1 # GCC target-specific configuration file.
2 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
3 # 2008 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 iff this target
150 # supports "long" or "wchar_t" wider than 32 bits.
151 # The setting made here must match the one made in
152 # other locations such as libcpp/configure.ac
154 # configure_default_options
155 # Set to an initializer for configure_default_options
156 # in configargs.h, based on --with-cpu et cetera.
158 # use_fixproto Set to "yes" if fixproto should be run normally,
159 # "no" if fixproto should never be run.
161 # The following variables are used in each case-construct to build up the
162 # outgoing variables:
164 # gnu_ld Set to yes or no depending on whether the target
165 # system normally uses GNU ld.
182 # Set this to force installation and use of collect2.
184 # Set this to override the default target model.
186 # Set this if gdb needs a dir command with `dirname $out_file`
187 gdb_needs_out_file_path=
188 # Set this to control which thread package will be used.
190 # Reinitialize these from the flag values every loop pass, since some
191 # configure entries modify them.
193 gnu_ld="$gnu_ld_flag"
194 default_use_cxa_atexit=no
198 # Default to not using fixproto. Targets which need fixproto should
199 # specifically set this to 'yes'.
202 # Don't carry these over build->host->target. Please.
206 # Obsolete configurations.
208 # Avoid generic cases below matching.
209 h8300-*-rtems* | h8300-*-elf* \
210 | sh-*-elf* | sh-*-symbianelf* | sh-*-linux* | sh-*-netbsdelf* \
211 | sh-*-rtems* | sh-wrs-vxworks) ;;
215 | i[34567]86-*-aout* \
216 | i[34567]86-*-coff* \
221 | rs6000-ibm-aix4.[12]* \
222 | powerpc-ibm-aix4.[12]* \
224 if test "x$enable_obsolete" != xyes; then
225 echo "*** Configuration ${target} is obsolete." >&2
226 echo "*** Specify --enable-obsolete to build it anyway." >&2
227 echo "*** Support will be REMOVED in the next major release of GCC," >&2
228 echo "*** unless a maintainer comes forward." >&2
233 # Unsupported targets list. Do not put an entry in this list unless
234 # it would otherwise be caught by a more permissive pattern. The list
235 # should be in alphabetical order.
238 | i[34567]86-*-go32* \
239 | mips64orion*-*-rtems* \
240 | sparc-hal-solaris2* \
248 | *-*-solaris2.[0-6] \
249 | *-*-solaris2.[0-6].* \
253 echo "*** Configuration ${target} not supported" 1>&2
258 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
259 # updated in each machine entry. Also set default extra_headers for some
262 cpu_type=`echo ${target} | sed 's/-.*$//'`
267 tmake_file=m32c/t-m32c
278 extra_headers="mmintrin.h arm_neon.h"
279 c_target_objs="arm-c.o"
280 cxx_target_objs="arm-c.o"
292 extra_headers=math-68881.h
296 c_target_objs="i386-c.o"
297 cxx_target_objs="i386-c.o"
298 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
299 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
300 nmmintrin.h bmmintrin.h mmintrin-common.h
301 wmmintrin.h immintrin.h avxintrin.h cross-stdarg.h"
305 c_target_objs="i386-c.o"
306 cxx_target_objs="i386-c.o"
307 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
308 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
309 nmmintrin.h bmmintrin.h mmintrin-common.h
310 wmmintrin.h immintrin.h avxintrin.h cross-stdarg.h"
314 extra_headers=ia64intrin.h
324 extra_headers=math-68881.h
329 extra_headers="loongson.h"
336 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
339 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell)
362 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
363 sh[123456789lbe]*-*-* | sh-*-*)
369 tm_file=${cpu_type}/${cpu_type}.h
370 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
372 tm_p_file=${cpu_type}/${cpu_type}-protos.h
375 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
377 extra_modes=${cpu_type}/${cpu_type}-modes.def
379 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
381 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
386 if test "x$enable_cld" = xyes; then
387 tm_defines="${tm_defines} USE_IX86_CLD=1"
391 tm_file="i386/biarch64.h ${tm_file}"
392 if test "x$enable_cld" = xyes; then
393 tm_defines="${tm_defines} USE_IX86_CLD=1"
398 # On a.out targets, we need to use collect2.
405 # Common parts for widely ported systems.
408 tm_file="${tm_file} darwin.h"
411 tm_file="${tm_file} darwin9.h"
414 tm_file="${tm_file} ${cpu_type}/darwin.h"
415 tm_p_file="${tm_p_file} darwin-protos.h"
416 tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
417 target_gtfiles="\$(srcdir)/config/darwin.c"
418 extra_options="${extra_options} darwin.opt"
419 c_target_objs="${c_target_objs} darwin-c.o"
420 cxx_target_objs="${cxx_target_objs} darwin-c.o"
421 fortran_target_objs="darwin-f.o"
422 extra_objs="darwin.o"
423 extra_gcc_objs="darwin-driver.o"
424 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"
482 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu*)
483 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
486 case ${enable_threads} in
487 "" | yes | posix) thread_file='posix' ;;
489 tmake_file="t-slibgcc-elf-ver t-linux"
491 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
494 tmake_file="$tmake_file t-gnu";;
496 # glibc / uclibc switch. uclibc isn't usable for GNU/Hurd and neither for
500 extra_options="$extra_options linux.opt";;
502 tm_defines="$tm_defines OPTION_GLIBC=1";;
506 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
509 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
512 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
513 default_use_cxa_atexit=yes
517 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
521 # NetBSD 2.0 and later get POSIX threads enabled by default.
522 # Allow them to be explicitly enabled on any other version.
523 case ${enable_threads} in
526 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
528 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
534 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
538 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
539 # ELF configurations. We will clear extra_parts in the
540 # a.out configurations.
542 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
543 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
547 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
548 # default (unless overridden by --disable-__cxa_atexit).
550 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
551 default_use_cxa_atexit=yes
556 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
557 case ${enable_threads} in
560 tmake_file="${tmake_file} t-openbsd-thread"
564 *-*-openbsd2.*|*-*-openbsd3.[012])
565 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
569 case ${enable_threads} in
570 yes) thread_file='rtems' ;;
576 extra_options="${extra_options} vxworks.opt"
578 case ${enable_threads} in
580 "" | yes | vxworks) thread_file='vxworks' ;;
581 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
585 # Assume that newlib is being used and so __cxa_atexit is provided.
586 default_use_cxa_atexit=yes
591 # Support site-specific machine types.
593 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
594 tm_file=${cpu_type}/$rest.h
595 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
596 then xm_file=${cpu_type}/xm-$rest.h
598 if test -f $srcdir/config/${cpu_type}/t-$rest
599 then tmake_file=${cpu_type}/t-$rest
603 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
604 target_cpu_default="MASK_GAS"
605 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
608 tm_file="$tm_file alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h alpha/gnu.h"
609 target_cpu_default="MASK_GAS"
610 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
613 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
614 target_cpu_default="MASK_GAS"
615 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
616 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
619 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
620 target_cpu_default="MASK_GAS"
621 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
624 tm_defines="${tm_defines} OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
625 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
626 # default x-alpha is only appropriate for dec-osf.
627 target_cpu_default="MASK_GAS"
628 tmake_file="alpha/t-alpha alpha/t-ieee"
631 if test x$stabs = xyes
633 tm_file="${tm_file} dbx.h"
635 if test x$gas != xyes
637 extra_passes="mips-tfile mips-tdump"
640 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
641 tm_file="${tm_file} alpha/osf.h"
642 extra_headers=va_list.h
645 # Define TARGET_SUPPORT_ARCH except on 4.0a.
648 *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
652 tm_file="${tm_file} alpha/osf5.h"
653 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
656 case ${enable_threads} in
659 tmake_file="${tmake_file} alpha/t-osf-pthread"
664 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
665 xm_file="alpha/xm-vms.h"
666 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
671 tm_file="${tm_file} alpha/vms.h"
672 xm_file=alpha/xm-vms.h
673 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
678 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
679 extra_parts="crtinit.o crtfini.o"
681 arm-*-coff* | armel-*-coff*)
682 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
683 tmake_file="arm/t-arm arm/t-arm-coff"
686 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
687 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
690 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
691 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
694 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
695 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
698 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
699 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
703 arm*-*-linux*) # ARM GNU/Linux with ELF
704 tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
707 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
710 tmake_file="${tmake_file} t-linux arm/t-arm"
713 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
714 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
715 # The BPABI long long divmod functions return a 128-bit value in
716 # registers r0-r3. Correctly modeling that requires the use of
719 # The EABI requires the use of __cxa_atexit.
720 default_use_cxa_atexit=yes
723 tmake_file="$tmake_file arm/t-linux"
726 tm_file="$tm_file arm/aout.h arm/arm.h"
727 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
729 arm*-*-uclinux*) # ARM ucLinux
730 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h"
731 tmake_file="arm/t-arm arm/t-arm-elf"
734 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
735 tmake_file="$tmake_file arm/t-bpabi"
736 # The BPABI long long divmod functions return a 128-bit value in
737 # registers r0-r3. Correctly modeling that requires the use of
740 # The EABI requires the use of __cxa_atexit.
741 default_use_cxa_atexit=yes
743 tm_file="$tm_file arm/aout.h arm/arm.h"
744 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
747 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
748 tmake_file="arm/t-arm arm/t-arm-elf"
749 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
751 arm*-*-eabi* | arm*-*-symbianelf* )
752 # The BPABI long long divmod functions return a 128-bit value in
753 # registers r0-r3. Correctly modeling that requires the use of
756 default_use_cxa_atexit=yes
757 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
758 tmake_file="arm/t-arm arm/t-arm-elf"
761 tm_file="$tm_file arm/eabi.h"
762 tmake_file="${tmake_file} arm/t-bpabi"
763 extra_options="${extra_options} arm/eabi.opt"
766 tm_file="${tm_file} arm/symbian.h"
767 # We do not include t-bpabi for Symbian OS because the system
768 # provides its own implementation of the BPABI functions.
769 tmake_file="${tmake_file} arm/t-symbian"
772 tm_file="${tm_file} arm/aout.h arm/arm.h"
773 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
776 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"
777 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
778 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
781 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
782 tmake_file="arm/t-arm arm/t-arm-elf"
783 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
786 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
787 tmake_file="arm/t-arm arm/t-wince-pe"
788 extra_options="${extra_options} arm/pe.opt"
792 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
793 tmake_file="arm/t-arm arm/t-pe"
794 extra_options="${extra_options} arm/pe.opt"
798 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h"
799 tmake_file="avr/t-avr t-rtems avr/t-rtems"
802 tm_file="avr/avr.h dbxelf.h"
805 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
806 tmake_file=bfin/t-bfin-elf
810 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h bfin/uclinux.h"
811 tmake_file=bfin/t-bfin-uclinux
812 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
813 extra_options="${extra_options} linux.opt"
817 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h bfin/linux.h ./linux-sysroot-suffix.h"
818 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
819 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
823 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
824 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
827 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
828 tmake_file=bfin/t-bfin
831 crisv32-*-elf | crisv32-*-none)
832 tm_file="dbxelf.h elfos.h ${tm_file}"
833 tmake_file="cris/t-cris"
834 target_cpu_default=32
836 extra_options="${extra_options} cris/elf.opt"
838 cris-*-elf | cris-*-none)
839 tm_file="dbxelf.h elfos.h ${tm_file}"
840 tmake_file="cris/t-cris cris/t-elfmulti"
842 extra_options="${extra_options} cris/elf.opt"
844 crisv32-*-linux* | cris-*-linux*)
845 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
846 # We need to avoid using t-linux, so override default tmake_file
847 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
848 extra_options="${extra_options} cris/linux.opt"
851 target_cpu_default=10
854 target_cpu_default=32
859 tm_file="elfos.h ${tm_file}"
860 extra_parts="crtbegin.o crtend.o"
864 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
865 tmake_file=fr30/t-fr30
866 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
869 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
873 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
874 linux.h frv/linux.h frv/frv-abi.h"
875 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
878 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
879 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h"
882 tmake_file="h8300/t-h8300 h8300/t-elf"
883 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
886 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
889 target_cpu_default="MASK_PA_11|MASK_PA_20"
890 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
891 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
892 tmake_file="${tmake_file} pa/t-linux64"
897 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
898 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
899 pa/pa32-regs.h pa/pa32-linux.h"
900 tmake_file="${tmake_file} pa/t-linux"
901 # Set the libgcc version number
902 if test x$sjlj = x1; then
903 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
905 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
908 # port not yet contributed.
910 # target_cpu_default="MASK_PA_11"
914 hppa1.1-*-* | hppa2*-*-*)
915 target_cpu_default="MASK_PA_11"
918 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
919 pa/pa-hpux.h pa/pa-hpux10.h"
920 extra_options="${extra_options} pa/pa-hpux.opt"
923 tm_file="${tm_file} pa/pa-hpux1010.h"
924 extra_options="${extra_options} pa/pa-hpux1010.opt"
927 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
928 case ${enable_threads} in
930 if test x$have_pthread_h = xyes ; then
931 tmake_file="${tmake_file} pa/t-dce-thr"
935 tmake_file="${tmake_file} pa/t-dce-thr"
938 # Set the libgcc version number
939 if test x$sjlj = x1; then
940 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
942 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
948 target_cpu_default="MASK_PA_11|MASK_PA_20"
949 if test x$gnu_ld = xyes
951 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
953 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
954 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
958 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
959 extra_options="${extra_options} pa/pa-hpux1111.opt"
962 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
965 extra_options="${extra_options} pa/pa-hpux.opt \
966 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
968 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
969 # Set the libgcc version number
970 if test x$sjlj = x1; then
971 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
973 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
975 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
977 case x${enable_threads} in
986 hppa1.1-*-* | hppa2*-*-*)
987 target_cpu_default="MASK_PA_11"
990 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
991 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
992 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
995 tm_file="${tm_file} pa/pa-hpux1111.h"
996 extra_options="${extra_options} pa/pa-hpux1111.opt"
999 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1000 # Set the libgcc version number
1001 if test x$sjlj = x1; then
1002 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1004 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1006 case x${enable_threads} in
1014 i[34567]86-*-darwin*)
1015 need_64bit_hwint=yes
1017 # This is so that '.../configure && make' doesn't fail due to
1018 # config.guess deciding that the configuration is i386-*-darwin* and
1019 # then this file using that to set --with-cpu=i386 which has no -m64
1021 with_cpu=${with_cpu:-generic}
1022 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm"
1025 with_cpu=${with_cpu:-generic}
1026 tmake_file="${tmake_file} t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1027 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1030 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
1031 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1034 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/x86-64.h"
1035 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1038 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
1040 i[34567]86-*-freebsd*)
1041 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1044 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1045 tmake_file="${tmake_file} i386/t-crtstuff"
1047 i[34567]86-*-netbsdelf*)
1048 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1050 i[34567]86-*-netbsd*)
1051 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1052 tmake_file="${tmake_file} t-netbsd"
1057 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1058 tmake_file="${tmake_file} i386/t-crtstuff"
1060 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1061 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1062 # needed to unconfuse gdb
1063 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
1064 # we need collect2 until our bug is fixed...
1067 i[34567]86-*-openbsd*)
1068 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1069 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
1074 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
1076 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu*)
1077 # Intel 80386's running GNU/*
1078 # with ELF format using glibc 2
1079 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h"
1081 i[34567]86-*-linux*)
1082 if test x$enable_targets = xall; then
1083 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1084 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1085 tmake_file="${tmake_file} i386/t-linux64"
1086 need_64bit_hwint=yes
1087 case X"${with_cpu}" in
1088 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1091 if test x$with_cpu_64 = x; then
1096 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1097 echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1102 tm_file="${tm_file} i386/linux.h"
1105 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1106 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1107 i[34567]86-*-gnu*) tm_file="$tm_file i386/linux.h gnu.h i386/gnu.h";;
1109 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1111 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1112 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
1113 i386/x86-64.h i386/linux64.h"
1115 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1116 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1118 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1120 i[34567]86-pc-msdosdjgpp*)
1121 xm_file=i386/xm-djgpp.h
1122 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1123 tmake_file="${tmake_file} i386/t-djgpp"
1124 extra_options="${extra_options} i386/djgpp.opt"
1128 i[34567]86-*-lynxos*)
1130 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1131 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
1132 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1133 extra_options="${extra_options} lynx.opt"
1138 i[3456x]86-*-netware*)
1139 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1140 tmake_file="${tmake_file} i386/t-netware"
1141 extra_objs=netware.o
1144 extra_objs="$extra_objs nwld.o"
1145 tm_file="${tm_file} i386/nwld.h"
1146 tmake_file="${tmake_file} i386/t-nwld"
1147 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1150 case x${enable_threads} in
1151 x | xyes | xposix) thread_file='posix';;
1152 xnks) thread_file='nks';;
1154 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1157 i[34567]86-*-nto-qnx*)
1158 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1159 tmake_file="${tmake_file} i386/t-nto"
1163 i[34567]86-*-rtems*)
1164 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
1165 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1166 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1168 i[34567]86-*-solaris2*)
1169 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1171 *-*-solaris2.1[0-9]*)
1172 tm_file="${tm_file} sol2-10.h"
1175 tm_file="${tm_file} i386/sol2.h"
1176 tmake_file="${tmake_file} t-sol2 t-svr4"
1177 c_target_objs="${c_target_objs} sol2-c.o"
1178 cxx_target_objs="${cxx_target_objs} sol2-c.o"
1180 tm_p_file="${tm_p_file} sol2-protos.h"
1181 if test x$gnu_ld = xyes; then
1182 tmake_file="$tmake_file t-slibgcc-elf-ver"
1183 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1185 tmake_file="$tmake_file t-slibgcc-sld"
1187 if test x$gas = xyes; then
1188 tm_file="usegas.h ${tm_file}"
1190 tm_file="$tm_file tm-dwarf2.h"
1192 *-*-solaris2.1[0-9]*)
1193 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1194 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1195 tmake_file="$tmake_file i386/t-sol2-10"
1196 # i386/t-crtstuff only affects libgcc. Its inclusion
1197 # depends on a runtime test and is thus performed in
1198 # libgcc/configure.ac instead.
1199 need_64bit_hwint=yes
1200 case X"${with_cpu}" in
1201 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1204 if test x$with_cpu_64 = x; then
1209 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1210 echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1216 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1217 "":yes:* | yes:yes:* )
1220 "":*:yes | yes:*:yes )
1225 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1226 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
1229 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1230 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1233 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1234 tmake_file="${tmake_file} i386/t-vxworks"
1238 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1239 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
1240 xm_file=i386/xm-cygwin.h
1241 tmake_file="${tmake_file} i386/t-cygwin i386/t-cygming"
1242 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1243 extra_options="${extra_options} i386/cygming.opt"
1244 extra_objs="winnt.o winnt-stubs.o"
1245 c_target_objs="${c_target_objs} cygwin2.o msformat-c.o"
1246 cxx_target_objs="${cxx_target_objs} cygwin2.o winnt-cxx.o msformat-c.o"
1247 extra_gcc_objs=cygwin1.o
1248 if test x$enable_threads = xyes; then
1252 i[34567]86-*-mingw* | x86_64-*-mingw*)
1253 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1254 xm_file=i386/xm-mingw32.h
1255 tmake_file="${tmake_file} i386/t-cygming i386/t-mingw32"
1256 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1257 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1258 extra_objs="winnt.o winnt-stubs.o"
1259 c_target_objs="${c_target_objs} msformat-c.o"
1260 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1261 default_use_cxa_atexit=yes
1262 case ${enable_threads} in
1265 tmake_file="${tmake_file} i386/t-gthr-win32"
1270 tmake_file="${tmake_file} i386/t-crtfm"
1277 tm_file="${tm_file} i386/crtdll.h"
1279 *mingw32msv* | *mingw*)
1283 i[34567]86-*-interix3*)
1284 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1285 tmake_file="${tmake_file} i386/t-interix"
1287 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1288 if test x$enable_threads = xyes ; then
1291 if test x$stabs = xyes ; then
1292 tm_file="${tm_file} dbxcoff.h"
1296 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
1297 tmake_file="ia64/t-ia64"
1298 target_cpu_default="0"
1299 if test x$gas = xyes
1301 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1303 if test x$gnu_ld = xyes
1305 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1307 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1310 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1311 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1312 tmake_file="${tmake_file} ia64/t-ia64"
1313 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1316 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
1317 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1318 if test x$with_system_libunwind != xyes ; then
1319 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1321 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1322 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1325 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1326 tmake_file="ia64/t-ia64 ia64/t-hpux"
1327 target_cpu_default="MASK_GNU_AS"
1328 case x$enable_threads in
1334 c_target_objs="ia64-c.o"
1335 cxx_target_objs="ia64-c.o"
1336 extra_options="${extra_options} ia64/ilp32.opt"
1339 tm_file="svr4.h elfos.h iq2000/iq2000.h"
1340 tmake_file=iq2000/t-iq2000
1341 out_file=iq2000/iq2000.c
1342 md_file=iq2000/iq2000.md
1345 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1346 extra_parts="crtinit.o crtfini.o"
1349 tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
1350 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1353 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
1354 # We override the tmake_file for linux -- why?
1355 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1357 if test x$enable_threads = xyes; then
1362 tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
1363 # We override the tmake_file for linux -- why?
1364 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1366 if test x$enable_threads = xyes; then
1370 # m68hc11 and m68hc12 share the same machine description.
1371 m68hc11-*-*|m6811-*-*)
1372 tm_file="dbxelf.h elfos.h usegas.h m68hc11/m68hc11.h"
1373 tm_p_file="m68hc11/m68hc11-protos.h"
1374 md_file="m68hc11/m68hc11.md"
1375 out_file="m68hc11/m68hc11.c"
1376 tmake_file="m68hc11/t-m68hc11"
1378 m68hc12-*-*|m6812-*-*)
1379 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h m68hc11/m68hc11.h"
1380 tm_p_file="m68hc11/m68hc11-protos.h"
1381 md_file="m68hc11/m68hc11.md"
1382 out_file="m68hc11/m68hc11.c"
1383 tmake_file="m68hc11/t-m68hc11"
1384 extra_options="${extra_options} m68hc11/m68hc11.opt"
1387 default_m68k_cpu=68020
1389 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
1390 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
1393 default_m68k_cpu=68020
1395 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
1396 tm_defines="${tm_defines} MOTOROLA=1"
1397 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
1399 m68k-*-elf* | fido-*-elf*)
1402 # Check that $with_cpu makes sense.
1407 echo "Cannot accept --with-cpu=$with_cpu"
1414 default_m68k_cpu=68020
1418 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1419 tm_defines="${tm_defines} MOTOROLA=1"
1420 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1421 # Add multilibs for targets other than fido.
1426 tmake_file="$tmake_file m68k/t-mlibs"
1429 extra_parts="crtbegin.o crtend.o"
1432 default_m68k_cpu=68020
1434 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1435 tm_defines="${tm_defines} MOTOROLA=1"
1438 default_m68k_cpu=68020
1440 # needed to unconfuse gdb
1441 tm_defines="${tm_defines} OBSD_OLD_GAS"
1442 tm_file="${tm_file} openbsd.h m68k/openbsd.h"
1443 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1444 # we need collect2 until our bug is fixed...
1447 m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1448 # with uClibc, using the original
1449 # m68k-elf-based ABI
1450 default_m68k_cpu=68020
1452 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h"
1453 tm_defines="${tm_defines} MOTOROLA=1"
1454 tmake_file="m68k/t-floatlib m68k/t-uclinux"
1456 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1457 # with uClibc, using the new GNU/Linux-style
1459 default_m68k_cpu=68020
1461 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1462 tm_defines="${tm_defines} MOTOROLA=1 UCLIBC_DEFAULT=1"
1463 extra_options="${extra_options} linux.opt"
1464 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1466 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1467 # with ELF format using glibc 2
1468 # aka the GNU/Linux C library 6.
1469 default_m68k_cpu=68020
1471 with_arch=${with_arch:-m68k}
1472 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h m68k/linux.h ./sysroot-suffix.h"
1473 extra_options="${extra_options} m68k/ieee.opt"
1474 tm_defines="${tm_defines} MOTOROLA=1"
1475 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1476 # if not configured with --enable-sjlj-exceptions, bump the
1477 # libgcc version number
1478 if test x$sjlj != x1; then
1479 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1483 default_m68k_cpu=68020
1485 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1486 tm_file="${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"
1487 tm_defines="${tm_defines} MOTOROLA=1"
1488 extra_parts="crtbegin.o crtend.o"
1491 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
1492 tmake_file=mcore/t-mcore
1496 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
1497 tmake_file=mcore/t-mcore-pe
1501 tm_file="elfos.h ${tm_file} mips/iris.h"
1502 tmake_file="mips/t-iris mips/t-slibgcc-irix"
1503 target_cpu_default="MASK_ABICALLS"
1506 tm_file="${tm_file} mips/iris5.h"
1510 tm_file="${tm_file} mips/iris6.h"
1511 tmake_file="${tmake_file} mips/t-iris6"
1512 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1515 if test "x$stabs" = xyes
1517 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1519 if test "x$gnu_ld" = xyes
1521 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1523 case ${enable_threads}:${have_pthread_h} in
1524 "":yes | yes:yes ) thread_file=posix ;;
1527 mips*-*-netbsd*) # NetBSD/mips, either endian.
1528 target_cpu_default="MASK_ABICALLS"
1529 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1531 mips64*-*-linux* | mipsisa64*-*-linux*)
1532 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1533 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
1534 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1536 mips64el-st-linux-gnu)
1537 tm_file="${tm_file} mips/st.h"
1538 tmake_file="${tmake_file} mips/t-st"
1540 mips64octeon*-*-linux*)
1541 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1542 target_cpu_default=MASK_SOFT_FLOAT_ABI
1544 mipsisa64r2*-*-linux*)
1545 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1550 test x$with_llsc != x || with_llsc=yes
1552 mips*-*-linux*) # Linux MIPS, either endian.
1553 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
1554 tmake_file="${tmake_file} mips/t-libgcc-mips16"
1557 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1560 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1562 test x$with_llsc != x || with_llsc=yes
1565 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1566 target_cpu_default="MASK_ABICALLS"
1567 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1570 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1571 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1575 tm_file="elfos.h ${tm_file} mips/elf.h mips/sde.h"
1576 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1577 case "${with_newlib}" in
1579 # newlib / libgloss.
1582 # MIPS toolkit libraries.
1583 tm_file="$tm_file mips/sdemtk.h"
1584 tmake_file="$tmake_file mips/t-sdemtk"
1585 extra_options="$extra_options mips/sdemtk.opt"
1586 case ${enable_threads} in
1588 thread_file='mipssde'
1595 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1598 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1601 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1604 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1608 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1609 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1610 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1611 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1612 tm_file="elfos.h ${tm_file} mips/elf.h"
1613 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1616 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1619 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1622 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1625 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1629 mipsisa32*-*-elfoabi*)
1630 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1631 tm_file="${tm_file} mips/elfoabi.h"
1633 mipsisa64*-*-elfoabi*)
1634 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1635 tm_file="${tm_file} mips/elfoabi.h"
1638 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1642 mipsisa64sr71k-*-elf*)
1643 tm_file="elfos.h ${tm_file} mips/elf.h"
1644 tmake_file=mips/t-sr71k
1645 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1646 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1648 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1649 tm_file="elfos.h ${tm_file} mips/elf.h"
1650 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1651 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1652 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1654 mips-*-elf* | mipsel-*-elf*)
1655 tm_file="elfos.h ${tm_file} mips/elf.h"
1656 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1658 mips64-*-elf* | mips64el-*-elf*)
1659 tm_file="elfos.h ${tm_file} mips/elf.h"
1660 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1661 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1662 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1664 mips64vr-*-elf* | mips64vrel-*-elf*)
1665 tm_file="elfos.h ${tm_file} mips/vr.h mips/elf.h"
1666 tmake_file=mips/t-vr
1668 mips64orion-*-elf* | mips64orionel-*-elf*)
1669 tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
1670 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1671 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1672 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1675 tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1676 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
1679 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1680 tmake_file="${tmake_file} mips/t-vxworks"
1682 mipstx39-*-elf* | mipstx39el-*-elf*)
1683 tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
1684 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1686 mmix-knuth-mmixware)
1687 need_64bit_hwint=yes
1690 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1691 if test x$stabs = xyes
1693 tm_file="${tm_file} dbx.h"
1698 tm_file="${tm_file} pdp11/2bsd.h"
1706 # port not yet contributed
1707 #powerpc-*-openbsd*)
1708 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1712 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1713 test x$with_cpu != x || cpu_is_64bit=yes
1714 test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
1715 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1716 if test x${enable_secureplt} = xyes; then
1717 tm_file="rs6000/secureplt.h ${tm_file}"
1719 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1720 tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
1723 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
1724 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1725 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
1728 extra_options="${extra_options} rs6000/darwin.opt"
1729 extra_parts="crt2.o"
1731 *-darwin1[0-9]* | *-darwin[8-9]*)
1732 tmake_file="${tmake_file} rs6000/t-darwin8"
1733 tm_file="${tm_file} rs6000/darwin8.h"
1736 tm_file="${tm_file} rs6000/darwin7.h"
1741 extra_headers=altivec.h
1743 powerpc64-*-darwin*)
1744 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1745 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1746 # We're omitting t-darwin8 to avoid building any multilibs
1747 extra_headers=altivec.h
1749 powerpc*-*-freebsd*)
1750 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1751 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1752 extra_options="${extra_options} rs6000/sysv4.opt"
1755 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1756 tmake_file="${tmake_file} rs6000/t-netbsd"
1757 extra_options="${extra_options} rs6000/sysv4.opt"
1760 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
1761 extra_options="${extra_options} rs6000/sysv4.opt"
1762 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1764 powerpc-*-eabisimaltivec*)
1765 tm_file="${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"
1766 extra_options="${extra_options} rs6000/sysv4.opt"
1767 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1770 tm_file="${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"
1771 extra_options="${extra_options} rs6000/sysv4.opt"
1772 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1775 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1776 extra_options="${extra_options} rs6000/sysv4.opt"
1777 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1779 powerpc-*-eabialtivec*)
1780 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
1781 extra_options="${extra_options} rs6000/sysv4.opt"
1782 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1784 powerpc-xilinx-eabi*)
1785 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h"
1786 extra_options="${extra_options} rs6000/sysv4.opt"
1787 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1790 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
1791 extra_options="${extra_options} rs6000/sysv4.opt"
1792 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1795 tm_file="${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"
1796 extra_options="${extra_options} rs6000/sysv4.opt"
1797 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1799 powerpc-*-linux*altivec*)
1800 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
1801 extra_options="${extra_options} rs6000/sysv4.opt"
1802 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1804 powerpc-*-linux*spe*)
1805 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h rs6000/e500.h"
1806 extra_options="${extra_options} rs6000/sysv4.opt"
1807 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1809 powerpc-*-linux*paired*)
1810 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/750cl.h"
1811 extra_options="${extra_options} rs6000/sysv4.opt"
1812 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1815 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1816 extra_options="${extra_options} rs6000/sysv4.opt"
1817 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1818 case ${enable_targets}:${cpu_is_64bit} in
1819 *powerpc64* | all:* | *:yes)
1820 if test x$cpu_is_64bit = xyes; then
1821 tm_file="${tm_file} rs6000/default64.h"
1823 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1824 tmake_file="$tmake_file rs6000/t-linux64"
1825 extra_options="${extra_options} rs6000/linux64.opt"
1828 tm_file="${tm_file} rs6000/linux.h"
1831 if test x${enable_secureplt} = xyes; then
1832 tm_file="rs6000/secureplt.h ${tm_file}"
1835 powerpc-*-gnu-gnualtivec*)
1836 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
1837 extra_options="${extra_options} rs6000/sysv4.opt"
1838 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1839 if test x$enable_threads = xyes; then
1844 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
1845 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1846 extra_options="${extra_options} rs6000/sysv4.opt"
1847 if test x$enable_threads = xyes; then
1851 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
1852 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1853 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
1854 extra_options="${extra_options} rs6000/sysv4.opt"
1855 extra_headers=ppc-asm.h
1858 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
1859 tmake_file="${tmake_file} rs6000/t-vxworksae"
1862 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
1868 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1869 tmake_file="t-lynx rs6000/t-lynx"
1870 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
1871 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1872 extra_options="${extra_options} lynx.opt"
1878 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1879 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1880 extra_options="${extra_options} rs6000/sysv4.opt"
1882 powerpcle-*-eabisim*)
1883 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1884 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1885 extra_options="${extra_options} rs6000/sysv4.opt"
1888 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
1889 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1890 extra_options="${extra_options} rs6000/sysv4.opt"
1892 powerpc-xilinx-eabi*)
1893 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h"
1894 extra_options="${extra_options} rs6000/sysv4.opt"
1895 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1897 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
1898 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
1899 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-newas"
1900 extra_options="${extra_options} rs6000/aix41.opt"
1905 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1906 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
1907 tmake_file=rs6000/t-aix43
1908 extra_options="${extra_options} rs6000/aix64.opt"
1913 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1914 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
1915 extra_options="${extra_options} rs6000/aix64.opt"
1916 tmake_file=rs6000/t-aix43
1921 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
1922 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
1923 tmake_file=rs6000/t-aix52
1924 extra_options="${extra_options} rs6000/aix64.opt"
1929 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
1930 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h"
1931 tmake_file=rs6000/t-aix52
1932 extra_options="${extra_options} rs6000/aix64.opt"
1935 extra_headers=altivec.h
1937 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
1938 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h"
1939 tmake_file=rs6000/t-aix52
1940 extra_options="${extra_options} rs6000/aix64.opt"
1943 extra_headers=altivec.h
1946 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1947 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux"
1950 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1951 tm_p_file=s390/s390-protos.h
1952 md_file=s390/s390.md
1953 extra_modes=s390/s390-modes.def
1954 out_file=s390/s390.c
1955 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux s390/t-linux64"
1958 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
1959 tm_p_file=s390/s390-protos.h
1960 md_file=s390/s390.md
1961 extra_modes=s390/s390-modes.def
1962 out_file=s390/s390.c
1963 extra_parts="crtbeginS.o crtendS.o"
1964 tmake_file="s390/t-crtstuff s390/t-tpf"
1966 extra_options="${extra_options} s390/tpf.opt"
1969 tm_file="dbxelf.h elfos.h score/elf.h score/score.h"
1970 tmake_file=score/t-score-elf
1971 extra_objs="score7.o score3.o"
1973 sh-*-elf* | sh[12346l]*-*-elf* | \
1974 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
1975 sh-*-linux* | sh[2346lbe]*-*-linux* | \
1976 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1977 sh64-*-netbsd* | sh64l*-*-netbsd*)
1978 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
1979 if test x${with_endian} = x; then
1981 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
1982 shbe-*-* | sheb-*-*) with_endian=big,little ;;
1983 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
1984 shl* | sh64l* | sh*-*-linux* | \
1985 sh5l* | sh-superh-elf) with_endian=little,big ;;
1986 sh[1234]*-*-*) with_endian=big ;;
1987 *) with_endian=big,little ;;
1990 case ${with_endian} in
1991 big|little) tmake_file="${tmake_file} sh/t-1e" ;;
1992 big,little|little,big) ;;
1993 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1995 case ${with_endian} in
1996 little*) tm_file="sh/little.h ${tm_file}" ;;
1998 tm_file="${tm_file} dbxelf.h elfos.h"
2001 *) tm_file="${tm_file} svr4.h" ;;
2003 tm_file="${tm_file} sh/elf.h"
2005 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2006 tm_file="${tm_file} linux.h sh/linux.h" ;;
2007 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
2008 sh*-superh-elf) if test x$with_libgloss != xno; then
2010 tm_file="${tm_file} sh/newlib.h"
2012 tm_file="${tm_file} sh/embed-elf.h sh/superh.h"
2013 tmake_file="${tmake_file} sh/t-superh"
2014 extra_options="${extra_options} sh/superh.opt" ;;
2015 *) if test x$with_newlib = xyes \
2016 && test x$with_libgloss = xyes; then
2017 tm_file="${tm_file} sh/newlib.h"
2019 tm_file="${tm_file} sh/embed-elf.h" ;;
2023 # SHmedia, 32-bit ABI
2024 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2027 # SHmedia, 64-bit ABI
2028 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2031 tmake_file="${tmake_file} sh/t-netbsd"
2034 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2035 tm_file="${tm_file} sh/sh64.h"
2036 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2039 tmake_file="${tmake_file} sh/t-sh64"
2040 tm_file="${tm_file} sh/sh64.h"
2041 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2044 tmake_file="sh/t-symbian"
2045 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2046 extra_objs="symbian.o"
2047 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2050 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2051 case `echo ${target} | sed 's/e[lb]-/-/'` in
2052 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2053 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2054 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2055 sh4a_single*) sh_cpu_target=sh4a-single ;;
2056 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2057 sh4al) sh_cpu_target=sh4al ;;
2058 sh4a*) sh_cpu_target=sh4a ;;
2059 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2060 sh4_single*) sh_cpu_target=sh4-single ;;
2061 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2062 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2063 sh3e*) sh_cpu_target=sh3e ;;
2064 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2065 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2066 sh2a_single*) sh_cpu_target=sh2a-single ;;
2067 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2068 sh2a*) sh_cpu_target=sh2a ;;
2069 sh2e*) sh_cpu_target=sh2e ;;
2070 sh2*) sh_cpu_target=sh2 ;;
2071 *) sh_cpu_target=sh1 ;;
2073 # did the user say --without-fp ?
2074 if test x$with_fp = xno; then
2075 case ${sh_cpu_target} in
2076 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2078 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2079 sh4*) sh_cpu_target=sh4-nofpu ;;
2080 sh3*) sh_cpu_target=sh3 ;;
2081 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2082 sh2*) sh_cpu_target=sh2 ;;
2083 *) echo --without-fp not available for $target: ignored
2085 tm_defines="$tm_defines STRICT_NOFPU=1"
2087 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2088 case $sh_cpu_default in
2089 sh5-64media-nofpu | sh5-64media | \
2090 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2091 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2092 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2093 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2094 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2095 "") sh_cpu_default=${sh_cpu_target} ;;
2096 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2098 sh_multilibs=${with_multilib_list}
2099 if test x${sh_multilibs} = x ; then
2101 sh64-superh-linux* | \
2102 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2103 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2104 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2105 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2106 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2107 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2109 if test x$with_fp = xno; then
2110 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`"
2113 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2114 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2115 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-`
2116 for sh_multilib in ${sh_multilibs}; do
2117 case ${sh_multilib} in
2118 sh1 | sh2 | sh2e | sh3 | sh3e | \
2119 sh4 | sh4-single | sh4-single-only | sh4-nofpu | sh4-300 |\
2120 sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
2121 sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
2122 sh5-64media | sh5-64media-nofpu | \
2123 sh5-32media | sh5-32media-nofpu | \
2124 sh5-compact | sh5-compact-nofpu)
2125 tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
2126 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2129 echo "with_multilib_list=${sh_multilib} not supported."
2134 if test x${enable_incomplete_targets} = xyes ; then
2135 tm_defines="$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"
2139 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2140 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
2143 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2144 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2147 tm_file="${tm_file} dbxcoff.h sh/coff.h"
2150 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2151 extra_options="${extra_options} sparc/long-double-switch.opt"
2154 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
2155 extra_options="${extra_options} sparc/little-endian.opt"
2160 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2161 tmake_file="sparc/t-elf sparc/t-crtfm"
2162 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2164 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2165 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h"
2166 extra_options="${extra_options} sparc/long-double-switch.opt"
2167 tmake_file="${tmake_file} sparc/t-linux"
2168 if test x$enable_targets = xall; then
2169 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2170 tmake_file="${tmake_file} sparc/t-linux64"
2172 tm_file="${tm_file} sparc/linux.h"
2174 tmake_file="${tmake_file} sparc/t-crtfm"
2177 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
2178 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2179 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2181 sparc64-*-solaris2* | sparcv9-*-solaris2*)
2182 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2184 *-*-solaris2.1[0-9]*)
2185 tm_file="${tm_file} sol2-10.h"
2188 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
2189 if test x$gnu_ld = xyes; then
2190 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
2192 if test x$gas = xyes; then
2193 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2195 tm_file="${tm_file} tm-dwarf2.h"
2196 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2197 if test x$gnu_ld = xyes; then
2198 tmake_file="$tmake_file t-slibgcc-elf-ver"
2200 tmake_file="$tmake_file t-slibgcc-sld"
2202 c_target_objs="sol2-c.o"
2203 cxx_target_objs="sol2-c.o"
2205 tm_p_file="${tm_p_file} sol2-protos.h"
2206 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
2207 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2208 "":yes:* | yes:yes:* ) thread_file=posix ;;
2209 "":*:yes | yes:*:yes ) thread_file=solaris ;;
2213 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2215 *-*-solaris2.1[0-9]*)
2216 tm_file="${tm_file} sol2-10.h"
2219 tm_file="${tm_file} sparc/sol2.h"
2220 if test x$gnu_ld = xyes; then
2221 tm_file="${tm_file} sparc/sol2-gld.h"
2223 if test x$gas = xyes; then
2224 tm_file="${tm_file} sparc/sol2-gas.h"
2226 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
2227 if test x$gnu_ld = xyes; then
2228 tmake_file="$tmake_file t-slibgcc-elf-ver"
2230 tmake_file="$tmake_file t-slibgcc-sld"
2232 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2233 if test x$gnu_ld = xyes; then
2234 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2236 if test x$gas = xyes; then
2237 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2239 tm_file="${tm_file} tm-dwarf2.h"
2240 tmake_file="$tmake_file sparc/t-sol2-64"
2241 test x$with_cpu != x || with_cpu=v9
2242 c_target_objs="sol2-c.o"
2243 cxx_target_objs="sol2-c.o"
2245 tm_p_file="${tm_p_file} sol2-protos.h"
2246 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2247 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2248 "":yes:* | yes:yes:* )
2251 "":*:yes | yes:*:yes )
2257 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2258 tmake_file="${tmake_file} sparc/t-vxworks"
2261 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2262 extra_options="${extra_options} sparc/little-endian.opt"
2263 tmake_file="${tmake_file} sparc/t-crtfm"
2264 extra_parts="crtbegin.o crtend.o"
2266 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2267 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2268 extra_options="${extra_options} sparc/long-double-switch.opt"
2269 tmake_file="${tmake_file} sparc/t-crtfm"
2270 case "x$with_cpu" in
2272 x) with_cpu=ultrasparc ;;
2273 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2276 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2277 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h sparc/linux64.h"
2278 extra_options="${extra_options} sparc/long-double-switch.opt"
2279 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2282 tm_file="sparc/biarch64.h ${tm_file}"
2283 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2284 extra_options="${extra_options} sparc/long-double-switch.opt"
2285 tmake_file="${tmake_file} sparc/t-netbsd64"
2288 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h"
2289 tmake_file="spu/t-spu-elf"
2290 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h"
2291 extra_modes=spu/spu-modes.def
2292 c_target_objs="${c_target_objs} spu-c.o"
2293 cxx_target_objs="${cxx_target_objs} spu-c.o"
2296 target_cpu_default="TARGET_CPU_v850e1"
2297 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2298 tm_p_file=v850/v850-protos.h
2299 tmake_file=v850/t-v850e
2300 md_file=v850/v850.md
2301 out_file=v850/v850.c
2302 extra_options="${extra_options} v850/v850.opt"
2303 if test x$stabs = xyes
2305 tm_file="${tm_file} dbx.h"
2308 c_target_objs="v850-c.o"
2309 cxx_target_objs="v850-c.o"
2312 target_cpu_default="TARGET_CPU_v850e"
2313 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2314 tm_p_file=v850/v850-protos.h
2315 tmake_file=v850/t-v850e
2316 md_file=v850/v850.md
2317 out_file=v850/v850.c
2318 extra_options="${extra_options} v850/v850.opt"
2319 if test x$stabs = xyes
2321 tm_file="${tm_file} dbx.h"
2324 c_target_objs="v850-c.o"
2325 cxx_target_objs="v850-c.o"
2328 target_cpu_default="TARGET_CPU_generic"
2329 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2330 tmake_file=v850/t-v850
2331 if test x$stabs = xyes
2333 tm_file="${tm_file} dbx.h"
2336 c_target_objs="v850-c.o"
2337 cxx_target_objs="v850-c.o"
2340 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2343 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2349 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2353 # For historical reasons, the target files omit the 'x'.
2354 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
2355 tm_p_file=stormy16/stormy16-protos.h
2356 md_file=stormy16/stormy16.md
2357 out_file=stormy16/stormy16.c
2358 extra_options=stormy16/stormy16.opt
2359 tmake_file="stormy16/t-stormy16"
2360 extra_parts="crtbegin.o crtend.o"
2363 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
2364 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2367 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
2368 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2371 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
2372 tmake_file="${tmake_file} mn10300/t-linux"
2374 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2378 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2379 c_target_objs="m32c-pragma.o"
2380 cxx_target_objs="m32c-pragma.o"
2383 echo "*** Configuration ${target} not supported" 1>&2
2389 i[34567]86-*-linux* | x86_64-*-linux*)
2390 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2392 i[34567]86-*-* | x86_64-*-*)
2393 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2397 # Support for --with-cpu and related options (and a few unrelated options,
2401 echo "--with-cpu must be passed a value" 1>&2
2406 # If there is no $with_cpu option, try to infer one from ${target}.
2407 # This block sets nothing except for with_cpu.
2408 if test x$with_cpu = x ; then
2417 case ${target_noncanonical} in
2427 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2428 with_cpu=pentium-mmx
2435 i686-*-* | i786-*-*)
2436 case ${target_noncanonical} in
2437 amdfam10-*|barcelona-*)
2440 k8-*|opteron-*|athlon_64-*)
2443 athlon_xp-*|athlon_mp-*|athlon_4-*)
2446 athlon_tbird-*|athlon-*)
2455 pentium3-*|pentium3m-*)
2458 pentium4-*|pentium4m-*)
2482 case ${target_noncanonical} in
2483 amdfam10-*|barcelona-*)
2486 k8-*|opteron-*|athlon_64-*)
2515 frv-*-*linux* | frv400-*-*linux*)
2522 case "$with_arch" in
2524 with_cpu=${default_cf_cpu}
2527 with_cpu=m${default_m68k_cpu}
2535 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2539 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2541 i[34567]86-*-*|x86_64-*-*)
2542 if test x$with_cpu != x; then
2543 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2544 if test x$with_cpu_32 = x; then
2545 with_cpu_32=$with_cpu
2547 if test x$with_cpu_64 = x; then
2548 with_cpu_64=$with_cpu
2557 # Similarly for --with-schedule.
2558 if test x$with_schedule = x; then
2561 # Override default PA8000 scheduling model.
2562 with_schedule=7100LC
2567 # Validate and mark as valid any --with options supported
2568 # by this target. In order to use a particular --with option
2569 # you must list it in supported_defaults; validating the value
2570 # is optional. This case statement should set nothing besides
2571 # supported_defaults.
2576 supported_defaults="cpu tune"
2577 for which in cpu tune; do
2578 eval "val=\$with_$which"
2581 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2582 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2586 echo "Unknown CPU used in --with-$which=$val" 1>&2
2594 supported_defaults="arch cpu float tune fpu abi mode"
2595 for which in cpu tune; do
2596 # See if it matches any of the entries in arm-cores.def
2597 eval "val=\$with_$which"
2598 if [ x"$val" = x ] \
2599 || grep "^ARM_CORE(\"$val\"," \
2600 ${srcdir}/config/arm/arm-cores.def \
2603 new_val=`grep "^ARM_CORE(\"$val\"," \
2604 ${srcdir}/config/arm/arm-cores.def | \
2605 sed -e 's/^[^,]*,[ ]*//' | \
2607 eval "target_${which}_cname=$new_val"
2608 echo "For $val real value is $new_val"
2611 echo "Unknown CPU used in --with-$which=$val" 1>&2
2616 case "$with_arch" in
2618 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2619 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
2620 | armv7 | armv7-a | armv7-r | armv7-m \
2625 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2630 case "$with_float" in
2632 | soft | hard | softfp)
2636 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2643 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | neon )
2647 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2654 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
2658 echo "Unknown ABI used in --with-abi=$with_abi"
2663 case "$with_mode" in
2669 echo "Unknown mode used in --with-mode=$with_mode"
2674 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2675 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
2680 supported_defaults=cpu
2685 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2691 fido-*-* | m68k*-*-*)
2692 supported_defaults="arch cpu"
2693 case "$with_arch" in
2695 m68k_arch_family="$with_arch"
2698 echo "Invalid --with-arch=$with_arch" 1>&2
2703 # We always have a $with_cpu setting here.
2705 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
2706 m68k_cpu_ident=$with_cpu
2709 m68k_cpu_ident=m68020
2710 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
2713 m68k_cpu_ident=m68020
2714 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
2717 # We need the C identifier rather than the string.
2718 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
2719 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
2720 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
2721 ${srcdir}/config/m68k/m68k-devices.def`
2722 if [ x"$m68k_cpu_ident" = x ] ; then
2723 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2726 with_cpu="mcpu=$with_cpu"
2732 supported_defaults="arch schedule"
2734 case "$with_arch" in
2735 "" | 1.0 | 1.1 | 2.0)
2739 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2744 case "$with_schedule" in
2745 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
2749 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2755 i[34567]86-*-* | x86_64-*-*)
2756 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
2757 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
2758 eval "val=\$with_$which"
2761 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2762 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2763 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
2764 | athlon-4 | athlon-xp | athlon-mp | geode \
2765 | prescott | pentium-m | pentium4m | pentium3m)
2772 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
2780 "" | amdfam10 | barcelona | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | generic)
2784 echo "Unknown CPU given in --with-$which=$val." 1>&2
2792 supported_defaults="abi arch float tune divide llsc mips-plt"
2794 case ${with_float} in
2799 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2805 "" | 32 | o64 | n32 | 64 | eabi)
2809 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
2814 case ${with_divide} in
2815 "" | breaks | traps)
2819 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2824 case ${with_llsc} in
2835 echo "Unknown llsc type used in --with-llsc" 1>&2
2840 case ${with_mips_plt} in
2845 with_mips_plt=no-plt
2850 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
2856 powerpc*-*-* | rs6000-*-*)
2857 supported_defaults="cpu float tune"
2859 for which in cpu tune; do
2860 eval "val=\$with_$which"
2862 default32 | default64)
2863 with_which="with_$which"
2867 tm_defines="${tm_defines} CONFIG_PPC405CR"
2868 eval "with_$which=405"
2871 | power | power[234567] | power6x | powerpc | powerpc64 \
2872 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
2873 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
2874 | 505 | 601 | 602 | 603 | 603e | ec603e | 604 \
2875 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
2876 | e300c[23] | 854[08] | e500mc \
2877 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
2881 echo "Unknown cpu used in --with-$which=$val." 1>&2
2889 supported_defaults="arch mode tune"
2891 for which in arch tune; do
2892 eval "val=\$with_$which"
2894 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10)
2898 echo "Unknown cpu used in --with-$which=$val." 1>&2
2904 case ${with_mode} in
2909 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
2915 sh[123456ble]-*-* | sh-*-*)
2916 supported_defaults="cpu"
2917 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
2918 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
2921 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2923 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
2926 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2927 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
2928 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
2929 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
2935 supported_defaults="cpu float tune"
2937 for which in cpu tune; do
2938 eval "val=\$with_$which"
2940 "" | sparc | sparcv9 | sparc64 | sparc86x \
2941 | v7 | cypress | v8 | supersparc | sparclite | f930 \
2942 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
2943 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
2947 echo "Unknown cpu used in --with-$which=$val" 1>&2
2953 case ${with_float} in
2958 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2965 supported_defaults="arch tune"
2967 for which in arch tune; do
2968 eval "val=\$with_$which"
2970 "" | cell | celledp)
2974 echo "Unknown cpu used in --with-$which=$val." 1>&2
2982 supported_defaults=cpu
2984 "" | v850e | v850e1)
2988 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2995 # Set some miscellaneous flags for particular targets.
2996 target_cpu_default2=
2999 if test x$gas = xyes
3001 target_cpu_default2="MASK_GAS"
3006 if test x$target_cpu_cname = x
3008 target_cpu_default2=TARGET_CPU_generic
3010 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3015 target_cpu_default2="MASK_BIG_SWITCH"
3016 if test x$gas = xyes
3018 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3022 fido*-*-* | m68k*-*-*)
3023 target_cpu_default2=$m68k_cpu_ident
3024 if [ x"$m68k_arch_family" != x ]; then
3025 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3029 i[34567]86-*-darwin* | x86_64-*-darwin*)
3030 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3032 i[34567]86-*-linux* | x86_64-*-linux*)
3033 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3037 if test x$gnu_ld = xyes
3039 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3043 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3046 if test "x$enable_gofast" = xyes
3048 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3049 tmake_file="mips/t-gofast $tmake_file"
3051 tmake_file="mips/t-mips $tmake_file"
3055 powerpc*-*-* | rs6000-*-*)
3056 # FIXME: The PowerPC port uses the value set at compile time,
3057 # although it's only cosmetic.
3058 if test "x$with_cpu" != x
3060 target_cpu_default2="\\\"$with_cpu\\\""
3062 out_file=rs6000/rs6000.c
3063 c_target_objs="${c_target_objs} rs6000-c.o"
3064 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3065 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3067 if test x$enable_e500_double = xyes
3069 tm_file="$tm_file rs6000/e500-double.h"
3073 sh[123456ble]*-*-* | sh-*-*)
3074 c_target_objs="${c_target_objs} sh-c.o"
3075 cxx_target_objs="${cxx_target_objs} sh-c.o"
3079 # Some standard aliases.
3084 xsparcv9 | xsparc64)
3089 # The SPARC port checks this value at compile-time.
3090 target_cpu_default2="TARGET_CPU_$with_cpu"
3093 # FIXME: The v850 is "special" in that it does not support
3094 # runtime CPU selection, only --with-cpu.
3095 case "x$with_cpu" in
3099 target_cpu_default2="TARGET_CPU_$with_cpu"
3106 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"
3107 for option in $all_defaults
3109 eval "val=\$with_"`echo $option | sed s/-/_/g`
3110 if test -n "$val"; then
3111 case " $supported_defaults " in
3115 echo "This target does not support --with-$option." 2>&1
3116 echo "Valid --with options are: $supported_defaults" 2>&1
3123 t="{ \"$option\", \"$val\" }"
3125 t="${t}, { \"$option\", \"$val\" }"
3132 configure_default_options="{ { NULL, NULL} }"
3134 configure_default_options="{ ${t} }"
3137 if test "$target_cpu_default2" != ""
3139 if test "$target_cpu_default" != ""
3141 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3143 target_cpu_default=$target_cpu_default2