|m6811-*-*)
1477 tm_file="dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1478 tm_p_file="m68hc11/m68hc11-protos.h"
1479 md_file="m68hc11/m68hc11.md"
1480 out_file="m68hc11/m68hc11.c"
1481 tmake_file="m68hc11/t-m68hc11"
1484 m68hc12-*-*|m6812-*-*)
1485 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1486 tm_p_file="m68hc11/m68hc11-protos.h"
1487 md_file="m68hc11/m68hc11.md"
1488 out_file="m68hc11/m68hc11.c"
1489 tmake_file="m68hc11/t-m68hc11"
1490 extra_options="${extra_options} m68hc11/m68hc11.opt"
1493 m68k-*-elf* | fido-*-elf*)
1496 # Check that $with_cpu makes sense.
1501 echo "Cannot accept --with-cpu=$with_cpu"
1508 default_m68k_cpu=68020
1512 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1513 tm_defines="${tm_defines} MOTOROLA=1"
1514 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1515 # Add multilibs for targets other than fido.
1520 tmake_file="$tmake_file m68k/t-mlibs"
1523 extra_parts="crtbegin.o crtend.o"
1526 default_m68k_cpu=68020
1528 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1529 tm_defines="${tm_defines} MOTOROLA=1"
1532 default_m68k_cpu=68020
1534 # needed to unconfuse gdb
1535 tm_defines="${tm_defines} OBSD_OLD_GAS"
1536 tm_file="${tm_file} openbsd.h m68k/openbsd.h"
1537 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1538 # we need collect2 until our bug is fixed...
1541 m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1542 # with uClibc, using the original
1543 # m68k-elf-based ABI
1544 default_m68k_cpu=68020
1546 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h glibc-stdint.h"
1547 tm_defines="${tm_defines} MOTOROLA=1"
1548 tmake_file="m68k/t-floatlib m68k/t-uclinux"
1550 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1551 # with uClibc, using the new GNU/Linux-style
1553 default_m68k_cpu=68020
1555 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1556 tm_defines="${tm_defines} MOTOROLA=1 UCLIBC_DEFAULT=1"
1557 extra_options="${extra_options} linux.opt"
1558 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1560 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1561 # with ELF format using glibc 2
1562 # aka the GNU/Linux C library 6.
1563 default_m68k_cpu=68020
1565 with_arch=${with_arch:-m68k}
1566 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1567 extra_options="${extra_options} m68k/ieee.opt"
1568 tm_defines="${tm_defines} MOTOROLA=1"
1569 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1570 # if not configured with --enable-sjlj-exceptions, bump the
1571 # libgcc version number
1572 if test x$sjlj != x1; then
1573 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1577 default_m68k_cpu=68020
1579 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1580 tm_file="${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"
1581 tm_defines="${tm_defines} MOTOROLA=1"
1582 extra_parts="crtbegin.o crtend.o"
1585 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1586 tmake_file=mcore/t-mcore
1590 tm_file="svr3.h dbxcoff.h newlib-stdint.h ${tm_file} mcore/mcore-pe.h"
1591 tmake_file=mcore/t-mcore-pe
1596 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1597 tmake_file=mep/t-mep
1598 extra_parts="crtbegin.o crtend.o"
1599 c_target_objs="mep-pragma.o"
1600 cxx_target_objs="mep-pragma.o"
1601 if test -d "${srcdir}/../newlib/libc/include" &&
1602 test "x$with_headers" = x; then
1608 tm_file="elfos.h ${tm_file} mips/iris.h"
1609 tmake_file="mips/t-iris mips/t-slibgcc-irix"
1610 target_cpu_default="MASK_ABICALLS"
1613 tm_file="${tm_file} mips/iris5.h"
1617 tm_file="${tm_file} mips/iris6.h"
1618 tmake_file="${tmake_file} mips/t-iris6"
1619 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1622 if test "x$stabs" = xyes
1624 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1626 if test "x$gnu_ld" = xyes
1628 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1630 case ${enable_threads}:${have_pthread_h} in
1631 "":yes | yes:yes ) thread_file=posix ;;
1634 mips*-*-netbsd*) # NetBSD/mips, either endian.
1635 target_cpu_default="MASK_ABICALLS"
1636 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1638 mips64*-*-linux* | mipsisa64*-*-linux*)
1639 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
1640 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
1641 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1643 mips64el-st-linux-gnu)
1644 tm_file="${tm_file} mips/st.h"
1645 tmake_file="${tmake_file} mips/t-st"
1647 mips64octeon*-*-linux*)
1648 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1649 target_cpu_default=MASK_SOFT_FLOAT_ABI
1651 mipsisa64r2*-*-linux*)
1652 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1657 test x$with_llsc != x || with_llsc=yes
1659 mips*-*-linux*) # Linux MIPS, either endian.
1660 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
1661 tmake_file="${tmake_file} mips/t-libgcc-mips16"
1664 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1667 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1669 test x$with_llsc != x || with_llsc=yes
1672 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1673 target_cpu_default="MASK_ABICALLS"
1674 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1677 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1678 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1682 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
1683 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1684 case "${with_newlib}" in
1686 # newlib / libgloss.
1689 # MIPS toolkit libraries.
1690 tm_file="$tm_file mips/sdemtk.h"
1691 tmake_file="$tmake_file mips/t-sdemtk"
1692 extra_options="$extra_options mips/sdemtk.opt"
1693 case ${enable_threads} in
1695 thread_file='mipssde'
1702 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1705 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1708 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1711 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1715 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1716 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1717 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1718 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1719 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1720 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1723 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1726 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1729 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1732 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1736 mipsisa32*-*-elfoabi*)
1737 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1738 tm_file="${tm_file} mips/elfoabi.h"
1740 mipsisa64*-*-elfoabi*)
1741 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1742 tm_file="${tm_file} mips/elfoabi.h"
1745 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1749 mipsisa64sr71k-*-elf*)
1750 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1751 tmake_file=mips/t-sr71k
1752 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1753 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1755 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1756 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1757 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1758 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1759 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1761 mips-*-elf* | mipsel-*-elf*)
1762 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1763 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1765 mips64-*-elf* | mips64el-*-elf*)
1766 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1767 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1768 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1769 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1771 mips64vr-*-elf* | mips64vrel-*-elf*)
1772 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
1773 tmake_file=mips/t-vr
1774 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1776 mips64orion-*-elf* | mips64orionel-*-elf*)
1777 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
1778 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1779 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1780 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1783 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1784 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
1787 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1788 tmake_file="${tmake_file} mips/t-vxworks"
1790 mipstx39-*-elf* | mipstx39el-*-elf*)
1791 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
1792 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1794 mmix-knuth-mmixware)
1795 tm_file="${tm_file} newlib-stdint.h"
1796 need_64bit_hwint=yes
1800 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1801 if test x$stabs = xyes
1803 tm_file="${tm_file} dbx.h"
1809 tm_file="${tm_file} newlib-stdint.h"
1813 tm_file="${tm_file} newlib-stdint.h"
1816 # port not yet contributed
1817 #powerpc-*-openbsd*)
1818 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1822 extra_options="${extra_options} rs6000/darwin.opt"
1823 extra_parts="crt2.o"
1825 *-darwin1[0-9]* | *-darwin[8-9]*)
1826 tmake_file="${tmake_file} rs6000/t-darwin8"
1827 tm_file="${tm_file} rs6000/darwin8.h"
1830 tm_file="${tm_file} rs6000/darwin7.h"
1835 extra_headers=altivec.h
1837 powerpc64-*-darwin*)
1838 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1839 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1840 # We're omitting t-darwin8 to avoid building any multilibs
1841 extra_headers=altivec.h
1843 powerpc*-*-freebsd*)
1844 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1845 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1846 extra_options="${extra_options} rs6000/sysv4.opt"
1849 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1850 tmake_file="${tmake_file} rs6000/t-netbsd"
1851 extra_options="${extra_options} rs6000/sysv4.opt"
1854 tm_file="${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"
1855 extra_options="${extra_options} rs6000/sysv4.opt"
1856 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1859 powerpc-*-eabisimaltivec*)
1860 tm_file="${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"
1861 extra_options="${extra_options} rs6000/sysv4.opt"
1862 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1866 tm_file="${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"
1867 extra_options="${extra_options} rs6000/sysv4.opt"
1868 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1872 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
1873 extra_options="${extra_options} rs6000/sysv4.opt"
1874 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1876 powerpc-*-eabialtivec*)
1877 tm_file="${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"
1878 extra_options="${extra_options} rs6000/sysv4.opt"
1879 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1882 powerpc-xilinx-eabi*)
1883 tm_file="${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"
1884 extra_options="${extra_options} rs6000/sysv4.opt"
1885 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
1889 tm_file="${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"
1890 extra_options="${extra_options} rs6000/sysv4.opt"
1891 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1895 tm_file="${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"
1896 extra_options="${extra_options} rs6000/sysv4.opt"
1897 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1899 powerpc-*-linux* | powerpc64-*-linux*)
1900 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1901 extra_options="${extra_options} rs6000/sysv4.opt"
1902 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1905 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
1906 echo "*** Configuration ${target} not supported" 1>&2
1909 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
1913 test x$with_cpu != x || cpu_is_64bit=yes
1917 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
1918 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
1919 if test x$cpu_is_64bit = xyes; then
1920 tm_file="${tm_file} rs6000/default64.h"
1922 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
1923 tmake_file="$tmake_file rs6000/t-linux64"
1924 extra_options="${extra_options} rs6000/linux64.opt"
1927 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
1930 tmake_file="${tmake_file} rs6000/t-fprules-softfp soft-fp/t-softfp"
1932 powerpc*-*-linux*altivec*)
1933 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
1934 powerpc*-*-linux*spe*)
1935 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
1936 powerpc*-*-linux*paired*)
1937 tm_file="${tm_file} rs6000/750cl.h" ;;
1939 if test x${enable_secureplt} = xyes; then
1940 tm_file="rs6000/secureplt.h ${tm_file}"
1944 tm_file="${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"
1945 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1946 tmake_file="t-slibgcc-elf-ver t-gnu"
1948 powerpc-*-gnu-gnualtivec*)
1949 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h glibc-stdint.h"
1950 extra_options="${extra_options} rs6000/sysv4.opt"
1951 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1952 if test x$enable_threads = xyes; then
1957 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h glibc-stdint.h"
1958 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1959 extra_options="${extra_options} rs6000/sysv4.opt"
1960 if test x$enable_threads = xyes; then
1964 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
1965 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1966 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
1967 extra_options="${extra_options} rs6000/sysv4.opt"
1968 extra_headers=ppc-asm.h
1971 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
1972 tmake_file="${tmake_file} rs6000/t-vxworksae"
1975 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
1981 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1982 tmake_file="t-lynx rs6000/t-lynx"
1983 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
1984 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1985 extra_options="${extra_options} lynx.opt"
1991 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
1992 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1993 extra_options="${extra_options} rs6000/sysv4.opt"
1995 powerpcle-*-eabisim*)
1996 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1997 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1998 extra_options="${extra_options} rs6000/sysv4.opt"
2002 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
2003 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2004 extra_options="${extra_options} rs6000/sysv4.opt"
2007 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2008 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2009 tmake_file=rs6000/t-aix43
2010 extra_options="${extra_options} rs6000/aix64.opt"
2013 use_gcc_stdint=provide
2016 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2017 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2018 extra_options="${extra_options} rs6000/aix64.opt"
2019 tmake_file=rs6000/t-aix43
2025 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2026 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2027 tmake_file=rs6000/t-aix52
2028 extra_options="${extra_options} rs6000/aix64.opt"
2034 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2035 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2036 tmake_file=rs6000/t-aix52
2037 extra_options="${extra_options} rs6000/aix64.opt"
2041 extra_headers=altivec.h
2043 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2044 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2045 tmake_file=rs6000/t-aix52
2046 extra_options="${extra_options} rs6000/aix64.opt"
2050 extra_headers=altivec.h
2053 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
2054 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux"
2057 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
2058 tm_p_file=s390/s390-protos.h
2059 md_file=s390/s390.md
2060 extra_modes=s390/s390-modes.def
2061 out_file=s390/s390.c
2062 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux s390/t-linux64"
2065 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
2066 tm_p_file=s390/s390-protos.h
2067 md_file=s390/s390.md
2068 extra_modes=s390/s390-modes.def
2069 out_file=s390/s390.c
2070 extra_parts="crtbeginS.o crtendS.o"
2071 tmake_file="s390/t-crtstuff s390/t-tpf"
2073 extra_options="${extra_options} s390/tpf.opt"
2076 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2077 tmake_file=score/t-score-elf
2078 extra_objs="score7.o score3.o"
2080 sh-*-elf* | sh[12346l]*-*-elf* | \
2081 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
2082 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2083 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2084 sh64-*-netbsd* | sh64l*-*-netbsd*)
2085 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2086 if test x${with_endian} = x; then
2088 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2089 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2090 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2091 shl* | sh64l* | sh*-*-linux* | \
2092 sh5l* | sh-superh-elf) with_endian=little,big ;;
2093 sh[1234]*-*-*) with_endian=big ;;
2094 *) with_endian=big,little ;;
2097 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2098 # First word : the default endian.
2099 # Second word: the secondary endian (optional).
2100 case ${with_endian} in
2101 big) TM_ENDIAN_CONFIG=mb ;;
2102 little) TM_ENDIAN_CONFIG=ml ;;
2103 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2104 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2105 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2107 case ${with_endian} in
2108 little*) tm_file="sh/little.h ${tm_file}" ;;
2110 tm_file="${tm_file} dbxelf.h elfos.h"
2113 *) tm_file="${tm_file} svr4.h" ;;
2115 tm_file="${tm_file} sh/elf.h"
2117 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2118 tm_file="${tm_file} linux.h glibc-stdint.h sh/linux.h" ;;
2119 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
2120 sh*-*-elf) if test x$with_libgloss != xno; then
2122 tm_file="${tm_file} sh/newlib.h"
2124 tm_file="${tm_file} sh/embed-elf.h sh/superh.h"
2125 tmake_file="${tmake_file} sh/t-superh"
2126 extra_options="${extra_options} sh/superh.opt" ;;
2127 *) if test x$with_newlib = xyes \
2128 && test x$with_libgloss = xyes; then
2129 tm_file="${tm_file} sh/newlib.h"
2131 tm_file="${tm_file} sh/embed-elf.h" ;;
2135 # SHmedia, 32-bit ABI
2136 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2139 # SHmedia, 64-bit ABI
2140 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2143 tmake_file="${tmake_file} sh/t-netbsd"
2146 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2147 tm_file="${tm_file} sh/sh64.h"
2148 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2151 tmake_file="${tmake_file} sh/t-sh64"
2152 tm_file="${tm_file} sh/sh64.h"
2153 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2156 tmake_file="sh/t-symbian"
2157 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2158 extra_objs="symbian.o"
2159 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2162 tm_file="${tm_file} newlib-stdint.h"
2165 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2166 case `echo ${target} | sed 's/e[lb]-/-/'` in
2167 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2168 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2169 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2170 sh4a_single*) sh_cpu_target=sh4a-single ;;
2171 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2172 sh4al) sh_cpu_target=sh4al ;;
2173 sh4a*) sh_cpu_target=sh4a ;;
2174 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2175 sh4_single*) sh_cpu_target=sh4-single ;;
2176 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2177 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2178 sh3e*) sh_cpu_target=sh3e ;;
2179 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2180 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2181 sh2a_single*) sh_cpu_target=sh2a-single ;;
2182 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2183 sh2a*) sh_cpu_target=sh2a ;;
2184 sh2e*) sh_cpu_target=sh2e ;;
2185 sh2*) sh_cpu_target=sh2 ;;
2186 *) sh_cpu_target=sh1 ;;
2188 # did the user say --without-fp ?
2189 if test x$with_fp = xno; then
2190 case ${sh_cpu_target} in
2191 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2193 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2194 sh4*) sh_cpu_target=sh4-nofpu ;;
2195 sh3*) sh_cpu_target=sh3 ;;
2196 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2197 sh2*) sh_cpu_target=sh2 ;;
2198 *) echo --without-fp not available for $target: ignored
2200 tm_defines="$tm_defines STRICT_NOFPU=1"
2202 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2203 case $sh_cpu_default in
2204 sh5-64media-nofpu | sh5-64media | \
2205 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2206 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2207 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2208 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2209 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2210 "") sh_cpu_default=${sh_cpu_target} ;;
2211 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2213 sh_multilibs=${with_multilib_list}
2214 if test "$sh_multilibs" = "default" ; then
2216 sh64-superh-linux* | \
2217 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2218 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2219 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2220 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2221 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2222 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2224 if test x$with_fp = xno; then
2225 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`"
2228 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2229 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2230 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2231 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^sh/m/i' -e 's/ sh/ m/gi' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2232 for sh_multilib in ${sh_multilibs}; do
2233 case ${sh_multilib} in
2234 m1 | m2 | m2e | m3 | m3e | \
2235 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2236 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2237 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2238 m5-64media | m5-64media-nofpu | \
2239 m5-32media | m5-32media-nofpu | \
2240 m5-compact | m5-compact-nofpu)
2241 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2242 # It is passed to MULTIILIB_OPTIONS verbatim.
2243 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2244 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2246 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2247 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2248 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2250 echo "with_multilib_list=${sh_multilib} not supported."
2255 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2256 if test x${enable_incomplete_targets} = xyes ; then
2257 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2259 tm_file="$tm_file ./sysroot-suffix.h"
2260 tmake_file="$tmake_file t-sysroot-suffix"
2263 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2264 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2267 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2268 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2271 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2272 extra_options="${extra_options} sparc/long-double-switch.opt"
2275 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
2276 extra_options="${extra_options} sparc/little-endian.opt"
2281 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2282 tmake_file="sparc/t-elf sparc/t-crtfm"
2283 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2285 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2286 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h"
2287 extra_options="${extra_options} sparc/long-double-switch.opt"
2288 tmake_file="${tmake_file} sparc/t-linux"
2289 if test x$enable_targets = xall; then
2290 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2291 tmake_file="${tmake_file} sparc/t-linux64"
2293 tm_file="${tm_file} sparc/linux.h"
2295 tmake_file="${tmake_file} sparc/t-crtfm"
2298 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"
2299 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2300 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2302 sparc64-*-solaris2* | sparcv9-*-solaris2*)
2303 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2305 *-*-solaris2.1[0-9]*)
2306 tm_file="${tm_file} sol2-10.h"
2310 use_gcc_stdint=provide
2313 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
2314 if test x$gnu_ld = xyes; then
2315 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
2317 if test x$gas = xyes; then
2318 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2320 tm_file="${tm_file} tm-dwarf2.h"
2321 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2322 if test x$gnu_ld = xyes; then
2323 tmake_file="$tmake_file t-slibgcc-elf-ver"
2325 tmake_file="$tmake_file t-slibgcc-sld"
2327 c_target_objs="sol2-c.o"
2328 cxx_target_objs="sol2-c.o"
2330 tm_p_file="${tm_p_file} sol2-protos.h"
2331 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
2332 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2333 "":yes:* | yes:yes:* ) thread_file=posix ;;
2334 "":*:yes | yes:*:yes ) thread_file=solaris ;;
2338 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2340 *-*-solaris2.1[0-9]*)
2341 tm_file="${tm_file} sol2-10.h"
2345 use_gcc_stdint=provide
2348 tm_file="${tm_file} sparc/sol2.h"
2349 if test x$gnu_ld = xyes; then
2350 tm_file="${tm_file} sparc/sol2-gld.h"
2352 if test x$gas = xyes; then
2353 tm_file="${tm_file} sparc/sol2-gas.h"
2355 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
2356 if test x$gnu_ld = xyes; then
2357 tmake_file="$tmake_file t-slibgcc-elf-ver"
2359 tmake_file="$tmake_file t-slibgcc-sld"
2361 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2362 if test x$gnu_ld = xyes; then
2363 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2365 if test x$gas = xyes; then
2366 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2368 tm_file="${tm_file} tm-dwarf2.h"
2369 tmake_file="$tmake_file sparc/t-sol2-64"
2370 test x$with_cpu != x || with_cpu=v9
2371 c_target_objs="sol2-c.o"
2372 cxx_target_objs="sol2-c.o"
2374 tm_p_file="${tm_p_file} sol2-protos.h"
2375 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2376 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2377 "":yes:* | yes:yes:* )
2380 "":*:yes | yes:*:yes )
2386 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2387 tmake_file="${tmake_file} sparc/t-vxworks"
2390 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2391 extra_options="${extra_options} sparc/little-endian.opt"
2392 tmake_file="${tmake_file} sparc/t-crtfm"
2393 extra_parts="crtbegin.o crtend.o"
2395 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2396 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2397 extra_options="${extra_options} sparc/long-double-switch.opt"
2398 tmake_file="${tmake_file} sparc/t-crtfm"
2399 case "x$with_cpu" in
2401 x) with_cpu=ultrasparc ;;
2402 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2405 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2406 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h sparc/linux64.h"
2407 extra_options="${extra_options} sparc/long-double-switch.opt"
2408 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2411 tm_file="sparc/biarch64.h ${tm_file}"
2412 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2413 extra_options="${extra_options} sparc/long-double-switch.opt"
2414 tmake_file="${tmake_file} sparc/t-netbsd64"
2417 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2418 tmake_file="spu/t-spu-elf"
2419 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h"
2420 extra_modes=spu/spu-modes.def
2421 c_target_objs="${c_target_objs} spu-c.o"
2422 cxx_target_objs="${cxx_target_objs} spu-c.o"
2425 target_cpu_default="TARGET_CPU_v850e1"
2426 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2427 tm_p_file=v850/v850-protos.h
2428 tmake_file=v850/t-v850e
2429 md_file=v850/v850.md
2430 out_file=v850/v850.c
2431 extra_options="${extra_options} v850/v850.opt"
2432 if test x$stabs = xyes
2434 tm_file="${tm_file} dbx.h"
2437 c_target_objs="v850-c.o"
2438 cxx_target_objs="v850-c.o"
2442 target_cpu_default="TARGET_CPU_v850e"
2443 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2444 tm_p_file=v850/v850-protos.h
2445 tmake_file=v850/t-v850e
2446 md_file=v850/v850.md
2447 out_file=v850/v850.c
2448 extra_options="${extra_options} v850/v850.opt"
2449 if test x$stabs = xyes
2451 tm_file="${tm_file} dbx.h"
2454 c_target_objs="v850-c.o"
2455 cxx_target_objs="v850-c.o"
2459 target_cpu_default="TARGET_CPU_generic"
2460 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2461 tmake_file=v850/t-v850
2462 if test x$stabs = xyes
2464 tm_file="${tm_file} dbx.h"
2467 c_target_objs="v850-c.o"
2468 cxx_target_objs="v850-c.o"
2472 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h vax/elf.h vax/linux.h"
2473 tmake_file=vax/t-linux
2476 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2479 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2485 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2489 # For historical reasons, the target files omit the 'x'.
2490 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h stormy16/stormy16.h"
2491 tm_p_file=stormy16/stormy16-protos.h
2492 md_file=stormy16/stormy16.md
2493 out_file=stormy16/stormy16.c
2494 extra_options=stormy16/stormy16.opt
2495 tmake_file="stormy16/t-stormy16"
2496 extra_parts="crtbegin.o crtend.o"
2499 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h xtensa/elf.h"
2500 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2503 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h xtensa/linux.h"
2504 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2507 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h glibc-stdint.h mn10300/linux.h"
2508 tmake_file="${tmake_file} mn10300/t-linux"
2510 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2514 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2515 tmake_file="${tmake_file} t-rtems"
2516 c_target_objs="m32c-pragma.o"
2517 cxx_target_objs="m32c-pragma.o"
2520 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2521 c_target_objs="m32c-pragma.o"
2522 cxx_target_objs="m32c-pragma.o"
2525 echo "*** Configuration ${target} not supported" 1>&2
2531 i[34567]86-*-linux* | x86_64-*-linux*)
2532 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2534 i[34567]86-*-* | x86_64-*-*)
2535 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2537 powerpc*-*-* | rs6000-*-*)
2538 tm_file="${tm_file} rs6000/option-defaults.h"
2541 # Support for --with-cpu and related options (and a few unrelated options,
2545 echo "--with-cpu must be passed a value" 1>&2
2550 # If there is no $with_cpu option, try to infer one from ${target}.
2551 # This block sets nothing except for with_cpu.
2552 if test x$with_cpu = x ; then
2561 case ${target_noncanonical} in
2571 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2572 with_cpu=pentium-mmx
2579 i686-*-* | i786-*-*)
2580 case ${target_noncanonical} in
2581 amdfam10-*|barcelona-*)
2584 k8-*|opteron-*|athlon_64-*)
2587 athlon_xp-*|athlon_mp-*|athlon_4-*)
2590 athlon_tbird-*|athlon-*)
2599 pentium3-*|pentium3m-*)
2602 pentium4-*|pentium4m-*)
2626 case ${target_noncanonical} in
2627 amdfam10-*|barcelona-*)
2630 k8-*|opteron-*|athlon_64-*)
2659 frv-*-*linux* | frv400-*-*linux*)
2666 case "$with_arch" in
2668 with_cpu=${default_cf_cpu}
2671 with_cpu=m${default_m68k_cpu}
2679 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2683 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2685 i[34567]86-*-*|x86_64-*-*)
2686 if test x$with_cpu != x; then
2687 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2688 if test x$with_cpu_32 = x; then
2689 with_cpu_32=$with_cpu
2691 if test x$with_cpu_64 = x; then
2692 with_cpu_64=$with_cpu
2701 # Similarly for --with-schedule.
2702 if test x$with_schedule = x; then
2705 # Override default PA8000 scheduling model.
2706 with_schedule=7100LC
2711 # Validate and mark as valid any --with options supported
2712 # by this target. In order to use a particular --with option
2713 # you must list it in supported_defaults; validating the value
2714 # is optional. This case statement should set nothing besides
2715 # supported_defaults.
2720 supported_defaults="cpu tune"
2721 for which in cpu tune; do
2722 eval "val=\$with_$which"
2725 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2726 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2730 echo "Unknown CPU used in --with-$which=$val" 1>&2
2738 supported_defaults="arch cpu float tune fpu abi mode"
2739 for which in cpu tune; do
2740 # See if it matches any of the entries in arm-cores.def
2741 eval "val=\$with_$which"
2742 if [ x"$val" = x ] \
2743 || grep "^ARM_CORE(\"$val\"," \
2744 ${srcdir}/config/arm/arm-cores.def \
2747 new_val=`grep "^ARM_CORE(\"$val\"," \
2748 ${srcdir}/config/arm/arm-cores.def | \
2749 sed -e 's/^[^,]*,[ ]*//' | \
2751 eval "target_${which}_cname=$new_val"
2752 echo "For $val real value is $new_val"
2755 echo "Unknown CPU used in --with-$which=$val" 1>&2
2760 case "$with_arch" in
2762 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2763 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
2764 | armv7 | armv7-a | armv7-r | armv7-m \
2769 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2774 case "$with_float" in
2776 | soft | hard | softfp)
2780 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2787 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | neon )
2791 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2798 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
2802 echo "Unknown ABI used in --with-abi=$with_abi"
2807 case "$with_mode" in
2813 echo "Unknown mode used in --with-mode=$with_mode"
2818 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2819 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
2824 supported_defaults=cpu
2829 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2835 fido-*-* | m68k*-*-*)
2836 supported_defaults="arch cpu"
2837 case "$with_arch" in
2839 m68k_arch_family="$with_arch"
2842 echo "Invalid --with-arch=$with_arch" 1>&2
2847 # We always have a $with_cpu setting here.
2849 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
2850 m68k_cpu_ident=$with_cpu
2853 m68k_cpu_ident=m68020
2854 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
2857 m68k_cpu_ident=m68020
2858 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
2861 # We need the C identifier rather than the string.
2862 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
2863 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
2864 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
2865 ${srcdir}/config/m68k/m68k-devices.def`
2866 if [ x"$m68k_cpu_ident" = x ] ; then
2867 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2870 with_cpu="mcpu=$with_cpu"
2876 supported_defaults="arch schedule"
2878 case "$with_arch" in
2879 "" | 1.0 | 1.1 | 2.0)
2883 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2888 case "$with_schedule" in
2889 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
2893 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2899 i[34567]86-*-* | x86_64-*-*)
2900 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
2901 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
2902 eval "val=\$with_$which"
2905 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2906 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2907 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
2908 | athlon-4 | athlon-xp | athlon-mp | geode \
2909 | prescott | pentium-m | pentium4m | pentium3m)
2916 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
2924 "" | amdfam10 | barcelona | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | atom | generic)
2928 echo "Unknown CPU given in --with-$which=$val." 1>&2
2936 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
2938 case ${with_float} in
2943 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2949 "" | 32 | o64 | n32 | 64 | eabi)
2953 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
2958 case ${with_divide} in
2959 "" | breaks | traps)
2963 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2968 case ${with_llsc} in
2979 echo "Unknown llsc type used in --with-llsc" 1>&2
2984 case ${with_mips_plt} in
2989 with_mips_plt=no-plt
2994 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
2999 case ${with_synci} in
3004 # No is the default.
3008 echo "Unknown synci type used in --with-synci" 1>&2
3014 powerpc*-*-* | rs6000-*-*)
3015 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3017 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3018 eval "val=\$with_$which"
3020 default32 | default64)
3025 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3029 with_which="with_$which"
3033 tm_defines="${tm_defines} CONFIG_PPC405CR"
3034 eval "with_$which=405"
3037 | power | power[234567] | power6x | powerpc | powerpc64 \
3038 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3039 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3040 | 505 | 601 | 602 | 603 | 603e | ec603e | 604 \
3041 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3042 | e300c[23] | 854[08] | e500mc \
3043 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3047 echo "Unknown cpu used in --with-$which=$val." 1>&2
3055 supported_defaults="arch mode tune"
3057 for which in arch tune; do
3058 eval "val=\$with_$which"
3060 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10)
3064 echo "Unknown cpu used in --with-$which=$val." 1>&2
3070 case ${with_mode} in
3075 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3081 sh[123456ble]-*-* | sh-*-*)
3082 supported_defaults="cpu"
3083 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3084 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3087 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3089 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3092 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3093 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3094 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3095 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3101 supported_defaults="cpu float tune"
3103 for which in cpu tune; do
3104 eval "val=\$with_$which"
3106 "" | sparc | sparcv9 | sparc64 | sparc86x \
3107 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3108 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
3109 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
3113 echo "Unknown cpu used in --with-$which=$val" 1>&2
3119 case ${with_float} in
3124 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3131 supported_defaults="arch tune"
3133 for which in arch tune; do
3134 eval "val=\$with_$which"
3136 "" | cell | celledp)
3140 echo "Unknown cpu used in --with-$which=$val." 1>&2
3148 supported_defaults=cpu
3150 "" | v850e | v850e1)
3154 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3161 # Set some miscellaneous flags for particular targets.
3162 target_cpu_default2=
3165 if test x$gas = xyes
3167 target_cpu_default2="MASK_GAS"
3172 if test x$target_cpu_cname = x
3174 target_cpu_default2=TARGET_CPU_generic
3176 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3181 target_cpu_default2="MASK_BIG_SWITCH"
3182 if test x$gas = xyes
3184 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3188 fido*-*-* | m68k*-*-*)
3189 target_cpu_default2=$m68k_cpu_ident
3190 if [ x"$m68k_arch_family" != x ]; then
3191 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3195 i[34567]86-*-darwin* | x86_64-*-darwin*)
3196 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3198 i[34567]86-*-linux* | x86_64-*-linux* | i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
3199 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3201 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
3202 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3205 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3209 if test x$gnu_ld = xyes
3211 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3215 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3218 if test "x$enable_gofast" = xyes
3220 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3221 tmake_file="mips/t-gofast $tmake_file"
3223 tmake_file="mips/t-mips $tmake_file"
3227 powerpc*-*-* | rs6000-*-*)
3228 # FIXME: The PowerPC port uses the value set at compile time,
3229 # although it's only cosmetic.
3230 if test "x$with_cpu" != x
3232 target_cpu_default2="\\\"$with_cpu\\\""
3234 out_file=rs6000/rs6000.c
3235 c_target_objs="${c_target_objs} rs6000-c.o"
3236 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3237 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3239 if test x$enable_e500_double = xyes
3241 tm_file="$tm_file rs6000/e500-double.h"
3245 sh[123456ble]*-*-* | sh-*-*)
3246 c_target_objs="${c_target_objs} sh-c.o"
3247 cxx_target_objs="${cxx_target_objs} sh-c.o"
3251 # Some standard aliases.
3256 xsparcv9 | xsparc64)
3261 # The SPARC port checks this value at compile-time.
3262 target_cpu_default2="TARGET_CPU_$with_cpu"
3265 # FIXME: The v850 is "special" in that it does not support
3266 # runtime CPU selection, only --with-cpu.
3267 case "x$with_cpu" in
3271 target_cpu_default2="TARGET_CPU_$with_cpu"
3278 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"
3279 for option in $all_defaults
3281 eval "val=\$with_"`echo $option | sed s/-/_/g`
3282 if test -n "$val"; then
3283 case " $supported_defaults " in
3287 echo "This target does not support --with-$option." 2>&1
3288 echo "Valid --with options are: $supported_defaults" 2>&1
3295 t="{ \"$option\", \"$val\" }"
3297 t="${t}, { \"$option\", \"$val\" }"
3304 configure_default_options="{ { NULL, NULL} }"
3306 configure_default_options="{ ${t} }"
3309 if test "$target_cpu_default2" != ""
3311 if test "$target_cpu_default" != ""
3313 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3315 target_cpu_default=$target_cpu_default2