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"
898 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
899 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
902 tmake_file="h8300/t-h8300 h8300/t-elf"
903 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
906 target_cpu_default="MASK_PA_11|MASK_PA_20"
907 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
908 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
910 tmake_file="${tmake_file} pa/t-linux64"
915 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
916 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h pa/pa-linux.h \
917 pa/pa32-regs.h pa/pa32-linux.h"
918 tmake_file="${tmake_file} pa/t-linux"
919 # Set the libgcc version number
920 if test x$sjlj = x1; then
921 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
923 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
926 # port not yet contributed.
928 # target_cpu_default="MASK_PA_11"
932 hppa1.1-*-* | hppa2*-*-*)
933 target_cpu_default="MASK_PA_11"
936 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
937 pa/pa-hpux.h pa/pa-hpux10.h"
938 extra_options="${extra_options} pa/pa-hpux.opt"
941 tm_file="${tm_file} pa/pa-hpux1010.h"
942 extra_options="${extra_options} pa/pa-hpux1010.opt"
945 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
946 case ${enable_threads} in
948 if test x$have_pthread_h = xyes ; then
949 tmake_file="${tmake_file} pa/t-dce-thr"
953 tmake_file="${tmake_file} pa/t-dce-thr"
956 # Set the libgcc version number
957 if test x$sjlj = x1; then
958 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
960 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
966 target_cpu_default="MASK_PA_11|MASK_PA_20"
967 if test x$gnu_ld = xyes
969 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
971 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
972 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
976 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
977 extra_options="${extra_options} pa/pa-hpux1111.opt"
980 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
983 extra_options="${extra_options} pa/pa-hpux.opt \
984 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
986 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
987 # Set the libgcc version number
988 if test x$sjlj = x1; then
989 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
991 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
993 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
995 case x${enable_threads} in
1003 use_gcc_stdint=provide
1004 tm_file="${tm_file} hpux-stdint.h"
1008 tm_file="${tm_file} hpux-stdint.h"
1012 hppa[12]*-*-hpux11*)
1014 hppa1.1-*-* | hppa2*-*-*)
1015 target_cpu_default="MASK_PA_11"
1018 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1019 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1020 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
1023 tm_file="${tm_file} pa/pa-hpux1111.h"
1024 extra_options="${extra_options} pa/pa-hpux1111.opt"
1027 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1028 # Set the libgcc version number
1029 if test x$sjlj = x1; then
1030 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1032 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1034 case x${enable_threads} in
1043 use_gcc_stdint=provide
1044 tm_file="${tm_file} hpux-stdint.h"
1048 tm_file="${tm_file} hpux-stdint.h"
1052 i[34567]86-*-darwin*)
1053 need_64bit_hwint=yes
1055 # This is so that '.../configure && make' doesn't fail due to
1056 # config.guess deciding that the configuration is i386-*-darwin* and
1057 # then this file using that to set --with-cpu=i386 which has no -m64
1059 with_cpu=${with_cpu:-generic}
1060 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm"
1063 with_cpu=${with_cpu:-generic}
1064 tmake_file="${tmake_file} t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1065 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1068 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1069 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1072 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1073 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1075 i[34567]86-*-freebsd*)
1076 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1079 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1080 tmake_file="${tmake_file} i386/t-crtstuff"
1082 i[34567]86-*-netbsdelf*)
1083 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1085 i[34567]86-*-netbsd*)
1086 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1087 tmake_file="${tmake_file} t-netbsd"
1092 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1093 tmake_file="${tmake_file} i386/t-crtstuff"
1095 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1096 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1097 # needed to unconfuse gdb
1098 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
1099 # we need collect2 until our bug is fixed...
1102 i[34567]86-*-openbsd*)
1103 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1104 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
1108 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1109 # Intel 80386's running GNU/*
1110 # with ELF format using glibc 2
1111 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h"
1113 i[34567]86-*-linux*)
1114 if test x$enable_targets = xall; then
1115 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1116 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1117 tmake_file="${tmake_file} i386/t-linux64"
1118 need_64bit_hwint=yes
1119 case X"${with_cpu}" in
1120 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1123 if test x$with_cpu_64 = x; then
1128 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1129 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1134 tm_file="${tm_file} i386/linux.h"
1137 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1138 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1139 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/linux.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
1140 i[34567]86-*-gnu*) tm_file="$tm_file i386/linux.h gnu.h i386/gnu.h";;
1142 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1144 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1145 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h \
1146 i386/x86-64.h i386/linux64.h"
1148 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1149 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1151 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1153 i[34567]86-pc-msdosdjgpp*)
1154 xm_file=i386/xm-djgpp.h
1155 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1156 tmake_file="${tmake_file} i386/t-djgpp"
1157 extra_options="${extra_options} i386/djgpp.opt"
1161 i[34567]86-*-lynxos*)
1163 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1164 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
1165 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1166 extra_options="${extra_options} lynx.opt"
1171 i[3456x]86-*-netware*)
1172 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1173 tmake_file="${tmake_file} i386/t-netware"
1174 extra_objs=netware.o
1177 extra_objs="$extra_objs nwld.o"
1178 tm_file="${tm_file} i386/nwld.h"
1179 tmake_file="${tmake_file} i386/t-nwld"
1180 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1183 case x${enable_threads} in
1184 x | xyes | xposix) thread_file='posix';;
1185 xnks) thread_file='nks';;
1187 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1190 i[34567]86-*-nto-qnx*)
1191 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1192 tmake_file="${tmake_file} i386/t-nto"
1196 i[34567]86-*-rtems*)
1197 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1198 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1199 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1201 i[34567]86-*-solaris2*)
1202 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1204 *-*-solaris2.1[0-9]*)
1205 tm_file="${tm_file} sol2-10.h"
1208 tm_file="${tm_file} i386/sol2.h"
1209 tmake_file="${tmake_file} t-sol2 t-svr4"
1210 c_target_objs="${c_target_objs} sol2-c.o"
1211 cxx_target_objs="${cxx_target_objs} sol2-c.o"
1213 tm_p_file="${tm_p_file} sol2-protos.h"
1214 if test x$gnu_ld = xyes; then
1215 tmake_file="$tmake_file t-slibgcc-elf-ver"
1216 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1218 tmake_file="$tmake_file t-slibgcc-sld"
1220 if test x$gas = xyes; then
1221 tm_file="usegas.h ${tm_file}"
1223 tm_file="$tm_file tm-dwarf2.h"
1225 *-*-solaris2.1[0-9]*)
1226 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1227 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1228 tmake_file="$tmake_file i386/t-sol2-10"
1229 # i386/t-crtstuff only affects libgcc. Its inclusion
1230 # depends on a runtime test and is thus performed in
1231 # libgcc/configure.ac instead.
1232 need_64bit_hwint=yes
1234 case X"${with_cpu}" in
1235 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1238 if test x$with_cpu_64 = x; then
1243 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1244 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1250 use_gcc_stdint=provide
1253 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1254 "":yes:* | yes:yes:* )
1257 "":*:yes | yes:*:yes )
1262 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1263 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
1266 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1267 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1270 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1271 tmake_file="${tmake_file} i386/t-vxworks"
1275 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1276 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1277 xm_file=i386/xm-cygwin.h
1278 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1279 if test x$sjlj = x0; then
1280 tmake_eh_file="i386/t-dw2-eh"
1282 tmake_eh_file="i386/t-sjlj-eh"
1284 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming i386/t-cygwin"
1285 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1286 extra_options="${extra_options} i386/cygming.opt"
1287 extra_objs="winnt.o winnt-stubs.o"
1288 c_target_objs="${c_target_objs} cygwin2.o msformat-c.o"
1289 cxx_target_objs="${cxx_target_objs} cygwin2.o winnt-cxx.o msformat-c.o"
1290 extra_gcc_objs=cygwin1.o
1291 if test x$enable_threads = xyes; then
1296 i[34567]86-*-mingw* | x86_64-*-mingw*)
1297 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1298 xm_file=i386/xm-mingw32.h
1299 # This makes the logic if mingw's or the w64 feature set has to be used
1302 tm_file="${tm_file} i386/mingw-w64.h"
1303 tmake_file="${tmake_file} i386/t-mingw-w64"
1306 tmake_file="${tmake_file} i386/t-mingw32"
1309 tm_file="${tm_file} i386/mingw-stdint.h"
1310 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1311 if test x$sjlj = x0; then
1312 tmake_eh_file="i386/t-dw2-eh"
1314 tmake_eh_file="i386/t-sjlj-eh"
1316 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming"
1317 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1318 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1321 extra_options="${extra_options} i386/mingw-w64.opt"
1326 extra_objs="winnt.o winnt-stubs.o"
1327 c_target_objs="${c_target_objs} msformat-c.o"
1328 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1329 default_use_cxa_atexit=yes
1331 case ${enable_threads} in
1332 "" | yes | win32) thread_file='win32'
1333 tmake_file="${tmake_file} i386/t-gthr-win32"
1338 tmake_file="${tmake_file} i386/t-crtfm"
1345 tm_file="${tm_file} i386/crtdll.h"
1347 *mingw32msv* | *mingw*)
1351 i[34567]86-*-interix3*)
1352 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1353 tmake_file="${tmake_file} i386/t-interix"
1355 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1356 if test x$enable_threads = xyes ; then
1359 if test x$stabs = xyes ; then
1360 tm_file="${tm_file} dbxcoff.h"
1364 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1365 tmake_file="ia64/t-ia64"
1366 target_cpu_default="0"
1367 if test x$gas = xyes
1369 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1371 if test x$gnu_ld = xyes
1373 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1375 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1378 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1379 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1380 tmake_file="${tmake_file} ia64/t-ia64"
1381 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1384 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1385 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1386 if test x$with_system_libunwind != xyes ; then
1387 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1389 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1390 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1393 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1394 tmake_file="ia64/t-ia64 ia64/t-hpux"
1395 target_cpu_default="MASK_GNU_AS"
1396 case x$enable_threads in
1402 c_target_objs="ia64-c.o"
1403 cxx_target_objs="ia64-c.o"
1404 extra_options="${extra_options} ia64/ilp32.opt"
1406 tm_file="${tm_file} hpux-stdint.h"
1409 tm_file="svr4.h elfos.h newlib-stdint.h iq2000/iq2000.h"
1410 tmake_file=iq2000/t-iq2000
1411 out_file=iq2000/iq2000.c
1412 md_file=iq2000/iq2000.md
1415 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1416 extra_parts="crtinit.o crtfini.o"
1419 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h m32r/little.h ${tm_file}"
1420 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1423 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1424 tmake_file="m32r/t-m32r t-rtems"
1425 extra_parts="crtinit.o crtfini.o"
1428 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1429 # We override the tmake_file for linux -- why?
1430 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1432 if test x$enable_threads = xyes; then
1437 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1438 # We override the tmake_file for linux -- why?
1439 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1441 if test x$enable_threads = xyes; then
1445 # m68hc11 and m68hc12 share the same machine description.
1446 m68hc11-*-*|m6811-*-*)
1447 tm_file="dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1448 tm_p_file="m68hc11/m68hc11-protos.h"
1449 md_file="m68hc11/m68hc11.md"
1450 out_file="m68hc11/m68hc11.c"
1451 tmake_file="m68hc11/t-m68hc11"
1454 m68hc12-*-*|m6812-*-*)
1455 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1456 tm_p_file="m68hc11/m68hc11-protos.h"
1457 md_file="m68hc11/m68hc11.md"
1458 out_file="m68hc11/m68hc11.c"
1459 tmake_file="m68hc11/t-m68hc11"
1460 extra_options="${extra_options} m68hc11/m68hc11.opt"
1463 m68k-*-elf* | fido-*-elf*)
1466 # Check that $with_cpu makes sense.
1471 echo "Cannot accept --with-cpu=$with_cpu"
1478 default_m68k_cpu=68020
1482 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1483 tm_defines="${tm_defines} MOTOROLA=1"
1484 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1485 # Add multilibs for targets other than fido.
1490 tmake_file="$tmake_file m68k/t-mlibs"
1493 extra_parts="crtbegin.o crtend.o"
1496 default_m68k_cpu=68020
1498 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1499 tm_defines="${tm_defines} MOTOROLA=1"
1502 default_m68k_cpu=68020
1504 # needed to unconfuse gdb
1505 tm_defines="${tm_defines} OBSD_OLD_GAS"
1506 tm_file="${tm_file} openbsd.h m68k/openbsd.h"
1507 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1508 # we need collect2 until our bug is fixed...
1511 m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1512 # with uClibc, using the original
1513 # m68k-elf-based ABI
1514 default_m68k_cpu=68020
1516 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h glibc-stdint.h"
1517 tm_defines="${tm_defines} MOTOROLA=1"
1518 tmake_file="m68k/t-floatlib m68k/t-uclinux"
1520 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1521 # with uClibc, using the new GNU/Linux-style
1523 default_m68k_cpu=68020
1525 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1526 tm_defines="${tm_defines} MOTOROLA=1 UCLIBC_DEFAULT=1"
1527 extra_options="${extra_options} linux.opt"
1528 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1530 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1531 # with ELF format using glibc 2
1532 # aka the GNU/Linux C library 6.
1533 default_m68k_cpu=68020
1535 with_arch=${with_arch:-m68k}
1536 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1537 extra_options="${extra_options} m68k/ieee.opt"
1538 tm_defines="${tm_defines} MOTOROLA=1"
1539 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1540 # if not configured with --enable-sjlj-exceptions, bump the
1541 # libgcc version number
1542 if test x$sjlj != x1; then
1543 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1547 default_m68k_cpu=68020
1549 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1550 tm_file="${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"
1551 tm_defines="${tm_defines} MOTOROLA=1"
1552 extra_parts="crtbegin.o crtend.o"
1555 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1556 tmake_file=mcore/t-mcore
1560 tm_file="svr3.h dbxcoff.h newlib-stdint.h ${tm_file} mcore/mcore-pe.h"
1561 tmake_file=mcore/t-mcore-pe
1566 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1567 tmake_file=mep/t-mep
1568 extra_parts="crtbegin.o crtend.o"
1569 c_target_objs="mep-pragma.o"
1570 cxx_target_objs="mep-pragma.o"
1571 if test -d "${srcdir}/../newlib/libc/include" &&
1572 test "x$with_headers" = x; then
1578 tm_file="elfos.h ${tm_file} mips/iris.h"
1579 tmake_file="mips/t-iris mips/t-slibgcc-irix"
1580 target_cpu_default="MASK_ABICALLS"
1583 tm_file="${tm_file} mips/iris5.h"
1587 tm_file="${tm_file} mips/iris6.h"
1588 tmake_file="${tmake_file} mips/t-iris6"
1589 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1592 if test "x$stabs" = xyes
1594 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1596 if test "x$gnu_ld" = xyes
1598 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1600 case ${enable_threads}:${have_pthread_h} in
1601 "":yes | yes:yes ) thread_file=posix ;;
1604 mips*-*-netbsd*) # NetBSD/mips, either endian.
1605 target_cpu_default="MASK_ABICALLS"
1606 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1608 mips64*-*-linux* | mipsisa64*-*-linux*)
1609 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
1610 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
1611 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1613 mips64el-st-linux-gnu)
1614 tm_file="${tm_file} mips/st.h"
1615 tmake_file="${tmake_file} mips/t-st"
1617 mips64octeon*-*-linux*)
1618 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1619 target_cpu_default=MASK_SOFT_FLOAT_ABI
1621 mipsisa64r2*-*-linux*)
1622 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1627 test x$with_llsc != x || with_llsc=yes
1629 mips*-*-linux*) # Linux MIPS, either endian.
1630 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
1631 tmake_file="${tmake_file} mips/t-libgcc-mips16"
1634 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1637 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1639 test x$with_llsc != x || with_llsc=yes
1642 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1643 target_cpu_default="MASK_ABICALLS"
1644 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1647 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1648 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1652 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
1653 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1654 case "${with_newlib}" in
1656 # newlib / libgloss.
1659 # MIPS toolkit libraries.
1660 tm_file="$tm_file mips/sdemtk.h"
1661 tmake_file="$tmake_file mips/t-sdemtk"
1662 extra_options="$extra_options mips/sdemtk.opt"
1663 case ${enable_threads} in
1665 thread_file='mipssde'
1672 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1675 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1678 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1681 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1685 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1686 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1687 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1688 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1689 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1690 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1693 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1696 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1699 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1702 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1706 mipsisa32*-*-elfoabi*)
1707 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1708 tm_file="${tm_file} mips/elfoabi.h"
1710 mipsisa64*-*-elfoabi*)
1711 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1712 tm_file="${tm_file} mips/elfoabi.h"
1715 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1719 mipsisa64sr71k-*-elf*)
1720 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1721 tmake_file=mips/t-sr71k
1722 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1723 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1725 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1726 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1727 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1728 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1729 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1731 mips-*-elf* | mipsel-*-elf*)
1732 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1733 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1735 mips64-*-elf* | mips64el-*-elf*)
1736 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1737 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1738 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1739 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1741 mips64vr-*-elf* | mips64vrel-*-elf*)
1742 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
1743 tmake_file=mips/t-vr
1745 mips64orion-*-elf* | mips64orionel-*-elf*)
1746 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
1747 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1748 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1749 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1752 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1753 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
1756 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1757 tmake_file="${tmake_file} mips/t-vxworks"
1759 mipstx39-*-elf* | mipstx39el-*-elf*)
1760 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
1761 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1763 mmix-knuth-mmixware)
1764 tm_file="${tm_file} newlib-stdint.h"
1765 need_64bit_hwint=yes
1769 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1770 if test x$stabs = xyes
1772 tm_file="${tm_file} dbx.h"
1778 tm_file="${tm_file} newlib-stdint.h"
1782 tm_file="${tm_file} newlib-stdint.h"
1785 # port not yet contributed
1786 #powerpc-*-openbsd*)
1787 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1791 extra_options="${extra_options} rs6000/darwin.opt"
1792 extra_parts="crt2.o"
1794 *-darwin1[0-9]* | *-darwin[8-9]*)
1795 tmake_file="${tmake_file} rs6000/t-darwin8"
1796 tm_file="${tm_file} rs6000/darwin8.h"
1799 tm_file="${tm_file} rs6000/darwin7.h"
1804 extra_headers=altivec.h
1806 powerpc64-*-darwin*)
1807 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1808 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1809 # We're omitting t-darwin8 to avoid building any multilibs
1810 extra_headers=altivec.h
1812 powerpc*-*-freebsd*)
1813 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1814 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1815 extra_options="${extra_options} rs6000/sysv4.opt"
1818 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1819 tmake_file="${tmake_file} rs6000/t-netbsd"
1820 extra_options="${extra_options} rs6000/sysv4.opt"
1823 tm_file="${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"
1824 extra_options="${extra_options} rs6000/sysv4.opt"
1825 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1828 powerpc-*-eabisimaltivec*)
1829 tm_file="${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"
1830 extra_options="${extra_options} rs6000/sysv4.opt"
1831 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1835 tm_file="${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"
1836 extra_options="${extra_options} rs6000/sysv4.opt"
1837 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1841 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
1842 extra_options="${extra_options} rs6000/sysv4.opt"
1843 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1845 powerpc-*-eabialtivec*)
1846 tm_file="${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"
1847 extra_options="${extra_options} rs6000/sysv4.opt"
1848 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1851 powerpc-xilinx-eabi*)
1852 tm_file="${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"
1853 extra_options="${extra_options} rs6000/sysv4.opt"
1854 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
1858 tm_file="${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"
1859 extra_options="${extra_options} rs6000/sysv4.opt"
1860 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1864 tm_file="${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"
1865 extra_options="${extra_options} rs6000/sysv4.opt"
1866 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1868 powerpc-*-linux* | powerpc64-*-linux*)
1869 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1870 extra_options="${extra_options} rs6000/sysv4.opt"
1871 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1874 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
1875 echo "*** Configuration ${target} not supported" 1>&2
1878 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
1882 test x$with_cpu != x || cpu_is_64bit=yes
1886 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
1887 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
1888 if test x$cpu_is_64bit = xyes; then
1889 tm_file="${tm_file} rs6000/default64.h"
1891 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
1892 tmake_file="$tmake_file rs6000/t-linux64"
1893 extra_options="${extra_options} rs6000/linux64.opt"
1896 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
1899 tmake_file="${tmake_file} rs6000/t-fprules-softfp soft-fp/t-softfp"
1901 powerpc*-*-linux*altivec*)
1902 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
1903 powerpc*-*-linux*spe*)
1904 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
1905 powerpc*-*-linux*paired*)
1906 tm_file="${tm_file} rs6000/750cl.h" ;;
1908 if test x${enable_secureplt} = xyes; then
1909 tm_file="rs6000/secureplt.h ${tm_file}"
1913 tm_file="${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"
1914 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1915 tmake_file="t-slibgcc-elf-ver t-gnu"
1917 powerpc-*-gnu-gnualtivec*)
1918 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h glibc-stdint.h"
1919 extra_options="${extra_options} rs6000/sysv4.opt"
1920 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1921 if test x$enable_threads = xyes; then
1926 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h glibc-stdint.h"
1927 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1928 extra_options="${extra_options} rs6000/sysv4.opt"
1929 if test x$enable_threads = xyes; then
1933 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
1934 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1935 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
1936 extra_options="${extra_options} rs6000/sysv4.opt"
1937 extra_headers=ppc-asm.h
1940 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
1941 tmake_file="${tmake_file} rs6000/t-vxworksae"
1944 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
1950 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1951 tmake_file="t-lynx rs6000/t-lynx"
1952 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
1953 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1954 extra_options="${extra_options} lynx.opt"
1960 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
1961 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1962 extra_options="${extra_options} rs6000/sysv4.opt"
1964 powerpcle-*-eabisim*)
1965 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1966 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1967 extra_options="${extra_options} rs6000/sysv4.opt"
1971 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
1972 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1973 extra_options="${extra_options} rs6000/sysv4.opt"
1976 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1977 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
1978 tmake_file=rs6000/t-aix43
1979 extra_options="${extra_options} rs6000/aix64.opt"
1982 use_gcc_stdint=provide
1985 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1986 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
1987 extra_options="${extra_options} rs6000/aix64.opt"
1988 tmake_file=rs6000/t-aix43
1994 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
1995 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
1996 tmake_file=rs6000/t-aix52
1997 extra_options="${extra_options} rs6000/aix64.opt"
2003 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2004 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2005 tmake_file=rs6000/t-aix52
2006 extra_options="${extra_options} rs6000/aix64.opt"
2010 extra_headers=altivec.h
2012 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2013 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2014 tmake_file=rs6000/t-aix52
2015 extra_options="${extra_options} rs6000/aix64.opt"
2019 extra_headers=altivec.h
2022 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
2023 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux"
2026 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
2027 tm_p_file=s390/s390-protos.h
2028 md_file=s390/s390.md
2029 extra_modes=s390/s390-modes.def
2030 out_file=s390/s390.c
2031 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux s390/t-linux64"
2034 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
2035 tm_p_file=s390/s390-protos.h
2036 md_file=s390/s390.md
2037 extra_modes=s390/s390-modes.def
2038 out_file=s390/s390.c
2039 extra_parts="crtbeginS.o crtendS.o"
2040 tmake_file="s390/t-crtstuff s390/t-tpf"
2042 extra_options="${extra_options} s390/tpf.opt"
2045 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2046 tmake_file=score/t-score-elf
2047 extra_objs="score7.o score3.o"
2049 sh-*-elf* | sh[12346l]*-*-elf* | \
2050 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
2051 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2052 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2053 sh64-*-netbsd* | sh64l*-*-netbsd*)
2054 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2055 if test x${with_endian} = x; then
2057 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2058 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2059 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2060 shl* | sh64l* | sh*-*-linux* | \
2061 sh5l* | sh-superh-elf) with_endian=little,big ;;
2062 sh[1234]*-*-*) with_endian=big ;;
2063 *) with_endian=big,little ;;
2066 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2067 # First word : the default endian.
2068 # Second word: the secondary endian (optional).
2069 case ${with_endian} in
2070 big) TM_ENDIAN_CONFIG=mb ;;
2071 little) TM_ENDIAN_CONFIG=ml ;;
2072 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2073 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2074 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2076 case ${with_endian} in
2077 little*) tm_file="sh/little.h ${tm_file}" ;;
2079 tm_file="${tm_file} dbxelf.h elfos.h"
2082 *) tm_file="${tm_file} svr4.h" ;;
2084 tm_file="${tm_file} sh/elf.h"
2086 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2087 tm_file="${tm_file} linux.h glibc-stdint.h sh/linux.h" ;;
2088 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
2089 sh*-superh-elf) if test x$with_libgloss != xno; then
2091 tm_file="${tm_file} sh/newlib.h"
2093 tm_file="${tm_file} sh/embed-elf.h sh/superh.h"
2094 tmake_file="${tmake_file} sh/t-superh"
2095 extra_options="${extra_options} sh/superh.opt" ;;
2096 *) if test x$with_newlib = xyes \
2097 && test x$with_libgloss = xyes; then
2098 tm_file="${tm_file} sh/newlib.h"
2100 tm_file="${tm_file} sh/embed-elf.h" ;;
2104 # SHmedia, 32-bit ABI
2105 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2108 # SHmedia, 64-bit ABI
2109 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2112 tmake_file="${tmake_file} sh/t-netbsd"
2115 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2116 tm_file="${tm_file} sh/sh64.h"
2117 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2120 tmake_file="${tmake_file} sh/t-sh64"
2121 tm_file="${tm_file} sh/sh64.h"
2122 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2125 tmake_file="sh/t-symbian"
2126 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2127 extra_objs="symbian.o"
2128 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2131 tm_file="${tm_file} newlib-stdint.h"
2134 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2135 case `echo ${target} | sed 's/e[lb]-/-/'` in
2136 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2137 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2138 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2139 sh4a_single*) sh_cpu_target=sh4a-single ;;
2140 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2141 sh4al) sh_cpu_target=sh4al ;;
2142 sh4a*) sh_cpu_target=sh4a ;;
2143 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2144 sh4_single*) sh_cpu_target=sh4-single ;;
2145 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2146 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2147 sh3e*) sh_cpu_target=sh3e ;;
2148 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2149 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2150 sh2a_single*) sh_cpu_target=sh2a-single ;;
2151 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2152 sh2a*) sh_cpu_target=sh2a ;;
2153 sh2e*) sh_cpu_target=sh2e ;;
2154 sh2*) sh_cpu_target=sh2 ;;
2155 *) sh_cpu_target=sh1 ;;
2157 # did the user say --without-fp ?
2158 if test x$with_fp = xno; then
2159 case ${sh_cpu_target} in
2160 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2162 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2163 sh4*) sh_cpu_target=sh4-nofpu ;;
2164 sh3*) sh_cpu_target=sh3 ;;
2165 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2166 sh2*) sh_cpu_target=sh2 ;;
2167 *) echo --without-fp not available for $target: ignored
2169 tm_defines="$tm_defines STRICT_NOFPU=1"
2171 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2172 case $sh_cpu_default in
2173 sh5-64media-nofpu | sh5-64media | \
2174 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2175 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2176 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2177 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2178 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2179 "") sh_cpu_default=${sh_cpu_target} ;;
2180 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2182 sh_multilibs=${with_multilib_list}
2183 if test "$sh_multilibs" = "default" ; then
2185 sh64-superh-linux* | \
2186 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2187 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2188 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2189 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2190 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2191 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2193 if test x$with_fp = xno; then
2194 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`"
2197 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2198 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2199 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2200 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^sh/m/i' -e 's/ sh/ m/gi' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2201 for sh_multilib in ${sh_multilibs}; do
2202 case ${sh_multilib} in
2203 m1 | m2 | m2e | m3 | m3e | \
2204 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2205 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2206 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2207 m5-64media | m5-64media-nofpu | \
2208 m5-32media | m5-32media-nofpu | \
2209 m5-compact | m5-compact-nofpu)
2210 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2211 # It is passed to MULTIILIB_OPTIONS verbatim.
2212 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2213 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2215 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2216 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2217 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2219 echo "with_multilib_list=${sh_multilib} not supported."
2224 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2225 if test x${enable_incomplete_targets} = xyes ; then
2226 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2228 tm_file="$tm_file ./sysroot-suffix.h"
2229 tmake_file="$tmake_file t-sysroot-suffix"
2232 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2233 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2236 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2237 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2240 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2241 extra_options="${extra_options} sparc/long-double-switch.opt"
2244 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
2245 extra_options="${extra_options} sparc/little-endian.opt"
2250 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2251 tmake_file="sparc/t-elf sparc/t-crtfm"
2252 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2254 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2255 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h"
2256 extra_options="${extra_options} sparc/long-double-switch.opt"
2257 tmake_file="${tmake_file} sparc/t-linux"
2258 if test x$enable_targets = xall; then
2259 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2260 tmake_file="${tmake_file} sparc/t-linux64"
2262 tm_file="${tm_file} sparc/linux.h"
2264 tmake_file="${tmake_file} sparc/t-crtfm"
2267 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"
2268 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2269 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2271 sparc64-*-solaris2* | sparcv9-*-solaris2*)
2272 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2274 *-*-solaris2.1[0-9]*)
2275 tm_file="${tm_file} sol2-10.h"
2279 use_gcc_stdint=provide
2282 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
2283 if test x$gnu_ld = xyes; then
2284 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
2286 if test x$gas = xyes; then
2287 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2289 tm_file="${tm_file} tm-dwarf2.h"
2290 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2291 if test x$gnu_ld = xyes; then
2292 tmake_file="$tmake_file t-slibgcc-elf-ver"
2294 tmake_file="$tmake_file t-slibgcc-sld"
2296 c_target_objs="sol2-c.o"
2297 cxx_target_objs="sol2-c.o"
2299 tm_p_file="${tm_p_file} sol2-protos.h"
2300 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
2301 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2302 "":yes:* | yes:yes:* ) thread_file=posix ;;
2303 "":*:yes | yes:*:yes ) thread_file=solaris ;;
2307 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2309 *-*-solaris2.1[0-9]*)
2310 tm_file="${tm_file} sol2-10.h"
2314 use_gcc_stdint=provide
2317 tm_file="${tm_file} sparc/sol2.h"
2318 if test x$gnu_ld = xyes; then
2319 tm_file="${tm_file} sparc/sol2-gld.h"
2321 if test x$gas = xyes; then
2322 tm_file="${tm_file} sparc/sol2-gas.h"
2324 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
2325 if test x$gnu_ld = xyes; then
2326 tmake_file="$tmake_file t-slibgcc-elf-ver"
2328 tmake_file="$tmake_file t-slibgcc-sld"
2330 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2331 if test x$gnu_ld = xyes; then
2332 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2334 if test x$gas = xyes; then
2335 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2337 tm_file="${tm_file} tm-dwarf2.h"
2338 tmake_file="$tmake_file sparc/t-sol2-64"
2339 test x$with_cpu != x || with_cpu=v9
2340 c_target_objs="sol2-c.o"
2341 cxx_target_objs="sol2-c.o"
2343 tm_p_file="${tm_p_file} sol2-protos.h"
2344 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2345 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2346 "":yes:* | yes:yes:* )
2349 "":*:yes | yes:*:yes )
2355 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2356 tmake_file="${tmake_file} sparc/t-vxworks"
2359 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2360 extra_options="${extra_options} sparc/little-endian.opt"
2361 tmake_file="${tmake_file} sparc/t-crtfm"
2362 extra_parts="crtbegin.o crtend.o"
2364 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2365 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2366 extra_options="${extra_options} sparc/long-double-switch.opt"
2367 tmake_file="${tmake_file} sparc/t-crtfm"
2368 case "x$with_cpu" in
2370 x) with_cpu=ultrasparc ;;
2371 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2374 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2375 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h sparc/linux64.h"
2376 extra_options="${extra_options} sparc/long-double-switch.opt"
2377 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2380 tm_file="sparc/biarch64.h ${tm_file}"
2381 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2382 extra_options="${extra_options} sparc/long-double-switch.opt"
2383 tmake_file="${tmake_file} sparc/t-netbsd64"
2386 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2387 tmake_file="spu/t-spu-elf"
2388 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h"
2389 extra_modes=spu/spu-modes.def
2390 c_target_objs="${c_target_objs} spu-c.o"
2391 cxx_target_objs="${cxx_target_objs} spu-c.o"
2394 target_cpu_default="TARGET_CPU_v850e1"
2395 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2396 tm_p_file=v850/v850-protos.h
2397 tmake_file=v850/t-v850e
2398 md_file=v850/v850.md
2399 out_file=v850/v850.c
2400 extra_options="${extra_options} v850/v850.opt"
2401 if test x$stabs = xyes
2403 tm_file="${tm_file} dbx.h"
2406 c_target_objs="v850-c.o"
2407 cxx_target_objs="v850-c.o"
2411 target_cpu_default="TARGET_CPU_v850e"
2412 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2413 tm_p_file=v850/v850-protos.h
2414 tmake_file=v850/t-v850e
2415 md_file=v850/v850.md
2416 out_file=v850/v850.c
2417 extra_options="${extra_options} v850/v850.opt"
2418 if test x$stabs = xyes
2420 tm_file="${tm_file} dbx.h"
2423 c_target_objs="v850-c.o"
2424 cxx_target_objs="v850-c.o"
2428 target_cpu_default="TARGET_CPU_generic"
2429 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2430 tmake_file=v850/t-v850
2431 if test x$stabs = xyes
2433 tm_file="${tm_file} dbx.h"
2436 c_target_objs="v850-c.o"
2437 cxx_target_objs="v850-c.o"
2441 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h vax/elf.h vax/linux.h"
2442 tmake_file=vax/t-linux
2445 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2448 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2454 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2458 # For historical reasons, the target files omit the 'x'.
2459 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h stormy16/stormy16.h"
2460 tm_p_file=stormy16/stormy16-protos.h
2461 md_file=stormy16/stormy16.md
2462 out_file=stormy16/stormy16.c
2463 extra_options=stormy16/stormy16.opt
2464 tmake_file="stormy16/t-stormy16"
2465 extra_parts="crtbegin.o crtend.o"
2468 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h xtensa/elf.h"
2469 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2472 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h xtensa/linux.h"
2473 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2476 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h glibc-stdint.h mn10300/linux.h"
2477 tmake_file="${tmake_file} mn10300/t-linux"
2479 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2483 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2484 tmake_file="${tmake_file} t-rtems"
2485 c_target_objs="m32c-pragma.o"
2486 cxx_target_objs="m32c-pragma.o"
2489 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2490 c_target_objs="m32c-pragma.o"
2491 cxx_target_objs="m32c-pragma.o"
2494 echo "*** Configuration ${target} not supported" 1>&2
2500 i[34567]86-*-linux* | x86_64-*-linux*)
2501 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2503 i[34567]86-*-* | x86_64-*-*)
2504 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2506 powerpc*-*-* | rs6000-*-*)
2507 tm_file="${tm_file} rs6000/option-defaults.h"
2510 # Support for --with-cpu and related options (and a few unrelated options,
2514 echo "--with-cpu must be passed a value" 1>&2
2519 # If there is no $with_cpu option, try to infer one from ${target}.
2520 # This block sets nothing except for with_cpu.
2521 if test x$with_cpu = x ; then
2530 case ${target_noncanonical} in
2540 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2541 with_cpu=pentium-mmx
2548 i686-*-* | i786-*-*)
2549 case ${target_noncanonical} in
2550 amdfam10-*|barcelona-*)
2553 k8-*|opteron-*|athlon_64-*)
2556 athlon_xp-*|athlon_mp-*|athlon_4-*)
2559 athlon_tbird-*|athlon-*)
2568 pentium3-*|pentium3m-*)
2571 pentium4-*|pentium4m-*)
2595 case ${target_noncanonical} in
2596 amdfam10-*|barcelona-*)
2599 k8-*|opteron-*|athlon_64-*)
2628 frv-*-*linux* | frv400-*-*linux*)
2635 case "$with_arch" in
2637 with_cpu=${default_cf_cpu}
2640 with_cpu=m${default_m68k_cpu}
2648 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2652 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2654 i[34567]86-*-*|x86_64-*-*)
2655 if test x$with_cpu != x; then
2656 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2657 if test x$with_cpu_32 = x; then
2658 with_cpu_32=$with_cpu
2660 if test x$with_cpu_64 = x; then
2661 with_cpu_64=$with_cpu
2670 # Similarly for --with-schedule.
2671 if test x$with_schedule = x; then
2674 # Override default PA8000 scheduling model.
2675 with_schedule=7100LC
2680 # Validate and mark as valid any --with options supported
2681 # by this target. In order to use a particular --with option
2682 # you must list it in supported_defaults; validating the value
2683 # is optional. This case statement should set nothing besides
2684 # supported_defaults.
2689 supported_defaults="cpu tune"
2690 for which in cpu tune; do
2691 eval "val=\$with_$which"
2694 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2695 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2699 echo "Unknown CPU used in --with-$which=$val" 1>&2
2707 supported_defaults="arch cpu float tune fpu abi mode"
2708 for which in cpu tune; do
2709 # See if it matches any of the entries in arm-cores.def
2710 eval "val=\$with_$which"
2711 if [ x"$val" = x ] \
2712 || grep "^ARM_CORE(\"$val\"," \
2713 ${srcdir}/config/arm/arm-cores.def \
2716 new_val=`grep "^ARM_CORE(\"$val\"," \
2717 ${srcdir}/config/arm/arm-cores.def | \
2718 sed -e 's/^[^,]*,[ ]*//' | \
2720 eval "target_${which}_cname=$new_val"
2721 echo "For $val real value is $new_val"
2724 echo "Unknown CPU used in --with-$which=$val" 1>&2
2729 case "$with_arch" in
2731 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2732 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
2733 | armv7 | armv7-a | armv7-r | armv7-m \
2738 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2743 case "$with_float" in
2745 | soft | hard | softfp)
2749 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2756 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | neon )
2760 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2767 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
2771 echo "Unknown ABI used in --with-abi=$with_abi"
2776 case "$with_mode" in
2782 echo "Unknown mode used in --with-mode=$with_mode"
2787 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2788 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
2793 supported_defaults=cpu
2798 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2804 fido-*-* | m68k*-*-*)
2805 supported_defaults="arch cpu"
2806 case "$with_arch" in
2808 m68k_arch_family="$with_arch"
2811 echo "Invalid --with-arch=$with_arch" 1>&2
2816 # We always have a $with_cpu setting here.
2818 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
2819 m68k_cpu_ident=$with_cpu
2822 m68k_cpu_ident=m68020
2823 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
2826 m68k_cpu_ident=m68020
2827 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
2830 # We need the C identifier rather than the string.
2831 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
2832 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
2833 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
2834 ${srcdir}/config/m68k/m68k-devices.def`
2835 if [ x"$m68k_cpu_ident" = x ] ; then
2836 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2839 with_cpu="mcpu=$with_cpu"
2845 supported_defaults="arch schedule"
2847 case "$with_arch" in
2848 "" | 1.0 | 1.1 | 2.0)
2852 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2857 case "$with_schedule" in
2858 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
2862 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2868 i[34567]86-*-* | x86_64-*-*)
2869 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
2870 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
2871 eval "val=\$with_$which"
2874 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2875 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2876 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
2877 | athlon-4 | athlon-xp | athlon-mp | geode \
2878 | prescott | pentium-m | pentium4m | pentium3m)
2885 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
2893 "" | amdfam10 | barcelona | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | atom | generic)
2897 echo "Unknown CPU given in --with-$which=$val." 1>&2
2905 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt"
2907 case ${with_float} in
2912 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2918 "" | 32 | o64 | n32 | 64 | eabi)
2922 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
2927 case ${with_divide} in
2928 "" | breaks | traps)
2932 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2937 case ${with_llsc} in
2948 echo "Unknown llsc type used in --with-llsc" 1>&2
2953 case ${with_mips_plt} in
2958 with_mips_plt=no-plt
2963 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
2969 powerpc*-*-* | rs6000-*-*)
2970 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
2972 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
2973 eval "val=\$with_$which"
2975 default32 | default64)
2980 echo "$val only valid for --with-cpu and --with-tune." 1>&2
2984 with_which="with_$which"
2988 tm_defines="${tm_defines} CONFIG_PPC405CR"
2989 eval "with_$which=405"
2992 | power | power[234567] | power6x | powerpc | powerpc64 \
2993 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
2994 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
2995 | 505 | 601 | 602 | 603 | 603e | ec603e | 604 \
2996 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
2997 | e300c[23] | 854[08] | e500mc \
2998 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3002 echo "Unknown cpu used in --with-$which=$val." 1>&2
3010 supported_defaults="arch mode tune"
3012 for which in arch tune; do
3013 eval "val=\$with_$which"
3015 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10)
3019 echo "Unknown cpu used in --with-$which=$val." 1>&2
3025 case ${with_mode} in
3030 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3036 sh[123456ble]-*-* | sh-*-*)
3037 supported_defaults="cpu"
3038 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3039 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3042 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3044 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3047 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3048 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3049 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3050 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3056 supported_defaults="cpu float tune"
3058 for which in cpu tune; do
3059 eval "val=\$with_$which"
3061 "" | sparc | sparcv9 | sparc64 | sparc86x \
3062 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3063 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
3064 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
3068 echo "Unknown cpu used in --with-$which=$val" 1>&2
3074 case ${with_float} in
3079 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3086 supported_defaults="arch tune"
3088 for which in arch tune; do
3089 eval "val=\$with_$which"
3091 "" | cell | celledp)
3095 echo "Unknown cpu used in --with-$which=$val." 1>&2
3103 supported_defaults=cpu
3105 "" | v850e | v850e1)
3109 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3116 # Set some miscellaneous flags for particular targets.
3117 target_cpu_default2=
3120 if test x$gas = xyes
3122 target_cpu_default2="MASK_GAS"
3127 if test x$target_cpu_cname = x
3129 target_cpu_default2=TARGET_CPU_generic
3131 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3136 target_cpu_default2="MASK_BIG_SWITCH"
3137 if test x$gas = xyes
3139 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3143 fido*-*-* | m68k*-*-*)
3144 target_cpu_default2=$m68k_cpu_ident
3145 if [ x"$m68k_arch_family" != x ]; then
3146 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3150 i[34567]86-*-darwin* | x86_64-*-darwin*)
3151 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3153 i[34567]86-*-linux* | x86_64-*-linux* | i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
3154 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3156 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
3157 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3160 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3164 if test x$gnu_ld = xyes
3166 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3170 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3173 if test "x$enable_gofast" = xyes
3175 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3176 tmake_file="mips/t-gofast $tmake_file"
3178 tmake_file="mips/t-mips $tmake_file"
3182 powerpc*-*-* | rs6000-*-*)
3183 # FIXME: The PowerPC port uses the value set at compile time,
3184 # although it's only cosmetic.
3185 if test "x$with_cpu" != x
3187 target_cpu_default2="\\\"$with_cpu\\\""
3189 out_file=rs6000/rs6000.c
3190 c_target_objs="${c_target_objs} rs6000-c.o"
3191 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3192 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3194 if test x$enable_e500_double = xyes
3196 tm_file="$tm_file rs6000/e500-double.h"
3200 sh[123456ble]*-*-* | sh-*-*)
3201 c_target_objs="${c_target_objs} sh-c.o"
3202 cxx_target_objs="${cxx_target_objs} sh-c.o"
3206 # Some standard aliases.
3211 xsparcv9 | xsparc64)
3216 # The SPARC port checks this value at compile-time.
3217 target_cpu_default2="TARGET_CPU_$with_cpu"
3220 # FIXME: The v850 is "special" in that it does not support
3221 # runtime CPU selection, only --with-cpu.
3222 case "x$with_cpu" in
3226 target_cpu_default2="TARGET_CPU_$with_cpu"
3233 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"
3234 for option in $all_defaults
3236 eval "val=\$with_"`echo $option | sed s/-/_/g`
3237 if test -n "$val"; then
3238 case " $supported_defaults " in
3242 echo "This target does not support --with-$option." 2>&1
3243 echo "Valid --with options are: $supported_defaults" 2>&1
3250 t="{ \"$option\", \"$val\" }"
3252 t="${t}, { \"$option\", \"$val\" }"
3259 configure_default_options="{ { NULL, NULL} }"
3261 configure_default_options="{ ${t} }"
3264 if test "$target_cpu_default2" != ""
3266 if test "$target_cpu_default" != ""
3268 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3270 target_cpu_default=$target_cpu_default2