1 # GCC target-specific configuration file.
2 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
3 # 2008, 2009 Free Software Foundation, Inc.
5 #This file is part of GCC.
7 #GCC is free software; you can redistribute it and/or modify it under
8 #the terms of the GNU General Public License as published by the Free
9 #Software Foundation; either version 3, or (at your option) any later
12 #GCC is distributed in the hope that it will be useful, but WITHOUT
13 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 #You should have received a copy of the GNU General Public License
18 #along with GCC; see the file COPYING3. If not see
19 #<http://www.gnu.org/licenses/>.
21 # This is the GCC target-specific configuration file
22 # where a configuration type is mapped to different system-specific
23 # definitions and files. This is invoked by the autoconf-generated
24 # configure script. Putting it in a separate shell file lets us skip
25 # running autoconf when modifying target-specific information.
27 # When you change the cases in the OS or target switches, consider
28 # updating ../libgcc/config.host also.
30 # This file switches on the shell variable ${target}, and also uses the
31 # following shell variables:
33 # with_* Various variables as set by configure.
35 # enable_threads Either the name, yes or no depending on whether
36 # threads support was requested.
38 # default_use_cxa_atexit
39 # The default value for the $enable___cxa_atexit
40 # variable. enable___cxa_atexit needs to be set to
41 # "yes" for the correct operation of C++ destructors
42 # but it relies upon the presence of a non-standard C
43 # library function called __cxa_atexit.
44 # Since not all C libraries provide __cxa_atexit the
45 # default value of $default_use_cxa_atexit is set to
46 # "no" except for targets which are known to be OK.
48 # gas_flag Either yes or no depending on whether GNU as was
51 # gnu_ld_flag Either yes or no depending on whether GNU ld was
54 # This file sets the following shell variables for use by the
55 # autoconf-generated configure script:
57 # cpu_type The name of the cpu, if different from the first
58 # chunk of the canonical target name.
60 # tm_defines List of target macros to define for all compilations.
62 # tm_file A list of target macro files, if different from
63 # "$cpu_type/$cpu_type.h". Usually it's constructed
64 # per target in a way like this:
65 # tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h"
66 # Note that the preferred order is:
67 # - specific target header "${cpu_type}/${cpu_type.h}"
68 # - generic headers like dbxelf.h elfos.h, etc.
69 # - specializing target headers like ${cpu_type.h}/elf.h
70 # This helps to keep OS specific stuff out of the CPU
71 # defining header ${cpu_type}/${cpu_type.h}.
73 # It is possible to include automatically-generated
74 # build-directory files by prefixing them with "./".
75 # All other files should relative to $srcdir/config.
77 # tm_p_file Location of file with declarations for functions
80 # out_file The name of the machine description C support
81 # file, if different from "$cpu_type/$cpu_type.c".
83 # md_file The name of the machine-description file, if
84 # different from "$cpu_type/$cpu_type.md".
86 # tmake_file A list of machine-description-specific
87 # makefile-fragments, if different from
88 # "$cpu_type/t-$cpu_type".
90 # extra_modes The name of the file containing a list of extra
91 # machine modes, if necessary and different from
92 # "$cpu_type/$cpu_type-modes.def".
94 # extra_objs List of extra objects that should be linked into
95 # the compiler proper (cc1, cc1obj, cc1plus)
96 # depending on target.
98 # extra_gcc_objs List of extra objects that should be linked into
99 # the compiler driver (gcc) depending on target.
101 # extra_headers List of used header files from the directory
102 # config/${cpu_type}.
104 # use_gcc_tgmath If set, add tgmath.h to the list of used header
107 # use_gcc_stdint If "wrap", install a version of stdint.h that
108 # wraps the system's copy for hosted compilations;
109 # if "provide", provide a version of systems without
110 # such a system header; otherwise "none", do not
111 # provide such a header at all.
113 # extra_passes List of extra executables compiled for this target
114 # machine, used for compiling from source to object.
116 # extra_parts List of extra object files that should be compiled
117 # for this target machine.
119 # extra_programs Like extra_passes, but these are used when linking.
121 # extra_options List of target-dependent .opt files.
123 # c_target_objs List of extra target-dependent objects that be
124 # linked into the C compiler only.
126 # cxx_target_objs List of extra target-dependent objects that be
127 # linked into the C++ compiler only.
129 # fortran_target_objs List of extra target-dependent objects that be
130 # linked into the fortran compiler only.
132 # target_gtfiles List of extra source files with type information.
134 # xm_defines List of macros to define when compiling for the
137 # xm_file List of files to include when compiling for the
140 # use_collect2 Set to yes or no, depending on whether collect2
143 # target_cpu_default Set to override the default target model.
145 # gdb_needs_out_file_path
146 # Set to yes if gdb needs a dir command with
147 # `dirname $out_file`.
149 # thread_file Set to control which thread package to use.
151 # gas Set to yes or no depending on whether the target
152 # system normally uses GNU as.
154 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
155 # for this target. This is true if this target
156 # supports "long" or "wchar_t" wider than 32 bits,
157 # or BITS_PER_WORD is wider than 32 bits.
158 # The setting made here must match the one made in
159 # other locations such as libcpp/configure.ac
161 # configure_default_options
162 # Set to an initializer for configure_default_options
163 # in configargs.h, based on --with-cpu et cetera.
165 # The following variables are used in each case-construct to build up the
166 # outgoing variables:
168 # gnu_ld Set to yes or no depending on whether the target
169 # system normally uses GNU ld.
187 # Set this to force installation and use of collect2.
189 # Set this to override the default target model.
191 # Set this if gdb needs a dir command with `dirname $out_file`
192 gdb_needs_out_file_path=
193 # Set this to control which thread package will be used.
195 # Reinitialize these from the flag values every loop pass, since some
196 # configure entries modify them.
198 gnu_ld="$gnu_ld_flag"
199 default_use_cxa_atexit=no
203 # Don't carry these over build->host->target. Please.
207 # Obsolete configurations.
210 # if test "x$enable_obsolete" != xyes; then
211 # echo "*** Configuration ${target} is obsolete." >&2
212 # echo "*** Specify --enable-obsolete to build it anyway." >&2
213 # echo "*** Support will be REMOVED in the next major release of GCC," >&2
214 # echo "*** unless a maintainer comes forward." >&2
219 # Unsupported targets list. Do not put an entry in this list unless
220 # it would otherwise be caught by a more permissive pattern. The list
221 # should be in alphabetical order.
224 | i[34567]86-*-go32* \
225 | mips64orion*-*-rtems* \
227 | sparc-hal-solaris2* \
235 | *-*-solaris2.[0-6] \
236 | *-*-solaris2.[0-6].* \
240 echo "*** Configuration ${target} not supported" 1>&2
245 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
246 # updated in each machine entry. Also set default extra_headers for some
249 cpu_type=`echo ${target} | sed 's/-.*$//'`
254 tmake_file=m32c/t-m32c
265 extra_headers="mmintrin.h arm_neon.h"
266 c_target_objs="arm-c.o"
267 cxx_target_objs="arm-c.o"
279 extra_headers=math-68881.h
283 c_target_objs="i386-c.o"
284 cxx_target_objs="i386-c.o"
285 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
286 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
287 nmmintrin.h bmmintrin.h mmintrin-common.h
288 wmmintrin.h immintrin.h x86intrin.h avxintrin.h
293 c_target_objs="i386-c.o"
294 cxx_target_objs="i386-c.o"
295 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
296 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
297 nmmintrin.h bmmintrin.h mmintrin-common.h
298 wmmintrin.h immintrin.h x86intrin.h avxintrin.h
303 extra_headers=ia64intrin.h
313 extra_headers=math-68881.h
318 extra_headers="loongson.h"
325 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
328 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell)
351 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
352 sh[123456789lbe]*-*-* | sh-*-*)
358 tm_file=${cpu_type}/${cpu_type}.h
359 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
361 tm_p_file=${cpu_type}/${cpu_type}-protos.h
364 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
366 extra_modes=${cpu_type}/${cpu_type}-modes.def
368 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
370 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
375 if test "x$enable_cld" = xyes; then
376 tm_defines="${tm_defines} USE_IX86_CLD=1"
380 tm_file="i386/biarch64.h ${tm_file}"
381 if test "x$enable_cld" = xyes; then
382 tm_defines="${tm_defines} USE_IX86_CLD=1"
387 # On a.out targets, we need to use collect2.
394 # Common parts for widely ported systems.
397 tm_file="${tm_file} darwin.h"
400 tm_file="${tm_file} darwin9.h"
403 tm_file="${tm_file} ${cpu_type}/darwin.h"
404 tm_p_file="${tm_p_file} darwin-protos.h"
405 tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
406 target_gtfiles="\$(srcdir)/config/darwin.c"
407 extra_options="${extra_options} darwin.opt"
408 c_target_objs="${c_target_objs} darwin-c.o"
409 cxx_target_objs="${cxx_target_objs} darwin-c.o"
410 fortran_target_objs="darwin-f.o"
411 extra_objs="darwin.o"
412 extra_gcc_objs="darwin-driver.o"
413 default_use_cxa_atexit=yes
414 case ${enable_threads} in
415 "" | yes | posix) thread_file='posix' ;;
418 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
419 # This is the place-holder for the generic a.out configuration
420 # of FreeBSD. No actual configuration resides here since
421 # there was only ever a bare-bones ix86 configuration for
422 # a.out and it exists solely in the machine-specific section.
423 # This place-holder must exist to avoid dropping into
424 # the generic ELF configuration of FreeBSD (i.e. it must be
425 # ordered before that section).
428 # This is the generic ELF configuration of FreeBSD. Later
429 # machine-specific sections may refine and add to this
432 # Due to tm_file entry ordering issues that vary between cpu
433 # architectures, we only define fbsd_tm_file to allow the
434 # machine-specific section to dictate the final order of all
435 # entries of tm_file with the minor exception that components
436 # of the tm_file set here will always be of the form:
438 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
440 # The machine-specific section should not tamper with this
441 # ordering but may order all other entries of tm_file as it
442 # pleases around the provided core setting.
445 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
446 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
447 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
448 tmake_file="t-slibgcc-elf-ver t-freebsd"
449 case ${enable_threads} in
451 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
455 tmake_file="${tmake_file} t-freebsd-thread"
456 # Before 5.0, FreeBSD can't bind shared libraries to -lc
457 # when "optionally" threaded via weak pthread_* checks.
459 *-*-freebsd[34] | *-*-freebsd[34].*)
460 tmake_file="${tmake_file} t-slibgcc-nolc-override"
465 echo 'Unknown thread configuration for FreeBSD'
469 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
471 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
472 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
475 case ${enable_threads} in
476 "" | yes | posix) thread_file='posix' ;;
478 tmake_file="t-slibgcc-elf-ver t-linux"
480 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
483 tmake_file="$tmake_file t-gnu";;
485 # glibc / uclibc switch. uclibc isn't usable for GNU/Hurd and neither for
489 extra_options="$extra_options linux.opt";;
491 tm_defines="$tm_defines OPTION_GLIBC=1";;
495 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
498 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
501 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
502 default_use_cxa_atexit=yes
507 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
511 # NetBSD 2.0 and later get POSIX threads enabled by default.
512 # Allow them to be explicitly enabled on any other version.
513 case ${enable_threads} in
516 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
518 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
524 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
528 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
529 # ELF configurations. We will clear extra_parts in the
530 # a.out configurations.
532 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
533 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
537 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
538 # default (unless overridden by --disable-__cxa_atexit).
540 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
541 default_use_cxa_atexit=yes
546 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
547 case ${enable_threads} in
550 tmake_file="${tmake_file} t-openbsd-thread"
554 *-*-openbsd2.*|*-*-openbsd3.[012])
555 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
559 case ${enable_threads} in
560 yes) thread_file='rtems' ;;
570 extra_options="${extra_options} vxworks.opt"
572 case ${enable_threads} in
574 "" | yes | vxworks) thread_file='vxworks' ;;
575 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
579 # Assume that newlib is being used and so __cxa_atexit is provided.
580 default_use_cxa_atexit=yes
586 # Support site-specific machine types.
588 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
589 tm_file=${cpu_type}/$rest.h
590 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
591 then xm_file=${cpu_type}/xm-$rest.h
593 if test -f $srcdir/config/${cpu_type}/t-$rest
594 then tmake_file=${cpu_type}/t-$rest
598 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
599 target_cpu_default="MASK_GAS"
600 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
603 tm_file="$tm_file alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h glibc-stdint.h alpha/gnu.h"
604 target_cpu_default="MASK_GAS"
605 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
608 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
609 target_cpu_default="MASK_GAS"
610 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
611 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
614 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
615 target_cpu_default="MASK_GAS"
616 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
619 tm_defines="${tm_defines} OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
620 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
621 # default x-alpha is only appropriate for dec-osf.
622 target_cpu_default="MASK_GAS"
623 tmake_file="alpha/t-alpha alpha/t-ieee"
626 if test x$stabs = xyes
628 tm_file="${tm_file} dbx.h"
630 if test x$gas != xyes
632 extra_passes="mips-tfile mips-tdump"
635 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
636 tm_file="${tm_file} alpha/osf.h"
637 extra_headers=va_list.h
640 # Define TARGET_SUPPORT_ARCH except on 4.0a.
643 *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
647 tm_file="${tm_file} alpha/osf5.h"
648 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
651 case ${enable_threads} in
654 tmake_file="${tmake_file} alpha/t-osf-pthread"
659 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
660 xm_file="alpha/xm-vms.h"
661 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
666 tm_file="${tm_file} alpha/vms.h"
667 xm_file=alpha/xm-vms.h
668 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
673 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
674 extra_parts="crtinit.o crtfini.o"
677 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
678 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
681 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
682 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
685 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
686 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
689 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
690 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
694 arm*-*-linux*) # ARM GNU/Linux with ELF
695 tm_file="dbxelf.h elfos.h linux.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
698 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
701 tmake_file="${tmake_file} t-linux arm/t-arm"
704 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
705 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
706 # The BPABI long long divmod functions return a 128-bit value in
707 # registers r0-r3. Correctly modeling that requires the use of
710 # The EABI requires the use of __cxa_atexit.
711 default_use_cxa_atexit=yes
714 tmake_file="$tmake_file arm/t-linux"
717 tm_file="$tm_file arm/aout.h arm/arm.h"
718 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
720 arm*-*-uclinux*) # ARM ucLinux
721 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
722 tmake_file="arm/t-arm arm/t-arm-elf"
725 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
726 tmake_file="$tmake_file arm/t-bpabi"
727 # The BPABI long long divmod functions return a 128-bit value in
728 # registers r0-r3. Correctly modeling that requires the use of
731 # The EABI requires the use of __cxa_atexit.
732 default_use_cxa_atexit=yes
734 tm_file="$tm_file arm/aout.h arm/arm.h"
735 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
738 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
739 tmake_file="arm/t-arm arm/t-arm-elf"
740 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
742 arm*-*-eabi* | arm*-*-symbianelf* )
743 # The BPABI long long divmod functions return a 128-bit value in
744 # registers r0-r3. Correctly modeling that requires the use of
747 default_use_cxa_atexit=yes
748 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
749 tmake_file="arm/t-arm arm/t-arm-elf"
752 tm_file="$tm_file arm/eabi.h newlib-stdint.h"
753 tmake_file="${tmake_file} arm/t-bpabi"
754 extra_options="${extra_options} arm/eabi.opt"
758 tm_file="${tm_file} arm/symbian.h"
759 # We do not include t-bpabi for Symbian OS because the system
760 # provides its own implementation of the BPABI functions.
761 tmake_file="${tmake_file} arm/t-symbian"
764 tm_file="${tm_file} arm/aout.h arm/arm.h"
765 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
768 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h newlib-stdint.h"
769 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
770 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
773 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
774 tmake_file="arm/t-arm arm/t-arm-elf"
775 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
778 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
779 tmake_file="arm/t-arm arm/t-wince-pe"
780 extra_options="${extra_options} arm/pe.opt"
784 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h newlib-stdint.h"
785 tmake_file="arm/t-arm arm/t-pe"
787 extra_options="${extra_options} arm/pe.opt"
791 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
792 tmake_file="avr/t-avr t-rtems avr/t-rtems"
795 tm_file="avr/avr.h dbxelf.h newlib-stdint.h"
799 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
800 tmake_file=bfin/t-bfin-elf
804 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/uclinux.h"
805 tmake_file=bfin/t-bfin-uclinux
806 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
807 extra_options="${extra_options} linux.opt"
811 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
812 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
813 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
817 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
818 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
821 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
822 tmake_file=bfin/t-bfin
826 crisv32-*-elf | crisv32-*-none)
827 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
828 tmake_file="cris/t-cris"
829 target_cpu_default=32
831 extra_options="${extra_options} cris/elf.opt"
834 cris-*-elf | cris-*-none)
835 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
836 tmake_file="cris/t-cris cris/t-elfmulti"
838 extra_options="${extra_options} cris/elf.opt"
841 crisv32-*-linux* | cris-*-linux*)
842 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h cris/linux.h"
843 # We need to avoid using t-linux, so override default tmake_file
844 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
845 extra_options="${extra_options} cris/linux.opt"
848 target_cpu_default=10
851 target_cpu_default=32
856 tm_file="elfos.h newlib-stdint.h ${tm_file}"
857 extra_parts="crtbegin.o crtend.o"
861 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
862 tmake_file=fr30/t-fr30
863 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
866 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} frv/frv-abi.h"
870 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
871 linux.h glibc-stdint.h frv/linux.h frv/frv-abi.h"
872 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
875 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
876 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
879 tmake_file="h8300/t-h8300 h8300/t-elf"
880 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
883 target_cpu_default="MASK_PA_11|MASK_PA_20"
884 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
885 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
887 tmake_file="${tmake_file} pa/t-linux64"
892 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
893 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h pa/pa-linux.h \
894 pa/pa32-regs.h pa/pa32-linux.h"
895 tmake_file="${tmake_file} pa/t-linux"
896 # Set the libgcc version number
897 if test x$sjlj = x1; then
898 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
900 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
903 # port not yet contributed.
905 # target_cpu_default="MASK_PA_11"
909 hppa1.1-*-* | hppa2*-*-*)
910 target_cpu_default="MASK_PA_11"
913 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
914 pa/pa-hpux.h pa/pa-hpux10.h"
915 extra_options="${extra_options} pa/pa-hpux.opt"
918 tm_file="${tm_file} pa/pa-hpux1010.h"
919 extra_options="${extra_options} pa/pa-hpux1010.opt"
922 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
923 case ${enable_threads} in
925 if test x$have_pthread_h = xyes ; then
926 tmake_file="${tmake_file} pa/t-dce-thr"
930 tmake_file="${tmake_file} pa/t-dce-thr"
933 # Set the libgcc version number
934 if test x$sjlj = x1; then
935 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
937 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
943 target_cpu_default="MASK_PA_11|MASK_PA_20"
944 if test x$gnu_ld = xyes
946 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
948 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
949 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
953 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
954 extra_options="${extra_options} pa/pa-hpux1111.opt"
957 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
960 extra_options="${extra_options} pa/pa-hpux.opt \
961 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
963 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
964 # Set the libgcc version number
965 if test x$sjlj = x1; then
966 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
968 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
970 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
972 case x${enable_threads} in
981 hppa1.1-*-* | hppa2*-*-*)
982 target_cpu_default="MASK_PA_11"
985 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
986 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
987 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
990 tm_file="${tm_file} pa/pa-hpux1111.h"
991 extra_options="${extra_options} pa/pa-hpux1111.opt"
994 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
995 # Set the libgcc version number
996 if test x$sjlj = x1; then
997 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
999 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1001 case x${enable_threads} in
1009 i[34567]86-*-darwin*)
1010 need_64bit_hwint=yes
1012 # This is so that '.../configure && make' doesn't fail due to
1013 # config.guess deciding that the configuration is i386-*-darwin* and
1014 # then this file using that to set --with-cpu=i386 which has no -m64
1016 with_cpu=${with_cpu:-generic}
1017 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm"
1020 with_cpu=${with_cpu:-generic}
1021 tmake_file="${tmake_file} t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1022 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1025 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1026 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1029 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1030 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1032 i[34567]86-*-freebsd*)
1033 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1036 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1037 tmake_file="${tmake_file} i386/t-crtstuff"
1039 i[34567]86-*-netbsdelf*)
1040 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1042 i[34567]86-*-netbsd*)
1043 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1044 tmake_file="${tmake_file} t-netbsd"
1049 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1050 tmake_file="${tmake_file} i386/t-crtstuff"
1052 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1053 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1054 # needed to unconfuse gdb
1055 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
1056 # we need collect2 until our bug is fixed...
1059 i[34567]86-*-openbsd*)
1060 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1061 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
1065 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1066 # Intel 80386's running GNU/*
1067 # with ELF format using glibc 2
1068 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h"
1070 i[34567]86-*-linux*)
1071 if test x$enable_targets = xall; then
1072 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1073 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1074 tmake_file="${tmake_file} i386/t-linux64"
1075 need_64bit_hwint=yes
1076 case X"${with_cpu}" in
1077 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1080 if test x$with_cpu_64 = x; then
1085 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1086 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1091 tm_file="${tm_file} i386/linux.h"
1094 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1095 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1096 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/linux.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
1097 i[34567]86-*-gnu*) tm_file="$tm_file i386/linux.h gnu.h i386/gnu.h";;
1099 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1101 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1102 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h \
1103 i386/x86-64.h i386/linux64.h"
1105 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1106 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1108 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1110 i[34567]86-pc-msdosdjgpp*)
1111 xm_file=i386/xm-djgpp.h
1112 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1113 tmake_file="${tmake_file} i386/t-djgpp"
1114 extra_options="${extra_options} i386/djgpp.opt"
1118 i[34567]86-*-lynxos*)
1120 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1121 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
1122 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1123 extra_options="${extra_options} lynx.opt"
1128 i[3456x]86-*-netware*)
1129 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1130 tmake_file="${tmake_file} i386/t-netware"
1131 extra_objs=netware.o
1134 extra_objs="$extra_objs nwld.o"
1135 tm_file="${tm_file} i386/nwld.h"
1136 tmake_file="${tmake_file} i386/t-nwld"
1137 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1140 case x${enable_threads} in
1141 x | xyes | xposix) thread_file='posix';;
1142 xnks) thread_file='nks';;
1144 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1147 i[34567]86-*-nto-qnx*)
1148 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1149 tmake_file="${tmake_file} i386/t-nto"
1153 i[34567]86-*-rtems*)
1154 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1155 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1156 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1158 i[34567]86-*-solaris2*)
1159 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1161 *-*-solaris2.1[0-9]*)
1162 tm_file="${tm_file} sol2-10.h"
1165 tm_file="${tm_file} i386/sol2.h"
1166 tmake_file="${tmake_file} t-sol2 t-svr4"
1167 c_target_objs="${c_target_objs} sol2-c.o"
1168 cxx_target_objs="${cxx_target_objs} sol2-c.o"
1170 tm_p_file="${tm_p_file} sol2-protos.h"
1171 if test x$gnu_ld = xyes; then
1172 tmake_file="$tmake_file t-slibgcc-elf-ver"
1173 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1175 tmake_file="$tmake_file t-slibgcc-sld"
1177 if test x$gas = xyes; then
1178 tm_file="usegas.h ${tm_file}"
1180 tm_file="$tm_file tm-dwarf2.h"
1182 *-*-solaris2.1[0-9]*)
1183 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1184 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1185 tmake_file="$tmake_file i386/t-sol2-10"
1186 # i386/t-crtstuff only affects libgcc. Its inclusion
1187 # depends on a runtime test and is thus performed in
1188 # libgcc/configure.ac instead.
1189 need_64bit_hwint=yes
1191 case X"${with_cpu}" in
1192 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1195 if test x$with_cpu_64 = x; then
1200 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1201 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1207 use_gcc_stdint=provide
1210 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1211 "":yes:* | yes:yes:* )
1214 "":*:yes | yes:*:yes )
1219 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1220 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
1223 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1224 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1227 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1228 tmake_file="${tmake_file} i386/t-vxworks"
1232 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1233 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1234 xm_file=i386/xm-cygwin.h
1235 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1236 if test x$sjlj = x0; then
1237 tmake_eh_file="i386/t-dw2-eh"
1239 tmake_eh_file="i386/t-sjlj-eh"
1241 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming i386/t-cygwin"
1242 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1243 extra_options="${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$enable_threads = xyes; then
1253 i[34567]86-*-mingw* | x86_64-*-mingw*)
1254 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1255 xm_file=i386/xm-mingw32.h
1256 # This makes the logic if mingw's or the w64 feature set has to be used
1259 tm_file="${tm_file} i386/mingw-w64.h"
1260 tmake_file="${tmake_file} i386/t-mingw-w64"
1263 tmake_file="${tmake_file} i386/t-mingw32"
1266 tm_file="${tm_file} i386/mingw-stdint.h"
1267 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1268 if test x$sjlj = x0; then
1269 tmake_eh_file="i386/t-dw2-eh"
1271 tmake_eh_file="i386/t-sjlj-eh"
1273 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming"
1274 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1275 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1278 extra_options="${extra_options} i386/mingw-w64.opt"
1283 extra_objs="winnt.o winnt-stubs.o"
1284 c_target_objs="${c_target_objs} msformat-c.o"
1285 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1286 default_use_cxa_atexit=yes
1288 case ${enable_threads} in
1291 tmake_file="${tmake_file} i386/t-gthr-win32"
1296 tmake_file="${tmake_file} i386/t-crtfm"
1303 tm_file="${tm_file} i386/crtdll.h"
1305 *mingw32msv* | *mingw*)
1309 i[34567]86-*-interix3*)
1310 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1311 tmake_file="${tmake_file} i386/t-interix"
1313 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1314 if test x$enable_threads = xyes ; then
1317 if test x$stabs = xyes ; then
1318 tm_file="${tm_file} dbxcoff.h"
1322 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1323 tmake_file="ia64/t-ia64"
1324 target_cpu_default="0"
1325 if test x$gas = xyes
1327 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1329 if test x$gnu_ld = xyes
1331 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1333 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1336 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1337 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1338 tmake_file="${tmake_file} ia64/t-ia64"
1339 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1342 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1343 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1344 if test x$with_system_libunwind != xyes ; then
1345 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1347 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1348 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1351 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1352 tmake_file="ia64/t-ia64 ia64/t-hpux"
1353 target_cpu_default="MASK_GNU_AS"
1354 case x$enable_threads in
1360 c_target_objs="ia64-c.o"
1361 cxx_target_objs="ia64-c.o"
1362 extra_options="${extra_options} ia64/ilp32.opt"
1365 tm_file="svr4.h elfos.h newlib-stdint.h iq2000/iq2000.h"
1366 tmake_file=iq2000/t-iq2000
1367 out_file=iq2000/iq2000.c
1368 md_file=iq2000/iq2000.md
1371 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1372 extra_parts="crtinit.o crtfini.o"
1375 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h m32r/little.h ${tm_file}"
1376 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1379 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1380 tmake_file="m32r/t-m32r t-rtems"
1381 extra_parts="crtinit.o crtfini.o"
1384 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1385 # We override the tmake_file for linux -- why?
1386 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1388 if test x$enable_threads = xyes; then
1393 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1394 # We override the tmake_file for linux -- why?
1395 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1397 if test x$enable_threads = xyes; then
1401 # m68hc11 and m68hc12 share the same machine description.
1402 m68hc11-*-*|m6811-*-*)
1403 tm_file="dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1404 tm_p_file="m68hc11/m68hc11-protos.h"
1405 md_file="m68hc11/m68hc11.md"
1406 out_file="m68hc11/m68hc11.c"
1407 tmake_file="m68hc11/t-m68hc11"
1410 m68hc12-*-*|m6812-*-*)
1411 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
1412 tm_p_file="m68hc11/m68hc11-protos.h"
1413 md_file="m68hc11/m68hc11.md"
1414 out_file="m68hc11/m68hc11.c"
1415 tmake_file="m68hc11/t-m68hc11"
1416 extra_options="${extra_options} m68hc11/m68hc11.opt"
1419 m68k-*-elf* | fido-*-elf*)
1422 # Check that $with_cpu makes sense.
1427 echo "Cannot accept --with-cpu=$with_cpu"
1434 default_m68k_cpu=68020
1438 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1439 tm_defines="${tm_defines} MOTOROLA=1"
1440 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1441 # Add multilibs for targets other than fido.
1446 tmake_file="$tmake_file m68k/t-mlibs"
1449 extra_parts="crtbegin.o crtend.o"
1452 default_m68k_cpu=68020
1454 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1455 tm_defines="${tm_defines} MOTOROLA=1"
1458 default_m68k_cpu=68020
1460 # needed to unconfuse gdb
1461 tm_defines="${tm_defines} OBSD_OLD_GAS"
1462 tm_file="${tm_file} openbsd.h m68k/openbsd.h"
1463 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1464 # we need collect2 until our bug is fixed...
1467 m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1468 # with uClibc, using the original
1469 # m68k-elf-based ABI
1470 default_m68k_cpu=68020
1472 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h glibc-stdint.h"
1473 tm_defines="${tm_defines} MOTOROLA=1"
1474 tmake_file="m68k/t-floatlib m68k/t-uclinux"
1476 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1477 # with uClibc, using the new GNU/Linux-style
1479 default_m68k_cpu=68020
1481 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1482 tm_defines="${tm_defines} MOTOROLA=1 UCLIBC_DEFAULT=1"
1483 extra_options="${extra_options} linux.opt"
1484 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1486 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1487 # with ELF format using glibc 2
1488 # aka the GNU/Linux C library 6.
1489 default_m68k_cpu=68020
1491 with_arch=${with_arch:-m68k}
1492 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1493 extra_options="${extra_options} m68k/ieee.opt"
1494 tm_defines="${tm_defines} MOTOROLA=1"
1495 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1496 # if not configured with --enable-sjlj-exceptions, bump the
1497 # libgcc version number
1498 if test x$sjlj != x1; then
1499 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1503 default_m68k_cpu=68020
1505 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1506 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
1507 tm_defines="${tm_defines} MOTOROLA=1"
1508 extra_parts="crtbegin.o crtend.o"
1511 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1512 tmake_file=mcore/t-mcore
1516 tm_file="svr3.h dbxcoff.h newlib-stdint.h ${tm_file} mcore/mcore-pe.h"
1517 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 glibc-stdint.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 glibc-stdint.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 newlib-stdint.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 newlib-stdint.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 newlib-stdint.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 newlib-stdint.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 newlib-stdint.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 newlib-stdint.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 newlib-stdint.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 newlib-stdint.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 newlib-stdint.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 newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
1705 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1707 mmix-knuth-mmixware)
1708 tm_file="${tm_file} newlib-stdint.h"
1709 need_64bit_hwint=yes
1713 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
1714 if test x$stabs = xyes
1716 tm_file="${tm_file} dbx.h"
1722 tm_file="${tm_file} newlib-stdint.h"
1726 tm_file="${tm_file} newlib-stdint.h"
1729 # port not yet contributed
1730 #powerpc-*-openbsd*)
1731 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1735 extra_options="${extra_options} rs6000/darwin.opt"
1736 extra_parts="crt2.o"
1738 *-darwin1[0-9]* | *-darwin[8-9]*)
1739 tmake_file="${tmake_file} rs6000/t-darwin8"
1740 tm_file="${tm_file} rs6000/darwin8.h"
1743 tm_file="${tm_file} rs6000/darwin7.h"
1748 extra_headers=altivec.h
1750 powerpc64-*-darwin*)
1751 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1752 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1753 # We're omitting t-darwin8 to avoid building any multilibs
1754 extra_headers=altivec.h
1756 powerpc*-*-freebsd*)
1757 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1758 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1759 extra_options="${extra_options} rs6000/sysv4.opt"
1762 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1763 tmake_file="${tmake_file} rs6000/t-netbsd"
1764 extra_options="${extra_options} rs6000/sysv4.opt"
1767 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
1768 extra_options="${extra_options} rs6000/sysv4.opt"
1769 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1772 powerpc-*-eabisimaltivec*)
1773 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h"
1774 extra_options="${extra_options} rs6000/sysv4.opt"
1775 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1779 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1780 extra_options="${extra_options} rs6000/sysv4.opt"
1781 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1785 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
1786 extra_options="${extra_options} rs6000/sysv4.opt"
1787 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1789 powerpc-*-eabialtivec*)
1790 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
1791 extra_options="${extra_options} rs6000/sysv4.opt"
1792 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1795 powerpc-xilinx-eabi*)
1796 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h rs6000/xilinx.h"
1797 extra_options="${extra_options} rs6000/sysv4.opt"
1798 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1802 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
1803 extra_options="${extra_options} rs6000/sysv4.opt"
1804 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1808 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h"
1809 extra_options="${extra_options} rs6000/sysv4.opt"
1810 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1812 powerpc-*-linux* | powerpc64-*-linux*)
1813 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1814 extra_options="${extra_options} rs6000/sysv4.opt"
1815 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1818 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
1819 echo "*** Configuration ${target} not supported" 1>&2
1822 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
1826 test x$with_cpu != x || cpu_is_64bit=yes
1830 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
1831 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
1832 if test x$cpu_is_64bit = xyes; then
1833 tm_file="${tm_file} rs6000/default64.h"
1835 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
1836 tmake_file="$tmake_file rs6000/t-linux64"
1837 extra_options="${extra_options} rs6000/linux64.opt"
1840 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
1843 tmake_file="${tmake_file} rs6000/t-fprules-softfp soft-fp/t-softfp"
1845 powerpc*-*-linux*altivec*)
1846 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
1847 powerpc*-*-linux*spe*)
1848 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
1849 powerpc*-*-linux*paired*)
1850 tm_file="${tm_file} rs6000/750cl.h" ;;
1852 if test x${enable_secureplt} = xyes; then
1853 tm_file="rs6000/secureplt.h ${tm_file}"
1857 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/default64.h rs6000/linux64.h rs6000/gnu.h glibc-stdint.h"
1858 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1859 tmake_file="t-slibgcc-elf-ver t-gnu"
1861 powerpc-*-gnu-gnualtivec*)
1862 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h glibc-stdint.h"
1863 extra_options="${extra_options} rs6000/sysv4.opt"
1864 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1865 if test x$enable_threads = xyes; then
1870 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h glibc-stdint.h"
1871 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1872 extra_options="${extra_options} rs6000/sysv4.opt"
1873 if test x$enable_threads = xyes; then
1877 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
1878 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1879 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
1880 extra_options="${extra_options} rs6000/sysv4.opt"
1881 extra_headers=ppc-asm.h
1884 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
1885 tmake_file="${tmake_file} rs6000/t-vxworksae"
1888 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
1894 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1895 tmake_file="t-lynx rs6000/t-lynx"
1896 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
1897 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1898 extra_options="${extra_options} lynx.opt"
1904 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
1905 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1906 extra_options="${extra_options} rs6000/sysv4.opt"
1908 powerpcle-*-eabisim*)
1909 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1910 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1911 extra_options="${extra_options} rs6000/sysv4.opt"
1915 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
1916 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1917 extra_options="${extra_options} rs6000/sysv4.opt"
1920 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1921 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
1922 tmake_file=rs6000/t-aix43
1923 extra_options="${extra_options} rs6000/aix64.opt"
1926 use_gcc_stdint=provide
1929 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1930 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
1931 extra_options="${extra_options} rs6000/aix64.opt"
1932 tmake_file=rs6000/t-aix43
1938 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
1939 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
1940 tmake_file=rs6000/t-aix52
1941 extra_options="${extra_options} rs6000/aix64.opt"
1947 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
1948 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
1949 tmake_file=rs6000/t-aix52
1950 extra_options="${extra_options} rs6000/aix64.opt"
1954 extra_headers=altivec.h
1956 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
1957 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
1958 tmake_file=rs6000/t-aix52
1959 extra_options="${extra_options} rs6000/aix64.opt"
1963 extra_headers=altivec.h
1966 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
1967 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux"
1970 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
1971 tm_p_file=s390/s390-protos.h
1972 md_file=s390/s390.md
1973 extra_modes=s390/s390-modes.def
1974 out_file=s390/s390.c
1975 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux s390/t-linux64"
1978 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
1979 tm_p_file=s390/s390-protos.h
1980 md_file=s390/s390.md
1981 extra_modes=s390/s390-modes.def
1982 out_file=s390/s390.c
1983 extra_parts="crtbeginS.o crtendS.o"
1984 tmake_file="s390/t-crtstuff s390/t-tpf"
1986 extra_options="${extra_options} s390/tpf.opt"
1989 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
1990 tmake_file=score/t-score-elf
1991 extra_objs="score7.o score3.o"
1993 sh-*-elf* | sh[12346l]*-*-elf* | \
1994 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
1995 sh-*-linux* | sh[2346lbe]*-*-linux* | \
1996 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1997 sh64-*-netbsd* | sh64l*-*-netbsd*)
1998 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
1999 if test x${with_endian} = x; then
2001 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2002 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2003 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2004 shl* | sh64l* | sh*-*-linux* | \
2005 sh5l* | sh-superh-elf) with_endian=little,big ;;
2006 sh[1234]*-*-*) with_endian=big ;;
2007 *) with_endian=big,little ;;
2010 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2011 # First word : the default endian.
2012 # Second word: the secondary endian (optional).
2013 case ${with_endian} in
2014 big) TM_ENDIAN_CONFIG=mb ;;
2015 little) TM_ENDIAN_CONFIG=ml ;;
2016 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2017 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2018 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2020 case ${with_endian} in
2021 little*) tm_file="sh/little.h ${tm_file}" ;;
2023 tm_file="${tm_file} dbxelf.h elfos.h"
2026 *) tm_file="${tm_file} svr4.h" ;;
2028 tm_file="${tm_file} sh/elf.h"
2030 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2031 tm_file="${tm_file} linux.h glibc-stdint.h sh/linux.h" ;;
2032 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
2033 sh*-superh-elf) if test x$with_libgloss != xno; then
2035 tm_file="${tm_file} sh/newlib.h"
2037 tm_file="${tm_file} sh/embed-elf.h sh/superh.h"
2038 tmake_file="${tmake_file} sh/t-superh"
2039 extra_options="${extra_options} sh/superh.opt" ;;
2040 *) if test x$with_newlib = xyes \
2041 && test x$with_libgloss = xyes; then
2042 tm_file="${tm_file} sh/newlib.h"
2044 tm_file="${tm_file} sh/embed-elf.h" ;;
2048 # SHmedia, 32-bit ABI
2049 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2052 # SHmedia, 64-bit ABI
2053 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2056 tmake_file="${tmake_file} sh/t-netbsd"
2059 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2060 tm_file="${tm_file} sh/sh64.h"
2061 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2064 tmake_file="${tmake_file} sh/t-sh64"
2065 tm_file="${tm_file} sh/sh64.h"
2066 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2069 tmake_file="sh/t-symbian"
2070 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2071 extra_objs="symbian.o"
2072 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2075 tm_file="${tm_file} newlib-stdint.h"
2078 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2079 case `echo ${target} | sed 's/e[lb]-/-/'` in
2080 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2081 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2082 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2083 sh4a_single*) sh_cpu_target=sh4a-single ;;
2084 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2085 sh4al) sh_cpu_target=sh4al ;;
2086 sh4a*) sh_cpu_target=sh4a ;;
2087 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2088 sh4_single*) sh_cpu_target=sh4-single ;;
2089 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2090 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2091 sh3e*) sh_cpu_target=sh3e ;;
2092 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2093 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2094 sh2a_single*) sh_cpu_target=sh2a-single ;;
2095 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2096 sh2a*) sh_cpu_target=sh2a ;;
2097 sh2e*) sh_cpu_target=sh2e ;;
2098 sh2*) sh_cpu_target=sh2 ;;
2099 *) sh_cpu_target=sh1 ;;
2101 # did the user say --without-fp ?
2102 if test x$with_fp = xno; then
2103 case ${sh_cpu_target} in
2104 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2106 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2107 sh4*) sh_cpu_target=sh4-nofpu ;;
2108 sh3*) sh_cpu_target=sh3 ;;
2109 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2110 sh2*) sh_cpu_target=sh2 ;;
2111 *) echo --without-fp not available for $target: ignored
2113 tm_defines="$tm_defines STRICT_NOFPU=1"
2115 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2116 case $sh_cpu_default in
2117 sh5-64media-nofpu | sh5-64media | \
2118 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2119 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2120 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2121 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2122 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2123 "") sh_cpu_default=${sh_cpu_target} ;;
2124 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2126 sh_multilibs=${with_multilib_list}
2127 if test "$sh_multilibs" = "default" ; then
2129 sh64-superh-linux* | \
2130 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2131 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2132 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2133 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2134 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2135 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2137 if test x$with_fp = xno; then
2138 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`"
2141 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2142 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2143 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2144 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^sh/m/i' -e 's/ sh/ m/gi' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2145 for sh_multilib in ${sh_multilibs}; do
2146 case ${sh_multilib} in
2147 m1 | m2 | m2e | m3 | m3e | \
2148 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2149 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2150 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2151 m5-64media | m5-64media-nofpu | \
2152 m5-32media | m5-32media-nofpu | \
2153 m5-compact | m5-compact-nofpu)
2154 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2155 # It is passed to MULTIILIB_OPTIONS verbatim.
2156 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2157 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2159 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2160 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2161 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2163 echo "with_multilib_list=${sh_multilib} not supported."
2168 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2169 if test x${enable_incomplete_targets} = xyes ; then
2170 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2172 tm_file="$tm_file ./sysroot-suffix.h"
2173 tmake_file="$tmake_file t-sysroot-suffix"
2176 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2177 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2180 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2181 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2184 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2185 extra_options="${extra_options} sparc/long-double-switch.opt"
2188 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
2189 extra_options="${extra_options} sparc/little-endian.opt"
2194 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2195 tmake_file="sparc/t-elf sparc/t-crtfm"
2196 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2198 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2199 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h"
2200 extra_options="${extra_options} sparc/long-double-switch.opt"
2201 tmake_file="${tmake_file} sparc/t-linux"
2202 if test x$enable_targets = xall; then
2203 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2204 tmake_file="${tmake_file} sparc/t-linux64"
2206 tm_file="${tm_file} sparc/linux.h"
2208 tmake_file="${tmake_file} sparc/t-crtfm"
2211 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2212 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2213 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2215 sparc64-*-solaris2* | sparcv9-*-solaris2*)
2216 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2218 *-*-solaris2.1[0-9]*)
2219 tm_file="${tm_file} sol2-10.h"
2223 use_gcc_stdint=provide
2226 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
2227 if test x$gnu_ld = xyes; then
2228 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
2230 if test x$gas = xyes; then
2231 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2233 tm_file="${tm_file} tm-dwarf2.h"
2234 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2235 if test x$gnu_ld = xyes; then
2236 tmake_file="$tmake_file t-slibgcc-elf-ver"
2238 tmake_file="$tmake_file t-slibgcc-sld"
2240 c_target_objs="sol2-c.o"
2241 cxx_target_objs="sol2-c.o"
2243 tm_p_file="${tm_p_file} sol2-protos.h"
2244 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
2245 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2246 "":yes:* | yes:yes:* ) thread_file=posix ;;
2247 "":*:yes | yes:*:yes ) thread_file=solaris ;;
2251 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2253 *-*-solaris2.1[0-9]*)
2254 tm_file="${tm_file} sol2-10.h"
2258 use_gcc_stdint=provide
2261 tm_file="${tm_file} sparc/sol2.h"
2262 if test x$gnu_ld = xyes; then
2263 tm_file="${tm_file} sparc/sol2-gld.h"
2265 if test x$gas = xyes; then
2266 tm_file="${tm_file} sparc/sol2-gas.h"
2268 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
2269 if test x$gnu_ld = xyes; then
2270 tmake_file="$tmake_file t-slibgcc-elf-ver"
2272 tmake_file="$tmake_file t-slibgcc-sld"
2274 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2275 if test x$gnu_ld = xyes; then
2276 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2278 if test x$gas = xyes; then
2279 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2281 tm_file="${tm_file} tm-dwarf2.h"
2282 tmake_file="$tmake_file sparc/t-sol2-64"
2283 test x$with_cpu != x || with_cpu=v9
2284 c_target_objs="sol2-c.o"
2285 cxx_target_objs="sol2-c.o"
2287 tm_p_file="${tm_p_file} sol2-protos.h"
2288 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2289 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2290 "":yes:* | yes:yes:* )
2293 "":*:yes | yes:*:yes )
2299 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2300 tmake_file="${tmake_file} sparc/t-vxworks"
2303 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2304 extra_options="${extra_options} sparc/little-endian.opt"
2305 tmake_file="${tmake_file} sparc/t-crtfm"
2306 extra_parts="crtbegin.o crtend.o"
2308 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2309 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2310 extra_options="${extra_options} sparc/long-double-switch.opt"
2311 tmake_file="${tmake_file} sparc/t-crtfm"
2312 case "x$with_cpu" in
2314 x) with_cpu=ultrasparc ;;
2315 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2318 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2319 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h sparc/linux64.h"
2320 extra_options="${extra_options} sparc/long-double-switch.opt"
2321 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2324 tm_file="sparc/biarch64.h ${tm_file}"
2325 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2326 extra_options="${extra_options} sparc/long-double-switch.opt"
2327 tmake_file="${tmake_file} sparc/t-netbsd64"
2330 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2331 tmake_file="spu/t-spu-elf"
2332 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h"
2333 extra_modes=spu/spu-modes.def
2334 c_target_objs="${c_target_objs} spu-c.o"
2335 cxx_target_objs="${cxx_target_objs} spu-c.o"
2338 target_cpu_default="TARGET_CPU_v850e1"
2339 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2340 tm_p_file=v850/v850-protos.h
2341 tmake_file=v850/t-v850e
2342 md_file=v850/v850.md
2343 out_file=v850/v850.c
2344 extra_options="${extra_options} v850/v850.opt"
2345 if test x$stabs = xyes
2347 tm_file="${tm_file} dbx.h"
2350 c_target_objs="v850-c.o"
2351 cxx_target_objs="v850-c.o"
2355 target_cpu_default="TARGET_CPU_v850e"
2356 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
2357 tm_p_file=v850/v850-protos.h
2358 tmake_file=v850/t-v850e
2359 md_file=v850/v850.md
2360 out_file=v850/v850.c
2361 extra_options="${extra_options} v850/v850.opt"
2362 if test x$stabs = xyes
2364 tm_file="${tm_file} dbx.h"
2367 c_target_objs="v850-c.o"
2368 cxx_target_objs="v850-c.o"
2372 target_cpu_default="TARGET_CPU_generic"
2373 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2374 tmake_file=v850/t-v850
2375 if test x$stabs = xyes
2377 tm_file="${tm_file} dbx.h"
2380 c_target_objs="v850-c.o"
2381 cxx_target_objs="v850-c.o"
2385 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h vax/elf.h vax/linux.h"
2388 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2391 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2397 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2401 # For historical reasons, the target files omit the 'x'.
2402 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h stormy16/stormy16.h"
2403 tm_p_file=stormy16/stormy16-protos.h
2404 md_file=stormy16/stormy16.md
2405 out_file=stormy16/stormy16.c
2406 extra_options=stormy16/stormy16.opt
2407 tmake_file="stormy16/t-stormy16"
2408 extra_parts="crtbegin.o crtend.o"
2411 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h xtensa/elf.h"
2412 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2415 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h xtensa/linux.h"
2416 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2419 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h glibc-stdint.h mn10300/linux.h"
2420 tmake_file="${tmake_file} mn10300/t-linux"
2422 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2426 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2427 tmake_file="${tmake_file} t-rtems"
2428 c_target_objs="m32c-pragma.o"
2429 cxx_target_objs="m32c-pragma.o"
2432 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2433 c_target_objs="m32c-pragma.o"
2434 cxx_target_objs="m32c-pragma.o"
2437 echo "*** Configuration ${target} not supported" 1>&2
2443 i[34567]86-*-linux* | x86_64-*-linux*)
2444 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2446 i[34567]86-*-* | x86_64-*-*)
2447 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2451 # Support for --with-cpu and related options (and a few unrelated options,
2455 echo "--with-cpu must be passed a value" 1>&2
2460 # If there is no $with_cpu option, try to infer one from ${target}.
2461 # This block sets nothing except for with_cpu.
2462 if test x$with_cpu = x ; then
2471 case ${target_noncanonical} in
2481 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2482 with_cpu=pentium-mmx
2489 i686-*-* | i786-*-*)
2490 case ${target_noncanonical} in
2491 amdfam10-*|barcelona-*)
2494 k8-*|opteron-*|athlon_64-*)
2497 athlon_xp-*|athlon_mp-*|athlon_4-*)
2500 athlon_tbird-*|athlon-*)
2509 pentium3-*|pentium3m-*)
2512 pentium4-*|pentium4m-*)
2536 case ${target_noncanonical} in
2537 amdfam10-*|barcelona-*)
2540 k8-*|opteron-*|athlon_64-*)
2569 frv-*-*linux* | frv400-*-*linux*)
2576 case "$with_arch" in
2578 with_cpu=${default_cf_cpu}
2581 with_cpu=m${default_m68k_cpu}
2589 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2593 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2595 i[34567]86-*-*|x86_64-*-*)
2596 if test x$with_cpu != x; then
2597 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2598 if test x$with_cpu_32 = x; then
2599 with_cpu_32=$with_cpu
2601 if test x$with_cpu_64 = x; then
2602 with_cpu_64=$with_cpu
2611 # Similarly for --with-schedule.
2612 if test x$with_schedule = x; then
2615 # Override default PA8000 scheduling model.
2616 with_schedule=7100LC
2621 # Validate and mark as valid any --with options supported
2622 # by this target. In order to use a particular --with option
2623 # you must list it in supported_defaults; validating the value
2624 # is optional. This case statement should set nothing besides
2625 # supported_defaults.
2630 supported_defaults="cpu tune"
2631 for which in cpu tune; do
2632 eval "val=\$with_$which"
2635 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2636 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2640 echo "Unknown CPU used in --with-$which=$val" 1>&2
2648 supported_defaults="arch cpu float tune fpu abi mode"
2649 for which in cpu tune; do
2650 # See if it matches any of the entries in arm-cores.def
2651 eval "val=\$with_$which"
2652 if [ x"$val" = x ] \
2653 || grep "^ARM_CORE(\"$val\"," \
2654 ${srcdir}/config/arm/arm-cores.def \
2657 new_val=`grep "^ARM_CORE(\"$val\"," \
2658 ${srcdir}/config/arm/arm-cores.def | \
2659 sed -e 's/^[^,]*,[ ]*//' | \
2661 eval "target_${which}_cname=$new_val"
2662 echo "For $val real value is $new_val"
2665 echo "Unknown CPU used in --with-$which=$val" 1>&2
2670 case "$with_arch" in
2672 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2673 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
2674 | armv7 | armv7-a | armv7-r | armv7-m \
2679 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2684 case "$with_float" in
2686 | soft | hard | softfp)
2690 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2697 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | neon )
2701 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2708 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
2712 echo "Unknown ABI used in --with-abi=$with_abi"
2717 case "$with_mode" in
2723 echo "Unknown mode used in --with-mode=$with_mode"
2728 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2729 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
2734 supported_defaults=cpu
2739 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2745 fido-*-* | m68k*-*-*)
2746 supported_defaults="arch cpu"
2747 case "$with_arch" in
2749 m68k_arch_family="$with_arch"
2752 echo "Invalid --with-arch=$with_arch" 1>&2
2757 # We always have a $with_cpu setting here.
2759 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
2760 m68k_cpu_ident=$with_cpu
2763 m68k_cpu_ident=m68020
2764 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
2767 m68k_cpu_ident=m68020
2768 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
2771 # We need the C identifier rather than the string.
2772 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
2773 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
2774 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
2775 ${srcdir}/config/m68k/m68k-devices.def`
2776 if [ x"$m68k_cpu_ident" = x ] ; then
2777 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2780 with_cpu="mcpu=$with_cpu"
2786 supported_defaults="arch schedule"
2788 case "$with_arch" in
2789 "" | 1.0 | 1.1 | 2.0)
2793 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2798 case "$with_schedule" in
2799 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
2803 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2809 i[34567]86-*-* | x86_64-*-*)
2810 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
2811 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
2812 eval "val=\$with_$which"
2815 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2816 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2817 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
2818 | athlon-4 | athlon-xp | athlon-mp | geode \
2819 | prescott | pentium-m | pentium4m | pentium3m)
2826 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
2834 "" | amdfam10 | barcelona | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | atom | generic)
2838 echo "Unknown CPU given in --with-$which=$val." 1>&2
2846 supported_defaults="abi arch float tune divide llsc mips-plt"
2848 case ${with_float} in
2853 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2859 "" | 32 | o64 | n32 | 64 | eabi)
2863 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
2868 case ${with_divide} in
2869 "" | breaks | traps)
2873 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2878 case ${with_llsc} in
2889 echo "Unknown llsc type used in --with-llsc" 1>&2
2894 case ${with_mips_plt} in
2899 with_mips_plt=no-plt
2904 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
2910 powerpc*-*-* | rs6000-*-*)
2911 supported_defaults="cpu float tune"
2913 for which in cpu tune; do
2914 eval "val=\$with_$which"
2916 default32 | default64)
2917 with_which="with_$which"
2921 tm_defines="${tm_defines} CONFIG_PPC405CR"
2922 eval "with_$which=405"
2925 | power | power[234567] | power6x | powerpc | powerpc64 \
2926 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
2927 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
2928 | 505 | 601 | 602 | 603 | 603e | ec603e | 604 \
2929 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
2930 | e300c[23] | 854[08] | e500mc \
2931 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
2935 echo "Unknown cpu used in --with-$which=$val." 1>&2
2943 supported_defaults="arch mode tune"
2945 for which in arch tune; do
2946 eval "val=\$with_$which"
2948 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10)
2952 echo "Unknown cpu used in --with-$which=$val." 1>&2
2958 case ${with_mode} in
2963 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
2969 sh[123456ble]-*-* | sh-*-*)
2970 supported_defaults="cpu"
2971 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
2972 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
2975 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2977 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
2980 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2981 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
2982 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
2983 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
2989 supported_defaults="cpu float tune"
2991 for which in cpu tune; do
2992 eval "val=\$with_$which"
2994 "" | sparc | sparcv9 | sparc64 | sparc86x \
2995 | v7 | cypress | v8 | supersparc | sparclite | f930 \
2996 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
2997 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
3001 echo "Unknown cpu used in --with-$which=$val" 1>&2
3007 case ${with_float} in
3012 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3019 supported_defaults="arch tune"
3021 for which in arch tune; do
3022 eval "val=\$with_$which"
3024 "" | cell | celledp)
3028 echo "Unknown cpu used in --with-$which=$val." 1>&2
3036 supported_defaults=cpu
3038 "" | v850e | v850e1)
3042 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3049 # Set some miscellaneous flags for particular targets.
3050 target_cpu_default2=
3053 if test x$gas = xyes
3055 target_cpu_default2="MASK_GAS"
3060 if test x$target_cpu_cname = x
3062 target_cpu_default2=TARGET_CPU_generic
3064 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3069 target_cpu_default2="MASK_BIG_SWITCH"
3070 if test x$gas = xyes
3072 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3076 fido*-*-* | m68k*-*-*)
3077 target_cpu_default2=$m68k_cpu_ident
3078 if [ x"$m68k_arch_family" != x ]; then
3079 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3083 i[34567]86-*-darwin* | x86_64-*-darwin*)
3084 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3086 i[34567]86-*-linux* | x86_64-*-linux* | i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
3087 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3090 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3094 if test x$gnu_ld = xyes
3096 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3100 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3103 if test "x$enable_gofast" = xyes
3105 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3106 tmake_file="mips/t-gofast $tmake_file"
3108 tmake_file="mips/t-mips $tmake_file"
3112 powerpc*-*-* | rs6000-*-*)
3113 # FIXME: The PowerPC port uses the value set at compile time,
3114 # although it's only cosmetic.
3115 if test "x$with_cpu" != x
3117 target_cpu_default2="\\\"$with_cpu\\\""
3119 out_file=rs6000/rs6000.c
3120 c_target_objs="${c_target_objs} rs6000-c.o"
3121 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3122 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3124 if test x$enable_e500_double = xyes
3126 tm_file="$tm_file rs6000/e500-double.h"
3130 sh[123456ble]*-*-* | sh-*-*)
3131 c_target_objs="${c_target_objs} sh-c.o"
3132 cxx_target_objs="${cxx_target_objs} sh-c.o"
3136 # Some standard aliases.
3141 xsparcv9 | xsparc64)
3146 # The SPARC port checks this value at compile-time.
3147 target_cpu_default2="TARGET_CPU_$with_cpu"
3150 # FIXME: The v850 is "special" in that it does not support
3151 # runtime CPU selection, only --with-cpu.
3152 case "x$with_cpu" in
3156 target_cpu_default2="TARGET_CPU_$with_cpu"
3163 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"
3164 for option in $all_defaults
3166 eval "val=\$with_"`echo $option | sed s/-/_/g`
3167 if test -n "$val"; then
3168 case " $supported_defaults " in
3172 echo "This target does not support --with-$option." 2>&1
3173 echo "Valid --with options are: $supported_defaults" 2>&1
3180 t="{ \"$option\", \"$val\" }"
3182 t="${t}, { \"$option\", \"$val\" }"
3189 configure_default_options="{ { NULL, NULL} }"
3191 configure_default_options="{ ${t} }"
3194 if test "$target_cpu_default2" != ""
3196 if test "$target_cpu_default" != ""
3198 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3200 target_cpu_default=$target_cpu_default2