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="${tm_file} alpha/vms.h alpha/vms64.h"
672 xm_file="alpha/xm-vms.h"
673 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
678 tm_file="${tm_file} alpha/vms.h"
679 xm_file=alpha/xm-vms.h
680 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
685 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
686 extra_parts="crtinit.o crtfini.o"
689 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
690 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
693 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
694 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
697 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
698 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
701 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
702 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
706 arm*-*-linux*) # ARM GNU/Linux with ELF
707 tm_file="dbxelf.h elfos.h linux.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
710 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
713 tmake_file="${tmake_file} t-linux arm/t-arm"
716 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
717 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
718 # The BPABI long long divmod functions return a 128-bit value in
719 # registers r0-r3. Correctly modeling that requires the use of
722 # The EABI requires the use of __cxa_atexit.
723 default_use_cxa_atexit=yes
726 tmake_file="$tmake_file arm/t-linux"
729 tm_file="$tm_file arm/aout.h arm/arm.h"
730 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
732 arm*-*-uclinux*) # ARM ucLinux
733 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
734 tmake_file="arm/t-arm arm/t-arm-elf"
737 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
738 tmake_file="$tmake_file arm/t-bpabi"
739 # The BPABI long long divmod functions return a 128-bit value in
740 # registers r0-r3. Correctly modeling that requires the use of
743 # The EABI requires the use of __cxa_atexit.
744 default_use_cxa_atexit=yes
746 tm_file="$tm_file arm/aout.h arm/arm.h"
747 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
750 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"
751 tmake_file="arm/t-arm arm/t-arm-elf"
752 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
754 arm*-*-eabi* | arm*-*-symbianelf* )
755 # The BPABI long long divmod functions return a 128-bit value in
756 # registers r0-r3. Correctly modeling that requires the use of
759 default_use_cxa_atexit=yes
760 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
761 tmake_file="arm/t-arm arm/t-arm-elf"
764 tm_file="$tm_file arm/eabi.h newlib-stdint.h"
765 tmake_file="${tmake_file} arm/t-bpabi"
766 extra_options="${extra_options} arm/eabi.opt"
770 tm_file="${tm_file} arm/symbian.h"
771 # We do not include t-bpabi for Symbian OS because the system
772 # provides its own implementation of the BPABI functions.
773 tmake_file="${tmake_file} arm/t-symbian"
776 tm_file="${tm_file} arm/aout.h arm/arm.h"
777 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
780 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"
781 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
782 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
785 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
786 tmake_file="arm/t-arm arm/t-arm-elf"
787 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
790 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
791 tmake_file="arm/t-arm arm/t-wince-pe"
792 extra_options="${extra_options} arm/pe.opt"
796 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h newlib-stdint.h"
797 tmake_file="arm/t-arm arm/t-pe"
799 extra_options="${extra_options} arm/pe.opt"
803 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
804 tmake_file="avr/t-avr t-rtems avr/t-rtems"
805 extra_gcc_objs="driver-avr.o avr-devices.o"
806 extra_objs="avr-devices.o"
809 tm_file="avr/avr.h dbxelf.h newlib-stdint.h"
811 extra_gcc_objs="driver-avr.o avr-devices.o"
812 extra_objs="avr-devices.o"
815 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
816 tmake_file=bfin/t-bfin-elf
820 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/uclinux.h"
821 tmake_file=bfin/t-bfin-uclinux
822 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
823 extra_options="${extra_options} linux.opt"
827 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
828 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
829 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
833 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
834 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
837 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
838 tmake_file=bfin/t-bfin
842 crisv32-*-elf | crisv32-*-none)
843 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
844 tmake_file="cris/t-cris"
845 target_cpu_default=32
847 extra_options="${extra_options} cris/elf.opt"
850 cris-*-elf | cris-*-none)
851 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
852 tmake_file="cris/t-cris cris/t-elfmulti"
854 extra_options="${extra_options} cris/elf.opt"
857 crisv32-*-linux* | cris-*-linux*)
858 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h cris/linux.h"
859 # We need to avoid using t-linux, so override default tmake_file
860 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
861 extra_options="${extra_options} cris/linux.opt"
864 target_cpu_default=10
867 target_cpu_default=32
872 tm_file="elfos.h newlib-stdint.h ${tm_file}"
873 extra_parts="crtbegin.o crtend.o"
877 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
878 tmake_file=fr30/t-fr30
879 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
882 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} frv/frv-abi.h"
886 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
887 linux.h glibc-stdint.h frv/linux.h frv/frv-abi.h"
888 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
893 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
894 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
895 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
900 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h moxie/uclinux.h"
901 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
902 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
903 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
904 extra_options="${extra_options} linux.opt"
907 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
908 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
911 tmake_file="h8300/t-h8300 h8300/t-elf"
912 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
915 target_cpu_default="MASK_PA_11|MASK_PA_20"
916 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
917 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
919 tmake_file="${tmake_file} pa/t-linux64"
924 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
925 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h pa/pa-linux.h \
926 pa/pa32-regs.h pa/pa32-linux.h"
927 tmake_file="${tmake_file} pa/t-linux"
928 # Set the libgcc version number
929 if test x$sjlj = x1; then
930 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
932 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
935 # port not yet contributed.
937 # target_cpu_default="MASK_PA_11"
941 hppa1.1-*-* | hppa2*-*-*)
942 target_cpu_default="MASK_PA_11"
945 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
946 pa/pa-hpux.h pa/pa-hpux10.h"
947 extra_options="${extra_options} pa/pa-hpux.opt"
950 tm_file="${tm_file} pa/pa-hpux1010.h"
951 extra_options="${extra_options} pa/pa-hpux1010.opt"
954 use_gcc_stdint=provide
955 tm_file="${tm_file} hpux-stdint.h"
956 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
957 case ${enable_threads} in
959 if test x$have_pthread_h = xyes ; then
960 tmake_file="${tmake_file} pa/t-dce-thr"
964 tmake_file="${tmake_file} pa/t-dce-thr"
967 # Set the libgcc version number
968 if test x$sjlj = x1; then
969 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
971 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
977 target_cpu_default="MASK_PA_11|MASK_PA_20"
978 if test x$gnu_ld = xyes
980 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
982 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
983 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
987 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
988 extra_options="${extra_options} pa/pa-hpux1111.opt"
991 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
994 extra_options="${extra_options} pa/pa-hpux.opt \
995 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
997 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
998 # Set the libgcc version number
999 if test x$sjlj = x1; then
1000 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1002 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1004 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1006 case x${enable_threads} in
1014 use_gcc_stdint=provide
1015 tm_file="${tm_file} hpux-stdint.h"
1019 tm_file="${tm_file} hpux-stdint.h"
1023 hppa[12]*-*-hpux11*)
1025 hppa1.1-*-* | hppa2*-*-*)
1026 target_cpu_default="MASK_PA_11"
1029 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1030 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1031 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
1034 tm_file="${tm_file} pa/pa-hpux1111.h"
1035 extra_options="${extra_options} pa/pa-hpux1111.opt"
1038 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1039 # Set the libgcc version number
1040 if test x$sjlj = x1; then
1041 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1043 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1045 case x${enable_threads} in
1054 use_gcc_stdint=provide
1055 tm_file="${tm_file} hpux-stdint.h"
1059 tm_file="${tm_file} hpux-stdint.h"
1063 i[34567]86-*-darwin*)
1064 need_64bit_hwint=yes
1066 # This is so that '.../configure && make' doesn't fail due to
1067 # config.guess deciding that the configuration is i386-*-darwin* and
1068 # then this file using that to set --with-cpu=i386 which has no -m64
1070 with_cpu=${with_cpu:-generic}
1071 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm"
1074 with_cpu=${with_cpu:-generic}
1075 tmake_file="${tmake_file} t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1076 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1079 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1080 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1083 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1084 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1086 i[34567]86-*-freebsd*)
1087 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1090 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1091 tmake_file="${tmake_file} i386/t-crtstuff"
1093 i[34567]86-*-netbsdelf*)
1094 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1096 i[34567]86-*-netbsd*)
1097 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1098 tmake_file="${tmake_file} t-netbsd"
1103 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1104 tmake_file="${tmake_file} i386/t-crtstuff"
1106 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1107 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1108 # needed to unconfuse gdb
1109 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
1110 # we need collect2 until our bug is fixed...
1113 i[34567]86-*-openbsd*)
1114 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1115 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
1119 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1120 # Intel 80386's running GNU/*
1121 # with ELF format using glibc 2
1122 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h"
1124 i[34567]86-*-linux*)
1125 if test x$enable_targets = xall; then
1126 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1127 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1128 tmake_file="${tmake_file} i386/t-linux64"
1129 need_64bit_hwint=yes
1130 case X"${with_cpu}" in
1131 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1134 if test x$with_cpu_64 = x; then
1139 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1140 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1145 tm_file="${tm_file} i386/linux.h"
1148 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1149 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1150 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/linux.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
1151 i[34567]86-*-gnu*) tm_file="$tm_file i386/linux.h gnu.h i386/gnu.h";;
1153 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1155 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1156 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h \
1157 i386/x86-64.h i386/linux64.h"
1159 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1160 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1162 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1164 i[34567]86-pc-msdosdjgpp*)
1165 xm_file=i386/xm-djgpp.h
1166 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1167 tmake_file="${tmake_file} i386/t-djgpp"
1168 extra_options="${extra_options} i386/djgpp.opt"
1172 i[34567]86-*-lynxos*)
1174 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1175 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
1176 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1177 extra_options="${extra_options} lynx.opt"
1182 i[3456x]86-*-netware*)
1183 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1184 tmake_file="${tmake_file} i386/t-netware"
1185 extra_objs=netware.o
1188 extra_objs="$extra_objs nwld.o"
1189 tm_file="${tm_file} i386/nwld.h"
1190 tmake_file="${tmake_file} i386/t-nwld"
1191 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1194 case x${enable_threads} in
1195 x | xyes | xposix) thread_file='posix';;
1196 xnks) thread_file='nks';;
1198 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1201 i[34567]86-*-nto-qnx*)
1202 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1203 tmake_file="${tmake_file} i386/t-nto"
1207 i[34567]86-*-rtems*)
1208 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1209 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1210 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1212 i[34567]86-*-solaris2*)
1213 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1215 *-*-solaris2.1[0-9]*)
1216 tm_file="${tm_file} sol2-10.h"
1219 tm_file="${tm_file} i386/sol2.h"
1220 tmake_file="${tmake_file} t-sol2 t-svr4"
1221 c_target_objs="${c_target_objs} sol2-c.o"
1222 cxx_target_objs="${cxx_target_objs} sol2-c.o"
1224 tm_p_file="${tm_p_file} sol2-protos.h"
1225 if test x$gnu_ld = xyes; then
1226 tmake_file="$tmake_file t-slibgcc-elf-ver"
1227 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1229 tmake_file="$tmake_file t-slibgcc-sld"
1231 if test x$gas = xyes; then
1232 tm_file="usegas.h ${tm_file}"
1234 tm_file="$tm_file tm-dwarf2.h"
1236 *-*-solaris2.1[0-9]*)
1237 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1238 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1239 tmake_file="$tmake_file i386/t-sol2-10"
1240 # i386/t-crtstuff only affects libgcc. Its inclusion
1241 # depends on a runtime test and is thus performed in
1242 # libgcc/configure.ac instead.
1243 need_64bit_hwint=yes
1245 case X"${with_cpu}" in
1246 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1249 if test x$with_cpu_64 = x; then
1254 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1255 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1261 use_gcc_stdint=provide
1264 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1265 "":yes:* | yes:yes:* )
1268 "":*:yes | yes:*:yes )
1273 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1274 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
1277 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1278 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1281 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1282 tmake_file="${tmake_file} i386/t-vxworks"
1286 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1287 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1288 xm_file=i386/xm-cygwin.h
1289 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1290 if test x$sjlj = x0; then
1291 tmake_eh_file="i386/t-dw2-eh"
1293 tmake_eh_file="i386/t-sjlj-eh"
1295 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming i386/t-cygwin"
1296 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1297 extra_options="${extra_options} i386/cygming.opt"
1298 extra_objs="winnt.o winnt-stubs.o"
1299 c_target_objs="${c_target_objs} cygwin2.o msformat-c.o"
1300 cxx_target_objs="${cxx_target_objs} cygwin2.o winnt-cxx.o msformat-c.o"
1301 extra_gcc_objs=cygwin1.o
1302 if test x$enable_threads = xyes; then
1307 i[34567]86-*-mingw* | x86_64-*-mingw*)
1308 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1309 xm_file=i386/xm-mingw32.h
1310 # This makes the logic if mingw's or the w64 feature set has to be used
1313 tm_file="${tm_file} i386/mingw-w64.h"
1314 tmake_file="${tmake_file} i386/t-mingw-w64"
1317 tmake_file="${tmake_file} i386/t-mingw32"
1320 tm_file="${tm_file} i386/mingw-stdint.h"
1321 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1322 if test x$sjlj = x0; then
1323 tmake_eh_file="i386/t-dw2-eh"
1325 tmake_eh_file="i386/t-sjlj-eh"
1327 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming"
1328 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1329 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1332 extra_options="${extra_options} i386/mingw-w64.opt"
1337 extra_objs="winnt.o winnt-stubs.o"
1338 c_target_objs="${c_target_objs} msformat-c.o"
1339 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1340 default_use_cxa_atexit=yes
1342 case ${enable_threads} in
1343 "" | yes | win32) thread_file='win32'
1344 tmake_file="${tmake_file} i386/t-gthr-win32"
1349 tmake_file="${tmake_file} i386/t-crtfm"
1356 tm_file="${tm_file} i386/crtdll.h"
1358 *mingw32msv* | *mingw*)
1362 i[34567]86-*-interix3*)
1363 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1364 tmake_file="${tmake_file} i386/t-interix"
1366 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1367 if test x$enable_threads = xyes ; then
1370 if test x$stabs = xyes ; then
1371 tm_file="${tm_file} dbxcoff.h"
1375 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1376 tmake_file="ia64/t-ia64"
1377 target_cpu_default="0"
1378 if test x$gas = xyes
1380 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1382 if test x$gnu_ld = xyes
1384 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1386 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1389 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1390 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1391 tmake_file="${tmake_file} ia64/t-ia64"
1392 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1395 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1396 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1397 if test x$with_system_libunwind != xyes ; then
1398 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1400 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1401 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1404 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1405 tmake_file="ia64/t-ia64 ia64/t-hpux"
1406 target_cpu_default="MASK_GNU_AS"
1407 case x$enable_threads in
1413 c_target_objs="ia64-c.o"
1414 cxx_target_objs="ia64-c.o"
1415 extra_options="${extra_options} ia64/ilp32.opt"
1417 tm_file="${tm_file} hpux-stdint.h"
1420 tm_file="svr4.h elfos.h newlib-stdint.h iq2000/iq2000.h"
1421 tmake_file=iq2000/t-iq2000
1422 out_file=iq2000/iq2000.c
1423 md_file=iq2000/iq2000.md
1426 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1427 extra_parts="crtinit.o crtfini.o"
1430 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h m32r/little.h ${tm_file}"
1431 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1434 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1435 tmake_file="m32r/t-m32r t-rtems"
1436 extra_parts="crtinit.o crtfini.o"
1439 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1440 # We override the tmake_file for linux -- why?
1441 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1443 if test x$enable_threads = xyes; then
1448 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1449 # We override the tmake_file for linux -- why?
1450 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1452 if test x$enable_threads = xyes; then
1456 # m68hc11 and m68hc12 share the same machine description.
1457 m68hc11-*-*|m6811-*-*)
1458 tm_file="dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1459 tm_p_file="m68hc11/m68hc11-protos.h"
1460 md_file="m68hc11/m68hc11.md"
1461 out_file="m68hc11/m68hc11.c"
1462 tmake_file="m68hc11/t-m68hc11"
1465 m68hc12-*-*|m6812-*-*)
1466 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1467 tm_p_file="m68hc11/m68hc11-protos.h"
1468 md_file="m68hc11/m68hc11.md"
1469 out_file="m68hc11/m68hc11.c"
1470 tmake_file="m68hc11/t-m68hc11"
1471 extra_options="${extra_options} m68hc11/m68hc11.opt"
1474 m68k-*-elf* | fido-*-elf*)
1477 # Check that $with_cpu makes sense.
1482 echo "Cannot accept --with-cpu=$with_cpu"
1489 default_m68k_cpu=68020
1493 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1494 tm_defines="${tm_defines} MOTOROLA=1"
1495 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1496 # Add multilibs for targets other than fido.
1501 tmake_file="$tmake_file m68k/t-mlibs"
1504 extra_parts="crtbegin.o crtend.o"
1507 default_m68k_cpu=68020
1509 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1510 tm_defines="${tm_defines} MOTOROLA=1"
1513 default_m68k_cpu=68020
1515 # needed to unconfuse gdb
1516 tm_defines="${tm_defines} OBSD_OLD_GAS"
1517 tm_file="${tm_file} openbsd.h m68k/openbsd.h"
1518 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1519 # we need collect2 until our bug is fixed...
1522 m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1523 # with uClibc, using the original
1524 # m68k-elf-based ABI
1525 default_m68k_cpu=68020
1527 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h glibc-stdint.h"
1528 tm_defines="${tm_defines} MOTOROLA=1"
1529 tmake_file="m68k/t-floatlib m68k/t-uclinux"
1531 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1532 # with uClibc, using the new GNU/Linux-style
1534 default_m68k_cpu=68020
1536 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1537 tm_defines="${tm_defines} MOTOROLA=1 UCLIBC_DEFAULT=1"
1538 extra_options="${extra_options} linux.opt"
1539 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1541 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1542 # with ELF format using glibc 2
1543 # aka the GNU/Linux C library 6.
1544 default_m68k_cpu=68020
1546 with_arch=${with_arch:-m68k}
1547 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1548 extra_options="${extra_options} m68k/ieee.opt"
1549 tm_defines="${tm_defines} MOTOROLA=1"
1550 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1551 # if not configured with --enable-sjlj-exceptions, bump the
1552 # libgcc version number
1553 if test x$sjlj != x1; then
1554 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1558 default_m68k_cpu=68020
1560 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1561 tm_file="${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"
1562 tm_defines="${tm_defines} MOTOROLA=1"
1563 extra_parts="crtbegin.o crtend.o"
1566 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1567 tmake_file=mcore/t-mcore
1571 tm_file="svr3.h dbxcoff.h newlib-stdint.h ${tm_file} mcore/mcore-pe.h"
1572 tmake_file=mcore/t-mcore-pe
1577 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1578 tmake_file=mep/t-mep
1579 extra_parts="crtbegin.o crtend.o"
1580 c_target_objs="mep-pragma.o"
1581 cxx_target_objs="mep-pragma.o"
1582 if test -d "${srcdir}/../newlib/libc/include" &&
1583 test "x$with_headers" = x; then
1589 tm_file="elfos.h ${tm_file} mips/iris.h"
1590 tmake_file="mips/t-iris mips/t-slibgcc-irix"
1591 target_cpu_default="MASK_ABICALLS"
1594 tm_file="${tm_file} mips/iris5.h"
1598 tm_file="${tm_file} mips/iris6.h"
1599 tmake_file="${tmake_file} mips/t-iris6"
1600 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1603 if test "x$stabs" = xyes
1605 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1607 if test "x$gnu_ld" = xyes
1609 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1611 case ${enable_threads}:${have_pthread_h} in
1612 "":yes | yes:yes ) thread_file=posix ;;
1615 mips*-*-netbsd*) # NetBSD/mips, either endian.
1616 target_cpu_default="MASK_ABICALLS"
1617 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1619 mips64*-*-linux* | mipsisa64*-*-linux*)
1620 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
1621 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
1622 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1624 mips64el-st-linux-gnu)
1625 tm_file="${tm_file} mips/st.h"
1626 tmake_file="${tmake_file} mips/t-st"
1628 mips64octeon*-*-linux*)
1629 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1630 target_cpu_default=MASK_SOFT_FLOAT_ABI
1632 mipsisa64r2*-*-linux*)
1633 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1638 test x$with_llsc != x || with_llsc=yes
1640 mips*-*-linux*) # Linux MIPS, either endian.
1641 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
1642 tmake_file="${tmake_file} mips/t-libgcc-mips16"
1645 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1648 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1650 test x$with_llsc != x || with_llsc=yes
1653 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1654 target_cpu_default="MASK_ABICALLS"
1655 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1658 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1659 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1663 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
1664 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1665 case "${with_newlib}" in
1667 # newlib / libgloss.
1670 # MIPS toolkit libraries.
1671 tm_file="$tm_file mips/sdemtk.h"
1672 tmake_file="$tmake_file mips/t-sdemtk"
1673 extra_options="$extra_options mips/sdemtk.opt"
1674 case ${enable_threads} in
1676 thread_file='mipssde'
1683 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1686 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1689 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1692 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1696 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1697 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1698 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1699 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1700 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1701 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1704 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1707 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1710 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1713 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1717 mipsisa32*-*-elfoabi*)
1718 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1719 tm_file="${tm_file} mips/elfoabi.h"
1721 mipsisa64*-*-elfoabi*)
1722 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1723 tm_file="${tm_file} mips/elfoabi.h"
1726 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1730 mipsisa64sr71k-*-elf*)
1731 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1732 tmake_file=mips/t-sr71k
1733 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1734 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1736 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1737 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1738 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1739 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1740 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1742 mips-*-elf* | mipsel-*-elf*)
1743 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1744 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1746 mips64-*-elf* | mips64el-*-elf*)
1747 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1748 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1749 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1750 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1752 mips64vr-*-elf* | mips64vrel-*-elf*)
1753 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
1754 tmake_file=mips/t-vr
1755 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1757 mips64orion-*-elf* | mips64orionel-*-elf*)
1758 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
1759 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1760 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1761 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1764 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1765 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
1768 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1769 tmake_file="${tmake_file} mips/t-vxworks"
1771 mipstx39-*-elf* | mipstx39el-*-elf*)
1772 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
1773 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1775 mmix-knuth-mmixware)
1776 tm_file="${tm_file} newlib-stdint.h"
1777 need_64bit_hwint=yes
1781 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1782 if test x$stabs = xyes
1784 tm_file="${tm_file} dbx.h"
1790 tm_file="${tm_file} newlib-stdint.h"
1794 tm_file="${tm_file} newlib-stdint.h"
1797 # port not yet contributed
1798 #powerpc-*-openbsd*)
1799 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1803 extra_options="${extra_options} rs6000/darwin.opt"
1804 extra_parts="crt2.o"
1806 *-darwin1[0-9]* | *-darwin[8-9]*)
1807 tmake_file="${tmake_file} rs6000/t-darwin8"
1808 tm_file="${tm_file} rs6000/darwin8.h"
1811 tm_file="${tm_file} rs6000/darwin7.h"
1816 extra_headers=altivec.h
1818 powerpc64-*-darwin*)
1819 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1820 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1821 # We're omitting t-darwin8 to avoid building any multilibs
1822 extra_headers=altivec.h
1824 powerpc*-*-freebsd*)
1825 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1826 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1827 extra_options="${extra_options} rs6000/sysv4.opt"
1830 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1831 tmake_file="${tmake_file} rs6000/t-netbsd"
1832 extra_options="${extra_options} rs6000/sysv4.opt"
1835 tm_file="${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"
1836 extra_options="${extra_options} rs6000/sysv4.opt"
1837 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1840 powerpc-*-eabisimaltivec*)
1841 tm_file="${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"
1842 extra_options="${extra_options} rs6000/sysv4.opt"
1843 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1847 tm_file="${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"
1848 extra_options="${extra_options} rs6000/sysv4.opt"
1849 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1853 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
1854 extra_options="${extra_options} rs6000/sysv4.opt"
1855 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1857 powerpc-*-eabialtivec*)
1858 tm_file="${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"
1859 extra_options="${extra_options} rs6000/sysv4.opt"
1860 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1863 powerpc-xilinx-eabi*)
1864 tm_file="${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"
1865 extra_options="${extra_options} rs6000/sysv4.opt"
1866 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
1870 tm_file="${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"
1871 extra_options="${extra_options} rs6000/sysv4.opt"
1872 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1876 tm_file="${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"
1877 extra_options="${extra_options} rs6000/sysv4.opt"
1878 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1880 powerpc-*-linux* | powerpc64-*-linux*)
1881 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1882 extra_options="${extra_options} rs6000/sysv4.opt"
1883 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1886 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
1887 echo "*** Configuration ${target} not supported" 1>&2
1890 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
1894 test x$with_cpu != x || cpu_is_64bit=yes
1898 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
1899 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
1900 if test x$cpu_is_64bit = xyes; then
1901 tm_file="${tm_file} rs6000/default64.h"
1903 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
1904 tmake_file="$tmake_file rs6000/t-linux64"
1905 extra_options="${extra_options} rs6000/linux64.opt"
1908 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
1911 tmake_file="${tmake_file} rs6000/t-fprules-softfp soft-fp/t-softfp"
1913 powerpc*-*-linux*altivec*)
1914 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
1915 powerpc*-*-linux*spe*)
1916 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
1917 powerpc*-*-linux*paired*)
1918 tm_file="${tm_file} rs6000/750cl.h" ;;
1920 if test x${enable_secureplt} = xyes; then
1921 tm_file="rs6000/secureplt.h ${tm_file}"
1925 tm_file="${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"
1926 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1927 tmake_file="t-slibgcc-elf-ver t-gnu"
1929 powerpc-*-gnu-gnualtivec*)
1930 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h glibc-stdint.h"
1931 extra_options="${extra_options} rs6000/sysv4.opt"
1932 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1933 if test x$enable_threads = xyes; then
1938 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h glibc-stdint.h"
1939 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1940 extra_options="${extra_options} rs6000/sysv4.opt"
1941 if test x$enable_threads = xyes; then
1945 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
1946 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1947 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
1948 extra_options="${extra_options} rs6000/sysv4.opt"
1949 extra_headers=ppc-asm.h
1952 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
1953 tmake_file="${tmake_file} rs6000/t-vxworksae"
1956 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
1962 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1963 tmake_file="t-lynx rs6000/t-lynx"
1964 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
1965 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1966 extra_options="${extra_options} lynx.opt"
1972 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
1973 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1974 extra_options="${extra_options} rs6000/sysv4.opt"
1976 powerpcle-*-eabisim*)
1977 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1978 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1979 extra_options="${extra_options} rs6000/sysv4.opt"
1983 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
1984 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1985 extra_options="${extra_options} rs6000/sysv4.opt"
1988 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1989 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
1990 tmake_file=rs6000/t-aix43
1991 extra_options="${extra_options} rs6000/aix64.opt"
1994 use_gcc_stdint=provide
1997 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1998 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
1999 extra_options="${extra_options} rs6000/aix64.opt"
2000 tmake_file=rs6000/t-aix43
2006 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2007 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2008 tmake_file=rs6000/t-aix52
2009 extra_options="${extra_options} rs6000/aix64.opt"
2015 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2016 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2017 tmake_file=rs6000/t-aix52
2018 extra_options="${extra_options} rs6000/aix64.opt"
2022 extra_headers=altivec.h
2024 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2025 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2026 tmake_file=rs6000/t-aix52
2027 extra_options="${extra_options} rs6000/aix64.opt"
2031 extra_headers=altivec.h
2034 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
2035 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux"
2038 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
2039 tm_p_file=s390/s390-protos.h
2040 md_file=s390/s390.md
2041 extra_modes=s390/s390-modes.def
2042 out_file=s390/s390.c
2043 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux s390/t-linux64"
2046 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
2047 tm_p_file=s390/s390-protos.h
2048 md_file=s390/s390.md
2049 extra_modes=s390/s390-modes.def
2050 out_file=s390/s390.c
2051 extra_parts="crtbeginS.o crtendS.o"
2052 tmake_file="s390/t-crtstuff s390/t-tpf"
2054 extra_options="${extra_options} s390/tpf.opt"
2057 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2058 tmake_file=score/t-score-elf
2059 extra_objs="score7.o score3.o"
2061 sh-*-elf* | sh[12346l]*-*-elf* | \
2062 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
2063 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2064 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2065 sh64-*-netbsd* | sh64l*-*-netbsd*)
2066 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2067 if test x${with_endian} = x; then
2069 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2070 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2071 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2072 shl* | sh64l* | sh*-*-linux* | \
2073 sh5l* | sh-superh-elf) with_endian=little,big ;;
2074 sh[1234]*-*-*) with_endian=big ;;
2075 *) with_endian=big,little ;;
2078 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2079 # First word : the default endian.
2080 # Second word: the secondary endian (optional).
2081 case ${with_endian} in
2082 big) TM_ENDIAN_CONFIG=mb ;;
2083 little) TM_ENDIAN_CONFIG=ml ;;
2084 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2085 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2086 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2088 case ${with_endian} in
2089 little*) tm_file="sh/little.h ${tm_file}" ;;
2091 tm_file="${tm_file} dbxelf.h elfos.h"
2094 *) tm_file="${tm_file} svr4.h" ;;
2096 tm_file="${tm_file} sh/elf.h"
2098 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2099 tm_file="${tm_file} linux.h glibc-stdint.h sh/linux.h" ;;
2100 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
2101 sh*-*-elf) if test x$with_libgloss != xno; then
2103 tm_file="${tm_file} sh/newlib.h"
2105 tm_file="${tm_file} sh/embed-elf.h sh/superh.h"
2106 tmake_file="${tmake_file} sh/t-superh"
2107 extra_options="${extra_options} sh/superh.opt" ;;
2108 *) if test x$with_newlib = xyes \
2109 && test x$with_libgloss = xyes; then
2110 tm_file="${tm_file} sh/newlib.h"
2112 tm_file="${tm_file} sh/embed-elf.h" ;;
2116 # SHmedia, 32-bit ABI
2117 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2120 # SHmedia, 64-bit ABI
2121 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2124 tmake_file="${tmake_file} sh/t-netbsd"
2127 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2128 tm_file="${tm_file} sh/sh64.h"
2129 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2132 tmake_file="${tmake_file} sh/t-sh64"
2133 tm_file="${tm_file} sh/sh64.h"
2134 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2137 tmake_file="sh/t-symbian"
2138 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2139 extra_objs="symbian.o"
2140 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2143 tm_file="${tm_file} newlib-stdint.h"
2146 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2147 case `echo ${target} | sed 's/e[lb]-/-/'` in
2148 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2149 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2150 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2151 sh4a_single*) sh_cpu_target=sh4a-single ;;
2152 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2153 sh4al) sh_cpu_target=sh4al ;;
2154 sh4a*) sh_cpu_target=sh4a ;;
2155 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2156 sh4_single*) sh_cpu_target=sh4-single ;;
2157 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2158 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2159 sh3e*) sh_cpu_target=sh3e ;;
2160 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2161 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2162 sh2a_single*) sh_cpu_target=sh2a-single ;;
2163 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2164 sh2a*) sh_cpu_target=sh2a ;;
2165 sh2e*) sh_cpu_target=sh2e ;;
2166 sh2*) sh_cpu_target=sh2 ;;
2167 *) sh_cpu_target=sh1 ;;
2169 # did the user say --without-fp ?
2170 if test x$with_fp = xno; then
2171 case ${sh_cpu_target} in
2172 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2174 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2175 sh4*) sh_cpu_target=sh4-nofpu ;;
2176 sh3*) sh_cpu_target=sh3 ;;
2177 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2178 sh2*) sh_cpu_target=sh2 ;;
2179 *) echo --without-fp not available for $target: ignored
2181 tm_defines="$tm_defines STRICT_NOFPU=1"
2183 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2184 case $sh_cpu_default in
2185 sh5-64media-nofpu | sh5-64media | \
2186 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2187 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2188 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2189 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2190 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2191 "") sh_cpu_default=${sh_cpu_target} ;;
2192 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2194 sh_multilibs=${with_multilib_list}
2195 if test "$sh_multilibs" = "default" ; then
2197 sh64-superh-linux* | \
2198 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2199 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2200 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2201 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2202 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2203 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2205 if test x$with_fp = xno; then
2206 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`"
2209 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2210 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2211 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2212 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^sh/m/i' -e 's/ sh/ m/gi' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2213 for sh_multilib in ${sh_multilibs}; do
2214 case ${sh_multilib} in
2215 m1 | m2 | m2e | m3 | m3e | \
2216 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2217 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2218 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2219 m5-64media | m5-64media-nofpu | \
2220 m5-32media | m5-32media-nofpu | \
2221 m5-compact | m5-compact-nofpu)
2222 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2223 # It is passed to MULTIILIB_OPTIONS verbatim.
2224 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2225 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2227 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2228 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2229 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2231 echo "with_multilib_list=${sh_multilib} not supported."
2236 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2237 if test x${enable_incomplete_targets} = xyes ; then
2238 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2240 tm_file="$tm_file ./sysroot-suffix.h"
2241 tmake_file="$tmake_file t-sysroot-suffix"
2244 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2245 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2248 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2249 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2252 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2253 extra_options="${extra_options} sparc/long-double-switch.opt"
2256 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
2257 extra_options="${extra_options} sparc/little-endian.opt"
2262 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2263 tmake_file="sparc/t-elf sparc/t-crtfm"
2264 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2266 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2267 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h"
2268 extra_options="${extra_options} sparc/long-double-switch.opt"
2269 tmake_file="${tmake_file} sparc/t-linux"
2270 if test x$enable_targets = xall; then
2271 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2272 tmake_file="${tmake_file} sparc/t-linux64"
2274 tm_file="${tm_file} sparc/linux.h"
2276 tmake_file="${tmake_file} sparc/t-crtfm"
2279 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"
2280 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2281 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2283 sparc64-*-solaris2* | sparcv9-*-solaris2*)
2284 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2286 *-*-solaris2.1[0-9]*)
2287 tm_file="${tm_file} sol2-10.h"
2291 use_gcc_stdint=provide
2294 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
2295 if test x$gnu_ld = xyes; then
2296 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
2298 if test x$gas = xyes; then
2299 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2301 tm_file="${tm_file} tm-dwarf2.h"
2302 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2303 if test x$gnu_ld = xyes; then
2304 tmake_file="$tmake_file t-slibgcc-elf-ver"
2306 tmake_file="$tmake_file t-slibgcc-sld"
2308 c_target_objs="sol2-c.o"
2309 cxx_target_objs="sol2-c.o"
2311 tm_p_file="${tm_p_file} sol2-protos.h"
2312 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
2313 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2314 "":yes:* | yes:yes:* ) thread_file=posix ;;
2315 "":*:yes | yes:*:yes ) thread_file=solaris ;;
2319 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2321 *-*-solaris2.1[0-9]*)
2322 tm_file="${tm_file} sol2-10.h"
2326 use_gcc_stdint=provide
2329 tm_file="${tm_file} sparc/sol2.h"
2330 if test x$gnu_ld = xyes; then
2331 tm_file="${tm_file} sparc/sol2-gld.h"
2333 if test x$gas = xyes; then
2334 tm_file="${tm_file} sparc/sol2-gas.h"
2336 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
2337 if test x$gnu_ld = xyes; then
2338 tmake_file="$tmake_file t-slibgcc-elf-ver"
2340 tmake_file="$tmake_file t-slibgcc-sld"
2342 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2343 if test x$gnu_ld = xyes; then
2344 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2346 if test x$gas = xyes; then
2347 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2349 tm_file="${tm_file} tm-dwarf2.h"
2350 tmake_file="$tmake_file sparc/t-sol2-64"
2351 test x$with_cpu != x || with_cpu=v9
2352 c_target_objs="sol2-c.o"
2353 cxx_target_objs="sol2-c.o"
2355 tm_p_file="${tm_p_file} sol2-protos.h"
2356 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2357 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2358 "":yes:* | yes:yes:* )
2361 "":*:yes | yes:*:yes )
2367 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2368 tmake_file="${tmake_file} sparc/t-vxworks"
2371 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2372 extra_options="${extra_options} sparc/little-endian.opt"
2373 tmake_file="${tmake_file} sparc/t-crtfm"
2374 extra_parts="crtbegin.o crtend.o"
2376 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2377 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2378 extra_options="${extra_options} sparc/long-double-switch.opt"
2379 tmake_file="${tmake_file} sparc/t-crtfm"
2380 case "x$with_cpu" in
2382 x) with_cpu=ultrasparc ;;
2383 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2386 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2387 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h sparc/linux64.h"
2388 extra_options="${extra_options} sparc/long-double-switch.opt"
2389 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2392 tm_file="sparc/biarch64.h ${tm_file}"
2393 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2394 extra_options="${extra_options} sparc/long-double-switch.opt"
2395 tmake_file="${tmake_file} sparc/t-netbsd64"
2398 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2399 tmake_file="spu/t-spu-elf"
2400 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h"
2401 extra_modes=spu/spu-modes.def
2402 c_target_objs="${c_target_objs} spu-c.o"
2403 cxx_target_objs="${cxx_target_objs} spu-c.o"
2406 target_cpu_default="TARGET_CPU_v850e1"
2407 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2408 tm_p_file=v850/v850-protos.h
2409 tmake_file=v850/t-v850e
2410 md_file=v850/v850.md
2411 out_file=v850/v850.c
2412 extra_options="${extra_options} v850/v850.opt"
2413 if test x$stabs = xyes
2415 tm_file="${tm_file} dbx.h"
2418 c_target_objs="v850-c.o"
2419 cxx_target_objs="v850-c.o"
2423 target_cpu_default="TARGET_CPU_v850e"
2424 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2425 tm_p_file=v850/v850-protos.h
2426 tmake_file=v850/t-v850e
2427 md_file=v850/v850.md
2428 out_file=v850/v850.c
2429 extra_options="${extra_options} v850/v850.opt"
2430 if test x$stabs = xyes
2432 tm_file="${tm_file} dbx.h"
2435 c_target_objs="v850-c.o"
2436 cxx_target_objs="v850-c.o"
2440 target_cpu_default="TARGET_CPU_generic"
2441 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2442 tmake_file=v850/t-v850
2443 if test x$stabs = xyes
2445 tm_file="${tm_file} dbx.h"
2448 c_target_objs="v850-c.o"
2449 cxx_target_objs="v850-c.o"
2453 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h vax/elf.h vax/linux.h"
2454 tmake_file=vax/t-linux
2457 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2460 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2466 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2470 # For historical reasons, the target files omit the 'x'.
2471 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h stormy16/stormy16.h"
2472 tm_p_file=stormy16/stormy16-protos.h
2473 md_file=stormy16/stormy16.md
2474 out_file=stormy16/stormy16.c
2475 extra_options=stormy16/stormy16.opt
2476 tmake_file="stormy16/t-stormy16"
2477 extra_parts="crtbegin.o crtend.o"
2480 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h xtensa/elf.h"
2481 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2484 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h xtensa/linux.h"
2485 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2488 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h glibc-stdint.h mn10300/linux.h"
2489 tmake_file="${tmake_file} mn10300/t-linux"
2491 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2495 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2496 tmake_file="${tmake_file} t-rtems"
2497 c_target_objs="m32c-pragma.o"
2498 cxx_target_objs="m32c-pragma.o"
2501 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2502 c_target_objs="m32c-pragma.o"
2503 cxx_target_objs="m32c-pragma.o"
2506 echo "*** Configuration ${target} not supported" 1>&2
2512 i[34567]86-*-linux* | x86_64-*-linux*)
2513 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2515 i[34567]86-*-* | x86_64-*-*)
2516 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2518 powerpc*-*-* | rs6000-*-*)
2519 tm_file="${tm_file} rs6000/option-defaults.h"
2522 # Support for --with-cpu and related options (and a few unrelated options,
2526 echo "--with-cpu must be passed a value" 1>&2
2531 # If there is no $with_cpu option, try to infer one from ${target}.
2532 # This block sets nothing except for with_cpu.
2533 if test x$with_cpu = x ; then
2542 case ${target_noncanonical} in
2552 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2553 with_cpu=pentium-mmx
2560 i686-*-* | i786-*-*)
2561 case ${target_noncanonical} in
2562 amdfam10-*|barcelona-*)
2565 k8-*|opteron-*|athlon_64-*)
2568 athlon_xp-*|athlon_mp-*|athlon_4-*)
2571 athlon_tbird-*|athlon-*)
2580 pentium3-*|pentium3m-*)
2583 pentium4-*|pentium4m-*)
2607 case ${target_noncanonical} in
2608 amdfam10-*|barcelona-*)
2611 k8-*|opteron-*|athlon_64-*)
2640 frv-*-*linux* | frv400-*-*linux*)
2647 case "$with_arch" in
2649 with_cpu=${default_cf_cpu}
2652 with_cpu=m${default_m68k_cpu}
2660 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2664 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2666 i[34567]86-*-*|x86_64-*-*)
2667 if test x$with_cpu != x; then
2668 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2669 if test x$with_cpu_32 = x; then
2670 with_cpu_32=$with_cpu
2672 if test x$with_cpu_64 = x; then
2673 with_cpu_64=$with_cpu
2682 # Similarly for --with-schedule.
2683 if test x$with_schedule = x; then
2686 # Override default PA8000 scheduling model.
2687 with_schedule=7100LC
2692 # Validate and mark as valid any --with options supported
2693 # by this target. In order to use a particular --with option
2694 # you must list it in supported_defaults; validating the value
2695 # is optional. This case statement should set nothing besides
2696 # supported_defaults.
2701 supported_defaults="cpu tune"
2702 for which in cpu tune; do
2703 eval "val=\$with_$which"
2706 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2707 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2711 echo "Unknown CPU used in --with-$which=$val" 1>&2
2719 supported_defaults="arch cpu float tune fpu abi mode"
2720 for which in cpu tune; do
2721 # See if it matches any of the entries in arm-cores.def
2722 eval "val=\$with_$which"
2723 if [ x"$val" = x ] \
2724 || grep "^ARM_CORE(\"$val\"," \
2725 ${srcdir}/config/arm/arm-cores.def \
2728 new_val=`grep "^ARM_CORE(\"$val\"," \
2729 ${srcdir}/config/arm/arm-cores.def | \
2730 sed -e 's/^[^,]*,[ ]*//' | \
2732 eval "target_${which}_cname=$new_val"
2733 echo "For $val real value is $new_val"
2736 echo "Unknown CPU used in --with-$which=$val" 1>&2
2741 case "$with_arch" in
2743 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2744 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
2745 | armv7 | armv7-a | armv7-r | armv7-m \
2750 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2755 case "$with_float" in
2757 | soft | hard | softfp)
2761 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2768 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | neon )
2772 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2779 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
2783 echo "Unknown ABI used in --with-abi=$with_abi"
2788 case "$with_mode" in
2794 echo "Unknown mode used in --with-mode=$with_mode"
2799 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2800 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
2805 supported_defaults=cpu
2810 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2816 fido-*-* | m68k*-*-*)
2817 supported_defaults="arch cpu"
2818 case "$with_arch" in
2820 m68k_arch_family="$with_arch"
2823 echo "Invalid --with-arch=$with_arch" 1>&2
2828 # We always have a $with_cpu setting here.
2830 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
2831 m68k_cpu_ident=$with_cpu
2834 m68k_cpu_ident=m68020
2835 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
2838 m68k_cpu_ident=m68020
2839 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
2842 # We need the C identifier rather than the string.
2843 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
2844 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
2845 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
2846 ${srcdir}/config/m68k/m68k-devices.def`
2847 if [ x"$m68k_cpu_ident" = x ] ; then
2848 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2851 with_cpu="mcpu=$with_cpu"
2857 supported_defaults="arch schedule"
2859 case "$with_arch" in
2860 "" | 1.0 | 1.1 | 2.0)
2864 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2869 case "$with_schedule" in
2870 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
2874 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2880 i[34567]86-*-* | x86_64-*-*)
2881 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
2882 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
2883 eval "val=\$with_$which"
2886 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2887 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2888 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
2889 | athlon-4 | athlon-xp | athlon-mp | geode \
2890 | prescott | pentium-m | pentium4m | pentium3m)
2897 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
2905 "" | amdfam10 | barcelona | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | atom | generic)
2909 echo "Unknown CPU given in --with-$which=$val." 1>&2
2917 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
2919 case ${with_float} in
2924 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2930 "" | 32 | o64 | n32 | 64 | eabi)
2934 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
2939 case ${with_divide} in
2940 "" | breaks | traps)
2944 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2949 case ${with_llsc} in
2960 echo "Unknown llsc type used in --with-llsc" 1>&2
2965 case ${with_mips_plt} in
2970 with_mips_plt=no-plt
2975 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
2980 case ${with_synci} in
2985 # No is the default.
2989 echo "Unknown synci type used in --with-synci" 1>&2
2995 powerpc*-*-* | rs6000-*-*)
2996 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
2998 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
2999 eval "val=\$with_$which"
3001 default32 | default64)
3006 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3010 with_which="with_$which"
3014 tm_defines="${tm_defines} CONFIG_PPC405CR"
3015 eval "with_$which=405"
3018 | power | power[234567] | power6x | powerpc | powerpc64 \
3019 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3020 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3021 | 505 | 601 | 602 | 603 | 603e | ec603e | 604 \
3022 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3023 | e300c[23] | 854[08] | e500mc \
3024 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3028 echo "Unknown cpu used in --with-$which=$val." 1>&2
3036 supported_defaults="arch mode tune"
3038 for which in arch tune; do
3039 eval "val=\$with_$which"
3041 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10)
3045 echo "Unknown cpu used in --with-$which=$val." 1>&2
3051 case ${with_mode} in
3056 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3062 sh[123456ble]-*-* | sh-*-*)
3063 supported_defaults="cpu"
3064 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3065 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3068 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3070 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3073 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3074 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3075 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3076 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3082 supported_defaults="cpu float tune"
3084 for which in cpu tune; do
3085 eval "val=\$with_$which"
3087 "" | sparc | sparcv9 | sparc64 | sparc86x \
3088 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3089 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
3090 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
3094 echo "Unknown cpu used in --with-$which=$val" 1>&2
3100 case ${with_float} in
3105 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3112 supported_defaults="arch tune"
3114 for which in arch tune; do
3115 eval "val=\$with_$which"
3117 "" | cell | celledp)
3121 echo "Unknown cpu used in --with-$which=$val." 1>&2
3129 supported_defaults=cpu
3131 "" | v850e | v850e1)
3135 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3142 # Set some miscellaneous flags for particular targets.
3143 target_cpu_default2=
3146 if test x$gas = xyes
3148 target_cpu_default2="MASK_GAS"
3153 if test x$target_cpu_cname = x
3155 target_cpu_default2=TARGET_CPU_generic
3157 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3162 target_cpu_default2="MASK_BIG_SWITCH"
3163 if test x$gas = xyes
3165 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3169 fido*-*-* | m68k*-*-*)
3170 target_cpu_default2=$m68k_cpu_ident
3171 if [ x"$m68k_arch_family" != x ]; then
3172 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3176 i[34567]86-*-darwin* | x86_64-*-darwin*)
3177 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3179 i[34567]86-*-linux* | x86_64-*-linux* | i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
3180 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3182 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
3183 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3186 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3190 if test x$gnu_ld = xyes
3192 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3196 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3199 if test "x$enable_gofast" = xyes
3201 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3202 tmake_file="mips/t-gofast $tmake_file"
3204 tmake_file="mips/t-mips $tmake_file"
3208 powerpc*-*-* | rs6000-*-*)
3209 # FIXME: The PowerPC port uses the value set at compile time,
3210 # although it's only cosmetic.
3211 if test "x$with_cpu" != x
3213 target_cpu_default2="\\\"$with_cpu\\\""
3215 out_file=rs6000/rs6000.c
3216 c_target_objs="${c_target_objs} rs6000-c.o"
3217 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3218 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3220 if test x$enable_e500_double = xyes
3222 tm_file="$tm_file rs6000/e500-double.h"
3226 sh[123456ble]*-*-* | sh-*-*)
3227 c_target_objs="${c_target_objs} sh-c.o"
3228 cxx_target_objs="${cxx_target_objs} sh-c.o"
3232 # Some standard aliases.
3237 xsparcv9 | xsparc64)
3242 # The SPARC port checks this value at compile-time.
3243 target_cpu_default2="TARGET_CPU_$with_cpu"
3246 # FIXME: The v850 is "special" in that it does not support
3247 # runtime CPU selection, only --with-cpu.
3248 case "x$with_cpu" in
3252 target_cpu_default2="TARGET_CPU_$with_cpu"
3259 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"
3260 for option in $all_defaults
3262 eval "val=\$with_"`echo $option | sed s/-/_/g`
3263 if test -n "$val"; then
3264 case " $supported_defaults " in
3268 echo "This target does not support --with-$option." 2>&1
3269 echo "Valid --with options are: $supported_defaults" 2>&1
3276 t="{ \"$option\", \"$val\" }"
3278 t="${t}, { \"$option\", \"$val\" }"
3285 configure_default_options="{ { NULL, NULL} }"
3287 configure_default_options="{ ${t} }"
3290 if test "$target_cpu_default2" != ""
3292 if test "$target_cpu_default" != ""
3294 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3296 target_cpu_default=$target_cpu_default2