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 # extra_passes List of extra executables compiled for this target
108 # machine, used for compiling from source to object.
110 # extra_parts List of extra object files that should be compiled
111 # for this target machine.
113 # extra_programs Like extra_passes, but these are used when linking.
115 # extra_options List of target-dependent .opt files.
117 # c_target_objs List of extra target-dependent objects that be
118 # linked into the C compiler only.
120 # cxx_target_objs List of extra target-dependent objects that be
121 # linked into the C++ compiler only.
123 # fortran_target_objs List of extra target-dependent objects that be
124 # linked into the fortran compiler only.
126 # target_gtfiles List of extra source files with type information.
128 # xm_defines List of macros to define when compiling for the
131 # xm_file List of files to include when compiling for the
134 # use_collect2 Set to yes or no, depending on whether collect2
137 # target_cpu_default Set to override the default target model.
139 # gdb_needs_out_file_path
140 # Set to yes if gdb needs a dir command with
141 # `dirname $out_file`.
143 # thread_file Set to control which thread package to use.
145 # gas Set to yes or no depending on whether the target
146 # system normally uses GNU as.
148 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
149 # for this target. This is true if this target
150 # supports "long" or "wchar_t" wider than 32 bits,
151 # or BITS_PER_WORD is wider than 32 bits.
152 # The setting made here must match the one made in
153 # other locations such as libcpp/configure.ac
155 # configure_default_options
156 # Set to an initializer for configure_default_options
157 # in configargs.h, based on --with-cpu et cetera.
159 # use_fixproto Set to "yes" if fixproto should be run normally,
160 # "no" if fixproto should never be run.
162 # The following variables are used in each case-construct to build up the
163 # outgoing variables:
165 # gnu_ld Set to yes or no depending on whether the target
166 # system normally uses GNU ld.
183 # Set this to force installation and use of collect2.
185 # Set this to override the default target model.
187 # Set this if gdb needs a dir command with `dirname $out_file`
188 gdb_needs_out_file_path=
189 # Set this to control which thread package will be used.
191 # Reinitialize these from the flag values every loop pass, since some
192 # configure entries modify them.
194 gnu_ld="$gnu_ld_flag"
195 default_use_cxa_atexit=no
199 # Default to not using fixproto. Targets which need fixproto should
200 # specifically set this to 'yes'.
203 # Don't carry these over build->host->target. Please.
207 # Obsolete configurations.
209 # Avoid generic cases below matching.
210 h8300-*-rtems* | h8300-*-elf* \
211 | sh-*-elf* | sh-*-symbianelf* | sh-*-linux* | sh-*-netbsdelf* \
212 | sh-*-rtems* | sh-wrs-vxworks) ;;
216 | i[34567]86-*-aout* \
217 | i[34567]86-*-coff* \
222 | rs6000-ibm-aix4.[12]* \
223 | powerpc-ibm-aix4.[12]* \
225 if test "x$enable_obsolete" != xyes; then
226 echo "*** Configuration ${target} is obsolete." >&2
227 echo "*** Specify --enable-obsolete to build it anyway." >&2
228 echo "*** Support will be REMOVED in the next major release of GCC," >&2
229 echo "*** unless a maintainer comes forward." >&2
234 # Unsupported targets list. Do not put an entry in this list unless
235 # it would otherwise be caught by a more permissive pattern. The list
236 # should be in alphabetical order.
239 | i[34567]86-*-go32* \
240 | mips64orion*-*-rtems* \
241 | sparc-hal-solaris2* \
249 | *-*-solaris2.[0-6] \
250 | *-*-solaris2.[0-6].* \
254 echo "*** Configuration ${target} not supported" 1>&2
259 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
260 # updated in each machine entry. Also set default extra_headers for some
263 cpu_type=`echo ${target} | sed 's/-.*$//'`
268 tmake_file=m32c/t-m32c
279 extra_headers="mmintrin.h arm_neon.h"
280 c_target_objs="arm-c.o"
281 cxx_target_objs="arm-c.o"
293 extra_headers=math-68881.h
297 c_target_objs="i386-c.o"
298 cxx_target_objs="i386-c.o"
299 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
300 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
301 nmmintrin.h bmmintrin.h mmintrin-common.h
302 wmmintrin.h immintrin.h x86intrin.h avxintrin.h
307 c_target_objs="i386-c.o"
308 cxx_target_objs="i386-c.o"
309 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
310 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
311 nmmintrin.h bmmintrin.h mmintrin-common.h
312 wmmintrin.h immintrin.h x86intrin.h avxintrin.h
317 extra_headers=ia64intrin.h
327 extra_headers=math-68881.h
332 extra_headers="loongson.h"
339 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
342 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell)
365 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
366 sh[123456789lbe]*-*-* | sh-*-*)
372 tm_file=${cpu_type}/${cpu_type}.h
373 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
375 tm_p_file=${cpu_type}/${cpu_type}-protos.h
378 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
380 extra_modes=${cpu_type}/${cpu_type}-modes.def
382 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
384 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
389 if test "x$enable_cld" = xyes; then
390 tm_defines="${tm_defines} USE_IX86_CLD=1"
394 tm_file="i386/biarch64.h ${tm_file}"
395 if test "x$enable_cld" = xyes; then
396 tm_defines="${tm_defines} USE_IX86_CLD=1"
401 # On a.out targets, we need to use collect2.
408 # Common parts for widely ported systems.
411 tm_file="${tm_file} darwin.h"
414 tm_file="${tm_file} darwin9.h"
417 tm_file="${tm_file} ${cpu_type}/darwin.h"
418 tm_p_file="${tm_p_file} darwin-protos.h"
419 tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
420 target_gtfiles="\$(srcdir)/config/darwin.c"
421 extra_options="${extra_options} darwin.opt"
422 c_target_objs="${c_target_objs} darwin-c.o"
423 cxx_target_objs="${cxx_target_objs} darwin-c.o"
424 fortran_target_objs="darwin-f.o"
425 extra_objs="darwin.o"
426 extra_gcc_objs="darwin-driver.o"
427 default_use_cxa_atexit=yes
428 case ${enable_threads} in
429 "" | yes | posix) thread_file='posix' ;;
432 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
433 # This is the place-holder for the generic a.out configuration
434 # of FreeBSD. No actual configuration resides here since
435 # there was only ever a bare-bones ix86 configuration for
436 # a.out and it exists solely in the machine-specific section.
437 # This place-holder must exist to avoid dropping into
438 # the generic ELF configuration of FreeBSD (i.e. it must be
439 # ordered before that section).
442 # This is the generic ELF configuration of FreeBSD. Later
443 # machine-specific sections may refine and add to this
446 # Due to tm_file entry ordering issues that vary between cpu
447 # architectures, we only define fbsd_tm_file to allow the
448 # machine-specific section to dictate the final order of all
449 # entries of tm_file with the minor exception that components
450 # of the tm_file set here will always be of the form:
452 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
454 # The machine-specific section should not tamper with this
455 # ordering but may order all other entries of tm_file as it
456 # pleases around the provided core setting.
459 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
460 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
461 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
462 tmake_file="t-slibgcc-elf-ver t-freebsd"
463 case ${enable_threads} in
465 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
469 tmake_file="${tmake_file} t-freebsd-thread"
470 # Before 5.0, FreeBSD can't bind shared libraries to -lc
471 # when "optionally" threaded via weak pthread_* checks.
473 *-*-freebsd[34] | *-*-freebsd[34].*)
474 tmake_file="${tmake_file} t-slibgcc-nolc-override"
479 echo 'Unknown thread configuration for FreeBSD'
483 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
485 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
486 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
489 case ${enable_threads} in
490 "" | yes | posix) thread_file='posix' ;;
492 tmake_file="t-slibgcc-elf-ver t-linux"
494 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
497 tmake_file="$tmake_file t-gnu";;
499 # glibc / uclibc switch. uclibc isn't usable for GNU/Hurd and neither for
503 extra_options="$extra_options linux.opt";;
505 tm_defines="$tm_defines OPTION_GLIBC=1";;
509 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
512 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
515 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
516 default_use_cxa_atexit=yes
520 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
524 # NetBSD 2.0 and later get POSIX threads enabled by default.
525 # Allow them to be explicitly enabled on any other version.
526 case ${enable_threads} in
529 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
531 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
537 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
541 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
542 # ELF configurations. We will clear extra_parts in the
543 # a.out configurations.
545 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
546 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
550 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
551 # default (unless overridden by --disable-__cxa_atexit).
553 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
554 default_use_cxa_atexit=yes
559 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
560 case ${enable_threads} in
563 tmake_file="${tmake_file} t-openbsd-thread"
567 *-*-openbsd2.*|*-*-openbsd3.[012])
568 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
572 case ${enable_threads} in
573 yes) thread_file='rtems' ;;
579 extra_options="${extra_options} vxworks.opt"
581 case ${enable_threads} in
583 "" | yes | vxworks) thread_file='vxworks' ;;
584 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
588 # Assume that newlib is being used and so __cxa_atexit is provided.
589 default_use_cxa_atexit=yes
594 # Support site-specific machine types.
596 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
597 tm_file=${cpu_type}/$rest.h
598 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
599 then xm_file=${cpu_type}/xm-$rest.h
601 if test -f $srcdir/config/${cpu_type}/t-$rest
602 then tmake_file=${cpu_type}/t-$rest
606 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
607 target_cpu_default="MASK_GAS"
608 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
611 tm_file="$tm_file alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h alpha/gnu.h"
612 target_cpu_default="MASK_GAS"
613 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
616 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
617 target_cpu_default="MASK_GAS"
618 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
619 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
622 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
623 target_cpu_default="MASK_GAS"
624 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
627 tm_defines="${tm_defines} OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
628 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
629 # default x-alpha is only appropriate for dec-osf.
630 target_cpu_default="MASK_GAS"
631 tmake_file="alpha/t-alpha alpha/t-ieee"
634 if test x$stabs = xyes
636 tm_file="${tm_file} dbx.h"
638 if test x$gas != xyes
640 extra_passes="mips-tfile mips-tdump"
643 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
644 tm_file="${tm_file} alpha/osf.h"
645 extra_headers=va_list.h
648 # Define TARGET_SUPPORT_ARCH except on 4.0a.
651 *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
655 tm_file="${tm_file} alpha/osf5.h"
656 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
659 case ${enable_threads} in
662 tmake_file="${tmake_file} alpha/t-osf-pthread"
667 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
668 xm_file="alpha/xm-vms.h"
669 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
674 tm_file="${tm_file} alpha/vms.h"
675 xm_file=alpha/xm-vms.h
676 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
681 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
682 extra_parts="crtinit.o crtfini.o"
684 arm-*-coff* | armel-*-coff*)
685 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
686 tmake_file="arm/t-arm arm/t-arm-coff"
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="${tmake_file} arm/t-arm arm/t-netbsd"
701 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
702 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
706 arm*-*-linux*) # ARM GNU/Linux with ELF
707 tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
710 tm_defines="${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"
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 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"
765 tmake_file="${tmake_file} arm/t-bpabi"
766 extra_options="${extra_options} arm/eabi.opt"
769 tm_file="${tm_file} arm/symbian.h"
770 # We do not include t-bpabi for Symbian OS because the system
771 # provides its own implementation of the BPABI functions.
772 tmake_file="${tmake_file} arm/t-symbian"
775 tm_file="${tm_file} arm/aout.h arm/arm.h"
776 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
779 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"
780 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
781 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
784 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
785 tmake_file="arm/t-arm arm/t-arm-elf"
786 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
789 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
790 tmake_file="arm/t-arm arm/t-wince-pe"
791 extra_options="${extra_options} arm/pe.opt"
795 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
796 tmake_file="arm/t-arm arm/t-pe"
797 extra_options="${extra_options} arm/pe.opt"
801 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h"
802 tmake_file="avr/t-avr t-rtems avr/t-rtems"
805 tm_file="avr/avr.h dbxelf.h"
808 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
809 tmake_file=bfin/t-bfin-elf
813 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h bfin/uclinux.h"
814 tmake_file=bfin/t-bfin-uclinux
815 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
816 extra_options="${extra_options} linux.opt"
820 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h bfin/linux.h ./linux-sysroot-suffix.h"
821 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
822 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
826 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
827 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
830 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
831 tmake_file=bfin/t-bfin
834 crisv32-*-elf | crisv32-*-none)
835 tm_file="dbxelf.h elfos.h ${tm_file}"
836 tmake_file="cris/t-cris"
837 target_cpu_default=32
839 extra_options="${extra_options} cris/elf.opt"
841 cris-*-elf | cris-*-none)
842 tm_file="dbxelf.h elfos.h ${tm_file}"
843 tmake_file="cris/t-cris cris/t-elfmulti"
845 extra_options="${extra_options} cris/elf.opt"
847 crisv32-*-linux* | cris-*-linux*)
848 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
849 # We need to avoid using t-linux, so override default tmake_file
850 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
851 extra_options="${extra_options} cris/linux.opt"
854 target_cpu_default=10
857 target_cpu_default=32
862 tm_file="elfos.h ${tm_file}"
863 extra_parts="crtbegin.o crtend.o"
867 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
868 tmake_file=fr30/t-fr30
869 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
872 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
876 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
877 linux.h frv/linux.h frv/frv-abi.h"
878 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
881 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
882 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h"
885 tmake_file="h8300/t-h8300 h8300/t-elf"
886 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
889 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
892 target_cpu_default="MASK_PA_11|MASK_PA_20"
893 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
894 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
895 tmake_file="${tmake_file} pa/t-linux64"
900 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
901 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
902 pa/pa32-regs.h pa/pa32-linux.h"
903 tmake_file="${tmake_file} pa/t-linux"
904 # Set the libgcc version number
905 if test x$sjlj = x1; then
906 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
908 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
911 # port not yet contributed.
913 # target_cpu_default="MASK_PA_11"
917 hppa1.1-*-* | hppa2*-*-*)
918 target_cpu_default="MASK_PA_11"
921 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
922 pa/pa-hpux.h pa/pa-hpux10.h"
923 extra_options="${extra_options} pa/pa-hpux.opt"
926 tm_file="${tm_file} pa/pa-hpux1010.h"
927 extra_options="${extra_options} pa/pa-hpux1010.opt"
930 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
931 case ${enable_threads} in
933 if test x$have_pthread_h = xyes ; then
934 tmake_file="${tmake_file} pa/t-dce-thr"
938 tmake_file="${tmake_file} pa/t-dce-thr"
941 # Set the libgcc version number
942 if test x$sjlj = x1; then
943 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
945 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
951 target_cpu_default="MASK_PA_11|MASK_PA_20"
952 if test x$gnu_ld = xyes
954 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
956 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
957 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
961 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
962 extra_options="${extra_options} pa/pa-hpux1111.opt"
965 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
968 extra_options="${extra_options} pa/pa-hpux.opt \
969 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
971 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
972 # Set the libgcc version number
973 if test x$sjlj = x1; then
974 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
976 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
978 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
980 case x${enable_threads} in
989 hppa1.1-*-* | hppa2*-*-*)
990 target_cpu_default="MASK_PA_11"
993 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
994 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
995 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
998 tm_file="${tm_file} pa/pa-hpux1111.h"
999 extra_options="${extra_options} pa/pa-hpux1111.opt"
1002 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1003 # Set the libgcc version number
1004 if test x$sjlj = x1; then
1005 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1007 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1009 case x${enable_threads} in
1017 i[34567]86-*-darwin*)
1018 need_64bit_hwint=yes
1020 # This is so that '.../configure && make' doesn't fail due to
1021 # config.guess deciding that the configuration is i386-*-darwin* and
1022 # then this file using that to set --with-cpu=i386 which has no -m64
1024 with_cpu=${with_cpu:-generic}
1025 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm"
1028 with_cpu=${with_cpu:-generic}
1029 tmake_file="${tmake_file} t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1030 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1033 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
1034 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1037 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/x86-64.h"
1038 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1041 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
1043 i[34567]86-*-freebsd*)
1044 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1047 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1048 tmake_file="${tmake_file} i386/t-crtstuff"
1050 i[34567]86-*-netbsdelf*)
1051 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1053 i[34567]86-*-netbsd*)
1054 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1055 tmake_file="${tmake_file} t-netbsd"
1060 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1061 tmake_file="${tmake_file} i386/t-crtstuff"
1063 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1064 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1065 # needed to unconfuse gdb
1066 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
1067 # we need collect2 until our bug is fixed...
1070 i[34567]86-*-openbsd*)
1071 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1072 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
1077 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
1079 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1080 # Intel 80386's running GNU/*
1081 # with ELF format using glibc 2
1082 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h"
1084 i[34567]86-*-linux*)
1085 if test x$enable_targets = xall; then
1086 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1087 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1088 tmake_file="${tmake_file} i386/t-linux64"
1089 need_64bit_hwint=yes
1090 case X"${with_cpu}" in
1091 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1094 if test x$with_cpu_64 = x; then
1099 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1100 echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1105 tm_file="${tm_file} i386/linux.h"
1108 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1109 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1110 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/linux.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
1111 i[34567]86-*-gnu*) tm_file="$tm_file i386/linux.h gnu.h i386/gnu.h";;
1113 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1115 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1116 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
1117 i386/x86-64.h i386/linux64.h"
1119 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1120 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1122 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1124 i[34567]86-pc-msdosdjgpp*)
1125 xm_file=i386/xm-djgpp.h
1126 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1127 tmake_file="${tmake_file} i386/t-djgpp"
1128 extra_options="${extra_options} i386/djgpp.opt"
1132 i[34567]86-*-lynxos*)
1134 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1135 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
1136 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1137 extra_options="${extra_options} lynx.opt"
1142 i[3456x]86-*-netware*)
1143 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1144 tmake_file="${tmake_file} i386/t-netware"
1145 extra_objs=netware.o
1148 extra_objs="$extra_objs nwld.o"
1149 tm_file="${tm_file} i386/nwld.h"
1150 tmake_file="${tmake_file} i386/t-nwld"
1151 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1154 case x${enable_threads} in
1155 x | xyes | xposix) thread_file='posix';;
1156 xnks) thread_file='nks';;
1158 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1161 i[34567]86-*-nto-qnx*)
1162 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1163 tmake_file="${tmake_file} i386/t-nto"
1167 i[34567]86-*-rtems*)
1168 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
1169 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1170 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1172 i[34567]86-*-solaris2*)
1173 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1175 *-*-solaris2.1[0-9]*)
1176 tm_file="${tm_file} sol2-10.h"
1179 tm_file="${tm_file} i386/sol2.h"
1180 tmake_file="${tmake_file} t-sol2 t-svr4"
1181 c_target_objs="${c_target_objs} sol2-c.o"
1182 cxx_target_objs="${cxx_target_objs} sol2-c.o"
1184 tm_p_file="${tm_p_file} sol2-protos.h"
1185 if test x$gnu_ld = xyes; then
1186 tmake_file="$tmake_file t-slibgcc-elf-ver"
1187 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1189 tmake_file="$tmake_file t-slibgcc-sld"
1191 if test x$gas = xyes; then
1192 tm_file="usegas.h ${tm_file}"
1194 tm_file="$tm_file tm-dwarf2.h"
1196 *-*-solaris2.1[0-9]*)
1197 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1198 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1199 tmake_file="$tmake_file i386/t-sol2-10"
1200 # i386/t-crtstuff only affects libgcc. Its inclusion
1201 # depends on a runtime test and is thus performed in
1202 # libgcc/configure.ac instead.
1203 need_64bit_hwint=yes
1204 case X"${with_cpu}" in
1205 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1208 if test x$with_cpu_64 = x; then
1213 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1214 echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1220 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1221 "":yes:* | yes:yes:* )
1224 "":*:yes | yes:*:yes )
1229 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1230 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
1233 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1234 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1237 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1238 tmake_file="${tmake_file} i386/t-vxworks"
1242 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1243 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
1244 xm_file=i386/xm-cygwin.h
1245 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1246 if test x$sjlj = x0; then
1247 tmake_eh_file="i386/t-dw2-eh"
1249 tmake_eh_file="i386/t-sjlj-eh"
1251 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming i386/t-cygwin"
1252 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1253 extra_options="${extra_options} i386/cygming.opt"
1254 extra_objs="winnt.o winnt-stubs.o"
1255 c_target_objs="${c_target_objs} cygwin2.o msformat-c.o"
1256 cxx_target_objs="${cxx_target_objs} cygwin2.o winnt-cxx.o msformat-c.o"
1257 extra_gcc_objs=cygwin1.o
1258 if test x$enable_threads = xyes; then
1262 i[34567]86-*-mingw* | x86_64-*-mingw*)
1263 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1264 xm_file=i386/xm-mingw32.h
1265 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1266 if test x$sjlj = x0; then
1267 tmake_eh_file="i386/t-dw2-eh"
1269 tmake_eh_file="i386/t-sjlj-eh"
1271 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming i386/t-mingw32"
1272 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1273 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1274 extra_objs="winnt.o winnt-stubs.o"
1275 c_target_objs="${c_target_objs} msformat-c.o"
1276 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1277 default_use_cxa_atexit=yes
1278 case ${enable_threads} in
1281 tmake_file="${tmake_file} i386/t-gthr-win32"
1286 tmake_file="${tmake_file} i386/t-crtfm"
1293 tm_file="${tm_file} i386/crtdll.h"
1295 *mingw32msv* | *mingw*)
1299 i[34567]86-*-interix3*)
1300 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1301 tmake_file="${tmake_file} i386/t-interix"
1303 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1304 if test x$enable_threads = xyes ; then
1307 if test x$stabs = xyes ; then
1308 tm_file="${tm_file} dbxcoff.h"
1312 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
1313 tmake_file="ia64/t-ia64"
1314 target_cpu_default="0"
1315 if test x$gas = xyes
1317 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1319 if test x$gnu_ld = xyes
1321 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1323 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1326 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1327 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1328 tmake_file="${tmake_file} ia64/t-ia64"
1329 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1332 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
1333 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1334 if test x$with_system_libunwind != xyes ; then
1335 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1337 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1338 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1341 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1342 tmake_file="ia64/t-ia64 ia64/t-hpux"
1343 target_cpu_default="MASK_GNU_AS"
1344 case x$enable_threads in
1350 c_target_objs="ia64-c.o"
1351 cxx_target_objs="ia64-c.o"
1352 extra_options="${extra_options} ia64/ilp32.opt"
1355 tm_file="svr4.h elfos.h iq2000/iq2000.h"
1356 tmake_file=iq2000/t-iq2000
1357 out_file=iq2000/iq2000.c
1358 md_file=iq2000/iq2000.md
1361 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1362 extra_parts="crtinit.o crtfini.o"
1365 tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
1366 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1369 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32r/rtems.h rtems.h"
1370 tmake_file="m32r/t-m32r t-rtems"
1371 extra_parts="crtinit.o crtfini.o"
1374 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
1375 # We override the tmake_file for linux -- why?
1376 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1378 if test x$enable_threads = xyes; then
1383 tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
1384 # We override the tmake_file for linux -- why?
1385 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1387 if test x$enable_threads = xyes; then
1391 # m68hc11 and m68hc12 share the same machine description.
1392 m68hc11-*-*|m6811-*-*)
1393 tm_file="dbxelf.h elfos.h usegas.h m68hc11/m68hc11.h"
1394 tm_p_file="m68hc11/m68hc11-protos.h"
1395 md_file="m68hc11/m68hc11.md"
1396 out_file="m68hc11/m68hc11.c"
1397 tmake_file="m68hc11/t-m68hc11"
1399 m68hc12-*-*|m6812-*-*)
1400 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h m68hc11/m68hc11.h"
1401 tm_p_file="m68hc11/m68hc11-protos.h"
1402 md_file="m68hc11/m68hc11.md"
1403 out_file="m68hc11/m68hc11.c"
1404 tmake_file="m68hc11/t-m68hc11"
1405 extra_options="${extra_options} m68hc11/m68hc11.opt"
1408 default_m68k_cpu=68020
1410 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
1411 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
1414 default_m68k_cpu=68020
1416 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
1417 tm_defines="${tm_defines} MOTOROLA=1"
1418 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
1420 m68k-*-elf* | fido-*-elf*)
1423 # Check that $with_cpu makes sense.
1428 echo "Cannot accept --with-cpu=$with_cpu"
1435 default_m68k_cpu=68020
1439 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1440 tm_defines="${tm_defines} MOTOROLA=1"
1441 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1442 # Add multilibs for targets other than fido.
1447 tmake_file="$tmake_file m68k/t-mlibs"
1450 extra_parts="crtbegin.o crtend.o"
1453 default_m68k_cpu=68020
1455 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1456 tm_defines="${tm_defines} MOTOROLA=1"
1459 default_m68k_cpu=68020
1461 # needed to unconfuse gdb
1462 tm_defines="${tm_defines} OBSD_OLD_GAS"
1463 tm_file="${tm_file} openbsd.h m68k/openbsd.h"
1464 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1465 # we need collect2 until our bug is fixed...
1468 m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1469 # with uClibc, using the original
1470 # m68k-elf-based ABI
1471 default_m68k_cpu=68020
1473 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h"
1474 tm_defines="${tm_defines} MOTOROLA=1"
1475 tmake_file="m68k/t-floatlib m68k/t-uclinux"
1477 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1478 # with uClibc, using the new GNU/Linux-style
1480 default_m68k_cpu=68020
1482 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1483 tm_defines="${tm_defines} MOTOROLA=1 UCLIBC_DEFAULT=1"
1484 extra_options="${extra_options} linux.opt"
1485 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1487 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1488 # with ELF format using glibc 2
1489 # aka the GNU/Linux C library 6.
1490 default_m68k_cpu=68020
1492 with_arch=${with_arch:-m68k}
1493 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h m68k/linux.h ./sysroot-suffix.h"
1494 extra_options="${extra_options} m68k/ieee.opt"
1495 tm_defines="${tm_defines} MOTOROLA=1"
1496 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1497 # if not configured with --enable-sjlj-exceptions, bump the
1498 # libgcc version number
1499 if test x$sjlj != x1; then
1500 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1504 default_m68k_cpu=68020
1506 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1507 tm_file="${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"
1508 tm_defines="${tm_defines} MOTOROLA=1"
1509 extra_parts="crtbegin.o crtend.o"
1512 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
1513 tmake_file=mcore/t-mcore
1517 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
1518 tmake_file=mcore/t-mcore-pe
1522 tm_file="elfos.h ${tm_file} mips/iris.h"
1523 tmake_file="mips/t-iris mips/t-slibgcc-irix"
1524 target_cpu_default="MASK_ABICALLS"
1527 tm_file="${tm_file} mips/iris5.h"
1531 tm_file="${tm_file} mips/iris6.h"
1532 tmake_file="${tmake_file} mips/t-iris6"
1533 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1536 if test "x$stabs" = xyes
1538 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1540 if test "x$gnu_ld" = xyes
1542 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1544 case ${enable_threads}:${have_pthread_h} in
1545 "":yes | yes:yes ) thread_file=posix ;;
1548 mips*-*-netbsd*) # NetBSD/mips, either endian.
1549 target_cpu_default="MASK_ABICALLS"
1550 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1552 mips64*-*-linux* | mipsisa64*-*-linux*)
1553 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1554 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
1555 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1557 mips64el-st-linux-gnu)
1558 tm_file="${tm_file} mips/st.h"
1559 tmake_file="${tmake_file} mips/t-st"
1561 mips64octeon*-*-linux*)
1562 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1563 target_cpu_default=MASK_SOFT_FLOAT_ABI
1565 mipsisa64r2*-*-linux*)
1566 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1571 test x$with_llsc != x || with_llsc=yes
1573 mips*-*-linux*) # Linux MIPS, either endian.
1574 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
1575 tmake_file="${tmake_file} mips/t-libgcc-mips16"
1578 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1581 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1583 test x$with_llsc != x || with_llsc=yes
1586 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1587 target_cpu_default="MASK_ABICALLS"
1588 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1591 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1592 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1596 tm_file="elfos.h ${tm_file} mips/elf.h mips/sde.h"
1597 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1598 case "${with_newlib}" in
1600 # newlib / libgloss.
1603 # MIPS toolkit libraries.
1604 tm_file="$tm_file mips/sdemtk.h"
1605 tmake_file="$tmake_file mips/t-sdemtk"
1606 extra_options="$extra_options mips/sdemtk.opt"
1607 case ${enable_threads} in
1609 thread_file='mipssde'
1616 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1619 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1622 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1625 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1629 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1630 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1631 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1632 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1633 tm_file="elfos.h ${tm_file} mips/elf.h"
1634 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1637 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1640 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1643 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1646 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1650 mipsisa32*-*-elfoabi*)
1651 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1652 tm_file="${tm_file} mips/elfoabi.h"
1654 mipsisa64*-*-elfoabi*)
1655 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1656 tm_file="${tm_file} mips/elfoabi.h"
1659 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1663 mipsisa64sr71k-*-elf*)
1664 tm_file="elfos.h ${tm_file} mips/elf.h"
1665 tmake_file=mips/t-sr71k
1666 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1667 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1669 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1670 tm_file="elfos.h ${tm_file} mips/elf.h"
1671 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1672 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1673 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1675 mips-*-elf* | mipsel-*-elf*)
1676 tm_file="elfos.h ${tm_file} mips/elf.h"
1677 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1679 mips64-*-elf* | mips64el-*-elf*)
1680 tm_file="elfos.h ${tm_file} mips/elf.h"
1681 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1682 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1683 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1685 mips64vr-*-elf* | mips64vrel-*-elf*)
1686 tm_file="elfos.h ${tm_file} mips/vr.h mips/elf.h"
1687 tmake_file=mips/t-vr
1689 mips64orion-*-elf* | mips64orionel-*-elf*)
1690 tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
1691 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1692 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1693 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1696 tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1697 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
1700 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1701 tmake_file="${tmake_file} mips/t-vxworks"
1703 mipstx39-*-elf* | mipstx39el-*-elf*)
1704 tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
1705 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1707 mmix-knuth-mmixware)
1708 need_64bit_hwint=yes
1711 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1712 if test x$stabs = xyes
1714 tm_file="${tm_file} dbx.h"
1719 tm_file="${tm_file} pdp11/2bsd.h"
1727 # port not yet contributed
1728 #powerpc-*-openbsd*)
1729 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1733 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1734 test x$with_cpu != x || cpu_is_64bit=yes
1735 test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
1736 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1737 if test x${enable_secureplt} = xyes; then
1738 tm_file="rs6000/secureplt.h ${tm_file}"
1740 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1741 tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
1744 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
1745 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1746 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
1749 extra_options="${extra_options} rs6000/darwin.opt"
1750 extra_parts="crt2.o"
1752 *-darwin1[0-9]* | *-darwin[8-9]*)
1753 tmake_file="${tmake_file} rs6000/t-darwin8"
1754 tm_file="${tm_file} rs6000/darwin8.h"
1757 tm_file="${tm_file} rs6000/darwin7.h"
1762 extra_headers=altivec.h
1764 powerpc64-*-darwin*)
1765 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1766 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1767 # We're omitting t-darwin8 to avoid building any multilibs
1768 extra_headers=altivec.h
1770 powerpc*-*-freebsd*)
1771 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1772 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1773 extra_options="${extra_options} rs6000/sysv4.opt"
1776 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1777 tmake_file="${tmake_file} rs6000/t-netbsd"
1778 extra_options="${extra_options} rs6000/sysv4.opt"
1781 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
1782 extra_options="${extra_options} rs6000/sysv4.opt"
1783 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1785 powerpc-*-eabisimaltivec*)
1786 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h"
1787 extra_options="${extra_options} rs6000/sysv4.opt"
1788 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1791 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1792 extra_options="${extra_options} rs6000/sysv4.opt"
1793 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1796 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1797 extra_options="${extra_options} rs6000/sysv4.opt"
1798 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1800 powerpc-*-eabialtivec*)
1801 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
1802 extra_options="${extra_options} rs6000/sysv4.opt"
1803 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1805 powerpc-xilinx-eabi*)
1806 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h"
1807 extra_options="${extra_options} rs6000/sysv4.opt"
1808 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1811 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
1812 extra_options="${extra_options} rs6000/sysv4.opt"
1813 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1816 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h"
1817 extra_options="${extra_options} rs6000/sysv4.opt"
1818 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1820 powerpc-*-linux*altivec*)
1821 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
1822 extra_options="${extra_options} rs6000/sysv4.opt"
1823 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1825 powerpc-*-linux*spe*)
1826 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h rs6000/e500.h"
1827 extra_options="${extra_options} rs6000/sysv4.opt"
1828 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1830 powerpc-*-linux*paired*)
1831 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/750cl.h"
1832 extra_options="${extra_options} rs6000/sysv4.opt"
1833 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1836 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1837 extra_options="${extra_options} rs6000/sysv4.opt"
1838 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1839 case ${enable_targets}:${cpu_is_64bit} in
1840 *powerpc64* | all:* | *:yes)
1841 if test x$cpu_is_64bit = xyes; then
1842 tm_file="${tm_file} rs6000/default64.h"
1844 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1845 tmake_file="$tmake_file rs6000/t-linux64"
1846 extra_options="${extra_options} rs6000/linux64.opt"
1849 tm_file="${tm_file} rs6000/linux.h"
1852 tmake_file="${tmake_file} rs6000/t-fprules-softfp soft-fp/t-softfp"
1853 if test x${enable_secureplt} = xyes; then
1854 tm_file="rs6000/secureplt.h ${tm_file}"
1857 powerpc-*-gnu-gnualtivec*)
1858 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
1859 extra_options="${extra_options} rs6000/sysv4.opt"
1860 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1861 if test x$enable_threads = xyes; then
1866 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
1867 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1868 extra_options="${extra_options} rs6000/sysv4.opt"
1869 if test x$enable_threads = xyes; then
1873 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
1874 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1875 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
1876 extra_options="${extra_options} rs6000/sysv4.opt"
1877 extra_headers=ppc-asm.h
1880 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
1881 tmake_file="${tmake_file} rs6000/t-vxworksae"
1884 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
1890 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1891 tmake_file="t-lynx rs6000/t-lynx"
1892 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
1893 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1894 extra_options="${extra_options} lynx.opt"
1900 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1901 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1902 extra_options="${extra_options} rs6000/sysv4.opt"
1904 powerpcle-*-eabisim*)
1905 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1906 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1907 extra_options="${extra_options} rs6000/sysv4.opt"
1910 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
1911 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1912 extra_options="${extra_options} rs6000/sysv4.opt"
1914 powerpc-xilinx-eabi*)
1915 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h"
1916 extra_options="${extra_options} rs6000/sysv4.opt"
1917 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1919 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
1920 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
1921 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-newas"
1922 extra_options="${extra_options} rs6000/aix41.opt"
1927 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1928 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
1929 tmake_file=rs6000/t-aix43
1930 extra_options="${extra_options} rs6000/aix64.opt"
1935 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1936 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
1937 extra_options="${extra_options} rs6000/aix64.opt"
1938 tmake_file=rs6000/t-aix43
1943 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
1944 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
1945 tmake_file=rs6000/t-aix52
1946 extra_options="${extra_options} rs6000/aix64.opt"
1951 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
1952 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h"
1953 tmake_file=rs6000/t-aix52
1954 extra_options="${extra_options} rs6000/aix64.opt"
1957 extra_headers=altivec.h
1959 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
1960 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h"
1961 tmake_file=rs6000/t-aix52
1962 extra_options="${extra_options} rs6000/aix64.opt"
1965 extra_headers=altivec.h
1968 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1969 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux"
1972 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1973 tm_p_file=s390/s390-protos.h
1974 md_file=s390/s390.md
1975 extra_modes=s390/s390-modes.def
1976 out_file=s390/s390.c
1977 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux s390/t-linux64"
1980 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
1981 tm_p_file=s390/s390-protos.h
1982 md_file=s390/s390.md
1983 extra_modes=s390/s390-modes.def
1984 out_file=s390/s390.c
1985 extra_parts="crtbeginS.o crtendS.o"
1986 tmake_file="s390/t-crtstuff s390/t-tpf"
1988 extra_options="${extra_options} s390/tpf.opt"
1991 tm_file="dbxelf.h elfos.h score/elf.h score/score.h"
1992 tmake_file=score/t-score-elf
1993 extra_objs="score7.o score3.o"
1995 sh-*-elf* | sh[12346l]*-*-elf* | \
1996 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
1997 sh-*-linux* | sh[2346lbe]*-*-linux* | \
1998 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1999 sh64-*-netbsd* | sh64l*-*-netbsd*)
2000 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2001 if test x${with_endian} = x; then
2003 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2004 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2005 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2006 shl* | sh64l* | sh*-*-linux* | \
2007 sh5l* | sh-superh-elf) with_endian=little,big ;;
2008 sh[1234]*-*-*) with_endian=big ;;
2009 *) with_endian=big,little ;;
2012 case ${with_endian} in
2013 big|little) tmake_file="${tmake_file} sh/t-1e" ;;
2014 big,little|little,big) ;;
2015 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2017 case ${with_endian} in
2018 little*) tm_file="sh/little.h ${tm_file}" ;;
2020 tm_file="${tm_file} dbxelf.h elfos.h"
2023 *) tm_file="${tm_file} svr4.h" ;;
2025 tm_file="${tm_file} sh/elf.h"
2027 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2028 tm_file="${tm_file} linux.h sh/linux.h" ;;
2029 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
2030 sh*-superh-elf) if test x$with_libgloss != xno; then
2032 tm_file="${tm_file} sh/newlib.h"
2034 tm_file="${tm_file} sh/embed-elf.h sh/superh.h"
2035 tmake_file="${tmake_file} sh/t-superh"
2036 extra_options="${extra_options} sh/superh.opt" ;;
2037 *) if test x$with_newlib = xyes \
2038 && test x$with_libgloss = xyes; then
2039 tm_file="${tm_file} sh/newlib.h"
2041 tm_file="${tm_file} sh/embed-elf.h" ;;
2045 # SHmedia, 32-bit ABI
2046 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2049 # SHmedia, 64-bit ABI
2050 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2053 tmake_file="${tmake_file} sh/t-netbsd"
2056 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2057 tm_file="${tm_file} sh/sh64.h"
2058 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2061 tmake_file="${tmake_file} sh/t-sh64"
2062 tm_file="${tm_file} sh/sh64.h"
2063 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2066 tmake_file="sh/t-symbian"
2067 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2068 extra_objs="symbian.o"
2069 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2072 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2073 case `echo ${target} | sed 's/e[lb]-/-/'` in
2074 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2075 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2076 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2077 sh4a_single*) sh_cpu_target=sh4a-single ;;
2078 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2079 sh4al) sh_cpu_target=sh4al ;;
2080 sh4a*) sh_cpu_target=sh4a ;;
2081 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2082 sh4_single*) sh_cpu_target=sh4-single ;;
2083 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2084 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2085 sh3e*) sh_cpu_target=sh3e ;;
2086 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2087 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2088 sh2a_single*) sh_cpu_target=sh2a-single ;;
2089 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2090 sh2a*) sh_cpu_target=sh2a ;;
2091 sh2e*) sh_cpu_target=sh2e ;;
2092 sh2*) sh_cpu_target=sh2 ;;
2093 *) sh_cpu_target=sh1 ;;
2095 # did the user say --without-fp ?
2096 if test x$with_fp = xno; then
2097 case ${sh_cpu_target} in
2098 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2100 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2101 sh4*) sh_cpu_target=sh4-nofpu ;;
2102 sh3*) sh_cpu_target=sh3 ;;
2103 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2104 sh2*) sh_cpu_target=sh2 ;;
2105 *) echo --without-fp not available for $target: ignored
2107 tm_defines="$tm_defines STRICT_NOFPU=1"
2109 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2110 case $sh_cpu_default in
2111 sh5-64media-nofpu | sh5-64media | \
2112 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2113 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2114 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2115 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2116 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2117 "") sh_cpu_default=${sh_cpu_target} ;;
2118 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2120 sh_multilibs=${with_multilib_list}
2121 if test x${sh_multilibs} = x ; then
2123 sh64-superh-linux* | \
2124 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2125 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2126 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2127 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2128 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2129 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2131 if test x$with_fp = xno; then
2132 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`"
2135 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2136 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2137 sh_multilibs=`echo $sh_multilibs,$sh_cpu_default | sed -e 's/[ ,/][ ,]*/ /g' -e 's/ $//' -e 's/^m/sh/' -e 's/ m/ sh/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2138 for sh_multilib in ${sh_multilibs}; do
2139 case ${sh_multilib} in
2140 sh1 | sh2 | sh2e | sh3 | sh3e | \
2141 sh4 | sh4-single | sh4-single-only | sh4-nofpu | sh4-300 |\
2142 sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
2143 sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
2144 sh5-64media | sh5-64media-nofpu | \
2145 sh5-32media | sh5-32media-nofpu | \
2146 sh5-compact | sh5-compact-nofpu)
2147 tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
2148 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2151 echo "with_multilib_list=${sh_multilib} not supported."
2156 if test x${enable_incomplete_targets} = xyes ; then
2157 tm_defines="$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"
2161 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2162 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
2165 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2166 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2169 tm_file="${tm_file} dbxcoff.h sh/coff.h"
2172 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2173 extra_options="${extra_options} sparc/long-double-switch.opt"
2176 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
2177 extra_options="${extra_options} sparc/little-endian.opt"
2182 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2183 tmake_file="sparc/t-elf sparc/t-crtfm"
2184 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2186 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2187 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h"
2188 extra_options="${extra_options} sparc/long-double-switch.opt"
2189 tmake_file="${tmake_file} sparc/t-linux"
2190 if test x$enable_targets = xall; then
2191 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2192 tmake_file="${tmake_file} sparc/t-linux64"
2194 tm_file="${tm_file} sparc/linux.h"
2196 tmake_file="${tmake_file} sparc/t-crtfm"
2199 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
2200 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2201 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2203 sparc64-*-solaris2* | sparcv9-*-solaris2*)
2204 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2206 *-*-solaris2.1[0-9]*)
2207 tm_file="${tm_file} sol2-10.h"
2210 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
2211 if test x$gnu_ld = xyes; then
2212 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
2214 if test x$gas = xyes; then
2215 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2217 tm_file="${tm_file} tm-dwarf2.h"
2218 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2219 if test x$gnu_ld = xyes; then
2220 tmake_file="$tmake_file t-slibgcc-elf-ver"
2222 tmake_file="$tmake_file t-slibgcc-sld"
2224 c_target_objs="sol2-c.o"
2225 cxx_target_objs="sol2-c.o"
2227 tm_p_file="${tm_p_file} sol2-protos.h"
2228 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
2229 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2230 "":yes:* | yes:yes:* ) thread_file=posix ;;
2231 "":*:yes | yes:*:yes ) thread_file=solaris ;;
2235 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2237 *-*-solaris2.1[0-9]*)
2238 tm_file="${tm_file} sol2-10.h"
2241 tm_file="${tm_file} sparc/sol2.h"
2242 if test x$gnu_ld = xyes; then
2243 tm_file="${tm_file} sparc/sol2-gld.h"
2245 if test x$gas = xyes; then
2246 tm_file="${tm_file} sparc/sol2-gas.h"
2248 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
2249 if test x$gnu_ld = xyes; then
2250 tmake_file="$tmake_file t-slibgcc-elf-ver"
2252 tmake_file="$tmake_file t-slibgcc-sld"
2254 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2255 if test x$gnu_ld = xyes; then
2256 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2258 if test x$gas = xyes; then
2259 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2261 tm_file="${tm_file} tm-dwarf2.h"
2262 tmake_file="$tmake_file sparc/t-sol2-64"
2263 test x$with_cpu != x || with_cpu=v9
2264 c_target_objs="sol2-c.o"
2265 cxx_target_objs="sol2-c.o"
2267 tm_p_file="${tm_p_file} sol2-protos.h"
2268 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2269 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2270 "":yes:* | yes:yes:* )
2273 "":*:yes | yes:*:yes )
2279 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2280 tmake_file="${tmake_file} sparc/t-vxworks"
2283 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2284 extra_options="${extra_options} sparc/little-endian.opt"
2285 tmake_file="${tmake_file} sparc/t-crtfm"
2286 extra_parts="crtbegin.o crtend.o"
2288 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2289 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2290 extra_options="${extra_options} sparc/long-double-switch.opt"
2291 tmake_file="${tmake_file} sparc/t-crtfm"
2292 case "x$with_cpu" in
2294 x) with_cpu=ultrasparc ;;
2295 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2298 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2299 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h sparc/linux64.h"
2300 extra_options="${extra_options} sparc/long-double-switch.opt"
2301 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2304 tm_file="sparc/biarch64.h ${tm_file}"
2305 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2306 extra_options="${extra_options} sparc/long-double-switch.opt"
2307 tmake_file="${tmake_file} sparc/t-netbsd64"
2310 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h"
2311 tmake_file="spu/t-spu-elf"
2312 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h"
2313 extra_modes=spu/spu-modes.def
2314 c_target_objs="${c_target_objs} spu-c.o"
2315 cxx_target_objs="${cxx_target_objs} spu-c.o"
2318 target_cpu_default="TARGET_CPU_v850e1"
2319 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2320 tm_p_file=v850/v850-protos.h
2321 tmake_file=v850/t-v850e
2322 md_file=v850/v850.md
2323 out_file=v850/v850.c
2324 extra_options="${extra_options} v850/v850.opt"
2325 if test x$stabs = xyes
2327 tm_file="${tm_file} dbx.h"
2330 c_target_objs="v850-c.o"
2331 cxx_target_objs="v850-c.o"
2334 target_cpu_default="TARGET_CPU_v850e"
2335 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2336 tm_p_file=v850/v850-protos.h
2337 tmake_file=v850/t-v850e
2338 md_file=v850/v850.md
2339 out_file=v850/v850.c
2340 extra_options="${extra_options} v850/v850.opt"
2341 if test x$stabs = xyes
2343 tm_file="${tm_file} dbx.h"
2346 c_target_objs="v850-c.o"
2347 cxx_target_objs="v850-c.o"
2350 target_cpu_default="TARGET_CPU_generic"
2351 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2352 tmake_file=v850/t-v850
2353 if test x$stabs = xyes
2355 tm_file="${tm_file} dbx.h"
2358 c_target_objs="v850-c.o"
2359 cxx_target_objs="v850-c.o"
2362 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2365 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2371 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2375 # For historical reasons, the target files omit the 'x'.
2376 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
2377 tm_p_file=stormy16/stormy16-protos.h
2378 md_file=stormy16/stormy16.md
2379 out_file=stormy16/stormy16.c
2380 extra_options=stormy16/stormy16.opt
2381 tmake_file="stormy16/t-stormy16"
2382 extra_parts="crtbegin.o crtend.o"
2385 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
2386 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2389 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
2390 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2393 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
2394 tmake_file="${tmake_file} mn10300/t-linux"
2396 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2400 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32c/rtems.h rtems.h"
2401 tmake_file="${tmake_file} t-rtems"
2402 c_target_objs="m32c-pragma.o"
2403 cxx_target_objs="m32c-pragma.o"
2406 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2407 c_target_objs="m32c-pragma.o"
2408 cxx_target_objs="m32c-pragma.o"
2411 echo "*** Configuration ${target} not supported" 1>&2
2417 i[34567]86-*-linux* | x86_64-*-linux*)
2418 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2420 i[34567]86-*-* | x86_64-*-*)
2421 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2425 # Support for --with-cpu and related options (and a few unrelated options,
2429 echo "--with-cpu must be passed a value" 1>&2
2434 # If there is no $with_cpu option, try to infer one from ${target}.
2435 # This block sets nothing except for with_cpu.
2436 if test x$with_cpu = x ; then
2445 case ${target_noncanonical} in
2455 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2456 with_cpu=pentium-mmx
2463 i686-*-* | i786-*-*)
2464 case ${target_noncanonical} in
2465 amdfam10-*|barcelona-*)
2468 k8-*|opteron-*|athlon_64-*)
2471 athlon_xp-*|athlon_mp-*|athlon_4-*)
2474 athlon_tbird-*|athlon-*)
2483 pentium3-*|pentium3m-*)
2486 pentium4-*|pentium4m-*)
2510 case ${target_noncanonical} in
2511 amdfam10-*|barcelona-*)
2514 k8-*|opteron-*|athlon_64-*)
2543 frv-*-*linux* | frv400-*-*linux*)
2550 case "$with_arch" in
2552 with_cpu=${default_cf_cpu}
2555 with_cpu=m${default_m68k_cpu}
2563 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2567 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2569 i[34567]86-*-*|x86_64-*-*)
2570 if test x$with_cpu != x; then
2571 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2572 if test x$with_cpu_32 = x; then
2573 with_cpu_32=$with_cpu
2575 if test x$with_cpu_64 = x; then
2576 with_cpu_64=$with_cpu
2585 # Similarly for --with-schedule.
2586 if test x$with_schedule = x; then
2589 # Override default PA8000 scheduling model.
2590 with_schedule=7100LC
2595 # Validate and mark as valid any --with options supported
2596 # by this target. In order to use a particular --with option
2597 # you must list it in supported_defaults; validating the value
2598 # is optional. This case statement should set nothing besides
2599 # supported_defaults.
2604 supported_defaults="cpu tune"
2605 for which in cpu tune; do
2606 eval "val=\$with_$which"
2609 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2610 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2614 echo "Unknown CPU used in --with-$which=$val" 1>&2
2622 supported_defaults="arch cpu float tune fpu abi mode"
2623 for which in cpu tune; do
2624 # See if it matches any of the entries in arm-cores.def
2625 eval "val=\$with_$which"
2626 if [ x"$val" = x ] \
2627 || grep "^ARM_CORE(\"$val\"," \
2628 ${srcdir}/config/arm/arm-cores.def \
2631 new_val=`grep "^ARM_CORE(\"$val\"," \
2632 ${srcdir}/config/arm/arm-cores.def | \
2633 sed -e 's/^[^,]*,[ ]*//' | \
2635 eval "target_${which}_cname=$new_val"
2636 echo "For $val real value is $new_val"
2639 echo "Unknown CPU used in --with-$which=$val" 1>&2
2644 case "$with_arch" in
2646 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2647 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
2648 | armv7 | armv7-a | armv7-r | armv7-m \
2653 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2658 case "$with_float" in
2660 | soft | hard | softfp)
2664 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2671 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | neon )
2675 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2682 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
2686 echo "Unknown ABI used in --with-abi=$with_abi"
2691 case "$with_mode" in
2697 echo "Unknown mode used in --with-mode=$with_mode"
2702 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2703 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
2708 supported_defaults=cpu
2713 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2719 fido-*-* | m68k*-*-*)
2720 supported_defaults="arch cpu"
2721 case "$with_arch" in
2723 m68k_arch_family="$with_arch"
2726 echo "Invalid --with-arch=$with_arch" 1>&2
2731 # We always have a $with_cpu setting here.
2733 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
2734 m68k_cpu_ident=$with_cpu
2737 m68k_cpu_ident=m68020
2738 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
2741 m68k_cpu_ident=m68020
2742 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
2745 # We need the C identifier rather than the string.
2746 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
2747 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
2748 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
2749 ${srcdir}/config/m68k/m68k-devices.def`
2750 if [ x"$m68k_cpu_ident" = x ] ; then
2751 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2754 with_cpu="mcpu=$with_cpu"
2760 supported_defaults="arch schedule"
2762 case "$with_arch" in
2763 "" | 1.0 | 1.1 | 2.0)
2767 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2772 case "$with_schedule" in
2773 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
2777 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2783 i[34567]86-*-* | x86_64-*-*)
2784 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
2785 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
2786 eval "val=\$with_$which"
2789 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2790 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2791 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
2792 | athlon-4 | athlon-xp | athlon-mp | geode \
2793 | prescott | pentium-m | pentium4m | pentium3m)
2800 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
2808 "" | amdfam10 | barcelona | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | generic)
2812 echo "Unknown CPU given in --with-$which=$val." 1>&2
2820 supported_defaults="abi arch float tune divide llsc mips-plt"
2822 case ${with_float} in
2827 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2833 "" | 32 | o64 | n32 | 64 | eabi)
2837 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
2842 case ${with_divide} in
2843 "" | breaks | traps)
2847 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2852 case ${with_llsc} in
2863 echo "Unknown llsc type used in --with-llsc" 1>&2
2868 case ${with_mips_plt} in
2873 with_mips_plt=no-plt
2878 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
2884 powerpc*-*-* | rs6000-*-*)
2885 supported_defaults="cpu float tune"
2887 for which in cpu tune; do
2888 eval "val=\$with_$which"
2890 default32 | default64)
2891 with_which="with_$which"
2895 tm_defines="${tm_defines} CONFIG_PPC405CR"
2896 eval "with_$which=405"
2899 | power | power[234567] | power6x | powerpc | powerpc64 \
2900 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
2901 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
2902 | 505 | 601 | 602 | 603 | 603e | ec603e | 604 \
2903 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
2904 | e300c[23] | 854[08] | e500mc \
2905 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
2909 echo "Unknown cpu used in --with-$which=$val." 1>&2
2917 supported_defaults="arch mode tune"
2919 for which in arch tune; do
2920 eval "val=\$with_$which"
2922 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10)
2926 echo "Unknown cpu used in --with-$which=$val." 1>&2
2932 case ${with_mode} in
2937 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
2943 sh[123456ble]-*-* | sh-*-*)
2944 supported_defaults="cpu"
2945 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
2946 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
2949 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2951 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
2954 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2955 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
2956 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
2957 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
2963 supported_defaults="cpu float tune"
2965 for which in cpu tune; do
2966 eval "val=\$with_$which"
2968 "" | sparc | sparcv9 | sparc64 | sparc86x \
2969 | v7 | cypress | v8 | supersparc | sparclite | f930 \
2970 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
2971 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
2975 echo "Unknown cpu used in --with-$which=$val" 1>&2
2981 case ${with_float} in
2986 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2993 supported_defaults="arch tune"
2995 for which in arch tune; do
2996 eval "val=\$with_$which"
2998 "" | cell | celledp)
3002 echo "Unknown cpu used in --with-$which=$val." 1>&2
3010 supported_defaults=cpu
3012 "" | v850e | v850e1)
3016 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3023 # Set some miscellaneous flags for particular targets.
3024 target_cpu_default2=
3027 if test x$gas = xyes
3029 target_cpu_default2="MASK_GAS"
3034 if test x$target_cpu_cname = x
3036 target_cpu_default2=TARGET_CPU_generic
3038 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3043 target_cpu_default2="MASK_BIG_SWITCH"
3044 if test x$gas = xyes
3046 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3050 fido*-*-* | m68k*-*-*)
3051 target_cpu_default2=$m68k_cpu_ident
3052 if [ x"$m68k_arch_family" != x ]; then
3053 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3057 i[34567]86-*-darwin* | x86_64-*-darwin*)
3058 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3060 i[34567]86-*-linux* | x86_64-*-linux* | i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
3061 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3064 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3068 if test x$gnu_ld = xyes
3070 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3074 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3077 if test "x$enable_gofast" = xyes
3079 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3080 tmake_file="mips/t-gofast $tmake_file"
3082 tmake_file="mips/t-mips $tmake_file"
3086 powerpc*-*-* | rs6000-*-*)
3087 # FIXME: The PowerPC port uses the value set at compile time,
3088 # although it's only cosmetic.
3089 if test "x$with_cpu" != x
3091 target_cpu_default2="\\\"$with_cpu\\\""
3093 out_file=rs6000/rs6000.c
3094 c_target_objs="${c_target_objs} rs6000-c.o"
3095 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3096 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3098 if test x$enable_e500_double = xyes
3100 tm_file="$tm_file rs6000/e500-double.h"
3104 sh[123456ble]*-*-* | sh-*-*)
3105 c_target_objs="${c_target_objs} sh-c.o"
3106 cxx_target_objs="${cxx_target_objs} sh-c.o"
3110 # Some standard aliases.
3115 xsparcv9 | xsparc64)
3120 # The SPARC port checks this value at compile-time.
3121 target_cpu_default2="TARGET_CPU_$with_cpu"
3124 # FIXME: The v850 is "special" in that it does not support
3125 # runtime CPU selection, only --with-cpu.
3126 case "x$with_cpu" in
3130 target_cpu_default2="TARGET_CPU_$with_cpu"
3137 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"
3138 for option in $all_defaults
3140 eval "val=\$with_"`echo $option | sed s/-/_/g`
3141 if test -n "$val"; then
3142 case " $supported_defaults " in
3146 echo "This target does not support --with-$option." 2>&1
3147 echo "Valid --with options are: $supported_defaults" 2>&1
3154 t="{ \"$option\", \"$val\" }"
3156 t="${t}, { \"$option\", \"$val\" }"
3163 configure_default_options="{ { NULL, NULL} }"
3165 configure_default_options="{ ${t} }"
3168 if test "$target_cpu_default2" != ""
3170 if test "$target_cpu_default" != ""
3172 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3174 target_cpu_default=$target_cpu_default2