1 # GCC target-specific configuration file.
2 # Copyright (C) 1997-2016 Free Software Foundation, Inc.
4 #This file is part of GCC.
6 #GCC is free software; you can redistribute it and/or modify it under
7 #the terms of the GNU General Public License as published by the Free
8 #Software Foundation; either version 3, or (at your option) any later
11 #GCC is distributed in the hope that it will be useful, but WITHOUT
12 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 #You should have received a copy of the GNU General Public License
17 #along with GCC; see the file COPYING3. If not see
18 #<http://www.gnu.org/licenses/>.
20 # This is the GCC target-specific configuration file
21 # where a configuration type is mapped to different system-specific
22 # definitions and files. This is invoked by the autoconf-generated
23 # configure script. Putting it in a separate shell file lets us skip
24 # running autoconf when modifying target-specific information.
26 # When you change the cases in the OS or target switches, consider
27 # updating ../libgcc/config.host also.
29 # This file switches on the shell variable ${target}, and also uses the
30 # following shell variables:
32 # with_* Various variables as set by configure.
34 # enable_threads Either the name, yes or no depending on whether
35 # threads support was requested.
37 # default_use_cxa_atexit
38 # The default value for the $enable___cxa_atexit
39 # variable. enable___cxa_atexit needs to be set to
40 # "yes" for the correct operation of C++ destructors
41 # but it relies upon the presence of a non-standard C
42 # library function called __cxa_atexit.
43 # Since not all C libraries provide __cxa_atexit the
44 # default value of $default_use_cxa_atexit is set to
45 # "no" except for targets which are known to be OK.
47 # default_gnu_indirect_function
48 # The default value for the $enable_gnu_indirect_function
49 # variable. enable_gnu_indirect_function relies
50 # upon the presence of a non-standard gnu ifunc support
51 # in the assembler, linker and dynamic linker.
52 # Since not all libraries provide the dynamic linking
53 # support, the default value of
54 # $default_gnu_indirect_function is set to
55 # "no" except for targets which are known to be OK.
57 # gas_flag Either yes or no depending on whether GNU as was
60 # gnu_ld_flag Either yes or no depending on whether GNU ld was
63 # This file sets the following shell variables for use by the
64 # autoconf-generated configure script:
66 # cpu_type The name of the cpu, if different from the first
67 # chunk of the canonical target name.
69 # tm_defines List of target macros to define for all compilations.
71 # tm_file A list of target macro files, if different from
72 # "$cpu_type/$cpu_type.h". Usually it's constructed
73 # per target in a way like this:
74 # tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
75 # Note that the preferred order is:
76 # - specific target header "${cpu_type}/${cpu_type.h}"
77 # - generic headers like dbxelf.h elfos.h, etc.
78 # - specializing target headers like ${cpu_type.h}/elf.h
79 # This helps to keep OS specific stuff out of the CPU
80 # defining header ${cpu_type}/${cpu_type.h}.
82 # It is possible to include automatically-generated
83 # build-directory files by prefixing them with "./".
84 # All other files should relative to $srcdir/config.
86 # tm_p_file Location of file with declarations for functions
89 # out_file The name of the machine description C support
90 # file, if different from "$cpu_type/$cpu_type.c".
92 # common_out_file The name of the source file for code shared between
93 # the compiler proper and the driver.
95 # md_file The name of the machine-description file, if
96 # different from "$cpu_type/$cpu_type.md".
98 # tmake_file A list of machine-description-specific
99 # makefile-fragments, if different from
100 # "$cpu_type/t-$cpu_type".
102 # extra_modes The name of the file containing a list of extra
103 # machine modes, if necessary and different from
104 # "$cpu_type/$cpu_type-modes.def".
106 # extra_objs List of extra objects that should be linked into
107 # the compiler proper (cc1, cc1obj, cc1plus)
108 # depending on target.
110 # extra_gcc_objs List of extra objects that should be linked into
111 # the compiler driver (gcc) depending on target.
113 # extra_headers List of used header files from the directory
114 # config/${cpu_type}.
116 # user_headers_inc_next_pre
117 # List of header file names of internal gcc header
118 # files, which should be prefixed by an include_next.
119 # user_headers_inc_next_post
120 # List of header file names of internal gcc header
121 # files, which should be postfixed by an include_next.
122 # use_gcc_tgmath If set, add tgmath.h to the list of used header
125 # use_gcc_stdint If "wrap", install a version of stdint.h that
126 # wraps the system's copy for hosted compilations;
127 # if "provide", provide a version of systems without
128 # such a system header; otherwise "none", do not
129 # provide such a header at all.
131 # extra_programs List of extra executables compiled for this target
132 # machine, used when linking.
134 # extra_options List of target-dependent .opt files.
136 # c_target_objs List of extra target-dependent objects that be
137 # linked into the C compiler only.
139 # cxx_target_objs List of extra target-dependent objects that be
140 # linked into the C++ compiler only.
142 # fortran_target_objs List of extra target-dependent objects that be
143 # linked into the fortran compiler only.
145 # target_gtfiles List of extra source files with type information.
147 # xm_defines List of macros to define when compiling for the
150 # xm_file List of files to include when compiling for the
153 # use_collect2 Set to yes or no, depending on whether collect2
156 # target_cpu_default Set to override the default target model.
158 # gdb_needs_out_file_path
159 # Set to yes if gdb needs a dir command with
160 # `dirname $out_file`.
162 # thread_file Set to control which thread package to use.
164 # gas Set to yes or no depending on whether the target
165 # system normally uses GNU as.
167 # configure_default_options
168 # Set to an initializer for configure_default_options
169 # in configargs.h, based on --with-cpu et cetera.
171 # native_system_header_dir
172 # Where system header files are found for this
173 # target. This defaults to /usr/include. If
174 # the --with-sysroot configure option or the
175 # --sysroot command line option is used this
176 # will be relative to the sysroot.
177 # target_type_format_char
178 # The default character to be used for formatting
180 # .type symbol_name, ${t_t_f_c}<property>
183 # The following variables are used in each case-construct to build up the
184 # outgoing variables:
186 # gnu_ld Set to yes or no depending on whether the target
187 # system normally uses GNU ld.
189 # target_has_targetcm Set to yes or no depending on whether the target
190 # has its own definition of targetcm.
192 # target_has_targetm_common Set to yes or no depending on whether the
193 # target has its own definition of targetm_common.
199 user_headers_inc_next_pre=
200 user_headers_inc_next_post=
210 target_has_targetcm=no
211 target_has_targetm_common=yes
214 # Set this to force installation and use of collect2.
216 # Set this to override the default target model.
218 # Set this if gdb needs a dir command with `dirname $out_file`
219 gdb_needs_out_file_path=
220 # Set this to control which thread package will be used.
222 # Reinitialize these from the flag values every loop pass, since some
223 # configure entries modify them.
225 gnu_ld="$gnu_ld_flag"
226 default_use_cxa_atexit=no
227 default_gnu_indirect_function=no
230 native_system_header_dir=/usr/include
231 target_type_format_char='@'
233 # Don't carry these over build->host->target. Please.
237 # Obsolete configurations.
248 if test "x$enable_obsolete" != xyes; then
249 echo "*** Configuration ${target} is obsolete." >&2
250 echo "*** Specify --enable-obsolete to build it anyway." >&2
251 echo "*** Support will be REMOVED in the next major release of GCC," >&2
252 echo "*** unless a maintainer comes forward." >&2
257 # Unsupported targets list. Do not put an entry in this list unless
258 # it would otherwise be caught by a more permissive pattern. The list
259 # should be in alphabetical order.
261 # Avoid special cases that are not obsolete
270 | i[34567]86-go32-* \
271 | i[34567]86-*-go32* \
272 | m68k-*-uclinuxoldabi* \
273 | mips64orion*-*-rtems* \
275 | sparc-hal-solaris2* \
277 | *-*-freebsd[12] | *-*-freebsd[12].* \
278 | *-*-freebsd*aout* \
286 | *-*-solaris2.[0-9] \
287 | *-*-solaris2.[0-9].* \
291 echo "*** Configuration ${target} not supported" 1>&2
296 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
297 # updated in each machine entry. Also set default extra_headers for some
300 cpu_type=`echo ${target} | sed 's/-.*$//'`
305 tmake_file=m32c/t-m32c
306 target_has_targetm_common=no
310 extra_headers="arm_neon.h arm_acle.h"
311 c_target_objs="aarch64-c.o"
312 cxx_target_objs="aarch64-c.o"
313 extra_objs="aarch64-builtins.o aarch-common.o cortex-a57-fma-steering.o"
314 target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.c"
315 target_has_targetm_common=yes
319 extra_options="${extra_options} g.opt"
329 extra_objs="arm-builtins.o aarch-common.o"
330 extra_headers="mmintrin.h arm_neon.h arm_acle.h"
331 target_type_format_char='%'
332 c_target_objs="arm-c.o"
333 cxx_target_objs="arm-c.o"
334 extra_options="${extra_options} arm/arm-tables.opt"
335 target_gtfiles="\$(srcdir)/config/arm/arm-builtins.c"
339 c_target_objs="avr-c.o"
340 cxx_target_objs="avr-c.o"
349 extra_options="${extra_options} g.opt"
352 target_has_targetm_common=no
354 moxie*) cpu_type=moxie
355 target_has_targetm_common=no
359 extra_headers=math-68881.h
360 extra_options="${extra_options} m68k/m68k-tables.opt"
364 c_target_objs="i386-c.o"
365 cxx_target_objs="i386-c.o"
366 extra_options="${extra_options} fused-madd.opt"
367 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
368 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
369 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
370 immintrin.h x86intrin.h avxintrin.h xopintrin.h
371 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
372 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
373 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
374 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
375 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
376 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
377 shaintrin.h clflushoptintrin.h xsavecintrin.h
378 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
379 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
380 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
381 avx512vbmivlintrin.h clwbintrin.h pcommitintrin.h
382 mwaitxintrin.h clzerointrin.h pkuintrin.h"
386 c_target_objs="i386-c.o"
387 cxx_target_objs="i386-c.o"
388 extra_options="${extra_options} fused-madd.opt"
389 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
390 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
391 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
392 immintrin.h x86intrin.h avxintrin.h xopintrin.h
393 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
394 lzcntintrin.h bmiintrin.h tbmintrin.h bmi2intrin.h
395 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
396 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
397 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
398 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
399 shaintrin.h clflushoptintrin.h xsavecintrin.h
400 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
401 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
402 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
403 avx512vbmivlintrin.h clwbintrin.h pcommitintrin.h
404 mwaitxintrin.h clzerointrin.h pkuintrin.h"
407 extra_headers=ia64intrin.h
408 extra_options="${extra_options} g.opt fused-madd.opt"
414 extra_options="${extra_options} g.opt"
418 extra_options="${extra_options} g.opt"
421 extra_headers=math-68881.h
422 extra_options="${extra_options} m68k/m68k-tables.opt"
426 extra_options="${extra_options} g.opt"
430 extra_headers="loongson.h"
431 extra_objs="frame-header-opt.o"
432 extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
436 extra_headers="nds32_intrinsic.h"
437 extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o"
441 extra_options="${extra_options} g.opt"
448 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h htmintrin.h htmxlintrin.h"
450 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
454 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
457 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
461 c_target_objs="sparc-c.o"
462 cxx_target_objs="sparc-c.o"
463 extra_headers="visintrin.h"
470 extra_options="${extra_options} fused-madd.opt"
471 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
473 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
474 sh[123456789lbe]*-*-* | sh-*-*)
476 extra_options="${extra_options} fused-madd.opt"
477 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
484 extra_headers="c6x_intrinsics.h"
485 extra_options="${extra_options} c6x/c6x-tables.opt"
488 extra_options="${extra_options} fused-madd.opt"
498 tm_file=${cpu_type}/${cpu_type}.h
499 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
501 tm_p_file=${cpu_type}/${cpu_type}-protos.h
504 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
506 extra_modes=${cpu_type}/${cpu_type}-modes.def
508 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
510 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
515 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
518 if test "x$with_multilib_list" = xilp32; then
519 tm_file="aarch64/biarchilp32.h ${tm_file}"
521 tm_file="aarch64/biarchlp64.h ${tm_file}"
525 tm_file="aarch64/biarchilp32.h ${tm_file}"
528 tm_file="aarch64/biarchlp64.h ${tm_file}"
531 echo "Unknown ABI used in --with-abi=$with_abi"
536 if test "x$with_abi" != x; then
537 echo "This target does not support --with-abi."
540 if test "x$enable_cld" = xyes; then
541 tm_defines="${tm_defines} USE_IX86_CLD=1"
543 if test "x$enable_frame_pointer" = xyes; then
544 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
546 tm_file="vxworks-dummy.h ${tm_file}"
551 if test "x$with_multilib_list" = xmx32; then
552 tm_file="i386/biarchx32.h ${tm_file}"
554 tm_file="i386/biarch64.h ${tm_file}"
558 tm_file="i386/biarch64.h ${tm_file}"
561 tm_file="i386/biarchx32.h ${tm_file}"
564 echo "Unknown ABI used in --with-abi=$with_abi"
567 if test "x$enable_cld" = xyes; then
568 tm_defines="${tm_defines} USE_IX86_CLD=1"
570 if test "x$enable_frame_pointer" = xyes; then
571 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
573 tm_file="vxworks-dummy.h ${tm_file}"
576 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
577 tm_file="vxworks-dummy.h ${tm_file}"
579 mips*-*-* | sh*-*-* | sparc*-*-*)
580 tm_file="vxworks-dummy.h ${tm_file}"
584 # On a.out targets, we need to use collect2.
591 # Common C libraries.
592 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
594 # 32-bit x86 processors supported by --with-arch=. Each processor
595 # MUST be separated by exactly one space.
596 x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
597 athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
598 i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
599 pentium4 pentium4m pentiumpro prescott lakemont"
601 # 64-bit x86 processors supported by --with-arch=. Each processor
602 # MUST be separated by exactly one space.
603 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
604 bdver3 bdver4 znver1 btver1 btver2 k8 k8-sse3 opteron opteron-sse3 nocona \
605 core2 corei7 corei7-avx core-avx-i core-avx2 atom slm nehalem westmere \
606 sandybridge ivybridge haswell broadwell bonnell silvermont knl \
607 skylake-avx512 x86-64 native"
609 # Additional x86 processors supported by --with-cpu=. Each processor
610 # MUST be separated by exactly one space.
611 x86_cpus="generic intel"
613 # Common parts for widely ported systems.
616 tmake_file="t-darwin ${cpu_type}/t-darwin"
617 tm_file="${tm_file} darwin.h"
620 tm_file="${tm_file} darwin9.h"
623 tm_file="${tm_file} darwin9.h darwin10.h"
625 *-*-darwin[1][2-9]* | *-*-darwin[2][0-9]*)
626 tm_file="${tm_file} darwin9.h darwin10.h darwin12.h"
629 tm_file="${tm_file} ${cpu_type}/darwin.h"
630 tm_p_file="${tm_p_file} darwin-protos.h"
631 target_gtfiles="\$(srcdir)/config/darwin.c"
632 extra_options="${extra_options} darwin.opt"
633 c_target_objs="${c_target_objs} darwin-c.o"
634 cxx_target_objs="${cxx_target_objs} darwin-c.o"
635 fortran_target_objs="darwin-f.o"
636 target_has_targetcm=yes
637 extra_objs="darwin.o"
638 extra_gcc_objs="darwin-driver.o"
639 default_use_cxa_atexit=yes
641 case ${enable_threads} in
642 "" | yes | posix) thread_file='posix' ;;
648 tmake_file="t-slibgcc"
649 case ${enable_threads} in
654 # Let these non-posix thread selections fall through if requested
657 echo 'Unknown thread configuration for DragonFly BSD'
661 extra_options="$extra_options rpath.opt dragonfly.opt"
662 default_use_cxa_atexit=yes
666 # This is the generic ELF configuration of FreeBSD. Later
667 # machine-specific sections may refine and add to this
670 # Due to tm_file entry ordering issues that vary between cpu
671 # architectures, we only define fbsd_tm_file to allow the
672 # machine-specific section to dictate the final order of all
673 # entries of tm_file with the minor exception that components
674 # of the tm_file set here will always be of the form:
676 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
678 # The machine-specific section should not tamper with this
679 # ordering but may order all other entries of tm_file as it
680 # pleases around the provided core setting.
683 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
684 if test "$fbsd_major" = ""; then
685 echo "Specify the major version number of the targeted FreeBSD release"
686 echo "like this: --target=amd64-unknown-freebsd10.1"
689 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
690 tmake_file="t-slibgcc"
691 case ${enable_threads} in
693 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
699 echo 'Unknown thread configuration for FreeBSD'
703 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
704 extra_options="$extra_options rpath.opt freebsd.opt"
709 default_use_cxa_atexit=yes;;
713 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
714 extra_options="$extra_options gnu-user.opt"
717 case ${enable_threads} in
718 "" | yes | posix) thread_file='posix' ;;
720 tmake_file="t-slibgcc"
722 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
725 native_system_header_dir=/include
728 # Linux C libraries selection switch: glibc / uclibc / bionic.
729 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
732 tm_p_file="${tm_p_file} linux-protos.h"
733 tmake_file="${tmake_file} t-linux"
734 extra_objs="${extra_objs} linux.o"
735 extra_options="${extra_options} linux.opt"
740 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
743 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
746 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
749 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
752 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
754 default_use_cxa_atexit=yes
757 # Enable compilation for Android by default for *android* targets.
760 tm_defines="$tm_defines ANDROID_DEFAULT=1"
763 tm_defines="$tm_defines ANDROID_DEFAULT=0"
766 c_target_objs="${c_target_objs} glibc-c.o"
767 cxx_target_objs="${cxx_target_objs} glibc-c.o"
768 tmake_file="${tmake_file} t-glibc"
769 target_has_targetcm=yes
772 tmake_file="t-slibgcc"
776 # NetBSD 2.0 and later get POSIX threads enabled by default.
777 # Allow them to be explicitly enabled on any other version.
778 case ${enable_threads} in
781 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
783 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
789 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
793 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
794 # default (unless overridden by --disable-__cxa_atexit).
796 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
797 default_use_cxa_atexit=yes
802 tmake_file="t-openbsd"
803 case ${enable_threads} in
809 *-*-openbsd2.*|*-*-openbsd3.[012])
810 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
813 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
814 default_use_cxa_atexit=yes
819 case ${enable_threads} in
820 "" | yes | rtems) thread_file='rtems' ;;
821 posix) thread_file='posix' ;;
824 echo 'Unknown thread configuration for RTEMS'
828 tmake_file="${tmake_file} t-rtems"
829 extra_options="${extra_options} rtems.opt"
830 default_use_cxa_atexit=yes
834 extra_options="$extra_options gnu-user.opt"
836 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
842 # i?86-*-solaris2* needs to insert headers between cpu default and
843 # Solaris 2 specific ones.
844 sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
845 sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
846 sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
848 *-*-solaris2.1[2-9]*)
849 # __cxa_atexit was introduced in Solaris 12.
850 default_use_cxa_atexit=yes
854 if test x$gnu_ld = xyes; then
855 tm_file="usegld.h ${tm_file}"
857 if test x$gas = xyes; then
858 tm_file="usegas.h ${tm_file}"
860 tm_p_file="${tm_p_file} sol2-protos.h"
861 tmake_file="${tmake_file} t-sol2 t-slibgcc"
862 c_target_objs="${c_target_objs} sol2-c.o"
863 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
864 extra_objs="sol2.o sol2-stubs.o"
865 extra_options="${extra_options} sol2.opt"
866 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
867 "":yes:* | yes:yes:* )
873 extra_options="${extra_options} vms/vms.opt"
875 tmake_file="vms/t-vms t-slibgcc"
877 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
878 tm_p_file="${tm_p_file} vms/vms-protos.h"
879 xm_file="vms/xm-vms.h"
880 c_target_objs="vms-c.o"
881 cxx_target_objs="vms-c.o"
882 fortran_target_objs="vms-f.o"
883 use_gcc_stdint=provide
884 tm_file="${tm_file} vms/vms-stdint.h"
885 if test x$gnu_ld != xyes; then
886 # Build wrappers for native case.
887 extra_programs="ld\$(exeext) ar\$(exeext)"
888 tmake_file="$tmake_file vms/t-vmsnative"
894 extra_options="${extra_options} vxworks.opt"
895 extra_objs="$extra_objs vxworks.o"
896 case ${enable_threads} in
898 "" | yes | vxworks) thread_file='vxworks' ;;
899 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
903 # Assume that newlib is being used and so __cxa_atexit is provided.
904 default_use_cxa_atexit=yes
910 aarch64*-*-elf | aarch64*-*-rtems*)
911 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
912 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
913 tmake_file="${tmake_file} aarch64/t-aarch64"
919 tm_file="${tm_file} rtems.h aarch64/rtems.h"
924 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
927 aarch64_multilibs="${with_multilib_list}"
928 if test "$aarch64_multilibs" = "default"; then
929 aarch64_multilibs="lp64,ilp32"
931 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
932 for aarch64_multilib in ${aarch64_multilibs}; do
933 case ${aarch64_multilib} in
935 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
938 echo "--with-multilib-list=${aarch64_multilib} not supported."
942 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
945 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
946 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
947 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
950 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
953 aarch64_multilibs="${with_multilib_list}"
954 if test "$aarch64_multilibs" = "default"; then
955 # TODO: turn on ILP32 multilib build after its support is mature.
956 # aarch64_multilibs="lp64,ilp32"
957 aarch64_multilibs="lp64"
959 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
960 for aarch64_multilib in ${aarch64_multilibs}; do
961 case ${aarch64_multilib} in
963 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
966 echo "--with-multilib-list=${aarch64_multilib} not supported."
970 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
973 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
974 tmake_file="${tmake_file} alpha/t-linux"
975 extra_options="${extra_options} alpha/elf.opt"
978 tm_file="elfos.h ${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
979 extra_options="${extra_options} alpha/elf.opt"
982 tm_file="elfos.h ${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
983 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
987 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
988 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
989 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
990 # default x-alpha is only appropriate for dec-osf.
993 tm_file="${tm_file} vms/vms.h alpha/vms.h"
994 tmake_file="${tmake_file} alpha/t-vms"
997 extra_headers="arc-simd.h"
998 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
999 tmake_file="arc/t-arc-newlib arc/t-arc"
1000 case x"${with_cpu}" in
1001 xarc600|xarc601|xarc700)
1002 target_cpu_default="TARGET_CPU_$with_cpu"
1005 if test x${with_endian} = x; then
1007 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1008 *) with_endian=little ;;
1011 case ${with_endian} in
1013 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1015 case ${with_endian} in
1016 big*) tm_defines="DRIVER_ENDIAN_SELF_SPECS=\\\"%{!EL:%{!mlittle-endian:-mbig-endian}}\\\" ${tm_defines}"
1019 arc*-*-linux-uclibc*)
1020 extra_headers="arc-simd.h"
1021 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file}"
1022 tmake_file="${tmake_file} arc/t-arc-uClibc arc/t-arc"
1023 tm_defines="${tm_defines} TARGET_SDATA_DEFAULT=0"
1024 tm_defines="${tm_defines} TARGET_MMEDIUM_CALLS_DEFAULT=1"
1025 case x"${with_cpu}" in
1026 xarc600|xarc601|xarc700)
1027 target_cpu_default="TARGET_CPU_$with_cpu"
1030 if test x${with_endian} = x; then
1032 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1033 *) with_endian=little ;;
1036 case ${with_endian} in
1038 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1040 case ${with_endian} in
1041 big*) tm_defines="DRIVER_ENDIAN_SELF_SPECS=\\\"%{!EL:%{!mlittle-endian:-mbig-endian}}\\\" ${tm_defines}"
1045 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1046 extra_options="${extra_options} arm/vxworks.opt"
1047 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1049 arm*-*-freebsd*) # ARM FreeBSD EABI
1050 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
1053 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1056 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
1057 tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
1060 tm_defines="${tm_defines} TARGET_FREEBSD_ARMv6=1"
1065 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1068 with_tls=${with_tls:-gnu}
1071 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
1072 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1073 tmake_file="${tmake_file} arm/t-arm"
1075 arm*-*-linux-*) # ARM GNU/Linux with ELF
1076 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1077 extra_options="${extra_options} linux-android.opt"
1080 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1083 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1084 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1085 # Define multilib configuration for arm-linux-androideabi.
1088 tmake_file="$tmake_file arm/t-linux-androideabi"
1091 # The EABI requires the use of __cxa_atexit.
1092 default_use_cxa_atexit=yes
1093 with_tls=${with_tls:-gnu}
1095 arm*-*-uclinux*eabi*) # ARM ucLinux
1096 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1097 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1098 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1099 # The EABI requires the use of __cxa_atexit.
1100 default_use_cxa_atexit=yes
1102 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)
1105 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1107 default_use_cxa_atexit=yes
1108 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1109 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1112 tm_file="$tm_file newlib-stdint.h"
1113 tmake_file="${tmake_file} arm/t-bpabi"
1117 tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h"
1118 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
1121 tm_file="${tm_file} arm/symbian.h"
1122 # We do not include t-bpabi for Symbian OS because the system
1123 # provides its own implementation of the BPABI functions.
1124 tmake_file="${tmake_file} arm/t-symbian"
1127 tm_file="${tm_file} arm/aout.h vxworks-dummy.h arm/arm.h"
1130 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
1131 tm_defines="${tm_defines} WITH_RTEMS"
1132 tmake_file="${tmake_file} avr/t-avr avr/t-multilib avr/t-rtems"
1133 extra_gcc_objs="driver-avr.o avr-devices.o"
1134 extra_objs="avr-devices.o avr-log.o"
1137 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
1138 if test x${with_avrlibc} != xno; then
1139 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1140 tm_defines="${tm_defines} WITH_AVRLIBC"
1142 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1144 extra_gcc_objs="driver-avr.o avr-devices.o"
1145 extra_objs="avr-devices.o avr-log.o"
1148 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1149 tmake_file=bfin/t-bfin-elf
1153 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1154 tmake_file=bfin/t-bfin-uclinux
1157 bfin*-linux-uclibc*)
1158 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1159 tmake_file="${tmake_file} bfin/t-bfin-linux"
1163 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1164 tmake_file="${tmake_file} bfin/t-rtems"
1167 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1172 tm_file="elfos.h ${tm_file} newlib-stdint.h"
1173 tmake_file="${tmake_file} cr16/t-cr16 "
1176 crisv32-*-elf | crisv32-*-none)
1177 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1178 tmake_file="cris/t-cris"
1179 target_cpu_default=32
1181 extra_options="${extra_options} cris/elf.opt"
1184 cris-*-elf | cris-*-none)
1185 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1186 tmake_file="cris/t-cris cris/t-elfmulti"
1188 extra_options="${extra_options} cris/elf.opt"
1191 crisv32-*-linux* | cris-*-linux*)
1192 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1193 tmake_file="${tmake_file} cris/t-cris cris/t-linux"
1194 extra_options="${extra_options} cris/linux.opt"
1197 target_cpu_default=10
1200 target_cpu_default=32
1205 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1206 tmake_file="epiphany/t-epiphany"
1207 extra_options="${extra_options} fused-madd.opt"
1208 extra_objs="$extra_objs mode-switch-use.o resolve-sw-modes.o"
1209 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1210 extra_headers="epiphany_intrinsics.h"
1213 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1216 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1217 tmake_file=frv/t-frv
1220 tm_file="dbxelf.h elfos.h ${tm_file} \
1221 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1222 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1227 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1228 tmake_file="${tmake_file} ft32/t-ft32"
1233 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1234 tmake_file="${tmake_file} moxie/t-moxie"
1239 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1240 tmake_file="${tmake_file} moxie/t-moxie"
1243 tmake_file="${tmake_file} moxie/t-moxie"
1244 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1249 tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
1250 tmake_file="${tmake_file} moxie/t-moxiebox"
1253 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-rtems"
1254 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
1257 tmake_file="h8300/t-h8300"
1258 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1261 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
1262 tm_file="h8300/h8300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
1265 target_cpu_default="MASK_PA_11|MASK_PA_20"
1266 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1267 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1272 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1273 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1274 pa/pa32-regs.h pa/pa32-linux.h"
1275 tmake_file="${tmake_file} pa/t-linux"
1278 target_cpu_default="MASK_PA_11"
1279 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1280 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1281 extra_options="${extra_options} openbsd.opt"
1285 hppa[12]*-*-hpux10*)
1287 hppa1.1-*-* | hppa2*-*-*)
1288 target_cpu_default="MASK_PA_11"
1291 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1292 pa/pa-hpux.h pa/pa-hpux10.h"
1293 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1296 tm_file="${tm_file} pa/pa-hpux1010.h"
1297 extra_options="${extra_options} pa/pa-hpux1010.opt"
1300 use_gcc_stdint=provide
1301 tm_file="${tm_file} hpux-stdint.h"
1302 tmake_file="t-slibgcc"
1303 case ${enable_threads} in
1305 if test x$have_pthread_h = xyes ; then
1306 tmake_file="${tmake_file} pa/t-dce-thr"
1310 tmake_file="${tmake_file} pa/t-dce-thr"
1315 if test "x$with_dwarf2" != x; then
1316 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1321 target_cpu_default="MASK_PA_11|MASK_PA_20"
1322 if test x$gnu_ld = xyes
1324 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1326 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1327 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1331 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1332 extra_options="${extra_options} pa/pa-hpux1111.opt"
1335 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1336 extra_options="${extra_options} pa/pa-hpux1131.opt"
1339 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1342 extra_options="${extra_options} pa/pa-hpux.opt \
1343 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1344 tmake_file="t-slibgcc"
1345 case x${enable_threads} in
1353 use_gcc_stdint=provide
1354 tm_file="${tm_file} hpux-stdint.h"
1358 tm_file="${tm_file} hpux-stdint.h"
1362 hppa[12]*-*-hpux11*)
1364 hppa1.1-*-* | hppa2*-*-*)
1365 target_cpu_default="MASK_PA_11"
1368 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1369 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1370 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1374 tm_file="${tm_file} pa/pa-hpux1111.h"
1375 extra_options="${extra_options} pa/pa-hpux1111.opt"
1378 tm_file="${tm_file} pa/pa-hpux1131.h"
1379 extra_options="${extra_options} pa/pa-hpux1131.opt"
1382 tmake_file="t-slibgcc"
1383 case x${enable_threads} in
1392 use_gcc_stdint=provide
1393 tm_file="${tm_file} hpux-stdint.h"
1397 tm_file="${tm_file} hpux-stdint.h"
1400 if test "x$with_dwarf2" != x; then
1401 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1405 i[34567]86-*-darwin*)
1407 # Baseline choice for a machine that allows m64 support.
1408 with_cpu=${with_cpu:-core2}
1409 tmake_file="${tmake_file} t-slibgcc"
1412 with_cpu=${with_cpu:-core2}
1413 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1414 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1416 i[34567]86-*-elfiamcu)
1417 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
1420 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1423 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1426 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtems-64.h"
1429 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1432 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1433 tmake_file="i386/t-i386elf t-svr4"
1435 i[34567]86-*-dragonfly*)
1436 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
1437 tmake_file="${tmake_file} i386/t-crtstuff"
1439 x86_64-*-dragonfly*)
1440 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
1441 tmake_file="${tmake_file} i386/t-crtstuff"
1443 i[34567]86-*-freebsd*)
1444 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1447 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1449 i[34567]86-*-netbsdelf*)
1450 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1451 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1454 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1455 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1457 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1458 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1459 extra_options="${extra_options} openbsd.opt"
1460 # needed to unconfuse gdb
1461 tmake_file="${tmake_file} t-openbsd i386/t-openbsd"
1462 # we need collect2 until our bug is fixed...
1465 i[34567]86-*-openbsd*)
1466 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1467 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1468 extra_options="${extra_options} openbsd.opt"
1473 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1474 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1475 extra_options="${extra_options} openbsd.opt"
1479 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1480 # Intel 80386's running GNU/*
1481 # with ELF format using glibc 2
1482 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1484 i[34567]86-*-linux*)
1485 tm_file="${tm_file} linux.h linux-android.h"
1486 extra_options="${extra_options} linux-android.opt"
1487 # Assume modern glibc if not targeting Android nor uclibc.
1489 *-*-*android*|*-*-*uclibc*)
1492 default_gnu_indirect_function=yes
1495 if test x$enable_targets = xall; then
1496 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1497 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1498 tmake_file="${tmake_file} i386/t-linux64"
1499 x86_multilibs="${with_multilib_list}"
1500 if test "$x86_multilibs" = "default"; then
1501 x86_multilibs="m64,m32"
1503 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1504 for x86_multilib in ${x86_multilibs}; do
1505 case ${x86_multilib} in
1507 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1510 echo "--with-multilib-list=${x86_with_multilib} not supported."
1514 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1516 if test x$with_cpu = x; then
1517 if test x$with_cpu_64 = x; then
1521 case " $x86_cpus $x86_archs $x86_64_archs " in
1525 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1526 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
1532 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1535 i[34567]86-*-knetbsd*-gnu)
1536 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h"
1538 i[34567]86-*-kfreebsd*-gnu)
1539 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1541 i[34567]86-*-kopensolaris*-gnu)
1542 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1545 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1549 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1550 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1551 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1554 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1555 extra_options="${extra_options} linux-android.opt"
1556 # Assume modern glibc if not targeting Android nor uclibc.
1558 *-*-*android*|*-*-*uclibc*)
1561 default_gnu_indirect_function=yes
1565 x86_64-*-kfreebsd*-gnu)
1566 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1568 x86_64-*-knetbsd*-gnu)
1569 tm_file="${tm_file} knetbsd-gnu.h i386/knetbsd-gnu64.h"
1572 tmake_file="${tmake_file} i386/t-linux64"
1573 x86_multilibs="${with_multilib_list}"
1574 if test "$x86_multilibs" = "default"; then
1577 x86_multilibs="mx32"
1580 x86_multilibs="m64,m32"
1584 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1585 for x86_multilib in ${x86_multilibs}; do
1586 case ${x86_multilib} in
1588 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1591 echo "--with-multilib-list=${x86_with_multilib} not supported."
1595 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1597 i[34567]86-pc-msdosdjgpp*)
1598 xm_file=i386/xm-djgpp.h
1599 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1600 native_system_header_dir=/dev/env/DJDIR/include
1601 extra_options="${extra_options} i386/djgpp.opt"
1606 i[34567]86-*-lynxos*)
1608 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1609 tmake_file="${tmake_file} t-lynx"
1610 extra_options="${extra_options} lynx.opt"
1615 i[34567]86-*-nto-qnx*)
1616 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1617 extra_options="${extra_options} i386/nto.opt"
1621 i[34567]86-*-rtems*)
1622 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1623 tmake_file="${tmake_file} i386/t-rtems"
1625 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1626 # Set default arch_32 to pentium4, tune_32 to generic like the other
1627 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1628 with_arch_32=${with_arch_32:-pentium4}
1629 with_tune_32=${with_tune_32:-generic}
1630 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
1631 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1632 tmake_file="$tmake_file i386/t-sol2"
1634 if test x$with_cpu = x; then
1635 if test x$with_cpu_64 = x; then
1639 case " $x86_cpus $x86_archs $x86_64_archs " in
1643 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1644 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1650 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1651 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
1654 tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
1655 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1658 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1659 tmake_file="${tmake_file} i386/t-vxworks"
1663 i[34567]86-*-cygwin*)
1664 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1665 xm_file=i386/xm-cygwin.h
1666 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1667 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1668 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1669 extra_objs="winnt.o winnt-stubs.o"
1670 c_target_objs="${c_target_objs} msformat-c.o"
1671 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1672 if test x$enable_threads = xyes; then
1675 default_use_cxa_atexit=yes
1680 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
1681 xm_file=i386/xm-cygwin.h
1682 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1683 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1684 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1685 extra_objs="winnt.o winnt-stubs.o"
1686 c_target_objs="${c_target_objs} msformat-c.o"
1687 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1688 if test x$enable_threads = xyes; then
1691 default_use_cxa_atexit=yes
1693 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1695 i[34567]86-*-mingw* | x86_64-*-mingw*)
1696 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1697 xm_file=i386/xm-mingw32.h
1698 c_target_objs="${c_target_objs} winnt-c.o"
1699 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1700 target_has_targetcm="yes"
1702 x86_64-*-* | *-w64-*)
1708 if test x$enable_threads = xposix ; then
1709 tm_file="${tm_file} i386/mingw-pthread.h"
1711 tm_file="${tm_file} i386/mingw32.h"
1712 # This makes the logic if mingw's or the w64 feature set has to be used
1715 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1716 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1717 tm_file="${tm_file} i386/mingw-w64.h"
1718 if test x$enable_targets = xall; then
1719 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1720 if test x$with_cpu = x; then
1721 if test x$with_cpu_64 = x; then
1725 case " $x86_cpus $x86_archs $x86_64_archs " in
1729 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1730 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1740 tm_file="${tm_file} i386/mingw-stdint.h"
1741 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1744 tmake_file="${tmake_file} i386/t-mingw-w64"
1747 tmake_file="${tmake_file} i386/t-mingw-w32"
1750 native_system_header_dir=/mingw/include
1751 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1752 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1755 extra_options="${extra_options} i386/mingw-w64.opt"
1760 extra_objs="winnt.o winnt-stubs.o"
1761 c_target_objs="${c_target_objs} msformat-c.o"
1762 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1765 default_use_cxa_atexit=yes
1767 case ${enable_threads} in
1777 tm_file="${tm_file} i386/crtdll.h"
1779 *mingw32msv* | *mingw*)
1783 i[34567]86-*-interix[3-9]*)
1784 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h"
1785 tmake_file="${tmake_file} i386/t-interix"
1786 extra_options="${extra_options} rpath.opt i386/interix.opt"
1787 extra_objs="winnt.o winnt-stubs.o"
1788 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1789 if test x$enable_threads = xyes ; then
1792 if test x$stabs = xyes ; then
1793 tm_file="${tm_file} dbxcoff.h"
1797 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1798 tmake_file="ia64/t-ia64"
1799 target_cpu_default="0"
1800 if test x$gas = xyes
1802 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1804 if test x$gnu_ld = xyes
1806 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1810 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1811 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1812 tmake_file="${tmake_file} ia64/t-ia64"
1815 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1816 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
1817 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1820 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1821 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1822 target_cpu_default="MASK_GNU_AS"
1823 case x$enable_threads in
1829 c_target_objs="ia64-c.o"
1830 cxx_target_objs="ia64-c.o"
1831 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1833 tm_file="${tm_file} hpux-stdint.h"
1836 tm_file="${tm_file} ia64/hpux-unix2003.h"
1841 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
1842 tmake_file="${tmake_file} ia64/t-ia64"
1843 target_cpu_default="0"
1844 if test x$gas = xyes
1846 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1848 extra_options="${extra_options} ia64/vms.opt"
1851 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1852 out_file=iq2000/iq2000.c
1853 md_file=iq2000/iq2000.md
1856 tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
1857 tmake_file="${tmake_file} lm32/t-lm32"
1860 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1861 tmake_file="${tmake_file} lm32/t-lm32"
1862 tmake_file="${tmake_file} lm32/t-rtems"
1865 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1866 tmake_file="${tmake_file} lm32/t-lm32"
1869 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1872 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1875 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1876 tmake_file="${tmake_file} m32r/t-m32r"
1879 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1880 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1882 if test x$enable_threads = xyes; then
1887 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1888 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1890 if test x$enable_threads = xyes; then
1894 m68k-*-elf* | fido-*-elf*)
1897 # Check that $with_cpu makes sense.
1902 echo "Cannot accept --with-cpu=$with_cpu"
1909 default_m68k_cpu=68020
1913 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1914 tm_defines="${tm_defines} MOTOROLA=1"
1915 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1916 # Add multilibs for targets other than fido.
1921 tmake_file="$tmake_file m68k/t-mlibs"
1926 default_m68k_cpu=68020
1928 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1929 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1930 tm_defines="${tm_defines} MOTOROLA=1"
1933 default_m68k_cpu=68020
1935 # needed to unconfuse gdb
1936 tm_defines="${tm_defines} OBSD_OLD_GAS"
1937 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1938 extra_options="${extra_options} openbsd.opt"
1939 tmake_file="t-openbsd m68k/t-openbsd"
1940 # we need collect2 until our bug is fixed...
1943 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1944 # with uClibc, using the new GNU/Linux-style
1946 default_m68k_cpu=68020
1948 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1949 extra_options="${extra_options} m68k/uclinux.opt"
1950 tm_defines="${tm_defines} MOTOROLA=1"
1951 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1953 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1954 # with ELF format using glibc 2
1955 # aka the GNU/Linux C library 6.
1956 default_m68k_cpu=68020
1958 with_arch=${with_arch:-m68k}
1959 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1960 extra_options="${extra_options} m68k/ieee.opt"
1961 tm_defines="${tm_defines} MOTOROLA=1"
1962 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1965 default_m68k_cpu=68020
1967 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
1968 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
1969 tm_defines="${tm_defines} MOTOROLA=1"
1972 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1973 tmake_file=mcore/t-mcore
1977 tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
1978 tmake_file=mep/t-mep
1979 c_target_objs="mep-pragma.o"
1980 cxx_target_objs="mep-pragma.o"
1981 if test -d "${srcdir}/../newlib/libc/include" &&
1982 test "x$with_headers" = x; then
1990 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1993 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1996 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
1997 tm_file="${tm_file} glibc-stdint.h"
1998 c_target_objs="${c_target_objs} microblaze-c.o"
1999 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2000 tmake_file="${tmake_file} microblaze/t-microblaze"
2001 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
2003 microblaze*-*-rtems*)
2006 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2009 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2012 tm_file="${tm_file} dbxelf.h"
2013 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
2014 c_target_objs="${c_target_objs} microblaze-c.o"
2015 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2016 tmake_file="${tmake_file} microblaze/t-microblaze"
2017 tmake_file="${tmake_file} microblaze/t-rtems"
2022 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2025 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2028 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
2029 c_target_objs="${c_target_objs} microblaze-c.o"
2030 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2031 tmake_file="${tmake_file} microblaze/t-microblaze"
2033 mips*-*-netbsd*) # NetBSD/mips, either endian.
2034 target_cpu_default="MASK_ABICALLS"
2035 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
2036 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2039 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2040 extra_options="${extra_options} linux-android.opt"
2041 tmake_file="${tmake_file} mips/t-img-linux"
2042 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2047 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2048 extra_options="${extra_options} linux-android.opt"
2049 tmake_file="${tmake_file} mips/t-mti-linux"
2050 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2054 mips*-*-linux*) # Linux MIPS, either endian.
2055 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
2056 extra_options="${extra_options} linux-android.opt"
2059 default_mips_arch=mips32r6
2062 default_mips_arch=mips32r2
2065 default_mips_arch=mips32
2067 mips64el-st-linux-gnu)
2068 default_mips_abi=n32
2069 tm_file="${tm_file} mips/st.h"
2070 tmake_file="${tmake_file} mips/t-st"
2071 enable_mips_multilibs="yes"
2073 mips64octeon*-*-linux*)
2074 default_mips_abi=n32
2075 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
2076 target_cpu_default=MASK_SOFT_FLOAT_ABI
2077 enable_mips_multilibs="yes"
2079 mipsisa64r6*-*-linux*)
2080 default_mips_abi=n32
2081 default_mips_arch=mips64r6
2082 enable_mips_multilibs="yes"
2084 mipsisa64r2*-*-linux*)
2085 default_mips_abi=n32
2086 default_mips_arch=mips64r2
2087 enable_mips_multilibs="yes"
2089 mips64*-*-linux* | mipsisa64*-*-linux*)
2090 default_mips_abi=n32
2091 enable_mips_multilibs="yes"
2094 if test x$enable_targets = xall; then
2095 enable_mips_multilibs="yes"
2097 if test x$enable_mips_multilibs = xyes; then
2098 tmake_file="${tmake_file} mips/t-linux64"
2102 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2103 tmake_file="mips/t-mti-elf"
2104 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2107 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2108 tmake_file="mips/t-img-elf"
2109 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2112 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2113 tmake_file="mips/t-sde"
2114 extra_options="${extra_options} mips/sde.opt"
2115 case "${with_newlib}" in
2117 # newlib / libgloss.
2120 # MIPS toolkit libraries.
2121 tm_file="$tm_file mips/sdemtk.h"
2122 tmake_file="$tmake_file mips/t-sdemtk"
2123 case ${enable_threads} in
2125 thread_file='mipssde'
2132 tm_defines="MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2135 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2138 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2141 tm_defines="MIPS_ISA_DEFAULT=69 MIPS_ABI_DEFAULT=ABI_N32"
2144 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2147 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2151 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2152 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2153 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
2154 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2155 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
2156 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
2157 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2158 tmake_file="mips/t-isa3264"
2161 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37"
2164 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2167 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2170 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=69"
2173 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2176 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2180 mipsisa32*-*-elfoabi*)
2181 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2182 tm_file="${tm_file} mips/elfoabi.h"
2184 mipsisa64*-*-elfoabi*)
2185 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2186 tm_file="${tm_file} mips/elfoabi.h"
2189 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2193 mipsisa64sr71k-*-elf*)
2194 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2195 tmake_file=mips/t-sr71k
2196 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2198 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2199 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2200 tmake_file="mips/t-elf mips/t-sb1"
2201 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2203 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2204 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2205 tmake_file="mips/t-elf"
2207 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2208 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2209 tmake_file="mips/t-elf"
2210 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2212 mips64-*-elf* | mips64el-*-elf*)
2213 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2214 tmake_file="mips/t-elf"
2215 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2217 mips64vr-*-elf* | mips64vrel-*-elf*)
2218 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2219 tmake_file=mips/t-vr
2220 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2222 mips64orion-*-elf* | mips64orionel-*-elf*)
2223 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2224 tmake_file="mips/t-elf"
2225 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2228 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2229 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2232 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2233 tmake_file="${tmake_file} mips/t-vxworks"
2235 mipstx39-*-elf* | mipstx39el-*-elf*)
2236 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2237 tmake_file="mips/t-r3900"
2239 mmix-knuth-mmixware)
2240 tm_file="${tm_file} newlib-stdint.h"
2244 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2245 if test x$stabs = xyes
2247 tm_file="${tm_file} dbx.h"
2253 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2254 c_target_objs="msp430-c.o"
2255 cxx_target_objs="msp430-c.o"
2256 tmake_file="${tmake_file} msp430/t-msp430"
2257 extra_gcc_objs="driver-msp430.o"
2260 target_cpu_default="0"
2261 tm_defines="${tm_defines}"
2262 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2263 tmake_file="nds32/t-nds32 nds32/t-mlibs"
2266 target_cpu_default="0|MASK_BIG_ENDIAN"
2267 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2268 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2269 tmake_file="nds32/t-nds32 nds32/t-mlibs"
2272 tm_file="elfos.h ${tm_file}"
2273 tmake_file="${tmake_file} nios2/t-nios2"
2276 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2279 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2280 extra_options="${extra_options} nios2/elf.opt"
2283 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
2284 tmake_file="${tmake_file} t-rtems nios2/t-rtems"
2289 tm_file="${tm_file} newlib-stdint.h"
2290 tmake_file="nvptx/t-nvptx"
2291 if test x$enable_as_accelerator = xyes; then
2292 extra_programs="${extra_programs} mkoffload\$(exeext)"
2293 tm_file="${tm_file} nvptx/offload.h"
2297 tm_file="${tm_file} newlib-stdint.h"
2300 # port not yet contributed
2301 #powerpc-*-openbsd*)
2302 # tmake_file="${tmake_file} rs6000/t-fprules"
2306 extra_options="${extra_options} rs6000/darwin.opt"
2308 *-darwin1[0-9]* | *-darwin[8-9]*)
2309 tmake_file="${tmake_file} rs6000/t-darwin8"
2310 tm_file="${tm_file} rs6000/darwin8.h"
2313 tm_file="${tm_file} rs6000/darwin7.h"
2318 tmake_file="${tmake_file} t-slibgcc"
2319 extra_headers=altivec.h
2321 powerpc64-*-darwin*)
2322 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2323 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
2324 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2325 extra_headers=altivec.h
2327 powerpc*-*-freebsd*)
2328 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
2329 extra_options="${extra_options} rs6000/sysv4.opt"
2330 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2333 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2334 tmake_file="${tmake_file} rs6000/t-freebsd64"
2335 extra_options="${extra_options} rs6000/linux64.opt"
2338 tm_file="${tm_file} rs6000/freebsd.h"
2343 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2344 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2345 tmake_file="${tmake_file} rs6000/t-netbsd"
2346 extra_options="${extra_options} rs6000/sysv4.opt"
2349 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
2350 extra_options="${extra_options} rs6000/sysv4.opt"
2351 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
2354 powerpc-*-eabisimaltivec*)
2355 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h"
2356 extra_options="${extra_options} rs6000/sysv4.opt"
2357 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2361 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
2362 extra_options="${extra_options} rs6000/sysv4.opt"
2363 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2367 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2368 extra_options="${extra_options} rs6000/sysv4.opt"
2369 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2371 powerpc-*-eabialtivec*)
2372 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
2373 extra_options="${extra_options} rs6000/sysv4.opt"
2374 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2377 powerpc-xilinx-eabi*)
2378 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h rs6000/xilinx.h"
2379 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
2380 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2384 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
2385 extra_options="${extra_options} rs6000/sysv4.opt"
2386 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2390 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h"
2391 extra_options="${extra_options} rs6000/sysv4.opt"
2392 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2395 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
2396 extra_options="${extra_options} rs6000/sysv4.opt"
2397 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
2398 extra_objs="$extra_objs rs6000-linux.o"
2401 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2403 case ${target}:${with_cpu} in
2404 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
2406 maybe_biarch=${cpu_is_64bit}
2407 case ${enable_targets} in
2408 *powerpc64*) maybe_biarch=yes ;;
2409 all) maybe_biarch=yes ;;
2412 powerpc64*-*-linux*spe* | powerpc64*-*-linux*paired*)
2413 echo "*** Configuration ${target} not supported" 1>&2
2416 powerpc*-*-linux*spe* | powerpc*-*-linux*paired*)
2420 case ${target}:${enable_targets}:${maybe_biarch} in
2421 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
2422 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
2423 | powerpcle-*:*powerpc64le*:yes)
2424 if test x$cpu_is_64bit = xyes; then
2425 tm_file="${tm_file} rs6000/default64.h"
2427 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2428 tmake_file="$tmake_file rs6000/t-linux64"
2431 tmake_file="$tmake_file rs6000/t-linux64le"
2432 case ${enable_targets} in
2433 all | *powerpc64-* | *powerpc-*)
2434 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2437 case ${enable_targets} in
2438 all | *powerpc64le-* | *powerpcle-*)
2439 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2442 extra_options="${extra_options} rs6000/linux64.opt"
2445 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
2446 extra_options="${extra_options} rs6000/linux64.opt"
2447 tmake_file="${tmake_file} rs6000/t-linux"
2450 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2451 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
2455 powerpc*-*-linux*ppc476*)
2456 tm_file="${tm_file} rs6000/476.h"
2457 extra_options="${extra_options} rs6000/476.opt" ;;
2458 powerpc*-*-linux*altivec*)
2459 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2460 powerpc*-*-linux*spe*)
2461 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2462 powerpc*-*-linux*paired*)
2463 tm_file="${tm_file} rs6000/750cl.h" ;;
2467 enable_secureplt=yes ;;
2469 if test x${enable_secureplt} = xyes; then
2470 tm_file="rs6000/secureplt.h ${tm_file}"
2473 powerpc-wrs-vxworks|powerpc-wrs-vxworksae|powerpc-wrs-vxworksmils)
2474 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2475 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2476 extra_options="${extra_options} rs6000/sysv4.opt"
2477 extra_headers=ppc-asm.h
2480 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksmils.h"
2481 tmake_file="${tmake_file} rs6000/t-vxworksmils"
2484 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
2485 tmake_file="${tmake_file} rs6000/t-vxworksae"
2488 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2494 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2495 tmake_file="t-lynx rs6000/t-lynx"
2496 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2502 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2503 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2504 extra_options="${extra_options} rs6000/sysv4.opt"
2506 powerpcle-*-eabisim*)
2507 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
2508 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2509 extra_options="${extra_options} rs6000/sysv4.opt"
2513 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
2514 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2515 extra_options="${extra_options} rs6000/sysv4.opt"
2518 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2519 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2520 tmake_file="rs6000/t-aix43 t-slibgcc"
2521 extra_options="${extra_options} rs6000/aix64.opt"
2524 use_gcc_stdint=provide
2527 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2528 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2529 extra_options="${extra_options} rs6000/aix64.opt"
2530 tmake_file="rs6000/t-aix43 t-slibgcc"
2536 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2537 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2538 tmake_file="rs6000/t-aix52 t-slibgcc"
2539 extra_options="${extra_options} rs6000/aix64.opt"
2545 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2546 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2547 tmake_file="rs6000/t-aix52 t-slibgcc"
2548 extra_options="${extra_options} rs6000/aix64.opt"
2552 extra_headers=altivec.h
2554 rs6000-ibm-aix6.* | powerpc-ibm-aix6.*)
2555 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2556 tmake_file="rs6000/t-aix52 t-slibgcc"
2557 extra_options="${extra_options} rs6000/aix64.opt"
2561 extra_headers=altivec.h
2562 default_use_cxa_atexit=yes
2564 rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
2565 tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
2566 tmake_file="rs6000/t-aix52 t-slibgcc"
2567 extra_options="${extra_options} rs6000/aix64.opt"
2571 extra_headers=altivec.h
2572 default_use_cxa_atexit=yes
2575 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2576 target_has_targetm_common=no
2577 c_target_objs="rl78-c.o"
2578 cxx_target_objs="rl78-c.o"
2579 tmake_file="${tmake_file} rl78/t-rl78"
2582 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2583 tmake_file="${tmake_file} rx/t-rx"
2586 default_gnu_indirect_function=yes
2587 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2588 c_target_objs="${c_target_objs} s390-c.o"
2589 cxx_target_objs="${cxx_target_objs} s390-c.o"
2590 if test x$enable_targets = xall; then
2591 tmake_file="${tmake_file} s390/t-linux64"
2593 tmake_file="${tmake_file} s390/t-s390"
2596 default_gnu_indirect_function=yes
2597 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2598 tm_p_file="linux-protos.h s390/s390-protos.h"
2599 c_target_objs="${c_target_objs} s390-c.o"
2600 cxx_target_objs="${cxx_target_objs} s390-c.o"
2601 md_file=s390/s390.md
2602 extra_modes=s390/s390-modes.def
2603 out_file=s390/s390.c
2604 tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
2607 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2608 tm_p_file=s390/s390-protos.h
2609 c_target_objs="${c_target_objs} s390-c.o"
2610 cxx_target_objs="${cxx_target_objs} s390-c.o"
2611 md_file=s390/s390.md
2612 extra_modes=s390/s390-modes.def
2613 out_file=s390/s390.c
2615 extra_options="${extra_options} s390/tpf.opt"
2616 tmake_file="${tmake_file} s390/t-s390"
2618 sh-*-elf* | sh[12346l]*-*-elf* | \
2619 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2620 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2621 sh64-*-netbsd* | sh64l*-*-netbsd*)
2622 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2623 if test x${with_endian} = x; then
2625 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2626 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2627 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2628 shl* | sh64l* | sh*-*-linux* | \
2629 sh5l* | sh-superh-elf) with_endian=little,big ;;
2630 sh[1234]*-*-*) with_endian=big ;;
2631 *) with_endian=big,little ;;
2634 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2635 # First word : the default endian.
2636 # Second word: the secondary endian (optional).
2637 case ${with_endian} in
2638 big) TM_ENDIAN_CONFIG=mb ;;
2639 little) TM_ENDIAN_CONFIG=ml ;;
2640 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2641 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2642 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2644 case ${with_endian} in
2645 little*) tm_file="sh/little.h ${tm_file}" ;;
2647 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2649 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2650 if test x$enable_fdpic = xyes; then
2651 tm_defines="$tm_defines FDPIC_DEFAULT=1"
2653 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2655 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2656 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2659 sh*-superh-elf) if test x$with_libgloss != xno; then
2661 tm_file="${tm_file} sh/newlib.h"
2663 tm_file="${tm_file} sh/embed-elf.h"
2664 tm_file="${tm_file} sh/superh.h"
2665 extra_options="${extra_options} sh/superh.opt" ;;
2666 *) if test x$with_newlib = xyes \
2667 && test x$with_libgloss = xyes; then
2668 tm_file="${tm_file} sh/newlib.h"
2670 tm_file="${tm_file} sh/embed-elf.h" ;;
2674 # SHmedia, 32-bit ABI
2675 tmake_file="${tmake_file} sh/t-sh64"
2678 # SHmedia, 64-bit ABI
2679 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5-64"
2684 tmake_file="${tmake_file} sh/t-sh64"
2685 tm_file="${tm_file} sh/sh64.h"
2686 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2689 tmake_file="${tmake_file} sh/t-sh64"
2690 tm_file="${tm_file} sh/sh64.h"
2691 if test x$with_newlib = xyes; then
2692 tm_file="${tm_file} newlib-stdint.h"
2694 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2697 tm_file="${tm_file} newlib-stdint.h"
2700 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2701 case `echo ${target} | sed 's/e[lb]-/-/'` in
2702 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2703 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2704 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2705 sh4a_single*) sh_cpu_target=sh4a-single ;;
2706 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2707 sh4al) sh_cpu_target=sh4al ;;
2708 sh4a*) sh_cpu_target=sh4a ;;
2709 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2710 sh4_single*) sh_cpu_target=sh4-single ;;
2711 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2712 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2713 sh3e*) sh_cpu_target=sh3e ;;
2714 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2715 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2716 sh2a_single*) sh_cpu_target=sh2a-single ;;
2717 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2718 sh2a*) sh_cpu_target=sh2a ;;
2719 sh2e*) sh_cpu_target=sh2e ;;
2720 sh2*) sh_cpu_target=sh2 ;;
2721 *) sh_cpu_target=sh1 ;;
2723 # did the user say --without-fp ?
2724 if test x$with_fp = xno; then
2725 case ${sh_cpu_target} in
2726 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2728 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2729 sh4*) sh_cpu_target=sh4-nofpu ;;
2730 sh3*) sh_cpu_target=sh3 ;;
2731 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2732 sh2*) sh_cpu_target=sh2 ;;
2733 *) echo --without-fp not available for $target: ignored
2735 tm_defines="$tm_defines STRICT_NOFPU=1"
2737 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2738 case $sh_cpu_default in
2739 sh5-64media-nofpu | sh5-64media | \
2740 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2741 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2742 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2743 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2744 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2745 "") sh_cpu_default=${sh_cpu_target} ;;
2746 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2748 sh_multilibs=${with_multilib_list}
2749 if test "$sh_multilibs" = "default" ; then
2751 sh64-superh-linux* | \
2752 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2753 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2754 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2755 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
2756 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2757 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2759 if test x$with_fp = xno; then
2760 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`"
2763 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2764 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2765 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2766 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2767 for sh_multilib in ${sh_multilibs}; do
2768 case ${sh_multilib} in
2769 m1 | m2 | m2e | m3 | m3e | \
2770 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2771 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2772 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2773 m5-64media | m5-64media-nofpu | \
2774 m5-32media | m5-32media-nofpu | \
2775 m5-compact | m5-compact-nofpu)
2776 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2777 # It is passed to MULTIILIB_OPTIONS verbatim.
2778 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2779 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2781 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2782 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2783 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2785 echo "with_multilib_list=${sh_multilib} not supported."
2790 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2791 if test x${enable_incomplete_targets} = xyes ; then
2792 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2794 tm_file="$tm_file ./sysroot-suffix.h"
2795 tmake_file="$tmake_file t-sysroot-suffix"
2798 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
2799 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2802 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2803 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2806 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2809 tmake_file="sparc/t-sparc sparc/t-leon"
2812 tmake_file="sparc/t-sparc sparc/t-leon3"
2815 tmake_file="sparc/t-sparc sparc/t-elf"
2820 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2821 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
2824 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
2825 extra_options="${extra_options} sparc/long-double-switch.opt"
2828 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2831 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2834 tmake_file="${tmake_file} sparc/t-sparc"
2837 if test x$enable_targets = xall; then
2838 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2839 tmake_file="${tmake_file} sparc/t-linux64"
2841 tm_file="${tm_file} sparc/linux.h"
2842 tmake_file="${tmake_file} sparc/t-linux"
2846 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2847 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2848 extra_options="${extra_options} sparc/long-double-switch.opt"
2849 tmake_file="${tmake_file} sparc/t-sparc"
2852 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
2854 sparc64-*-* | sparcv9-*-*)
2855 tm_file="sparc/default-64.h ${tm_file}"
2858 test x$with_cpu != x || with_cpu=v9
2861 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
2864 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2865 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
2868 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2869 extra_options="${extra_options}"
2870 tmake_file="${tmake_file} sparc/t-sparc"
2873 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2874 extra_options="${extra_options}"
2875 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
2878 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h sparc/tso.h"
2879 extra_options="${extra_options} sparc/long-double-switch.opt"
2880 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
2882 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2883 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2884 extra_options="${extra_options} sparc/long-double-switch.opt"
2885 case "x$with_cpu" in
2887 x) with_cpu=ultrasparc ;;
2888 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2890 tmake_file="${tmake_file} sparc/t-sparc"
2893 tm_file="sparc/biarch64.h ${tm_file}"
2894 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2895 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2896 extra_options="${extra_options} sparc/long-double-switch.opt"
2897 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
2900 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2901 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2902 extra_options="${extra_options} openbsd.opt"
2903 extra_options="${extra_options}"
2906 tmake_file="${tmake_file} sparc/t-sparc"
2909 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2910 tmake_file="spu/t-spu-elf"
2911 native_system_header_dir=/include
2912 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2913 extra_modes=spu/spu-modes.def
2914 c_target_objs="${c_target_objs} spu-c.o"
2915 cxx_target_objs="${cxx_target_objs} spu-c.o"
2918 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
2919 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
2920 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
2924 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
2925 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
2926 tm_file="${tm_file} ./sysroot-suffix.h"
2927 tmake_file="t-sysroot-suffix t-slibgcc"
2928 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
2932 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
2933 tmake_file="${tmake_file} tilegx/t-tilegx"
2934 extra_objs="${extra_objs} mul-tables.o"
2935 c_target_objs="${c_target_objs} tilegx-c.o"
2936 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
2937 extra_headers="feedback.h"
2940 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2945 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
2946 tmake_file="${tmake_file} tilepro/t-tilepro"
2947 extra_objs="${extra_objs} mul-tables.o"
2948 c_target_objs="${c_target_objs} tilepro-c.o"
2949 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
2950 extra_headers="feedback.h"
2953 target_cpu_default="TARGET_CPU_generic"
2954 tm_file="dbxelf.h elfos.h v850/v850.h"
2955 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
2956 tmake_file="${tmake_file} v850/t-v850"
2957 tmake_file="${tmake_file} v850/t-rtems"
2959 c_target_objs="v850-c.o"
2960 cxx_target_objs="v850-c.o"
2965 target_cpu_default="TARGET_CPU_v850e3v5"
2968 target_cpu_default="TARGET_CPU_v850e2v3"
2971 target_cpu_default="TARGET_CPU_v850e2"
2973 v850e1-*-* | v850es-*-*)
2974 target_cpu_default="TARGET_CPU_v850e1"
2977 target_cpu_default="TARGET_CPU_v850e"
2980 target_cpu_default="TARGET_CPU_generic"
2983 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2984 if test x$stabs = xyes
2986 tm_file="${tm_file} dbx.h"
2989 c_target_objs="v850-c.o"
2990 cxx_target_objs="v850-c.o"
2994 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
2995 extra_options="${extra_options} vax/elf.opt"
2998 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2999 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
3002 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-libpthread.h vax/openbsd.h"
3003 extra_options="${extra_options} openbsd.opt"
3007 tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
3008 tmake_file="visium/t-visium visium/t-crtstuff"
3011 # For historical reasons, the target files omit the 'x'.
3012 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
3013 tm_p_file=stormy16/stormy16-protos.h
3014 md_file=stormy16/stormy16.md
3015 out_file=stormy16/stormy16.c
3016 extra_options=stormy16/stormy16.opt
3017 tmake_file="stormy16/t-stormy16"
3020 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
3021 extra_options="${extra_options} xtensa/elf.opt"
3024 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
3025 tmake_file="${tmake_file} xtensa/t-xtensa"
3028 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
3029 tmake_file="${tmake_file} xtensa/t-xtensa"
3030 extra_options="${extra_options} xtensa/uclinux.opt"
3033 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
3038 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
3039 c_target_objs="m32c-pragma.o"
3040 cxx_target_objs="m32c-pragma.o"
3043 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
3044 c_target_objs="m32c-pragma.o"
3045 cxx_target_objs="m32c-pragma.o"
3048 echo "*** Configuration ${target} not supported" 1>&2
3054 i[34567]86-*-linux* | x86_64-*-linux*)
3055 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
3057 i[34567]86-*-* | x86_64-*-*)
3058 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
3060 powerpc*-*-* | rs6000-*-*)
3061 tm_file="${tm_file} rs6000/option-defaults.h"
3064 # Build mkoffload tool
3066 *-intelmic-* | *-intelmicemul-*)
3067 tmake_file="${tmake_file} i386/t-intelmic"
3068 tm_file="${tm_file} i386/intelmic-offload.h"
3072 if [ "$target_has_targetcm" = "no" ]; then
3073 c_target_objs="$c_target_objs default-c.o"
3074 cxx_target_objs="$cxx_target_objs default-c.o"
3077 if [ "$common_out_file" = "" ]; then
3078 if [ "$target_has_targetm_common" = "yes" ]; then
3079 common_out_file="$cpu_type/$cpu_type-common.c"
3081 common_out_file="default-common.c"
3085 # Support for --with-cpu and related options (and a few unrelated options,
3089 echo "--with-cpu must be passed a value" 1>&2
3094 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
3095 # to generic if there is no processor scheduler model for the target.
3098 arch_without_sse2=no
3099 arch_without_64bit=no
3102 if test $fbsd_major -ge 6; then
3108 arch_without_sse2=yes
3109 arch_without_64bit=yes
3114 arch_without_sse2=yes
3115 arch_without_64bit=yes
3120 arch_without_sse2=yes
3121 arch_without_64bit=yes
3124 arch_without_sse2=yes
3125 arch_without_64bit=yes
3126 case ${target_noncanonical} in
3139 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
3149 i686-*-* | i786-*-*)
3150 case ${target_noncanonical} in
3179 amdfam10-*|barcelona-*)
3183 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3187 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3191 athlon_xp-*|athlon_mp-*|athlon_4-*)
3194 arch_without_sse2=yes
3195 arch_without_64bit=yes
3197 athlon_tbird-*|athlon-*)
3200 arch_without_sse2=yes
3205 arch_without_sse2=yes
3210 arch_without_sse2=yes
3212 pentium3-*|pentium3m-*)
3215 arch_without_sse2=yes
3217 pentium4-*|pentium4m-*)
3256 arch_without_sse2=yes
3261 arch_without_sse2=yes
3262 arch_without_64bit=yes
3267 case ${target_noncanonical} in
3296 amdfam10-*|barcelona-*)
3300 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3304 k8-*|opteron-*|athlon_64-*)
3336 # If there is no $with_cpu option, try to infer one from ${target}.
3337 # This block sets nothing except for with_cpu.
3338 if test x$with_cpu = x ; then
3340 i[34567]86-*-elfiamcu)
3343 i[34567]86-*-*|x86_64-*-*)
3361 frv-*-*linux* | frv400-*-*linux*)
3368 case "$with_arch" in
3370 with_cpu=${default_cf_cpu}
3373 with_cpu=m${default_m68k_cpu}
3378 if test x$enable_e500_double = xyes; then
3396 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3405 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3407 i[34567]86-*-*|x86_64-*-*)
3408 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3409 if test x$with_cpu_32 = x; then
3410 with_cpu_32=$with_cpu
3412 if test x$with_cpu_64 = x; then
3413 with_cpu_64=$with_cpu
3421 # Support for --with-arch and related options (and a few unrelated options,
3423 case ${with_arch} in
3425 echo "--with-arch must be passed a value" 1>&2
3430 # If there is no $with_arch option, try to infer one from ${target}.
3431 # This block sets nothing except for with_arch.
3432 if test x$with_arch = x ; then
3434 i[34567]86-*-darwin*|x86_64-*-darwin*)
3435 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3436 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3438 i[34567]86-*-elfiamcu)
3442 # --with-fpmath sets the default ISA to SSE2, which is the same
3443 # ISA supported by Pentium 4.
3444 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3453 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3461 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3463 i[34567]86-*-darwin*|x86_64-*-darwin*)
3464 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3465 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3467 i[34567]86-*-*|x86_64-*-*)
3468 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3469 if test x$with_arch_32 = x; then
3470 with_arch_32=$with_arch
3472 if test x$with_arch_64 = x; then
3473 if test $arch_without_64bit = yes; then
3474 # Set the default 64bit arch to x86-64 if the default arch
3475 # doesn't support 64bit.
3478 with_arch_64=$with_arch
3482 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3483 # Set the default 64bit arch to x86-64 if the default arch
3484 # doesn't support 64bit and we need 64bit ISA.
3485 with_arch_32=$with_arch
3493 # Infer a default setting for --with-float.
3494 if test x$with_float = x; then
3496 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3497 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3498 # comply with IEEE 754.
3504 # Infer a default setting for --with-fpu.
3505 if test x$with_fpu = x; then
3507 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3508 # The R5900 FPU only supports single precision.
3514 # Support --with-fpmath.
3515 if test x$with_fpmath != x; then
3517 i[34567]86-*-* | x86_64-*-*)
3518 case ${with_fpmath} in
3520 tm_file="${tm_file} i386/avxmath.h"
3523 tm_file="${tm_file} i386/ssemath.h"
3526 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3532 echo "--with-fpmath isn't supported for $target." 1>&2
3538 # Similarly for --with-schedule.
3539 if test x$with_schedule = x; then
3542 # Override default PA8000 scheduling model.
3543 with_schedule=7100LC
3548 # Infer a default setting for --with-llsc.
3549 if test x$with_llsc = x; then
3551 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3552 # The R5900 doesn't support LL(D) and SC(D).
3556 # The kernel emulates LL and SC where necessary.
3562 # Validate and mark as valid any --with options supported
3563 # by this target. In order to use a particular --with option
3564 # you must list it in supported_defaults; validating the value
3565 # is optional. This case statement should set nothing besides
3566 # supported_defaults.
3571 supported_defaults="abi cpu arch"
3572 for which in cpu arch; do
3574 eval "val=\$with_$which"
3575 base_val=`echo $val | sed -e 's/\+.*//'`
3576 ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
3578 if [ $which = arch ]; then
3579 def=aarch64-arches.def
3580 pattern=AARCH64_ARCH
3582 def=aarch64-cores.def
3583 pattern=AARCH64_CORE
3586 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3588 # Find the base CPU or ARCH id in aarch64-cores.def or
3589 # aarch64-arches.def
3590 if [ x"$base_val" = x ] \
3591 || grep "^$pattern(\"$base_val\"," \
3592 ${srcdir}/config/aarch64/$def \
3595 if [ $which = arch ]; then
3596 base_id=`grep "^$pattern(\"$base_val\"," \
3597 ${srcdir}/config/aarch64/$def | \
3598 sed -e 's/^[^,]*,[ ]*//' | \
3600 # Extract the architecture flags from aarch64-arches.def
3601 ext_mask=`grep "^$pattern(\"$base_val\"," \
3602 ${srcdir}/config/aarch64/$def | \
3606 base_id=`grep "^$pattern(\"$base_val\"," \
3607 ${srcdir}/config/aarch64/$def | \
3608 sed -e 's/^[^,]*,[ ]*//' | \
3612 while [ x"$ext_val" != x ]
3614 ext_val=`echo $ext_val | sed -e 's/\+//'`
3615 ext=`echo $ext_val | sed -e 's/\+.*//'`
3616 base_ext=`echo $ext | sed -e 's/^no//'`
3618 if [ x"$base_ext" = x ] \
3619 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3620 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3623 ext_canon=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3624 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3625 sed -e 's/^[^,]*,[ ]*//' | \
3627 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3628 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3629 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3630 sed -e 's/,.*$//' | \
3632 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3633 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3634 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*[^,]*,[ ]*//' | \
3635 sed -e 's/,.*$//' | \
3639 if [ $ext = $base_ext ]; then
3641 ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
3643 # Removing extension
3644 ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
3649 echo "Unknown extension used in --with-$which=$val" 1>&2
3652 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3655 ext_mask="(("$ext_mask") << 6)"
3656 if [ x"$base_id" != x ]; then
3657 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3661 echo "Unknown $which used in --with-$which=$val" 1>&2
3668 supported_defaults="cpu tune"
3669 for which in cpu tune; do
3670 eval "val=\$with_$which"
3673 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3674 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3678 echo "Unknown CPU used in --with-$which=$val" 1>&2
3685 arc*-*-*) # was: arc*-*-linux-uclibc)
3686 supported_defaults="cpu"
3688 arc600|arc601|arc700)
3690 *) echo "Unknown cpu type"
3697 supported_defaults="arch cpu float tune fpu abi mode tls"
3698 for which in cpu tune; do
3699 # See if it matches any of the entries in arm-cores.def
3700 eval "val=\$with_$which"
3701 if [ x"$val" = x ] \
3702 || grep "^ARM_CORE(\"$val\"," \
3703 ${srcdir}/config/arm/arm-cores.def \
3706 new_val=`grep "^ARM_CORE(\"$val\"," \
3707 ${srcdir}/config/arm/arm-cores.def | \
3708 sed -e 's/^[^,]*,[ ]*//' | \
3710 eval "target_${which}_cname=$new_val"
3711 echo "For $val real value is $new_val"
3714 echo "Unknown CPU used in --with-$which=$val" 1>&2
3719 # See if it matches any of the entries in arm-arches.def
3720 if [ x"$with_arch" = x ] \
3721 || grep "^ARM_ARCH(\"$with_arch\"," \
3722 ${srcdir}/config/arm/arm-arches.def \
3727 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3731 case "$with_float" in
3733 | soft | hard | softfp)
3737 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3742 # see if it matches any of the entries in arm-fpus.def
3743 if [ x"$with_fpu" = x ] \
3744 || grep "^ARM_FPU(\"$with_fpu\"," \
3745 ${srcdir}/config/arm/arm-fpus.def \
3750 echo "Unknown fpu used in --with-fpu=$with_fpu" 1>&2
3756 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3760 echo "Unknown ABI used in --with-abi=$with_abi"
3765 case "$with_mode" in
3771 echo "Unknown mode used in --with-mode=$with_mode"
3782 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3787 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3788 echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\"" 1>&2
3792 if test "x$with_cpu" != x && test "x$with_tune" != x; then
3793 echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\"" 1>&2
3797 # Add extra multilibs
3798 if test "x$with_multilib_list" != x; then
3799 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
3800 for arm_multilib in ${arm_multilibs}; do
3801 case ${arm_multilib} in
3803 # Note that arm/t-aprofile is a
3804 # stand-alone make file fragment to be
3805 # used only with itself. We do not
3806 # specifically use the
3807 # TM_MULTILIB_OPTION framework because
3808 # this shorthand is more
3809 # pragmatic. Additionally it is only
3810 # designed to work without any
3811 # with-cpu, with-arch with-mode
3812 # with-fpu or with-float options.
3813 if test "x$with_arch" != x \
3814 || test "x$with_cpu" != x \
3815 || test "x$with_float" != x \
3816 || test "x$with_fpu" != x \
3817 || test "x$with_mode" != x ; then
3818 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=aprofile" 1>&2
3821 tmake_file="${tmake_file} arm/t-aprofile"
3827 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
3836 supported_defaults=cpu
3841 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3847 fido-*-* | m68k*-*-*)
3848 supported_defaults="arch cpu"
3849 case "$with_arch" in
3851 m68k_arch_family="$with_arch"
3854 echo "Invalid --with-arch=$with_arch" 1>&2
3859 # We always have a $with_cpu setting here.
3861 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3862 m68k_cpu_ident=$with_cpu
3865 m68k_cpu_ident=m68020
3866 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3869 m68k_cpu_ident=m68020
3870 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3873 # We need the C identifier rather than the string.
3874 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3875 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3876 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3877 ${srcdir}/config/m68k/m68k-devices.def`
3878 if [ x"$m68k_cpu_ident" = x ] ; then
3879 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3882 with_cpu="mcpu=$with_cpu"
3888 supported_defaults="arch schedule"
3890 case "$with_arch" in
3891 "" | 1.0 | 1.1 | 2.0)
3895 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3900 case "$with_schedule" in
3901 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3905 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3911 i[34567]86-*-* | x86_64-*-*)
3912 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3913 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3914 eval "val=\$with_$which"
3915 case " $x86_archs " in
3923 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3932 if test x${val} != x; then
3933 case " $x86_64_archs " in
3938 # Allow $x86_cpus --with-cpu=/--with-tune=
3941 case " $x86_cpus " in
3946 echo "Unknown CPU given in --with-$which=$val." 1>&2
3952 echo "Unknown CPU given in --with-$which=$val." 1>&2
3965 supported_defaults="abi arch arch_32 arch_64 float fpu nan fp_32 odd_spreg_32 tune tune_32 tune_64 divide llsc mips-plt synci"
3967 case ${with_float} in
3972 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3978 "" | single | double)
3982 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
3992 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
3997 case ${with_fp_32} in
4002 echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
4007 case ${with_odd_spreg_32} in
4009 with_odd_spreg_32="odd-spreg"
4012 with_odd_spreg_32="no-odd-spreg"
4018 echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
4024 "" | 32 | o64 | n32 | 64 | eabi)
4028 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
4033 case ${with_divide} in
4034 "" | breaks | traps)
4038 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
4043 case ${with_llsc} in
4054 echo "Unknown llsc type used in --with-llsc" 1>&2
4059 case ${with_mips_plt} in
4064 with_mips_plt=no-plt
4069 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
4074 case ${with_synci} in
4084 echo "Unknown synci type used in --with-synci" 1>&2
4091 supported_defaults="arch nds32_lib"
4093 # process --with-arch
4094 case "${with_arch}" in
4099 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v3 v3m" 1>&2
4104 # process --with-nds32-lib
4105 case "${with_nds32_lib}" in
4107 # the default library is newlib
4108 with_nds32_lib=newlib
4117 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2
4124 supported_defaults="arch"
4125 case "$with_arch" in
4130 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
4136 powerpc*-*-* | rs6000-*-*)
4137 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
4139 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4140 eval "val=\$with_$which"
4142 default32 | default64)
4147 echo "$val only valid for --with-cpu and --with-tune." 1>&2
4151 with_which="with_$which"
4155 tm_defines="${tm_defines} CONFIG_PPC405CR"
4156 eval "with_$which=405"
4158 "" | common | native \
4159 | power | power[23456789] | power6x | powerpc | powerpc64 \
4160 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
4161 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
4162 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
4163 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
4164 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
4165 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
4169 echo "Unknown cpu used in --with-$which=$val." 1>&2
4176 "" | elfv1 | elfv2 )
4180 echo "Unknown ABI used in --with-abi=$with_abi"
4185 if test "x$with_advance_toolchain" != x; then
4186 if test -d "/opt/$with_advance_toolchain/." -a \
4187 -d "/opt/$with_advance_toolchain/bin/." -a \
4188 -d "/opt/$with_advance_toolchain/include/."; then
4190 tm_file="$tm_file ./advance-toolchain.h"
4191 (at="/opt/$with_advance_toolchain"
4192 echo "/* Use Advance Toolchain $at */"
4194 echo "#ifndef USE_AT_INCLUDE_FILES"
4195 echo "#define USE_AT_INCLUDE_FILES 1"
4198 echo "#if USE_AT_INCLUDE_FILES"
4199 echo "#undef INCLUDE_EXTRA_SPEC"
4200 echo "#define INCLUDE_EXTRA_SPEC" \
4201 "\"-isystem $at/include\""
4204 echo "#undef LINK_OS_EXTRA_SPEC32"
4205 echo "#define LINK_OS_EXTRA_SPEC32" \
4206 "\"%(link_os_new_dtags)" \
4207 "-rpath $prefix/lib -rpath $at/lib" \
4208 "-L $prefix/lib -L $at/lib\""
4210 echo "#undef LINK_OS_EXTRA_SPEC64"
4211 echo "#define LINK_OS_EXTRA_SPEC64" \
4212 "\"%(link_os_new_dtags)" \
4213 "-rpath $prefix/lib64 -rpath $at/lib64" \
4214 "-L $prefix/lib64 -L $at/lib64\""
4216 echo "#undef LINK_OS_NEW_DTAGS_SPEC"
4217 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
4218 "\"--enable-new-dtags\""
4220 echo "#undef DYNAMIC_LINKER_PREFIX"
4221 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
4223 echo "#undef MD_EXEC_PREFIX"
4224 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
4226 echo "#undef MD_STARTFILE_PREFIX"
4227 echo "#define MD_STARTFILE_PREFIX \"$at/lib/\"") \
4228 > advance-toolchain.h
4230 echo "Unknown advance-toolchain $with_advance_toolchain"
4237 supported_defaults="arch mode tune"
4239 for which in arch tune; do
4240 eval "val=\$with_$which"
4242 "" | native | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13)
4246 echo "Unknown cpu used in --with-$which=$val." 1>&2
4252 case ${with_mode} in
4257 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
4263 sh[123456ble]*-*-* | sh-*-*)
4264 supported_defaults="cpu"
4265 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
4266 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
4269 m2a | m2a-single | m2a-single-only | m2a-nofpu)
4271 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
4274 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
4275 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
4276 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
4277 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
4283 supported_defaults="cpu float tune"
4285 for which in cpu tune; do
4286 eval "val=\$with_$which"
4288 "" | sparc | sparcv9 | sparc64 \
4290 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
4291 | sparclite | f930 | f934 | sparclite86x \
4292 | sparclet | tsc701 \
4293 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
4294 | niagara3 | niagara4)
4298 echo "Unknown cpu used in --with-$which=$val" 1>&2
4304 case ${with_float} in
4309 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4316 supported_defaults="arch tune"
4318 for which in arch tune; do
4319 eval "val=\$with_$which"
4321 "" | cell | celledp)
4325 echo "Unknown cpu used in --with-$which=$val." 1>&2
4333 supported_defaults="arch"
4335 case ${with_arch} in
4336 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4340 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4347 supported_defaults=cpu
4349 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4353 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4359 supported_defaults="cpu"
4363 *) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4370 # Set some miscellaneous flags for particular targets.
4371 target_cpu_default2=
4374 if test x"$target_cpu_cname" != x
4376 target_cpu_default2=$target_cpu_cname
4381 if test x$target_cpu_cname = x
4383 target_cpu_default2=TARGET_CPU_generic
4385 target_cpu_default2=TARGET_CPU_$target_cpu_cname
4390 if test x$gas = xyes
4392 target_cpu_default2="MASK_GAS"
4396 fido*-*-* | m68k*-*-*)
4397 target_cpu_default2=$m68k_cpu_ident
4398 tmake_file="m68k/t-opts $tmake_file"
4399 if [ x"$m68k_arch_family" != x ]; then
4400 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4404 i[34567]86-*-darwin* | x86_64-*-darwin*)
4406 i[34567]86-*-linux* | x86_64-*-linux*)
4407 tmake_file="$tmake_file i386/t-linux"
4409 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4410 tmake_file="$tmake_file i386/t-kfreebsd"
4413 tmake_file="$tmake_file i386/t-gnu"
4415 i[34567]86-*-msdosdjgpp*)
4416 tmake_file="${tmake_file} i386/t-djgpp"
4418 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
4420 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4422 i[34567]86-*-mingw* | x86_64-*-mingw*)
4424 i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
4426 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
4432 if test x$gnu_ld = xyes
4434 target_cpu_default2="MASK_SPLIT_ADDRESSES"
4438 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
4441 if test x$with_arch != x; then
4442 default_mips_arch=$with_arch
4444 if test x$with_abi != x; then
4445 default_mips_abi=$with_abi
4447 case ${default_mips_arch} in
4448 mips1) tm_defines="$tm_defines MIPS_ISA_DEFAULT=1" ;;
4449 mips2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=2" ;;
4450 mips3) tm_defines="$tm_defines MIPS_ISA_DEFAULT=3" ;;
4451 mips4) tm_defines="$tm_defines MIPS_ISA_DEFAULT=4" ;;
4452 mips32) tm_defines="$tm_defines MIPS_ISA_DEFAULT=32" ;;
4453 mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=33" ;;
4454 mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=37" ;;
4455 mips64) tm_defines="$tm_defines MIPS_ISA_DEFAULT=64" ;;
4456 mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=65" ;;
4457 mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=69" ;;
4459 case ${default_mips_abi} in
4460 32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
4461 o64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
4462 n32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
4463 64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
4464 eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
4466 tmake_file="mips/t-mips $tmake_file"
4469 powerpc*-*-* | rs6000-*-*)
4470 # FIXME: The PowerPC port uses the value set at compile time,
4471 # although it's only cosmetic.
4472 if test "x$with_cpu" != x
4474 target_cpu_default2="\\\"$with_cpu\\\""
4476 out_file=rs6000/rs6000.c
4477 c_target_objs="${c_target_objs} rs6000-c.o"
4478 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
4479 tmake_file="rs6000/t-rs6000 ${tmake_file}"
4482 sh[123456ble]*-*-* | sh-*-*)
4483 c_target_objs="${c_target_objs} sh-c.o"
4484 cxx_target_objs="${cxx_target_objs} sh-c.o"
4488 # Some standard aliases.
4493 xsparcv9 | xsparc64)
4498 if test x$with_tune = x ; then
4509 # The SPARC port checks this value at compile-time.
4510 target_cpu_default2="TARGET_CPU_$with_cpu"
4514 case "x$with_cpu" in
4517 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
4518 target_cpu_default2="TARGET_CPU_$with_cpu"
4521 target_cpu_default2="TARGET_CPU_v850e1"
4526 target_cpu_default2="TARGET_CPU_$with_cpu"
4531 all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu nan fp_32 odd_spreg_32 divide llsc mips-plt synci tls"
4532 for option in $all_defaults
4534 eval "val=\$with_"`echo $option | sed s/-/_/g`
4535 if test -n "$val"; then
4536 case " $supported_defaults " in
4540 echo "This target does not support --with-$option." 2>&1
4541 echo "Valid --with options are: $supported_defaults" 2>&1
4548 t="{ \"$option\", \"$val\" }"
4550 t="${t}, { \"$option\", \"$val\" }"
4557 configure_default_options="{ { NULL, NULL} }"
4559 configure_default_options="{ ${t} }"
4562 if test "$target_cpu_default2" != ""
4564 if test "$target_cpu_default" != ""
4566 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
4568 target_cpu_default=$target_cpu_default2
4573 i[34567]86-*-* | x86_64-*-*)
4574 if test x$enable_as_accelerator = xyes; then
4575 extra_programs="mkoffload\$(exeext)"