1 # GCC target-specific configuration file.
2 # Copyright (C) 1997-2017 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.
241 if test "x$enable_obsolete" != xyes; then
242 echo "*** Configuration ${target} is obsolete." >&2
243 echo "*** Specify --enable-obsolete to build it anyway." >&2
244 echo "*** Support will be REMOVED in the next major release of GCC," >&2
245 echo "*** unless a maintainer comes forward." >&2
250 # Unsupported targets list. Do not put an entry in this list unless
251 # it would otherwise be caught by a more permissive pattern. The list
252 # should be in alphabetical order.
254 # Avoid special cases that are not obsolete
263 | i[34567]86-go32-* \
264 | i[34567]86-*-go32* \
265 | m68k-*-uclinuxoldabi* \
266 | mips64orion*-*-rtems* \
268 | sparc-hal-solaris2* \
270 | *-*-freebsd[12] | *-*-freebsd[12].* \
271 | *-*-freebsd*aout* \
279 | *-*-solaris2.[0-9] \
280 | *-*-solaris2.[0-9].* \
284 echo "*** Configuration ${target} not supported" 1>&2
289 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
290 # updated in each machine entry. Also set default extra_headers for some
293 cpu_type=`echo ${target} | sed 's/-.*$//'`
298 tmake_file=m32c/t-m32c
299 target_has_targetm_common=no
303 extra_headers="arm_fp16.h arm_neon.h arm_acle.h"
304 c_target_objs="aarch64-c.o"
305 cxx_target_objs="aarch64-c.o"
306 extra_objs="aarch64-builtins.o aarch-common.o cortex-a57-fma-steering.o"
307 target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.c"
308 target_has_targetm_common=yes
312 extra_options="${extra_options} g.opt"
319 c_target_objs="arc-c.o"
320 cxx_target_objs="arc-c.o"
321 extra_options="${extra_options} arc/arc-tables.opt"
322 extra_headers="arc-simd.h"
326 extra_objs="arm-builtins.o aarch-common.o"
327 extra_headers="mmintrin.h arm_neon.h arm_acle.h arm_fp16.h arm_cmse.h"
328 target_type_format_char='%'
329 c_target_objs="arm-c.o"
330 cxx_target_objs="arm-c.o"
331 extra_options="${extra_options} arm/arm-tables.opt"
332 target_gtfiles="\$(srcdir)/config/arm/arm-builtins.c"
336 c_target_objs="avr-c.o"
337 cxx_target_objs="avr-c.o"
346 extra_options="${extra_options} g.opt"
349 target_has_targetm_common=no
351 moxie*) cpu_type=moxie
352 target_has_targetm_common=no
356 extra_headers=math-68881.h
357 extra_options="${extra_options} m68k/m68k-tables.opt"
361 c_target_objs="i386-c.o"
362 cxx_target_objs="i386-c.o"
363 extra_options="${extra_options} fused-madd.opt"
364 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
365 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
366 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
367 immintrin.h x86intrin.h avxintrin.h xopintrin.h
368 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
369 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
370 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
371 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
372 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
373 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
374 shaintrin.h clflushoptintrin.h xsavecintrin.h
375 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
376 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
377 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
378 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
379 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
380 clzerointrin.h pkuintrin.h sgxintrin.h"
384 c_target_objs="i386-c.o"
385 cxx_target_objs="i386-c.o"
386 extra_options="${extra_options} fused-madd.opt"
387 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
388 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
389 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
390 immintrin.h x86intrin.h avxintrin.h xopintrin.h
391 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
392 lzcntintrin.h bmiintrin.h tbmintrin.h bmi2intrin.h
393 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
394 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
395 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
396 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
397 shaintrin.h clflushoptintrin.h xsavecintrin.h
398 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
399 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
400 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
401 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
402 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
403 clzerointrin.h pkuintrin.h sgxintrin.h"
406 extra_headers=ia64intrin.h
407 extra_options="${extra_options} g.opt fused-madd.opt"
413 extra_options="${extra_options} g.opt"
417 extra_options="${extra_options} g.opt"
420 extra_headers=math-68881.h
421 extra_options="${extra_options} m68k/m68k-tables.opt"
425 extra_options="${extra_options} g.opt"
429 extra_headers="loongson.h msa.h"
430 extra_objs="frame-header-opt.o"
431 extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
435 extra_headers="nds32_intrinsic.h"
436 extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o"
440 extra_options="${extra_options} g.opt"
447 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"
449 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
453 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
457 extra_objs="riscv-builtins.o riscv-c.o"
460 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
464 c_target_objs="sparc-c.o"
465 cxx_target_objs="sparc-c.o"
466 extra_headers="visintrin.h"
473 extra_options="${extra_options} fused-madd.opt"
474 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
476 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
477 sh[123456789lbe]*-*-* | sh-*-*)
479 extra_options="${extra_options} fused-madd.opt"
480 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
487 extra_headers="c6x_intrinsics.h"
488 extra_options="${extra_options} c6x/c6x-tables.opt"
491 extra_options="${extra_options} fused-madd.opt"
501 tm_file=${cpu_type}/${cpu_type}.h
502 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
504 tm_p_file=${cpu_type}/${cpu_type}-protos.h
507 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
509 extra_modes=${cpu_type}/${cpu_type}-modes.def
511 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
513 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
518 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
521 if test "x$with_multilib_list" = xilp32; then
522 tm_file="aarch64/biarchilp32.h ${tm_file}"
524 tm_file="aarch64/biarchlp64.h ${tm_file}"
528 tm_file="aarch64/biarchilp32.h ${tm_file}"
531 tm_file="aarch64/biarchlp64.h ${tm_file}"
534 echo "Unknown ABI used in --with-abi=$with_abi"
539 if test "x$with_abi" != x; then
540 echo "This target does not support --with-abi."
543 if test "x$enable_cld" = xyes; then
544 tm_defines="${tm_defines} USE_IX86_CLD=1"
546 if test "x$enable_frame_pointer" = xyes; then
547 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
549 tm_file="vxworks-dummy.h ${tm_file}"
554 if test "x$with_multilib_list" = xmx32; then
555 tm_file="i386/biarchx32.h ${tm_file}"
557 tm_file="i386/biarch64.h ${tm_file}"
561 tm_file="i386/biarch64.h ${tm_file}"
564 tm_file="i386/biarchx32.h ${tm_file}"
567 echo "Unknown ABI used in --with-abi=$with_abi"
570 if test "x$enable_cld" = xyes; then
571 tm_defines="${tm_defines} USE_IX86_CLD=1"
573 if test "x$enable_frame_pointer" = xyes; then
574 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
576 tm_file="vxworks-dummy.h ${tm_file}"
579 tm_p_file="arm/arm-flags.h arm/arm-isa.h ${tm_p_file} arm/aarch-common-protos.h"
580 tm_file="vxworks-dummy.h ${tm_file}"
582 mips*-*-* | sh*-*-* | sparc*-*-*)
583 tm_file="vxworks-dummy.h ${tm_file}"
587 # On a.out targets, we need to use collect2.
594 # Common C libraries.
595 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
597 # 32-bit x86 processors supported by --with-arch=. Each processor
598 # MUST be separated by exactly one space.
599 x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
600 athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
601 i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
602 pentium4 pentium4m pentiumpro prescott lakemont"
604 # 64-bit x86 processors supported by --with-arch=. Each processor
605 # MUST be separated by exactly one space.
606 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
607 bdver3 bdver4 znver1 btver1 btver2 k8 k8-sse3 opteron opteron-sse3 nocona \
608 core2 corei7 corei7-avx core-avx-i core-avx2 atom slm nehalem westmere \
609 sandybridge ivybridge haswell broadwell bonnell silvermont knl \
610 skylake-avx512 x86-64 native"
612 # Additional x86 processors supported by --with-cpu=. Each processor
613 # MUST be separated by exactly one space.
614 x86_cpus="generic intel"
616 # Common parts for widely ported systems.
619 tmake_file="t-darwin ${cpu_type}/t-darwin"
620 tm_file="${tm_file} darwin.h"
623 tm_file="${tm_file} darwin9.h"
626 tm_file="${tm_file} darwin9.h darwin10.h"
628 *-*-darwin[1][2-9]* | *-*-darwin[2][0-9]*)
629 tm_file="${tm_file} darwin9.h darwin10.h darwin12.h"
632 tm_file="${tm_file} ${cpu_type}/darwin.h"
633 tm_p_file="${tm_p_file} darwin-protos.h"
634 target_gtfiles="\$(srcdir)/config/darwin.c"
635 extra_options="${extra_options} darwin.opt"
636 c_target_objs="${c_target_objs} darwin-c.o"
637 cxx_target_objs="${cxx_target_objs} darwin-c.o"
638 fortran_target_objs="darwin-f.o"
639 target_has_targetcm=yes
640 extra_objs="darwin.o"
641 extra_gcc_objs="darwin-driver.o"
642 default_use_cxa_atexit=yes
644 case ${enable_threads} in
645 "" | yes | posix) thread_file='posix' ;;
651 tmake_file="t-slibgcc"
652 case ${enable_threads} in
657 # Let these non-posix thread selections fall through if requested
660 echo 'Unknown thread configuration for DragonFly BSD'
664 extra_options="$extra_options rpath.opt dragonfly.opt"
665 default_use_cxa_atexit=yes
669 # This is the generic ELF configuration of FreeBSD. Later
670 # machine-specific sections may refine and add to this
673 # Due to tm_file entry ordering issues that vary between cpu
674 # architectures, we only define fbsd_tm_file to allow the
675 # machine-specific section to dictate the final order of all
676 # entries of tm_file with the minor exception that components
677 # of the tm_file set here will always be of the form:
679 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
681 # The machine-specific section should not tamper with this
682 # ordering but may order all other entries of tm_file as it
683 # pleases around the provided core setting.
686 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
687 if test "$fbsd_major" = ""; then
688 echo "Specify the major version number of the targeted FreeBSD release"
689 echo "like this: --target=amd64-unknown-freebsd10.1"
692 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
693 tmake_file="t-slibgcc"
694 case ${enable_threads} in
696 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
702 echo 'Unknown thread configuration for FreeBSD'
706 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
707 extra_options="$extra_options rpath.opt freebsd.opt"
712 default_use_cxa_atexit=yes;;
717 native_system_header_dir=/include
719 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
720 extra_options="$extra_options gnu-user.opt"
723 case ${enable_threads} in
724 "" | yes | posix) thread_file='posix' ;;
726 tmake_file="t-slibgcc"
728 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
731 native_system_header_dir=/include
734 # Linux C libraries selection switch: glibc / uclibc / bionic.
735 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
738 tm_p_file="${tm_p_file} linux-protos.h"
739 tmake_file="${tmake_file} t-linux"
740 extra_objs="${extra_objs} linux.o"
741 extra_options="${extra_options} linux.opt"
746 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
749 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
752 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
755 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
758 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
760 default_use_cxa_atexit=yes
763 # Enable compilation for Android by default for *android* targets.
766 tm_defines="$tm_defines ANDROID_DEFAULT=1"
769 tm_defines="$tm_defines ANDROID_DEFAULT=0"
772 c_target_objs="${c_target_objs} glibc-c.o"
773 cxx_target_objs="${cxx_target_objs} glibc-c.o"
774 tmake_file="${tmake_file} t-glibc"
775 target_has_targetcm=yes
778 tmake_file="t-slibgcc"
783 # NetBSD 2.0 and later get POSIX threads enabled by default.
784 # Allow them to be explicitly enabled on any other version.
785 case ${enable_threads} in
788 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
790 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
796 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
800 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
801 # default (unless overridden by --disable-__cxa_atexit).
803 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
804 default_use_cxa_atexit=yes
809 tmake_file="t-openbsd"
810 case ${enable_threads} in
816 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
817 default_use_cxa_atexit=yes
824 default_use_cxa_atexit=yes
827 case ${enable_threads} in
828 "" | yes | rtems) thread_file='rtems' ;;
829 posix) thread_file='posix' ;;
832 echo 'Unknown thread configuration for RTEMS'
836 tmake_file="${tmake_file} t-rtems"
837 extra_options="${extra_options} rtems.opt"
838 default_use_cxa_atexit=yes
842 extra_options="$extra_options gnu-user.opt"
844 case ${enable_threads} in
845 "" | yes | posix) thread_file='posix' ;;
847 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
853 # i?86-*-solaris2* needs to insert headers between cpu default and
854 # Solaris 2 specific ones.
855 sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
856 sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
857 sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
859 *-*-solaris2.1[2-9]*)
860 # __cxa_atexit was introduced in Solaris 12.
861 default_use_cxa_atexit=yes
865 if test x$gnu_ld = xyes; then
866 tm_file="usegld.h ${tm_file}"
868 if test x$gas = xyes; then
869 tm_file="usegas.h ${tm_file}"
871 tm_p_file="${tm_p_file} sol2-protos.h"
872 tmake_file="${tmake_file} t-sol2 t-slibgcc"
873 c_target_objs="${c_target_objs} sol2-c.o"
874 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
875 extra_objs="sol2.o sol2-stubs.o"
876 extra_options="${extra_options} sol2.opt"
877 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
878 "":yes:* | yes:yes:* )
884 extra_options="${extra_options} vms/vms.opt"
886 tmake_file="vms/t-vms t-slibgcc"
888 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
889 tm_p_file="${tm_p_file} vms/vms-protos.h"
890 xm_file="vms/xm-vms.h"
891 c_target_objs="vms-c.o"
892 cxx_target_objs="vms-c.o"
893 fortran_target_objs="vms-f.o"
894 use_gcc_stdint=provide
895 tm_file="${tm_file} vms/vms-stdint.h"
896 if test x$gnu_ld != xyes; then
897 # Build wrappers for native case.
898 extra_programs="ld\$(exeext) ar\$(exeext)"
899 tmake_file="$tmake_file vms/t-vmsnative"
905 extra_options="${extra_options} vxworks.opt"
906 extra_objs="$extra_objs vxworks.o"
907 case ${enable_threads} in
909 "" | yes | vxworks) thread_file='vxworks' ;;
910 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
914 # Assume that newlib is being used and so __cxa_atexit is provided.
915 default_use_cxa_atexit=yes
921 aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
922 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
923 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
924 tmake_file="${tmake_file} aarch64/t-aarch64"
930 tm_file="${tm_file} fuchsia.h"
933 tm_file="${tm_file} rtems.h aarch64/rtems.h"
938 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
941 aarch64_multilibs="${with_multilib_list}"
942 if test "$aarch64_multilibs" = "default"; then
943 aarch64_multilibs="lp64,ilp32"
945 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
946 for aarch64_multilib in ${aarch64_multilibs}; do
947 case ${aarch64_multilib} in
949 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
952 echo "--with-multilib-list=${aarch64_multilib} not supported."
956 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
959 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}"
960 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-freebsd.h"
961 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
964 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
965 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
966 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
969 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
972 aarch64_multilibs="${with_multilib_list}"
973 if test "$aarch64_multilibs" = "default"; then
974 # TODO: turn on ILP32 multilib build after its support is mature.
975 # aarch64_multilibs="lp64,ilp32"
976 aarch64_multilibs="lp64"
978 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
979 for aarch64_multilib in ${aarch64_multilibs}; do
980 case ${aarch64_multilib} in
982 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
985 echo "--with-multilib-list=${aarch64_multilib} not supported."
989 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
992 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
993 tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
994 extra_options="${extra_options} alpha/elf.opt"
997 tm_file="elfos.h ${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
998 tmake_file="${tmake_file} alpha/t-alpha"
999 extra_options="${extra_options} alpha/elf.opt"
1002 tm_file="elfos.h ${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
1003 tmake_file="${tmake_file} alpha/t-alpha"
1004 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
1008 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
1009 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
1010 tmake_file="${tmake_file} alpha/t-alpha"
1011 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
1012 # default x-alpha is only appropriate for dec-osf.
1015 tm_file="${tm_file} vms/vms.h alpha/vms.h"
1016 tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
1019 tm_file="arc/arc-arch.h dbxelf.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
1020 tmake_file="arc/t-multilib arc/t-arc"
1021 extra_gcc_objs="driver-arc.o"
1022 if test "x$with_cpu" != x; then
1023 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1025 if test x${with_endian} = x; then
1027 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1028 *) with_endian=little ;;
1031 case ${with_endian} in
1033 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1035 case ${with_endian} in
1036 big*) tm_file="arc/big.h ${tm_file}"
1039 arc*-*-linux-uclibc*)
1040 tm_file="arc/arc-arch.h dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
1041 tmake_file="${tmake_file} arc/t-arc"
1042 extra_gcc_objs="driver-arc.o"
1043 if test "x$with_cpu" != x; then
1044 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1046 if test x${with_endian} = x; then
1048 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1049 *) with_endian=little ;;
1052 case ${with_endian} in
1054 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1056 case ${with_endian} in
1057 big*) tm_file="arc/big.h ${tm_file}"
1061 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1062 extra_options="${extra_options} arm/vxworks.opt"
1063 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1064 target_cpu_cname="arm6"
1066 arm*-*-freebsd*) # ARM FreeBSD EABI
1067 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
1070 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1073 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
1074 tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
1077 target_cpu_cname="arm1176jzfs"
1078 tm_defines="${tm_defines} TARGET_FREEBSD_ARMv6=1"
1079 if test $fbsd_major -ge 11; then
1080 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1084 target_cpu_cname="arm9"
1087 with_tls=${with_tls:-gnu}
1090 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
1091 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1092 tmake_file="${tmake_file} arm/t-arm"
1093 target_cpu_cname="arm6"
1095 arm*-*-linux-*) # ARM GNU/Linux with ELF
1096 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1097 extra_options="${extra_options} linux-android.opt"
1100 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1103 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1104 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1105 target_cpu_cname="arm10tdmi"
1106 # Define multilib configuration for arm-linux-androideabi.
1109 tmake_file="$tmake_file arm/t-linux-androideabi"
1112 # The EABI requires the use of __cxa_atexit.
1113 default_use_cxa_atexit=yes
1114 with_tls=${with_tls:-gnu}
1116 arm*-*-uclinux*eabi*) # ARM ucLinux
1117 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1118 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1119 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1120 target_cpu_cname="arm7tdmi"
1121 # The EABI requires the use of __cxa_atexit.
1122 default_use_cxa_atexit=yes
1125 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1126 tm_file="${tm_file} newlib-stdint.h phoenix.h"
1127 tm_file="${tm_file} arm/aout.h arm/arm.h"
1128 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
1129 target_cpu_cname="arm7tdmi"
1131 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
1134 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1136 default_use_cxa_atexit=yes
1137 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1138 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1139 target_cpu_cname="arm7tdmi"
1142 tm_file="$tm_file newlib-stdint.h"
1143 tmake_file="${tmake_file} arm/t-bpabi"
1147 tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
1148 tmake_file="${tmake_file} arm/t-bpabi"
1149 target_cpu_cname="genericv7a"
1152 tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h"
1153 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
1156 tm_file="${tm_file} arm/symbian.h"
1157 # We do not include t-bpabi for Symbian OS because the system
1158 # provides its own implementation of the BPABI functions.
1159 tmake_file="${tmake_file} arm/t-symbian"
1160 target_cpu_cname="arm10tdmi"
1163 tm_file="${tm_file} arm/aout.h vxworks-dummy.h arm/arm.h"
1166 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
1167 if test x${with_avrlibc} != xno; then
1168 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1169 tm_defines="${tm_defines} WITH_AVRLIBC"
1171 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1173 extra_gcc_objs="driver-avr.o avr-devices.o"
1174 extra_objs="avr-devices.o avr-log.o"
1177 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1178 tmake_file=bfin/t-bfin-elf
1182 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1183 tmake_file=bfin/t-bfin-uclinux
1186 bfin*-linux-uclibc*)
1187 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1188 tmake_file="${tmake_file} bfin/t-bfin-linux"
1192 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1193 tmake_file="${tmake_file} bfin/t-rtems"
1196 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1201 tm_file="elfos.h ${tm_file} newlib-stdint.h"
1202 tmake_file="${tmake_file} cr16/t-cr16 "
1205 crisv32-*-elf | crisv32-*-none)
1206 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1207 tmake_file="cris/t-cris"
1208 target_cpu_default=32
1210 extra_options="${extra_options} cris/elf.opt"
1213 cris-*-elf | cris-*-none)
1214 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1215 tmake_file="cris/t-cris cris/t-elfmulti"
1217 extra_options="${extra_options} cris/elf.opt"
1220 crisv32-*-linux* | cris-*-linux*)
1221 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1222 tmake_file="${tmake_file} cris/t-cris cris/t-linux"
1223 extra_options="${extra_options} cris/linux.opt"
1226 target_cpu_default=10
1229 target_cpu_default=32
1234 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1235 tmake_file="epiphany/t-epiphany"
1236 extra_options="${extra_options} fused-madd.opt"
1237 extra_objs="$extra_objs mode-switch-use.o resolve-sw-modes.o"
1238 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1239 extra_headers="epiphany_intrinsics.h"
1242 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1245 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1246 tmake_file=frv/t-frv
1249 tm_file="dbxelf.h elfos.h ${tm_file} \
1250 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1251 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1256 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1257 tmake_file="${tmake_file} ft32/t-ft32"
1262 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1263 tmake_file="${tmake_file} moxie/t-moxie"
1268 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1269 tmake_file="${tmake_file} moxie/t-moxie"
1272 tmake_file="${tmake_file} moxie/t-moxie"
1273 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1278 tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
1279 tmake_file="${tmake_file} moxie/t-moxiebox"
1282 tmake_file="h8300/t-h8300"
1283 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1286 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
1287 tm_file="h8300/h8300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
1290 target_cpu_default="MASK_PA_11|MASK_PA_20"
1291 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1292 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1297 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1298 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1299 pa/pa32-regs.h pa/pa32-linux.h"
1300 tmake_file="${tmake_file} pa/t-linux"
1303 target_cpu_default="MASK_PA_11"
1304 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1305 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1306 extra_options="${extra_options} openbsd.opt"
1310 hppa[12]*-*-hpux10*)
1312 hppa1.1-*-* | hppa2*-*-*)
1313 target_cpu_default="MASK_PA_11"
1316 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1317 pa/pa-hpux.h pa/pa-hpux10.h"
1318 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1321 tm_file="${tm_file} pa/pa-hpux1010.h"
1322 extra_options="${extra_options} pa/pa-hpux1010.opt"
1325 use_gcc_stdint=provide
1326 tm_file="${tm_file} hpux-stdint.h"
1327 tmake_file="t-slibgcc"
1328 case ${enable_threads} in
1330 if test x$have_pthread_h = xyes ; then
1331 tmake_file="${tmake_file} pa/t-dce-thr"
1335 tmake_file="${tmake_file} pa/t-dce-thr"
1340 if test "x$with_dwarf2" != x; then
1341 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1346 target_cpu_default="MASK_PA_11|MASK_PA_20"
1347 if test x$gnu_ld = xyes
1349 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1351 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1352 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1356 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1357 extra_options="${extra_options} pa/pa-hpux1111.opt"
1360 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1361 extra_options="${extra_options} pa/pa-hpux1131.opt"
1364 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1367 extra_options="${extra_options} pa/pa-hpux.opt \
1368 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1369 tmake_file="t-slibgcc"
1370 case x${enable_threads} in
1378 use_gcc_stdint=provide
1379 tm_file="${tm_file} hpux-stdint.h"
1383 tm_file="${tm_file} hpux-stdint.h"
1387 hppa[12]*-*-hpux11*)
1389 hppa1.1-*-* | hppa2*-*-*)
1390 target_cpu_default="MASK_PA_11"
1393 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1394 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1395 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1399 tm_file="${tm_file} pa/pa-hpux1111.h"
1400 extra_options="${extra_options} pa/pa-hpux1111.opt"
1403 tm_file="${tm_file} pa/pa-hpux1131.h"
1404 extra_options="${extra_options} pa/pa-hpux1131.opt"
1407 tmake_file="t-slibgcc"
1408 case x${enable_threads} in
1417 use_gcc_stdint=provide
1418 tm_file="${tm_file} hpux-stdint.h"
1422 tm_file="${tm_file} hpux-stdint.h"
1425 if test "x$with_dwarf2" != x; then
1426 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1430 i[34567]86-*-darwin*)
1432 # Baseline choice for a machine that allows m64 support.
1433 with_cpu=${with_cpu:-core2}
1434 tmake_file="${tmake_file} t-slibgcc"
1437 with_cpu=${with_cpu:-core2}
1438 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1439 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1441 i[34567]86-*-elfiamcu)
1442 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
1445 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1448 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1451 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h"
1454 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1457 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1458 tmake_file="i386/t-i386elf t-svr4"
1460 i[34567]86-*-dragonfly*)
1461 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
1462 tmake_file="${tmake_file} i386/t-crtstuff"
1464 x86_64-*-dragonfly*)
1465 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
1466 tmake_file="${tmake_file} i386/t-crtstuff"
1468 i[34567]86-*-freebsd*)
1469 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1472 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1474 i[34567]86-*-netbsdelf*)
1475 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-stdint.h netbsd-elf.h i386/netbsd-elf.h"
1476 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1479 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-stdint.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1480 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1482 i[34567]86-*-openbsd*)
1483 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1484 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1485 extra_options="${extra_options} openbsd.opt"
1490 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1491 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1492 extra_options="${extra_options} openbsd.opt"
1496 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1497 # Intel 80386's running GNU/*
1498 # with ELF format using glibc 2
1499 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1501 i[34567]86-*-linux*)
1502 tm_file="${tm_file} linux.h linux-android.h"
1503 extra_options="${extra_options} linux-android.opt"
1504 # Assume modern glibc if not targeting Android nor uclibc.
1506 *-*-*android*|*-*-*uclibc*|*-*-*musl*)
1509 default_gnu_indirect_function=yes
1512 if test x$enable_targets = xall; then
1513 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1514 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1515 tmake_file="${tmake_file} i386/t-linux64"
1516 x86_multilibs="${with_multilib_list}"
1517 if test "$x86_multilibs" = "default"; then
1518 x86_multilibs="m64,m32"
1520 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1521 for x86_multilib in ${x86_multilibs}; do
1522 case ${x86_multilib} in
1524 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1527 echo "--with-multilib-list=${x86_with_multilib} not supported."
1531 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1533 if test x$with_cpu = x; then
1534 if test x$with_cpu_64 = x; then
1538 case " $x86_cpus $x86_archs $x86_64_archs " in
1542 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1543 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
1549 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1552 i[34567]86-*-kfreebsd*-gnu)
1553 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1555 i[34567]86-*-kopensolaris*-gnu)
1556 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1559 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1563 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
1564 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1565 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1568 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1569 extra_options="${extra_options} linux-android.opt"
1570 # Assume modern glibc if not targeting Android nor uclibc.
1572 *-*-*android*|*-*-*uclibc*|*-*-*musl*)
1575 default_gnu_indirect_function=yes
1579 x86_64-*-kfreebsd*-gnu)
1580 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1583 tmake_file="${tmake_file} i386/t-linux64"
1584 x86_multilibs="${with_multilib_list}"
1585 if test "$x86_multilibs" = "default"; then
1588 x86_multilibs="mx32"
1591 x86_multilibs="m64,m32"
1595 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1596 for x86_multilib in ${x86_multilibs}; do
1597 case ${x86_multilib} in
1599 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1602 echo "--with-multilib-list=${x86_with_multilib} not supported."
1606 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1608 i[34567]86-pc-msdosdjgpp*)
1609 xm_file=i386/xm-djgpp.h
1610 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1611 native_system_header_dir=/dev/env/DJDIR/include
1612 extra_options="${extra_options} i386/djgpp.opt"
1617 i[34567]86-*-lynxos*)
1619 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1620 tmake_file="${tmake_file} t-lynx"
1621 extra_options="${extra_options} lynx.opt"
1626 i[34567]86-*-nto-qnx*)
1627 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1628 extra_options="${extra_options} i386/nto.opt"
1632 i[34567]86-*-rtems*)
1633 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1634 tmake_file="${tmake_file} i386/t-rtems"
1636 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1637 # Set default arch_32 to pentium4, tune_32 to generic like the other
1638 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1639 with_arch_32=${with_arch_32:-pentium4}
1640 with_tune_32=${with_tune_32:-generic}
1641 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
1642 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1643 tmake_file="$tmake_file i386/t-sol2"
1645 if test x$with_cpu = x; then
1646 if test x$with_cpu_64 = x; then
1650 case " $x86_cpus $x86_archs $x86_64_archs " in
1654 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1655 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1661 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1662 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
1665 tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
1666 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1669 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1670 tmake_file="${tmake_file} i386/t-vxworks"
1674 i[34567]86-*-cygwin*)
1675 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1676 xm_file=i386/xm-cygwin.h
1677 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1678 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1679 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1680 extra_objs="winnt.o winnt-stubs.o"
1681 c_target_objs="${c_target_objs} msformat-c.o"
1682 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1683 if test x$enable_threads = xyes; then
1686 default_use_cxa_atexit=yes
1691 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
1692 xm_file=i386/xm-cygwin.h
1693 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1694 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1695 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1696 extra_objs="winnt.o winnt-stubs.o"
1697 c_target_objs="${c_target_objs} msformat-c.o"
1698 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1699 if test x$enable_threads = xyes; then
1702 default_use_cxa_atexit=yes
1704 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1706 i[34567]86-*-mingw* | x86_64-*-mingw*)
1707 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1708 xm_file=i386/xm-mingw32.h
1709 c_target_objs="${c_target_objs} winnt-c.o"
1710 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1711 target_has_targetcm="yes"
1713 x86_64-*-* | *-w64-*)
1719 if test x$enable_threads = xposix ; then
1720 tm_file="${tm_file} i386/mingw-pthread.h"
1722 tm_file="${tm_file} i386/mingw32.h"
1723 # This makes the logic if mingw's or the w64 feature set has to be used
1726 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1727 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1728 tm_file="${tm_file} i386/mingw-w64.h"
1729 if test x$enable_targets = xall; then
1730 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1731 if test x$with_cpu = x; then
1732 if test x$with_cpu_64 = x; then
1736 case " $x86_cpus $x86_archs $x86_64_archs " in
1740 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1741 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1751 tm_file="${tm_file} i386/mingw-stdint.h"
1752 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1755 tmake_file="${tmake_file} i386/t-mingw-w64"
1758 tmake_file="${tmake_file} i386/t-mingw-w32"
1761 native_system_header_dir=/mingw/include
1762 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1763 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1766 extra_options="${extra_options} i386/mingw-w64.opt"
1771 extra_objs="winnt.o winnt-stubs.o"
1772 c_target_objs="${c_target_objs} msformat-c.o"
1773 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1776 default_use_cxa_atexit=yes
1778 case ${enable_threads} in
1788 tm_file="${tm_file} i386/crtdll.h"
1790 *mingw32msv* | *mingw*)
1795 tmake_file="${tmake_file} i386/t-x86_64-elf"
1796 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
1799 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1800 tmake_file="ia64/t-ia64"
1801 target_cpu_default="0"
1802 if test x$gas = xyes
1804 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1806 if test x$gnu_ld = xyes
1808 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1812 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1813 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1814 tmake_file="${tmake_file} ia64/t-ia64"
1817 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1818 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
1819 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1822 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1823 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1824 target_cpu_default="MASK_GNU_AS"
1825 case x$enable_threads in
1831 c_target_objs="ia64-c.o"
1832 cxx_target_objs="ia64-c.o"
1833 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1835 tm_file="${tm_file} hpux-stdint.h"
1838 tm_file="${tm_file} ia64/hpux-unix2003.h"
1843 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
1844 tmake_file="${tmake_file} ia64/t-ia64"
1845 target_cpu_default="0"
1846 if test x$gas = xyes
1848 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1850 extra_options="${extra_options} ia64/vms.opt"
1853 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1854 out_file=iq2000/iq2000.c
1855 md_file=iq2000/iq2000.md
1858 tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
1859 tmake_file="${tmake_file} lm32/t-lm32"
1862 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1863 tmake_file="${tmake_file} lm32/t-lm32"
1864 tmake_file="${tmake_file} lm32/t-rtems"
1867 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1868 tmake_file="${tmake_file} lm32/t-lm32"
1871 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1874 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1877 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1878 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1880 if test x$enable_threads = xyes; then
1885 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1886 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1888 if test x$enable_threads = xyes; then
1892 m68k-*-elf* | fido-*-elf*)
1895 # Check that $with_cpu makes sense.
1900 echo "Cannot accept --with-cpu=$with_cpu"
1907 default_m68k_cpu=68020
1911 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1912 tm_defines="${tm_defines} MOTOROLA=1"
1913 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1914 # Add multilibs for targets other than fido.
1919 tmake_file="$tmake_file m68k/t-mlibs"
1924 default_m68k_cpu=68020
1926 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1927 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1928 tm_defines="${tm_defines} MOTOROLA=1"
1931 default_m68k_cpu=68020
1933 # needed to unconfuse gdb
1934 tm_defines="${tm_defines} OBSD_OLD_GAS"
1935 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1936 extra_options="${extra_options} openbsd.opt"
1937 tmake_file="t-openbsd m68k/t-openbsd"
1938 # we need collect2 until our bug is fixed...
1941 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1942 # with uClibc, using the new GNU/Linux-style
1944 default_m68k_cpu=68020
1946 tm_file="${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"
1947 extra_options="${extra_options} m68k/uclinux.opt"
1948 tm_defines="${tm_defines} MOTOROLA=1"
1949 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1951 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1952 # with ELF format using glibc 2
1953 # aka the GNU/Linux C library 6.
1954 default_m68k_cpu=68020
1956 with_arch=${with_arch:-m68k}
1957 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1958 extra_options="${extra_options} m68k/ieee.opt"
1959 tm_defines="${tm_defines} MOTOROLA=1"
1960 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1963 default_m68k_cpu=68020
1965 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
1966 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
1967 tm_defines="${tm_defines} MOTOROLA=1"
1970 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1971 tmake_file=mcore/t-mcore
1977 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1980 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1983 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
1984 tm_file="${tm_file} glibc-stdint.h"
1985 c_target_objs="${c_target_objs} microblaze-c.o"
1986 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1987 tmake_file="${tmake_file} microblaze/t-microblaze"
1988 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
1990 microblaze*-*-rtems*)
1993 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1996 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1999 tm_file="${tm_file} dbxelf.h"
2000 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
2001 c_target_objs="${c_target_objs} microblaze-c.o"
2002 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2003 tmake_file="${tmake_file} microblaze/t-microblaze"
2004 tmake_file="${tmake_file} microblaze/t-rtems"
2009 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2012 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2015 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
2016 c_target_objs="${c_target_objs} microblaze-c.o"
2017 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2018 tmake_file="${tmake_file} microblaze/t-microblaze"
2021 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
2022 case "x${enable_multilib}" in
2024 xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
2025 *) echo "Unknown value for enable_multilib"; exit 1
2027 tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
2030 # Force .init_array support. The configure script cannot always
2031 # automatically detect that GAS supports it, yet we require it.
2032 gcc_cv_initfini_array=yes
2035 tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
2036 case "x${enable_multilib}" in
2038 xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
2039 *) echo "Unknown value for enable_multilib"; exit 1
2041 tmake_file="${tmake_file} riscv/t-riscv"
2044 # Force .init_array support. The configure script cannot always
2045 # automatically detect that GAS supports it, yet we require it.
2046 gcc_cv_initfini_array=yes
2048 mips*-*-netbsd*) # NetBSD/mips, either endian.
2049 target_cpu_default="MASK_ABICALLS"
2050 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
2051 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2054 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2055 extra_options="${extra_options} linux-android.opt"
2056 tmake_file="${tmake_file} mips/t-img-linux"
2057 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2058 with_arch_32="mips32r6"
2059 with_arch_64="mips64r6"
2064 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2065 extra_options="${extra_options} linux-android.opt"
2066 tmake_file="${tmake_file} mips/t-mti-linux"
2067 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2068 with_arch_32="mips32r2"
2069 with_arch_64="mips64r2"
2073 mips*-*-linux*) # Linux MIPS, either endian.
2074 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
2075 extra_options="${extra_options} linux-android.opt"
2078 default_mips_arch=mips32r6
2081 default_mips_arch=mips32r2
2084 default_mips_arch=mips32
2086 mips64el-st-linux-gnu)
2087 default_mips_abi=n32
2088 tm_file="${tm_file} mips/st.h"
2089 tmake_file="${tmake_file} mips/t-st"
2090 enable_mips_multilibs="yes"
2092 mips64octeon*-*-linux*)
2093 default_mips_abi=n32
2094 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
2095 target_cpu_default=MASK_SOFT_FLOAT_ABI
2096 enable_mips_multilibs="yes"
2098 mipsisa64r6*-*-linux*)
2099 default_mips_abi=n32
2100 default_mips_arch=mips64r6
2101 enable_mips_multilibs="yes"
2103 mipsisa64r2*-*-linux*)
2104 default_mips_abi=n32
2105 default_mips_arch=mips64r2
2106 enable_mips_multilibs="yes"
2108 mips64*-*-linux* | mipsisa64*-*-linux*)
2109 default_mips_abi=n32
2110 enable_mips_multilibs="yes"
2113 if test x$enable_targets = xall; then
2114 enable_mips_multilibs="yes"
2116 if test x$enable_mips_multilibs = xyes; then
2117 tmake_file="${tmake_file} mips/t-linux64"
2121 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2122 tmake_file="mips/t-mti-elf"
2123 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2124 with_arch_32="mips32r2"
2125 with_arch_64="mips64r2"
2128 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2129 tmake_file="mips/t-img-elf"
2130 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2131 with_arch_32="mips32r6"
2132 with_arch_64="mips64r6"
2135 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2136 tmake_file="mips/t-sde"
2137 extra_options="${extra_options} mips/sde.opt"
2138 case "${with_newlib}" in
2140 # newlib / libgloss.
2143 # MIPS toolkit libraries.
2144 tm_file="$tm_file mips/sdemtk.h"
2145 tmake_file="$tmake_file mips/t-sdemtk"
2146 case ${enable_threads} in
2148 thread_file='mipssde'
2155 tm_defines="MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2158 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2161 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2164 tm_defines="MIPS_ISA_DEFAULT=69 MIPS_ABI_DEFAULT=ABI_N32"
2167 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2170 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2174 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2175 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2176 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
2177 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2178 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
2179 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
2180 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2181 tmake_file="mips/t-isa3264"
2184 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37"
2187 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2190 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2193 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=69"
2196 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2199 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2203 mipsisa32*-*-elfoabi*)
2204 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2205 tm_file="${tm_file} mips/elfoabi.h"
2207 mipsisa64*-*-elfoabi*)
2208 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2209 tm_file="${tm_file} mips/elfoabi.h"
2212 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2216 mipsisa64sr71k-*-elf*)
2217 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2218 tmake_file=mips/t-sr71k
2219 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2221 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2222 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2223 tmake_file="mips/t-elf mips/t-sb1"
2224 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2226 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2227 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2228 tmake_file="mips/t-elf"
2230 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2231 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2232 tmake_file="mips/t-elf"
2233 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2235 mips64-*-elf* | mips64el-*-elf*)
2236 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2237 tmake_file="mips/t-elf"
2238 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2240 mips64vr-*-elf* | mips64vrel-*-elf*)
2241 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2242 tmake_file=mips/t-vr
2243 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2245 mips64orion-*-elf* | mips64orionel-*-elf*)
2246 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2247 tmake_file="mips/t-elf"
2248 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2251 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2252 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2255 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2256 tmake_file="${tmake_file} mips/t-vxworks"
2258 mipstx39-*-elf* | mipstx39el-*-elf*)
2259 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2260 tmake_file="mips/t-r3900"
2262 mmix-knuth-mmixware)
2263 tm_file="${tm_file} newlib-stdint.h"
2267 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2268 if test x$stabs = xyes
2270 tm_file="${tm_file} dbx.h"
2276 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2277 c_target_objs="msp430-c.o"
2278 cxx_target_objs="msp430-c.o"
2279 tmake_file="${tmake_file} msp430/t-msp430"
2280 extra_gcc_objs="driver-msp430.o"
2283 target_cpu_default="0"
2284 tm_defines="${tm_defines}"
2285 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2286 tmake_file="nds32/t-nds32 nds32/t-mlibs"
2289 target_cpu_default="0|MASK_BIG_ENDIAN"
2290 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2291 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2292 tmake_file="nds32/t-nds32 nds32/t-mlibs"
2295 tm_file="elfos.h ${tm_file}"
2296 tmake_file="${tmake_file} nios2/t-nios2"
2299 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2302 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2303 extra_options="${extra_options} nios2/elf.opt"
2306 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
2307 tmake_file="${tmake_file} t-rtems nios2/t-rtems"
2312 tm_file="${tm_file} newlib-stdint.h"
2313 tmake_file="nvptx/t-nvptx"
2314 if test x$enable_as_accelerator = xyes; then
2315 extra_programs="${extra_programs} mkoffload\$(exeext)"
2316 tm_file="${tm_file} nvptx/offload.h"
2320 tm_file="${tm_file} newlib-stdint.h"
2323 # port not yet contributed
2324 #powerpc-*-openbsd*)
2325 # tmake_file="${tmake_file} rs6000/t-fprules"
2329 extra_options="${extra_options} rs6000/darwin.opt"
2331 *-darwin1[0-9]* | *-darwin[8-9]*)
2332 tmake_file="${tmake_file} rs6000/t-darwin8"
2333 tm_file="${tm_file} rs6000/darwin8.h"
2336 tm_file="${tm_file} rs6000/darwin7.h"
2341 tmake_file="${tmake_file} t-slibgcc"
2342 extra_headers=altivec.h
2344 powerpc64-*-darwin*)
2345 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2346 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
2347 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2348 extra_headers=altivec.h
2350 powerpc*-*-freebsd*)
2351 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
2352 extra_options="${extra_options} rs6000/sysv4.opt"
2353 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2356 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2357 tmake_file="${tmake_file} rs6000/t-freebsd64"
2358 extra_options="${extra_options} rs6000/linux64.opt"
2361 tm_file="${tm_file} rs6000/freebsd.h"
2366 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2367 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2368 tmake_file="${tmake_file} rs6000/t-netbsd"
2369 extra_options="${extra_options} rs6000/sysv4.opt"
2372 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
2373 extra_options="${extra_options} rs6000/sysv4.opt"
2374 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
2377 powerpc-*-eabisimaltivec*)
2378 tm_file="${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"
2379 extra_options="${extra_options} rs6000/sysv4.opt"
2380 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2384 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.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 usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2391 extra_options="${extra_options} rs6000/sysv4.opt"
2392 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2394 powerpc-*-eabialtivec*)
2395 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
2396 extra_options="${extra_options} rs6000/sysv4.opt"
2397 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2400 powerpc-xilinx-eabi*)
2401 tm_file="${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"
2402 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
2403 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2407 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
2408 extra_options="${extra_options} rs6000/sysv4.opt"
2409 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2413 tm_file="${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"
2414 extra_options="${extra_options} rs6000/sysv4.opt"
2415 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2418 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
2419 extra_options="${extra_options} rs6000/sysv4.opt"
2420 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
2421 extra_objs="$extra_objs rs6000-linux.o"
2424 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2426 case ${target}:${with_cpu} in
2427 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
2429 maybe_biarch=${cpu_is_64bit}
2430 case ${enable_targets} in
2431 *powerpc64*) maybe_biarch=yes ;;
2432 all) maybe_biarch=yes ;;
2435 powerpc64*-*-linux*spe* | powerpc64*-*-linux*paired*)
2436 echo "*** Configuration ${target} not supported" 1>&2
2439 powerpc*-*-linux*spe* | powerpc*-*-linux*paired*)
2443 case ${target}:${enable_targets}:${maybe_biarch} in
2444 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
2445 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
2446 | powerpcle-*:*powerpc64le*:yes)
2447 if test x$cpu_is_64bit = xyes; then
2448 tm_file="${tm_file} rs6000/default64.h"
2450 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2451 tmake_file="$tmake_file rs6000/t-linux64"
2454 tmake_file="$tmake_file rs6000/t-linux64le"
2455 case ${enable_targets} in
2456 all | *powerpc64-* | *powerpc-*)
2457 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2460 case ${enable_targets} in
2461 all | *powerpc64le-* | *powerpcle-*)
2462 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2465 extra_options="${extra_options} rs6000/linux64.opt"
2468 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
2469 extra_options="${extra_options} rs6000/linux64.opt"
2470 tmake_file="${tmake_file} rs6000/t-linux"
2473 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2474 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
2478 powerpc*-*-linux*ppc476*)
2479 tm_file="${tm_file} rs6000/476.h"
2480 extra_options="${extra_options} rs6000/476.opt" ;;
2481 powerpc*-*-linux*altivec*)
2482 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2483 powerpc*-*-linux*spe*)
2484 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2485 powerpc*-*-linux*paired*)
2486 tm_file="${tm_file} rs6000/750cl.h" ;;
2490 enable_secureplt=yes ;;
2492 if test x${enable_secureplt} = xyes; then
2493 tm_file="rs6000/secureplt.h ${tm_file}"
2495 # Assume modern glibc if not targeting Android nor uclibc.
2497 *-*-*android*|*-*-*uclibc*|*-*-*musl*)
2500 default_gnu_indirect_function=yes
2504 powerpc-wrs-vxworks|powerpc-wrs-vxworksae|powerpc-wrs-vxworksmils)
2505 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2506 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2507 extra_options="${extra_options} rs6000/sysv4.opt"
2508 extra_headers=ppc-asm.h
2511 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksmils.h"
2512 tmake_file="${tmake_file} rs6000/t-vxworksmils"
2515 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
2516 tmake_file="${tmake_file} rs6000/t-vxworksae"
2519 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2525 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2526 tmake_file="t-lynx rs6000/t-lynx"
2527 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2533 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2534 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2535 extra_options="${extra_options} rs6000/sysv4.opt"
2537 powerpcle-*-eabisim*)
2538 tm_file="${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"
2539 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2540 extra_options="${extra_options} rs6000/sysv4.opt"
2544 tm_file="${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"
2545 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2546 extra_options="${extra_options} rs6000/sysv4.opt"
2549 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2550 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2551 tmake_file="rs6000/t-aix43 t-slibgcc"
2552 extra_options="${extra_options} rs6000/aix64.opt"
2555 use_gcc_stdint=provide
2558 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2559 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2560 extra_options="${extra_options} rs6000/aix64.opt"
2561 tmake_file="rs6000/t-aix43 t-slibgcc"
2567 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2568 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2569 tmake_file="rs6000/t-aix52 t-slibgcc"
2570 extra_options="${extra_options} rs6000/aix64.opt"
2576 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2577 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2578 tmake_file="rs6000/t-aix52 t-slibgcc"
2579 extra_options="${extra_options} rs6000/aix64.opt"
2583 extra_headers=altivec.h
2585 rs6000-ibm-aix6.* | powerpc-ibm-aix6.*)
2586 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2587 tmake_file="rs6000/t-aix52 t-slibgcc"
2588 extra_options="${extra_options} rs6000/aix64.opt"
2592 extra_headers=altivec.h
2593 default_use_cxa_atexit=yes
2595 rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
2596 tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
2597 tmake_file="rs6000/t-aix52 t-slibgcc"
2598 extra_options="${extra_options} rs6000/aix64.opt"
2602 extra_headers=altivec.h
2603 default_use_cxa_atexit=yes
2606 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2607 target_has_targetm_common=no
2608 c_target_objs="rl78-c.o"
2609 cxx_target_objs="rl78-c.o"
2610 tmake_file="${tmake_file} rl78/t-rl78"
2613 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2614 tmake_file="${tmake_file} rx/t-rx"
2617 default_gnu_indirect_function=yes
2618 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2619 c_target_objs="${c_target_objs} s390-c.o"
2620 cxx_target_objs="${cxx_target_objs} s390-c.o"
2621 if test x$enable_targets = xall; then
2622 tmake_file="${tmake_file} s390/t-linux64"
2624 tmake_file="${tmake_file} s390/t-s390"
2627 default_gnu_indirect_function=yes
2628 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2629 tm_p_file="linux-protos.h s390/s390-protos.h"
2630 c_target_objs="${c_target_objs} s390-c.o"
2631 cxx_target_objs="${cxx_target_objs} s390-c.o"
2632 md_file=s390/s390.md
2633 extra_modes=s390/s390-modes.def
2634 out_file=s390/s390.c
2635 tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
2638 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2639 tm_p_file=s390/s390-protos.h
2640 c_target_objs="${c_target_objs} s390-c.o"
2641 cxx_target_objs="${cxx_target_objs} s390-c.o"
2642 md_file=s390/s390.md
2643 extra_modes=s390/s390-modes.def
2644 out_file=s390/s390.c
2646 extra_options="${extra_options} s390/tpf.opt"
2647 tmake_file="${tmake_file} s390/t-s390"
2649 sh-*-elf* | sh[12346l]*-*-elf* | \
2650 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2651 sh-*-netbsdelf* | shl*-*-netbsdelf*)
2652 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2653 if test x${with_endian} = x; then
2655 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2656 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2657 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2658 shl* | sh*-*-linux* | \
2659 sh-superh-elf) with_endian=little,big ;;
2660 sh[1234]*-*-*) with_endian=big ;;
2661 *) with_endian=big,little ;;
2664 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2665 # First word : the default endian.
2666 # Second word: the secondary endian (optional).
2667 case ${with_endian} in
2668 big) TM_ENDIAN_CONFIG=mb ;;
2669 little) TM_ENDIAN_CONFIG=ml ;;
2670 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2671 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2672 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2674 case ${with_endian} in
2675 little*) tm_file="sh/little.h ${tm_file}" ;;
2677 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2679 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2680 if test x$enable_fdpic = xyes; then
2681 tm_defines="$tm_defines FDPIC_DEFAULT=1"
2683 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2685 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2686 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2689 sh*-superh-elf) if test x$with_libgloss != xno; then
2691 tm_file="${tm_file} sh/newlib.h"
2693 tm_file="${tm_file} sh/embed-elf.h"
2694 tm_file="${tm_file} sh/superh.h"
2695 extra_options="${extra_options} sh/superh.opt" ;;
2696 *) if test x$with_newlib = xyes \
2697 && test x$with_libgloss = xyes; then
2698 tm_file="${tm_file} sh/newlib.h"
2700 tm_file="${tm_file} sh/embed-elf.h" ;;
2706 tm_file="${tm_file} newlib-stdint.h"
2709 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2710 case `echo ${target} | sed 's/e[lb]-/-/'` in
2711 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2712 sh4a_single*) sh_cpu_target=sh4a-single ;;
2713 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2714 sh4al) sh_cpu_target=sh4al ;;
2715 sh4a*) sh_cpu_target=sh4a ;;
2716 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2717 sh4_single*) sh_cpu_target=sh4-single ;;
2718 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2719 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2720 sh3e*) sh_cpu_target=sh3e ;;
2721 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2722 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2723 sh2a_single*) sh_cpu_target=sh2a-single ;;
2724 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2725 sh2a*) sh_cpu_target=sh2a ;;
2726 sh2e*) sh_cpu_target=sh2e ;;
2727 sh2*) sh_cpu_target=sh2 ;;
2728 *) sh_cpu_target=sh1 ;;
2730 # did the user say --without-fp ?
2731 if test x$with_fp = xno; then
2732 case ${sh_cpu_target} in
2734 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2735 sh4*) sh_cpu_target=sh4-nofpu ;;
2736 sh3*) sh_cpu_target=sh3 ;;
2737 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2738 sh2*) sh_cpu_target=sh2 ;;
2739 *) echo --without-fp not available for $target: ignored
2741 tm_defines="$tm_defines STRICT_NOFPU=1"
2743 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2744 case $sh_cpu_default in
2745 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2746 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2747 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2748 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2749 "") sh_cpu_default=${sh_cpu_target} ;;
2750 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2752 sh_multilibs=${with_multilib_list}
2753 if test "$sh_multilibs" = "default" ; then
2755 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2756 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2757 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
2758 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2759 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2761 if test x$with_fp = xno; then
2762 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`"
2765 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2766 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2767 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2768 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2769 for sh_multilib in ${sh_multilibs}; do
2770 case ${sh_multilib} in
2771 m1 | m2 | m2e | m3 | m3e | \
2772 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2773 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2774 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2775 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2776 # It is passed to MULTIILIB_OPTIONS verbatim.
2777 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2778 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2780 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2781 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2782 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2784 echo "with_multilib_list=${sh_multilib} not supported."
2789 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2790 if test x${enable_incomplete_targets} = xyes ; then
2791 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
2793 tm_file="$tm_file ./sysroot-suffix.h"
2794 tmake_file="$tmake_file t-sysroot-suffix"
2797 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
2798 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2801 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2802 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2805 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2808 tmake_file="sparc/t-sparc sparc/t-leon"
2811 tmake_file="sparc/t-sparc sparc/t-leon3"
2814 tmake_file="sparc/t-sparc sparc/t-elf"
2819 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2820 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
2823 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
2824 extra_options="${extra_options} sparc/long-double-switch.opt"
2827 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2830 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2833 tmake_file="${tmake_file} sparc/t-sparc"
2836 if test x$enable_targets = xall; then
2837 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2838 tmake_file="${tmake_file} sparc/t-linux64"
2840 tm_file="${tm_file} sparc/linux.h"
2841 tmake_file="${tmake_file} sparc/t-linux"
2845 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2846 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2847 extra_options="${extra_options} sparc/long-double-switch.opt"
2848 tmake_file="${tmake_file} sparc/t-sparc"
2851 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
2853 sparc64-*-* | sparcv9-*-*)
2854 tm_file="sparc/default64.h ${tm_file}"
2857 test x$with_cpu != x || with_cpu=v9
2860 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
2863 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2864 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
2867 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2868 extra_options="${extra_options}"
2869 tmake_file="${tmake_file} sparc/t-sparc"
2872 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2873 extra_options="${extra_options}"
2874 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
2877 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
2878 extra_options="${extra_options} sparc/long-double-switch.opt"
2879 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
2881 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2882 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2883 extra_options="${extra_options} sparc/long-double-switch.opt"
2884 case "x$with_cpu" in
2886 x) with_cpu=ultrasparc ;;
2887 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2889 tmake_file="${tmake_file} sparc/t-sparc"
2892 tm_file="sparc/biarch64.h ${tm_file}"
2893 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2894 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2895 extra_options="${extra_options} sparc/long-double-switch.opt"
2896 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
2899 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2900 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2901 extra_options="${extra_options} openbsd.opt"
2902 extra_options="${extra_options}"
2905 tmake_file="${tmake_file} sparc/t-sparc"
2908 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2909 tmake_file="spu/t-spu-elf"
2910 native_system_header_dir=/include
2911 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2912 extra_modes=spu/spu-modes.def
2913 c_target_objs="${c_target_objs} spu-c.o"
2914 cxx_target_objs="${cxx_target_objs} spu-c.o"
2917 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
2918 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
2919 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
2923 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
2924 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
2925 tm_file="${tm_file} ./sysroot-suffix.h"
2926 tmake_file="t-sysroot-suffix t-slibgcc"
2927 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
2931 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
2932 tmake_file="${tmake_file} tilegx/t-tilegx"
2933 extra_objs="${extra_objs} mul-tables.o"
2934 c_target_objs="${c_target_objs} tilegx-c.o"
2935 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
2936 extra_headers="feedback.h"
2939 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2944 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
2945 tmake_file="${tmake_file} tilepro/t-tilepro"
2946 extra_objs="${extra_objs} mul-tables.o"
2947 c_target_objs="${c_target_objs} tilepro-c.o"
2948 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
2949 extra_headers="feedback.h"
2952 target_cpu_default="TARGET_CPU_generic"
2953 tm_file="dbxelf.h elfos.h v850/v850.h"
2954 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
2955 tmake_file="${tmake_file} v850/t-v850"
2956 tmake_file="${tmake_file} v850/t-rtems"
2958 c_target_objs="v850-c.o"
2959 cxx_target_objs="v850-c.o"
2964 target_cpu_default="TARGET_CPU_v850e3v5"
2967 target_cpu_default="TARGET_CPU_v850e2v3"
2970 target_cpu_default="TARGET_CPU_v850e2"
2972 v850e1-*-* | v850es-*-*)
2973 target_cpu_default="TARGET_CPU_v850e1"
2976 target_cpu_default="TARGET_CPU_v850e"
2979 target_cpu_default="TARGET_CPU_generic"
2982 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2983 if test x$stabs = xyes
2985 tm_file="${tm_file} dbx.h"
2988 c_target_objs="v850-c.o"
2989 cxx_target_objs="v850-c.o"
2993 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
2994 extra_options="${extra_options} vax/elf.opt"
2997 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2998 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
3001 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-libpthread.h vax/openbsd.h"
3002 extra_options="${extra_options} openbsd.opt"
3006 tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
3007 tmake_file="visium/t-visium visium/t-crtstuff"
3010 # For historical reasons, the target files omit the 'x'.
3011 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
3012 tm_p_file=stormy16/stormy16-protos.h
3013 md_file=stormy16/stormy16.md
3014 out_file=stormy16/stormy16.c
3015 extra_options=stormy16/stormy16.opt
3016 tmake_file="stormy16/t-stormy16"
3019 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
3020 extra_options="${extra_options} xtensa/elf.opt"
3023 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
3024 tmake_file="${tmake_file} xtensa/t-xtensa"
3027 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
3028 tmake_file="${tmake_file} xtensa/t-xtensa"
3029 extra_options="${extra_options} xtensa/uclinux.opt"
3032 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
3037 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
3038 c_target_objs="m32c-pragma.o"
3039 cxx_target_objs="m32c-pragma.o"
3042 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
3043 c_target_objs="m32c-pragma.o"
3044 cxx_target_objs="m32c-pragma.o"
3047 echo "*** Configuration ${target} not supported" 1>&2
3053 i[34567]86-*-linux* | x86_64-*-linux*)
3054 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
3056 i[34567]86-*-* | x86_64-*-*)
3057 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
3059 powerpc*-*-* | rs6000-*-*)
3060 tm_file="${tm_file} rs6000/option-defaults.h"
3063 # Build mkoffload tool
3065 *-intelmic-* | *-intelmicemul-*)
3066 tmake_file="${tmake_file} i386/t-intelmic"
3067 tm_file="${tm_file} i386/intelmic-offload.h"
3071 if [ "$target_has_targetcm" = "no" ]; then
3072 c_target_objs="$c_target_objs default-c.o"
3073 cxx_target_objs="$cxx_target_objs default-c.o"
3076 if [ "$common_out_file" = "" ]; then
3077 if [ "$target_has_targetm_common" = "yes" ]; then
3078 common_out_file="$cpu_type/$cpu_type-common.c"
3080 common_out_file="default-common.c"
3084 # Support for --with-cpu and related options (and a few unrelated options,
3088 echo "--with-cpu must be passed a value" 1>&2
3093 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
3094 # to generic if there is no processor scheduler model for the target.
3097 arch_without_sse2=no
3098 arch_without_64bit=no
3101 if test $fbsd_major -ge 6; then
3107 arch_without_sse2=yes
3108 arch_without_64bit=yes
3113 arch_without_sse2=yes
3114 arch_without_64bit=yes
3119 arch_without_sse2=yes
3120 arch_without_64bit=yes
3125 arch_without_sse2=yes
3126 arch_without_64bit=yes
3129 arch_without_sse2=yes
3130 arch_without_64bit=yes
3131 case ${target_noncanonical} in
3144 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
3154 i686-*-* | i786-*-*)
3155 case ${target_noncanonical} in
3184 amdfam10-*|barcelona-*)
3188 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3192 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3196 athlon_xp-*|athlon_mp-*|athlon_4-*)
3199 arch_without_sse2=yes
3200 arch_without_64bit=yes
3202 athlon_tbird-*|athlon-*)
3205 arch_without_sse2=yes
3210 arch_without_sse2=yes
3215 arch_without_sse2=yes
3217 pentium3-*|pentium3m-*)
3220 arch_without_sse2=yes
3222 pentium4-*|pentium4m-*)
3261 arch_without_sse2=yes
3266 arch_without_sse2=yes
3267 arch_without_64bit=yes
3272 case ${target_noncanonical} in
3301 amdfam10-*|barcelona-*)
3305 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3309 k8-*|opteron-*|athlon_64-*)
3341 # If there is no $with_cpu option, try to infer one from ${target}.
3342 # This block sets nothing except for with_cpu.
3343 if test x$with_cpu = x ; then
3345 i[34567]86-*-elfiamcu)
3348 i[34567]86-*-*|x86_64-*-*)
3366 frv-*-*linux* | frv400-*-*linux*)
3373 case "$with_arch" in
3375 with_cpu=${default_cf_cpu}
3378 with_cpu=m${default_m68k_cpu}
3383 if test x$enable_e500_double = xyes; then
3401 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3410 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3412 i[34567]86-*-*|x86_64-*-*)
3413 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3414 if test x$with_cpu_32 = x; then
3415 with_cpu_32=$with_cpu
3417 if test x$with_cpu_64 = x; then
3418 with_cpu_64=$with_cpu
3426 # Support for --with-arch and related options (and a few unrelated options,
3428 case ${with_arch} in
3430 echo "--with-arch must be passed a value" 1>&2
3435 # If there is no $with_arch option, try to infer one from ${target}.
3436 # This block sets nothing except for with_arch.
3437 if test x$with_arch = x ; then
3439 i[34567]86-*-darwin*|x86_64-*-darwin*)
3440 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3441 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3443 i[34567]86-*-elfiamcu)
3447 # --with-fpmath sets the default ISA to SSE2, which is the same
3448 # ISA supported by Pentium 4.
3449 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3458 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3466 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3468 i[34567]86-*-darwin*|x86_64-*-darwin*)
3469 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3470 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3472 i[34567]86-*-*|x86_64-*-*)
3473 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3474 if test x$with_arch_32 = x; then
3475 with_arch_32=$with_arch
3477 if test x$with_arch_64 = x; then
3478 if test $arch_without_64bit = yes; then
3479 # Set the default 64bit arch to x86-64 if the default arch
3480 # doesn't support 64bit.
3483 with_arch_64=$with_arch
3487 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3488 # Set the default 64bit arch to x86-64 if the default arch
3489 # doesn't support 64bit and we need 64bit ISA.
3490 with_arch_32=$with_arch
3498 # Infer a default setting for --with-float.
3499 if test x$with_float = x; then
3501 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3502 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3503 # comply with IEEE 754.
3509 # Infer a default setting for --with-fpu.
3510 if test x$with_fpu = x; then
3512 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3513 # The R5900 FPU only supports single precision.
3519 # Support --with-fpmath.
3520 if test x$with_fpmath != x; then
3522 i[34567]86-*-* | x86_64-*-*)
3523 case ${with_fpmath} in
3525 tm_file="${tm_file} i386/avxmath.h"
3528 tm_file="${tm_file} i386/ssemath.h"
3531 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3537 echo "--with-fpmath isn't supported for $target." 1>&2
3543 # Similarly for --with-schedule.
3544 if test x$with_schedule = x; then
3547 # Override default PA8000 scheduling model.
3548 with_schedule=7100LC
3553 # Infer a default setting for --with-llsc.
3554 if test x$with_llsc = x; then
3556 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3557 # The R5900 doesn't support LL(D) and SC(D).
3561 # The kernel emulates LL and SC where necessary.
3567 # Validate and mark as valid any --with options supported
3568 # by this target. In order to use a particular --with option
3569 # you must list it in supported_defaults; validating the value
3570 # is optional. This case statement should set nothing besides
3571 # supported_defaults.
3576 supported_defaults="abi cpu arch"
3577 for which in cpu arch; do
3579 eval "val=\$with_$which"
3580 base_val=`echo $val | sed -e 's/\+.*//'`
3581 ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
3583 if [ $which = arch ]; then
3584 def=aarch64-arches.def
3585 pattern=AARCH64_ARCH
3587 def=aarch64-cores.def
3588 pattern=AARCH64_CORE
3591 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3593 # Find the base CPU or ARCH id in aarch64-cores.def or
3594 # aarch64-arches.def
3595 if [ x"$base_val" = x ] \
3596 || grep "^$pattern(\"$base_val\"," \
3597 ${srcdir}/config/aarch64/$def \
3600 if [ $which = arch ]; then
3601 base_id=`grep "^$pattern(\"$base_val\"," \
3602 ${srcdir}/config/aarch64/$def | \
3603 sed -e 's/^[^,]*,[ ]*//' | \
3605 # Extract the architecture flags from aarch64-arches.def
3606 ext_mask=`grep "^$pattern(\"$base_val\"," \
3607 ${srcdir}/config/aarch64/$def | \
3611 base_id=`grep "^$pattern(\"$base_val\"," \
3612 ${srcdir}/config/aarch64/$def | \
3613 sed -e 's/^[^,]*,[ ]*//' | \
3617 while [ x"$ext_val" != x ]
3619 ext_val=`echo $ext_val | sed -e 's/\+//'`
3620 ext=`echo $ext_val | sed -e 's/\+.*//'`
3621 base_ext=`echo $ext | sed -e 's/^no//'`
3623 if [ x"$base_ext" = x ] \
3624 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3625 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3628 ext_canon=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3629 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3630 sed -e 's/^[^,]*,[ ]*//' | \
3632 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3633 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3634 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3635 sed -e 's/,.*$//' | \
3637 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3638 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3639 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*[^,]*,[ ]*//' | \
3640 sed -e 's/,.*$//' | \
3644 if [ $ext = $base_ext ]; then
3646 ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
3648 # Removing extension
3649 ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
3654 echo "Unknown extension used in --with-$which=$val" 1>&2
3657 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3660 ext_mask="(("$ext_mask") << 6)"
3661 if [ x"$base_id" != x ]; then
3662 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3666 echo "Unknown $which used in --with-$which=$val" 1>&2
3673 supported_defaults="cpu tune"
3674 for which in cpu tune; do
3675 eval "val=\$with_$which"
3678 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3679 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3683 echo "Unknown CPU used in --with-$which=$val" 1>&2
3691 supported_defaults="cpu"
3693 if [ x"$with_cpu" = x ] \
3694 || grep "^ARC_CPU ($with_cpu," \
3695 ${srcdir}/config/arc/arc-cpus.def \
3700 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3706 supported_defaults="arch cpu float tune fpu abi mode tls"
3707 for which in cpu tune arch; do
3708 # See if it matches a supported value
3709 eval "val=\$with_$which"
3710 if [ x"$val" != x ]; then
3711 cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3712 -v cmd="chk$which $val" \
3713 ${srcdir}/config/arm/arm-cpus.in`
3714 if [ "$cpu" = "error" ]; then
3715 echo "Unknown target in --with-$which=$val" 1>&2
3719 eval "target_${which}_cname=$new_val"
3720 echo "For $val real value is $new_val"
3725 case "$with_float" in
3727 | soft | hard | softfp)
3731 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3736 # see if --with-fpu matches any of the supported FPUs
3737 if [ x"$with_fpu" != x ] ; then
3738 fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3739 -v cmd="chkfpu $with_fpu" \
3740 ${srcdir}/config/arm/arm-cpus.in`
3741 if [ "$fpu" = "error"]
3743 echo "Unknown target in --with-$which=$val" 1>&2
3750 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3754 echo "Unknown ABI used in --with-abi=$with_abi"
3759 case "$with_mode" in
3765 echo "Unknown mode used in --with-mode=$with_mode"
3776 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3781 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3782 echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\"" 1>&2
3786 if test "x$with_cpu" != x && test "x$with_tune" != x; then
3787 echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\"" 1>&2
3791 # Add extra multilibs
3792 if test "x$with_multilib_list" != x; then
3793 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
3794 if test "x${arm_multilibs}" != xdefault ; then
3795 for arm_multilib in ${arm_multilibs}; do
3796 case ${arm_multilib} in
3798 tmake_profile_file="arm/t-multilib"
3801 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
3808 if test "x${tmake_profile_file}" != x ; then
3809 # arm/t-aprofile and arm/t-rmprofile are only
3810 # designed to work without any with-cpu,
3811 # with-arch, with-mode, with-fpu or with-float
3813 if test "x$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=${with_multilib_list}" 1>&2
3822 tmake_file="${tmake_file} ${tmake_profile_file}"
3823 TM_MULTILIB_CONFIG="$with_multilib_list"
3829 supported_defaults=cpu
3834 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3840 fido-*-* | m68k*-*-*)
3841 supported_defaults="arch cpu"
3842 case "$with_arch" in
3844 m68k_arch_family="$with_arch"
3847 echo "Invalid --with-arch=$with_arch" 1>&2
3852 # We always have a $with_cpu setting here.
3854 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3855 m68k_cpu_ident=$with_cpu
3858 m68k_cpu_ident=m68020
3859 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3862 m68k_cpu_ident=m68020
3863 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3866 # We need the C identifier rather than the string.
3867 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3868 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3869 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3870 ${srcdir}/config/m68k/m68k-devices.def`
3871 if [ x"$m68k_cpu_ident" = x ] ; then
3872 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3875 with_cpu="mcpu=$with_cpu"
3881 supported_defaults="arch schedule"
3883 case "$with_arch" in
3884 "" | 1.0 | 1.1 | 2.0)
3888 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3893 case "$with_schedule" in
3894 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3898 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3904 i[34567]86-*-* | x86_64-*-*)
3905 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3906 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3907 eval "val=\$with_$which"
3908 case " $x86_archs " in
3916 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3925 if test x${val} != x; then
3926 case " $x86_64_archs " in
3931 # Allow $x86_cpus --with-cpu=/--with-tune=
3934 case " $x86_cpus " in
3939 echo "Unknown CPU given in --with-$which=$val." 1>&2
3945 echo "Unknown CPU given in --with-$which=$val." 1>&2
3958 supported_defaults="abi arch tune"
3961 riscv32*) xlen=32 ;;
3962 riscv64*) xlen=64 ;;
3963 *) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
3966 # Infer arch from --with-arch, --target, and --with-abi.
3967 case "${with_arch}" in
3968 rv32i* | rv32g* | rv64i* | rv64g*)
3972 # Infer XLEN, but otherwise assume GC.
3973 case "${with_abi}" in
3974 ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
3975 lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
3976 *) with_arch="rv${xlen}gc" ;;
3980 echo "--with-arch=${with_arch} is not supported. The argument must begin with rv32i, rv32g, rv64i, or rv64g." 1>&2
3985 # Make sure --with-abi is valid. If it was not specified,
3986 # pick a default based on the ISA, preferring soft-float
3987 # unless the D extension is present.
3988 case "${with_abi}" in
3989 ilp32 | ilp32f | ilp32d | lp64 | lp64f | lp64d)
3992 case "${with_arch}" in
3993 rv32*d* | rv32g*) with_abi=ilp32d ;;
3994 rv32*) with_abi=ilp32 ;;
3995 rv64*d* | rv64g*) with_abi=lp64d ;;
3996 rv64*) with_abi=lp64 ;;
4000 echo "--with-abi=${with_abi} is not supported" 1>&2
4005 # Make sure ABI and ISA are compatible.
4006 case "${with_abi},${with_arch}" in
4008 | ilp32f,rv32*f* | ilp32f,rv32g* \
4009 | ilp32d,rv32*d* | ilp32d,rv32g* \
4011 | lp64f,rv64*f* | lp64f,rv64g* \
4012 | lp64d,rv64*d* | lp64d,rv64g*)
4015 echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
4022 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 lxc1-sxc1 madd4"
4024 case ${with_float} in
4029 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4035 "" | single | double)
4039 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
4049 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
4054 case ${with_fp_32} in
4059 echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
4064 case ${with_odd_spreg_32} in
4066 with_odd_spreg_32="odd-spreg"
4069 with_odd_spreg_32="no-odd-spreg"
4075 echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
4081 "" | 32 | o64 | n32 | 64 | eabi)
4085 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
4090 case ${with_divide} in
4091 "" | breaks | traps)
4095 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
4100 case ${with_llsc} in
4111 echo "Unknown llsc type used in --with-llsc" 1>&2
4116 case ${with_mips_plt} in
4121 with_mips_plt=no-plt
4126 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
4131 case ${with_synci} in
4141 echo "Unknown synci type used in --with-synci" 1>&2
4146 case ${with_lxc1_sxc1} in
4148 with_lxc1_sxc1=lxc1-sxc1
4151 with_lxc1_sxc1=no-lxc1-sxc1
4156 echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
4161 case ${with_madd4} in
4171 echo "Unknown madd4 type used in --with-madd4" 1>&2
4178 supported_defaults="arch nds32_lib"
4180 # process --with-arch
4181 case "${with_arch}" in
4186 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v3 v3m" 1>&2
4191 # process --with-nds32-lib
4192 case "${with_nds32_lib}" in
4194 # the default library is newlib
4195 with_nds32_lib=newlib
4204 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2
4211 supported_defaults="arch"
4212 case "$with_arch" in
4217 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
4223 powerpc*-*-* | rs6000-*-*)
4224 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
4226 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4227 eval "val=\$with_$which"
4229 default32 | default64)
4234 echo "$val only valid for --with-cpu and --with-tune." 1>&2
4238 with_which="with_$which"
4242 tm_defines="${tm_defines} CONFIG_PPC405CR"
4243 eval "with_$which=405"
4245 "" | common | native \
4246 | power[3456789] | power5+ | power6x \
4247 | powerpc | powerpc64 | powerpc64le \
4249 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
4250 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
4251 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
4252 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
4253 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
4257 echo "Unknown cpu used in --with-$which=$val." 1>&2
4264 "" | elfv1 | elfv2 )
4268 echo "Unknown ABI used in --with-abi=$with_abi"
4273 if test "x$with_advance_toolchain" != x; then
4274 if test -d "/opt/$with_advance_toolchain/." -a \
4275 -d "/opt/$with_advance_toolchain/bin/." -a \
4276 -d "/opt/$with_advance_toolchain/include/."; then
4278 tm_file="$tm_file ./advance-toolchain.h"
4279 (at="/opt/$with_advance_toolchain"
4280 echo "/* Use Advance Toolchain $at */"
4282 echo "#undef LINK_OS_EXTRA_SPEC32"
4283 echo "#define LINK_OS_EXTRA_SPEC32" \
4284 "\"%(link_os_new_dtags)" \
4285 "-rpath $prefix/lib -rpath $at/lib" \
4286 "-L $prefix/lib -L $at/lib\""
4288 echo "#undef LINK_OS_EXTRA_SPEC64"
4289 echo "#define LINK_OS_EXTRA_SPEC64" \
4290 "\"%(link_os_new_dtags)" \
4291 "-rpath $prefix/lib64 -rpath $at/lib64" \
4292 "-L $prefix/lib64 -L $at/lib64\""
4294 echo "#undef LINK_OS_NEW_DTAGS_SPEC"
4295 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
4296 "\"--enable-new-dtags\""
4298 echo "#undef DYNAMIC_LINKER_PREFIX"
4299 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
4301 echo "#undef MD_EXEC_PREFIX"
4302 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
4304 echo "#undef MD_STARTFILE_PREFIX"
4305 echo "#define MD_STARTFILE_PREFIX \"$at/lib/\"") \
4306 > advance-toolchain.h
4308 echo "Unknown advance-toolchain $with_advance_toolchain"
4315 supported_defaults="arch mode tune"
4317 for which in arch tune; do
4318 eval "val=\$with_$which"
4320 "" | native | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | arch3 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12)
4324 echo "Unknown cpu used in --with-$which=$val." 1>&2
4330 case ${with_mode} in
4335 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
4341 sh[123456ble]*-*-* | sh-*-*)
4342 supported_defaults="cpu"
4343 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
4344 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
4347 m2a | m2a-single | m2a-single-only | m2a-nofpu)
4349 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
4352 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
4353 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
4354 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
4355 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
4361 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
4363 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4364 eval "val=\$with_$which"
4366 "" | sparc | sparcv9 | sparc64 \
4368 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
4369 | sparclite | f930 | f934 | sparclite86x \
4370 | sparclet | tsc701 \
4371 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
4372 | niagara3 | niagara4 | niagara7)
4376 echo "Unknown cpu used in --with-$which=$val" 1>&2
4382 case ${with_float} in
4387 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4394 supported_defaults="arch tune"
4396 for which in arch tune; do
4397 eval "val=\$with_$which"
4399 "" | cell | celledp)
4403 echo "Unknown cpu used in --with-$which=$val." 1>&2
4411 supported_defaults="arch"
4413 case ${with_arch} in
4414 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4418 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4425 supported_defaults=cpu
4427 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4431 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4437 supported_defaults="cpu"
4441 *) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4448 # Set some miscellaneous flags for particular targets.
4449 target_cpu_default2=
4452 if test x"$target_cpu_cname" != x
4454 target_cpu_default2=$target_cpu_cname
4459 if test x$target_cpu_cname = x
4461 target_cpu_default2=TARGET_CPU_arm6
4463 target_cpu_default2=TARGET_CPU_$target_cpu_cname
4468 if test x$gas = xyes
4470 target_cpu_default2="MASK_GAS"
4474 fido*-*-* | m68k*-*-*)
4475 target_cpu_default2=$m68k_cpu_ident
4476 tmake_file="m68k/t-opts $tmake_file"
4477 if [ x"$m68k_arch_family" != x ]; then
4478 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4482 i[34567]86-*-darwin* | x86_64-*-darwin*)
4484 i[34567]86-*-linux* | x86_64-*-linux*)
4485 tmake_file="$tmake_file i386/t-linux"
4487 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4488 tmake_file="$tmake_file i386/t-kfreebsd"
4491 tmake_file="$tmake_file i386/t-gnu"
4493 i[34567]86-*-msdosdjgpp*)
4494 tmake_file="${tmake_file} i386/t-djgpp"
4496 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
4498 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4500 i[34567]86-*-mingw* | x86_64-*-mingw*)
4502 i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
4504 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
4510 if test x$gnu_ld = xyes
4512 target_cpu_default2="MASK_SPLIT_ADDRESSES"
4516 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
4519 if test x$with_arch != x; then
4520 default_mips_arch=$with_arch
4522 if test x$with_abi != x; then
4523 default_mips_abi=$with_abi
4525 case ${default_mips_arch} in
4526 mips1) tm_defines="$tm_defines MIPS_ISA_DEFAULT=1" ;;
4527 mips2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=2" ;;
4528 mips3) tm_defines="$tm_defines MIPS_ISA_DEFAULT=3" ;;
4529 mips4) tm_defines="$tm_defines MIPS_ISA_DEFAULT=4" ;;
4530 mips32) tm_defines="$tm_defines MIPS_ISA_DEFAULT=32" ;;
4531 mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=33" ;;
4532 mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=37" ;;
4533 mips64) tm_defines="$tm_defines MIPS_ISA_DEFAULT=64" ;;
4534 mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=65" ;;
4535 mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=69" ;;
4537 case ${default_mips_abi} in
4538 32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
4539 o64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
4540 n32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
4541 64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
4542 eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
4544 tmake_file="mips/t-mips $tmake_file"
4547 powerpc*-*-* | rs6000-*-*)
4548 # FIXME: The PowerPC port uses the value set at compile time,
4549 # although it's only cosmetic.
4550 if test "x$with_cpu" != x
4552 target_cpu_default2="\\\"$with_cpu\\\""
4554 out_file=rs6000/rs6000.c
4555 c_target_objs="${c_target_objs} rs6000-c.o"
4556 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
4557 tmake_file="rs6000/t-rs6000 ${tmake_file}"
4560 sh[123456ble]*-*-* | sh-*-*)
4561 c_target_objs="${c_target_objs} sh-c.o"
4562 cxx_target_objs="${cxx_target_objs} sh-c.o"
4566 # Some standard aliases.
4571 xsparcv9 | xsparc64)
4576 if test x$with_tune = x ; then
4587 # The SPARC port checks this value at compile-time.
4588 target_cpu_default2="TARGET_CPU_$with_cpu"
4592 case "x$with_cpu" in
4595 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
4596 target_cpu_default2="TARGET_CPU_$with_cpu"
4599 target_cpu_default2="TARGET_CPU_v850e1"
4604 target_cpu_default2="TARGET_CPU_$with_cpu"
4609 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 lxc1-sxc1 madd4"
4610 for option in $all_defaults
4612 eval "val=\$with_"`echo $option | sed s/-/_/g`
4613 if test -n "$val"; then
4614 case " $supported_defaults " in
4618 echo "This target does not support --with-$option." 2>&1
4619 echo "Valid --with options are: $supported_defaults" 2>&1
4626 t="{ \"$option\", \"$val\" }"
4628 t="${t}, { \"$option\", \"$val\" }"
4635 configure_default_options="{ { NULL, NULL} }"
4637 configure_default_options="{ ${t} }"
4640 if test "$target_cpu_default2" != ""
4642 if test "$target_cpu_default" != ""
4644 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
4646 target_cpu_default=$target_cpu_default2
4651 i[34567]86-*-* | x86_64-*-*)
4652 if test x$enable_as_accelerator = xyes; then
4653 extra_programs="mkoffload\$(exeext)"