1 # GCC target-specific configuration file.
2 # Copyright (C) 1997-2019 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 $srcdir/config.
86 # tm_p_file Location of file with declarations for functions
89 # tm_d_file A list of headers with definitions of target hook
90 # macros for the D compiler.
92 # out_file The name of the machine description C support
93 # file, if different from "$cpu_type/$cpu_type.c".
95 # common_out_file The name of the source file for code shared between
96 # the compiler proper and the driver.
98 # md_file The name of the machine-description file, if
99 # different from "$cpu_type/$cpu_type.md".
101 # tmake_file A list of machine-description-specific
102 # makefile-fragments, if different from
103 # "$cpu_type/t-$cpu_type".
105 # extra_modes The name of the file containing a list of extra
106 # machine modes, if necessary and different from
107 # "$cpu_type/$cpu_type-modes.def".
109 # extra_objs List of extra objects that should be linked into
110 # the compiler proper (cc1, cc1obj, cc1plus)
111 # depending on target.
113 # extra_gcc_objs List of extra objects that should be linked into
114 # the compiler driver (gcc) depending on target.
116 # extra_headers List of used header files from the directory
117 # config/${cpu_type}.
119 # user_headers_inc_next_pre
120 # List of header file names of internal gcc header
121 # files, which should be prefixed by an include_next.
122 # user_headers_inc_next_post
123 # List of header file names of internal gcc header
124 # files, which should be postfixed by an include_next.
125 # use_gcc_tgmath If set, add tgmath.h to the list of used header
128 # use_gcc_stdint If "wrap", install a version of stdint.h that
129 # wraps the system's copy for hosted compilations;
130 # if "provide", provide a version of systems without
131 # such a system header; otherwise "none", do not
132 # provide such a header at all.
134 # extra_programs List of extra executables compiled for this target
135 # machine, used when linking.
137 # extra_options List of target-dependent .opt files.
139 # c_target_objs List of extra target-dependent objects that be
140 # linked into the C compiler only.
142 # cxx_target_objs List of extra target-dependent objects that be
143 # linked into the C++ compiler only.
145 # d_target_objs List of extra target-dependent objects that be
146 # linked into the D compiler only.
148 # fortran_target_objs List of extra target-dependent objects that be
149 # linked into the fortran compiler only.
151 # target_gtfiles List of extra source files with type information.
153 # xm_defines List of macros to define when compiling for the
156 # xm_file List of files to include when compiling for the
159 # use_collect2 Set to yes or no, depending on whether collect2
162 # target_cpu_default Set to override the default target model.
164 # gdb_needs_out_file_path
165 # Set to yes if gdb needs a dir command with
166 # `dirname $out_file`.
168 # thread_file Set to control which thread package to use.
170 # gas Set to yes or no depending on whether the target
171 # system normally uses GNU as.
173 # configure_default_options
174 # Set to an initializer for configure_default_options
175 # in configargs.h, based on --with-cpu et cetera.
177 # native_system_header_dir
178 # Where system header files are found for this
179 # target. This defaults to /usr/include. If
180 # the --with-sysroot configure option or the
181 # --sysroot command line option is used this
182 # will be relative to the sysroot.
183 # target_type_format_char
184 # The default character to be used for formatting
186 # .type symbol_name, ${t_t_f_c}<property>
189 # The following variables are used in each case-construct to build up the
190 # outgoing variables:
192 # gnu_ld Set to yes or no depending on whether the target
193 # system normally uses GNU ld.
195 # target_has_targetcm Set to yes or no depending on whether the target
196 # has its own definition of targetcm.
198 # target_has_targetm_common Set to yes or no depending on whether the
199 # target has its own definition of targetm_common.
201 # target_has_targetdm Set to yes or no depending on whether the target
202 # has its own definition of targetdm.
208 user_headers_inc_next_pre=
209 user_headers_inc_next_post=
220 target_has_targetcm=no
221 target_has_targetm_common=yes
222 target_has_targetdm=no
225 # Set this to force installation and use of collect2.
227 # Set this to override the default target model.
229 # Set this if gdb needs a dir command with `dirname $out_file`
230 gdb_needs_out_file_path=
231 # Set this to control which thread package will be used.
233 # Reinitialize these from the flag values every loop pass, since some
234 # configure entries modify them.
236 gnu_ld="$gnu_ld_flag"
237 default_use_cxa_atexit=no
238 default_gnu_indirect_function=no
241 native_system_header_dir=/usr/include
242 target_type_format_char='@'
244 # Don't carry these over build->host->target. Please.
248 # Obsolete configurations.
252 if test "x$enable_obsolete" != xyes; then
253 echo "*** Configuration ${target} is obsolete." >&2
254 echo "*** Specify --enable-obsolete to build it anyway." >&2
255 echo "*** Support will be REMOVED in the next major release of GCC," >&2
256 echo "*** unless a maintainer comes forward." >&2
261 # Unsupported targets list. Do not put an entry in this list unless
262 # it would otherwise be caught by a more permissive pattern. The list
263 # should be in alphabetical order.
265 # Avoid special cases that are not obsolete
274 | i[34567]86-go32-* \
275 | i[34567]86-*-go32* \
276 | m68k-*-uclinuxoldabi* \
277 | mips64orion*-*-rtems* \
279 | powerpc*-*-linux*paired* \
281 | sparc-hal-solaris2* \
284 | *-*-freebsd[12] | *-*-freebsd[1234].* \
285 | *-*-freebsd*aout* \
293 | *-*-solaris2.[0-9] \
294 | *-*-solaris2.[0-9].* \
299 echo "*** Configuration ${target} not supported" 1>&2
304 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
305 # updated in each machine entry. Also set default extra_headers for some
308 cpu_type=`echo ${target} | sed 's/-.*$//'`
313 tmake_file=m32c/t-m32c
314 target_has_targetm_common=no
318 extra_headers="arm_fp16.h arm_neon.h arm_acle.h"
319 c_target_objs="aarch64-c.o"
320 cxx_target_objs="aarch64-c.o"
321 d_target_objs="aarch64-d.o"
322 extra_objs="aarch64-builtins.o aarch-common.o cortex-a57-fma-steering.o aarch64-speculation.o falkor-tag-collision-avoidance.o aarch64-bti-insert.o"
323 target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.c"
324 target_has_targetm_common=yes
328 extra_options="${extra_options} g.opt"
339 c_target_objs="arc-c.o"
340 cxx_target_objs="arc-c.o"
341 extra_options="${extra_options} arc/arc-tables.opt g.opt"
342 extra_headers="arc-simd.h"
346 extra_objs="arm-builtins.o aarch-common.o"
347 extra_headers="mmintrin.h arm_neon.h arm_acle.h arm_fp16.h arm_cmse.h"
348 target_type_format_char='%'
349 c_target_objs="arm-c.o"
350 cxx_target_objs="arm-c.o"
351 d_target_objs="arm-d.o"
352 extra_options="${extra_options} arm/arm-tables.opt"
353 target_gtfiles="\$(srcdir)/config/arm/arm-builtins.c"
357 c_target_objs="avr-c.o"
358 cxx_target_objs="avr-c.o"
367 extra_options="${extra_options} g.opt"
370 target_has_targetm_common=no
372 moxie*) cpu_type=moxie
373 target_has_targetm_common=no
377 extra_headers=math-68881.h
378 extra_options="${extra_options} m68k/m68k-tables.opt"
382 c_target_objs="i386-c.o"
383 cxx_target_objs="i386-c.o"
384 d_target_objs="i386-d.o"
385 extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o i386-options.o i386-builtins.o i386-expand.o i386-features.o"
386 target_gtfiles="\$(srcdir)/config/i386/i386-builtins.c \$(srcdir)/config/i386/i386-expand.c \$(srcdir)/config/i386/i386-options.c"
387 extra_options="${extra_options} fused-madd.opt"
388 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
389 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
390 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
391 immintrin.h x86intrin.h avxintrin.h xopintrin.h
392 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
393 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
394 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
395 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
396 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
397 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
398 shaintrin.h clflushoptintrin.h xsavecintrin.h
399 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
400 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
401 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
402 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
403 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
404 clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
405 gfniintrin.h cet.h avx512vbmi2intrin.h
406 avx512vbmi2vlintrin.h avx512vnniintrin.h
407 avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
408 avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
409 pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
410 waitpkgintrin.h cldemoteintrin.h avx512bf16vlintrin.h avx512bf16intrin.h
411 enqcmdintrin.h avx512vp2intersectintrin.h avx512vp2intersectvlintrin.h"
415 c_target_objs="i386-c.o"
416 cxx_target_objs="i386-c.o"
417 d_target_objs="i386-d.o"
418 extra_options="${extra_options} fused-madd.opt"
419 extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o i386-options.o i386-builtins.o i386-expand.o i386-features.o"
420 target_gtfiles="\$(srcdir)/config/i386/i386-builtins.c \$(srcdir)/config/i386/i386-expand.c \$(srcdir)/config/i386/i386-options.c"
421 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
422 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
423 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
424 immintrin.h x86intrin.h avxintrin.h xopintrin.h
425 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
426 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
427 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
428 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
429 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
430 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
431 shaintrin.h clflushoptintrin.h xsavecintrin.h
432 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
433 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
434 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
435 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
436 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
437 clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
438 gfniintrin.h cet.h avx512vbmi2intrin.h
439 avx512vbmi2vlintrin.h avx512vnniintrin.h
440 avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
441 avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
442 pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
443 waitpkgintrin.h cldemoteintrin.h avx512bf16vlintrin.h avx512bf16intrin.h
444 enqcmdintrin.h avx512vp2intersectintrin.h avx512vp2intersectvlintrin.h"
447 extra_headers=ia64intrin.h
448 extra_options="${extra_options} g.opt fused-madd.opt"
454 extra_options="${extra_options} g.opt"
458 extra_options="${extra_options} g.opt"
461 extra_headers=math-68881.h
462 extra_options="${extra_options} m68k/m68k-tables.opt"
466 extra_options="${extra_options} g.opt"
470 d_target_objs="mips-d.o"
471 extra_headers="loongson.h loongson-mmiintrin.h msa.h"
472 extra_objs="frame-header-opt.o"
473 extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
477 extra_headers="nds32_intrinsic.h nds32_isr.h nds32_init.inc"
480 extra_options="${extra_options} nds32/nds32-linux.opt"
483 extra_options="${extra_options} nds32/nds32-elf.opt"
488 extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o nds32-relax-opt.o nds32-utils.o"
492 extra_options="${extra_options} g.opt"
502 extra_objs="rs6000-string.o rs6000-p8swap.o rs6000-logue.o rs6000-call.o"
503 extra_headers="ppc-asm.h altivec.h htmintrin.h htmxlintrin.h"
504 extra_headers="${extra_headers} bmi2intrin.h bmiintrin.h"
505 extra_headers="${extra_headers} xmmintrin.h mm_malloc.h emmintrin.h"
506 extra_headers="${extra_headers} mmintrin.h x86intrin.h"
507 extra_headers="${extra_headers} pmmintrin.h tmmintrin.h smmintrin.h"
508 extra_headers="${extra_headers} ppu_intrinsics.h spu2vmx.h vec_types.h si2vmx.h"
509 extra_headers="${extra_headers} amo.h"
511 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500|xfuture)
515 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
516 target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-logue.c \$(srcdir)/config/rs6000/rs6000-call.c"
523 extra_objs="riscv-builtins.o riscv-c.o"
524 d_target_objs="riscv-d.o"
527 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
528 extra_objs="rs6000-string.o rs6000-p8swap.o rs6000-logue.o rs6000-call.o"
529 target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-logue.c \$(srcdir)/config/rs6000/rs6000-call.c"
533 c_target_objs="sparc-c.o"
534 cxx_target_objs="sparc-c.o"
535 d_target_objs="sparc-d.o"
536 extra_headers="visintrin.h"
540 d_target_objs="s390-d.o"
541 extra_options="${extra_options} fused-madd.opt"
542 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
544 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
545 sh[123456789lbe]*-*-* | sh-*-*)
547 extra_options="${extra_options} fused-madd.opt"
548 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
555 extra_headers="c6x_intrinsics.h"
556 extra_options="${extra_options} c6x/c6x-tables.opt"
559 extra_options="${extra_options} fused-madd.opt"
569 tm_file=${cpu_type}/${cpu_type}.h
570 tm_d_file=${cpu_type}/${cpu_type}.h
571 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
573 tm_p_file=${cpu_type}/${cpu_type}-protos.h
574 tm_d_file="${tm_d_file} ${cpu_type}/${cpu_type}-protos.h"
578 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
580 extra_modes=${cpu_type}/${cpu_type}-modes.def
582 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
584 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
589 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
592 if test "x$with_multilib_list" = xilp32; then
593 tm_file="aarch64/biarchilp32.h ${tm_file}"
595 tm_file="aarch64/biarchlp64.h ${tm_file}"
599 tm_file="aarch64/biarchilp32.h ${tm_file}"
602 tm_file="aarch64/biarchlp64.h ${tm_file}"
605 echo "Unknown ABI used in --with-abi=$with_abi"
610 if test "x$with_abi" != x; then
611 echo "This target does not support --with-abi."
618 if test "x$with_multilib_list" = xmx32; then
619 tm_file="i386/biarchx32.h ${tm_file}"
621 tm_file="i386/biarch64.h ${tm_file}"
625 tm_file="i386/biarch64.h ${tm_file}"
628 tm_file="i386/biarchx32.h ${tm_file}"
631 echo "Unknown ABI used in --with-abi=$with_abi"
636 tm_p_file="arm/arm-flags.h ${tm_p_file} arm/aarch-common-protos.h"
640 # On a.out targets, we need to use collect2.
647 # Common C libraries.
648 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
650 # 32-bit x86 processors supported by --with-arch=. Each processor
651 # MUST be separated by exactly one space.
652 x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
653 athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
654 i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
655 pentium4 pentium4m pentiumpro prescott lakemont"
657 # 64-bit x86 processors supported by --with-arch=. Each processor
658 # MUST be separated by exactly one space.
659 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
660 bdver3 bdver4 znver1 znver2 btver1 btver2 k8 k8-sse3 opteron \
661 opteron-sse3 nocona core2 corei7 corei7-avx core-avx-i core-avx2 atom \
662 slm nehalem westmere sandybridge ivybridge haswell broadwell bonnell \
663 silvermont knl knm skylake-avx512 cannonlake icelake-client icelake-server \
664 skylake goldmont goldmont-plus tremont cascadelake tigerlake cooperlake x86-64 \
667 # Additional x86 processors supported by --with-cpu=. Each processor
668 # MUST be separated by exactly one space.
669 x86_cpus="generic intel"
671 # Common parts for widely ported systems.
674 tmake_file="t-darwin "
675 tm_file="${tm_file} darwin.h"
678 tm_file="${tm_file} darwin9.h"
681 tm_file="${tm_file} darwin9.h darwin10.h"
683 *-*-darwin[1][2-9]* | *-*-darwin[2][0-9]*)
684 tm_file="${tm_file} darwin9.h darwin10.h darwin12.h"
687 tm_file="${tm_file} ${cpu_type}/darwin.h"
688 tm_p_file="${tm_p_file} darwin-protos.h"
689 target_gtfiles="$target_gtfiles \$(srcdir)/config/darwin.c"
690 extra_options="${extra_options} darwin.opt"
691 c_target_objs="${c_target_objs} darwin-c.o"
692 cxx_target_objs="${cxx_target_objs} darwin-c.o"
693 fortran_target_objs="darwin-f.o"
694 target_has_targetcm=yes
695 extra_objs="${extra_objs} darwin.o"
696 extra_gcc_objs="darwin-driver.o"
697 default_use_cxa_atexit=yes
699 case ${enable_threads} in
700 "" | yes | posix) thread_file='posix' ;;
706 tmake_file="t-slibgcc"
707 case ${enable_threads} in
712 # Let these non-posix thread selections fall through if requested
715 echo 'Unknown thread configuration for DragonFly BSD'
719 extra_options="$extra_options rpath.opt dragonfly.opt"
720 default_use_cxa_atexit=yes
724 # This is the generic ELF configuration of FreeBSD. Later
725 # machine-specific sections may refine and add to this
728 # Due to tm_file entry ordering issues that vary between cpu
729 # architectures, we only define fbsd_tm_file to allow the
730 # machine-specific section to dictate the final order of all
731 # entries of tm_file with the minor exception that components
732 # of the tm_file set here will always be of the form:
734 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
736 # The machine-specific section should not tamper with this
737 # ordering but may order all other entries of tm_file as it
738 # pleases around the provided core setting.
741 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
742 if test "$fbsd_major" = ""; then
743 echo "Specify the major version number of the targeted FreeBSD release"
744 echo "like this: --target=amd64-unknown-freebsd10.1"
747 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
748 tmake_file="t-slibgcc"
749 case ${enable_threads} in
751 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
757 echo 'Unknown thread configuration for FreeBSD'
761 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
762 extra_options="$extra_options rpath.opt freebsd.opt"
767 default_use_cxa_atexit=yes;;
772 native_system_header_dir=/include
774 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
775 extra_options="$extra_options gnu-user.opt"
778 case ${enable_threads} in
779 "" | yes | posix) thread_file='posix' ;;
781 tmake_file="t-slibgcc"
783 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
786 native_system_header_dir=/include
789 # Linux C libraries selection switch: glibc / uclibc / bionic.
790 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
793 tm_p_file="${tm_p_file} linux-protos.h"
794 tmake_file="${tmake_file} t-linux"
795 extra_objs="${extra_objs} linux.o"
796 extra_options="${extra_options} linux.opt"
801 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
804 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
807 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
810 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
813 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
815 default_use_cxa_atexit=yes
818 # Enable compilation for Android by default for *android* targets.
821 tm_defines="$tm_defines ANDROID_DEFAULT=1"
824 tm_defines="$tm_defines ANDROID_DEFAULT=0"
827 c_target_objs="${c_target_objs} glibc-c.o"
828 cxx_target_objs="${cxx_target_objs} glibc-c.o"
829 d_target_objs="${d_target_objs} glibc-d.o"
830 tmake_file="${tmake_file} t-glibc"
831 target_has_targetcm=yes
832 target_has_targetdm=yes
835 tm_p_file="${tm_p_file} netbsd-protos.h"
836 tmake_file="t-netbsd t-slibgcc"
837 extra_objs="${extra_objs} netbsd.o"
838 d_target_objs="${d_target_objs} netbsd-d.o"
842 case ${enable_threads} in
843 "" | yes | posix) thread_file='posix' ;;
845 nbsd_tm_file="netbsd.h netbsd-stdint.h netbsd-elf.h"
846 default_use_cxa_atexit=yes
847 target_has_targetdm=yes
849 arm*-* | i[34567]86-* | powerpc*-* | sparc*-* | x86_64-*)
850 default_gnu_indirect_function=yes
855 tmake_file="t-openbsd"
856 case ${enable_threads} in
862 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
863 default_use_cxa_atexit=yes
870 default_use_cxa_atexit=yes
873 case ${enable_threads} in
874 "" | yes | rtems) thread_file='rtems' ;;
875 posix) thread_file='posix' ;;
878 echo 'Unknown thread configuration for RTEMS'
882 tmake_file="${tmake_file} t-rtems"
883 extra_options="${extra_options} rtems.opt"
884 default_use_cxa_atexit=yes
888 extra_options="$extra_options gnu-user.opt"
890 case ${enable_threads} in
891 "" | yes | posix) thread_file='posix' ;;
893 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
899 # i?86-*-solaris2* needs to insert headers between cpu default and
900 # Solaris 2 specific ones.
901 sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
902 sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
903 sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
905 *-*-solaris2.1[1-9]*)
906 # __cxa_atexit was introduced in Solaris 11.4.
907 default_use_cxa_atexit=yes
911 if test x$gnu_ld = xyes; then
912 tm_file="usegld.h ${tm_file}"
914 if test x$gas = xyes; then
915 tm_file="usegas.h ${tm_file}"
917 tm_p_file="${tm_p_file} sol2-protos.h"
918 tmake_file="${tmake_file} t-sol2 t-slibgcc"
919 c_target_objs="${c_target_objs} sol2-c.o"
920 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
921 d_target_objs="${d_target_objs} sol2-d.o"
922 extra_objs="${extra_objs} sol2.o sol2-stubs.o"
923 extra_options="${extra_options} sol2.opt"
924 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
925 "":yes:* | yes:yes:* )
929 target_has_targetdm=yes
932 extra_options="${extra_options} vms/vms.opt"
934 tmake_file="vms/t-vms t-slibgcc"
936 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
937 tm_p_file="${tm_p_file} vms/vms-protos.h"
938 xm_file="vms/xm-vms.h"
939 c_target_objs="vms-c.o"
940 cxx_target_objs="vms-c.o"
941 fortran_target_objs="vms-f.o"
942 use_gcc_stdint=provide
943 tm_file="${tm_file} vms/vms-stdint.h"
944 if test x$gnu_ld != xyes; then
945 # Build wrappers for native case.
946 extra_programs="ld\$(exeext) ar\$(exeext)"
947 tmake_file="$tmake_file vms/t-vmsnative"
953 extra_options="${extra_options} vxworks.opt"
954 extra_objs="$extra_objs vxworks.o"
955 use_gcc_stdint=provide
956 tm_file="${tm_file} vxworks-stdint.h"
957 case ${enable_threads} in
959 "" | yes | vxworks) thread_file='vxworks' ;;
960 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
964 tm_defines="$tm_defines TARGET_VXWORKS7=1"
969 tm_defines="$tm_defines TARGET_VXWORKS64=1"
974 # Assume that newlib is being used and so __cxa_atexit is provided.
975 default_use_cxa_atexit=yes
981 aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
982 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
983 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-elf-raw.h"
984 tmake_file="${tmake_file} aarch64/t-aarch64"
990 tm_file="${tm_file} fuchsia.h"
993 tm_file="${tm_file} rtems.h aarch64/rtems.h"
998 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1001 aarch64_multilibs="${with_multilib_list}"
1002 if test "$aarch64_multilibs" = "default"; then
1003 aarch64_multilibs="lp64,ilp32"
1005 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
1006 for aarch64_multilib in ${aarch64_multilibs}; do
1007 case ${aarch64_multilib} in
1009 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
1012 echo "--with-multilib-list=${aarch64_multilib} not supported."
1016 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1018 aarch64*-*-freebsd*)
1019 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}"
1020 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-freebsd.h"
1021 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
1022 tm_defines="${tm_defines} TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
1025 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file}"
1026 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-netbsd.h"
1027 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-netbsd"
1028 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1031 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
1032 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-linux.h"
1033 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
1034 tm_defines="${tm_defines} TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
1037 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1040 aarch64_multilibs="${with_multilib_list}"
1041 if test "$aarch64_multilibs" = "default"; then
1042 # TODO: turn on ILP32 multilib build after its support is mature.
1043 # aarch64_multilibs="lp64,ilp32"
1044 aarch64_multilibs="lp64"
1046 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
1047 for aarch64_multilib in ${aarch64_multilibs}; do
1048 case ${aarch64_multilib} in
1050 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
1053 echo "--with-multilib-list=${aarch64_multilib} not supported."
1057 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1060 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
1061 tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
1062 extra_options="${extra_options} alpha/elf.opt"
1065 tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h"
1066 tmake_file="${tmake_file} alpha/t-alpha"
1067 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
1071 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
1072 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
1073 tmake_file="${tmake_file} alpha/t-alpha"
1074 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
1075 # default x-alpha is only appropriate for dec-osf.
1078 tm_file="${tm_file} vms/vms.h alpha/vms.h"
1079 tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
1082 tm_file="arc/arc-arch.h dbxelf.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
1083 tmake_file="arc/t-multilib arc/t-arc"
1084 extra_gcc_objs="driver-arc.o"
1085 if test "x$with_cpu" != x; then
1086 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1088 if test x${with_endian} = x; then
1090 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1091 *) with_endian=little ;;
1094 case ${with_endian} in
1096 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1098 case ${with_endian} in
1099 big*) tm_file="arc/big.h ${tm_file}"
1103 tm_file="arc/arc-arch.h dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
1104 tmake_file="${tmake_file} arc/t-multilib-linux arc/t-arc"
1105 extra_gcc_objs="driver-arc.o"
1106 if test "x$with_cpu" != x; then
1107 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1109 if test x${with_endian} = x; then
1111 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1112 *) with_endian=little ;;
1115 case ${with_endian} in
1117 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1119 case ${with_endian} in
1120 big*) tm_file="arc/big.h ${tm_file}"
1122 # Force .init_array support. The configure script cannot always
1123 # automatically detect that GAS supports it, yet we require it.
1124 gcc_cv_initfini_array=yes
1126 arm-wrs-vxworks|arm-wrs-vxworks7)
1127 extra_options="${extra_options} arm/vxworks.opt"
1128 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1131 # VxWorks7 on ARM adheres to the ARM Base Platform ABI
1132 tmake_file="${tmake_file} arm/t-bpabi"
1133 tm_file="arm/bpabi.h ${tm_file}"
1134 # The BPABI long long divmod functions return a 128-bit value in
1136 need_64bit_hwint=yes
1137 default_use_cxa_atexit=yes
1141 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1142 target_cpu_cname="arm8"
1144 arm*-*-freebsd*) # ARM FreeBSD EABI
1145 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
1148 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1151 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
1152 tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
1155 target_cpu_cname="arm1176jzf-s"
1156 if test $fbsd_major -ge 11; then
1157 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1161 target_cpu_cname="generic-armv7-a"
1162 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1165 target_cpu_cname="arm9"
1168 with_tls=${with_tls:-gnu}
1171 target_cpu_cname="strongarm"
1172 tmake_file="${tmake_file} arm/t-arm"
1173 tm_file="dbxelf.h elfos.h ${nbsd_tm_file} arm/elf.h"
1174 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1176 arm*eb-*) tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" ;;
1179 arm*-*-netbsdelf-*eabi*)
1180 tm_file="$tm_file arm/bpabi.h arm/netbsd-elf.h arm/netbsd-eabi.h"
1181 tmake_file="$tmake_file arm/t-bpabi arm/t-netbsdeabi"
1184 tm_file="$tm_file arm/netbsd-elf.h"
1185 tmake_file="$tmake_file arm/t-netbsd"
1188 tm_file="${tm_file} arm/aout.h arm/arm.h"
1190 arm*-*-netbsdelf-*eabihf*)
1191 # Hard-float requires at least Arm v5te
1192 target_cpu_cname="arm10e"
1193 tm_defines="${tm_defines} TARGET_DEFAULT_FLOAT_ABI=ARM_FLOAT_ABI_HARD"
1197 armv6*) target_cpu_cname="arm1176jzf-s";;
1198 armv7*) target_cpu_cname="generic-armv7-a";;
1201 arm*-*-linux-*) # ARM GNU/Linux with ELF
1202 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1203 extra_options="${extra_options} linux-android.opt"
1206 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1209 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1210 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h arm/arm.h"
1211 # Generation of floating-point instructions requires at least ARMv5te.
1212 if [ "$with_float" = "hard" -o "$with_float" = "softfp" ] ; then
1213 target_cpu_cname="arm10e"
1215 target_cpu_cname="arm10tdmi"
1217 # Define multilib configuration for arm-linux-androideabi.
1220 tmake_file="$tmake_file arm/t-linux-androideabi"
1223 # The EABI requires the use of __cxa_atexit.
1224 default_use_cxa_atexit=yes
1225 with_tls=${with_tls:-gnu}
1227 arm*-*-uclinux*eabi*) # ARM ucLinux
1228 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1229 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1230 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h arm/arm.h"
1231 target_cpu_cname="arm7tdmi"
1232 # The EABI requires the use of __cxa_atexit.
1233 default_use_cxa_atexit=yes
1236 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1237 tm_file="${tm_file} newlib-stdint.h phoenix.h"
1238 tm_file="${tm_file} arm/aout.h arm/arm.h"
1239 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
1240 target_cpu_cname="arm7tdmi"
1242 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
1245 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1247 default_use_cxa_atexit=yes
1248 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1249 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1250 target_cpu_cname="arm7tdmi"
1253 tm_file="$tm_file newlib-stdint.h"
1254 tmake_file="${tmake_file} arm/t-bpabi"
1258 tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
1259 tmake_file="${tmake_file} arm/t-bpabi arm/t-fuchsia"
1260 target_cpu_cname="generic-armv7-a"
1263 tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h"
1264 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
1267 tm_file="${tm_file} arm/symbian.h"
1268 # We do not include t-bpabi for Symbian OS because the system
1269 # provides its own implementation of the BPABI functions.
1270 tmake_file="${tmake_file} arm/t-symbian"
1271 target_cpu_cname="arm10tdmi"
1274 tm_file="${tm_file} arm/aout.h arm/arm.h"
1277 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
1278 if test x${with_avrlibc} != xno; then
1279 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1280 tm_defines="${tm_defines} WITH_AVRLIBC"
1282 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1284 extra_gcc_objs="driver-avr.o avr-devices.o"
1285 extra_objs="avr-devices.o avr-log.o"
1288 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1289 tmake_file=bfin/t-bfin-elf
1293 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1294 tmake_file=bfin/t-bfin-uclinux
1297 bfin*-linux-uclibc*)
1298 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1299 tmake_file="${tmake_file} bfin/t-bfin-linux"
1303 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1304 tmake_file="${tmake_file} bfin/t-rtems"
1307 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1312 tm_file="elfos.h ${tm_file} newlib-stdint.h"
1313 tmake_file="${tmake_file} cr16/t-cr16 "
1316 crisv32-*-elf | crisv32-*-none)
1317 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1318 tmake_file="cris/t-cris"
1319 target_cpu_default=32
1321 extra_options="${extra_options} cris/elf.opt"
1324 cris-*-elf | cris-*-none)
1325 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1326 tmake_file="cris/t-cris cris/t-elfmulti"
1328 extra_options="${extra_options} cris/elf.opt"
1331 crisv32-*-linux* | cris-*-linux*)
1332 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1333 tmake_file="${tmake_file} cris/t-cris cris/t-linux"
1334 extra_options="${extra_options} cris/linux.opt"
1337 target_cpu_default=10
1340 target_cpu_default=32
1345 if test x${with_endian} != x; then
1346 case ${with_endian} in
1349 echo "with_endian=${with_endian} not supported."
1354 if test x${with_float} != x; then
1355 case ${with_float} in
1358 "Unknown floating point type used in --with-float=$with_float"
1363 tm_file="csky/csky.h"
1364 md_file="csky/csky.md"
1365 out_file="csky/csky.c"
1366 tm_p_file="${tm_p_file} csky/csky-protos.h"
1367 extra_options="${extra_options} csky/csky_tables.opt"
1369 if test x${enable_tpf_debug} = xyes; then
1370 tm_defines="${tm_defines} ENABLE_TPF_DEBUG"
1375 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} csky/csky-elf.h"
1376 tmake_file="csky/t-csky csky/t-csky-elf"
1377 default_use_cxa_atexit=no
1380 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} csky/csky-linux-elf.h"
1381 tmake_file="${tmake_file} csky/t-csky csky/t-csky-linux"
1383 if test "x${enable_multilib}" = xyes ; then
1384 tm_file="$tm_file ./sysroot-suffix.h"
1385 tmake_file="${tmake_file} csky/t-sysroot-suffix"
1390 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
1391 # Force .init_array support. The configure script cannot always
1392 # automatically detect that GAS supports it, yet we require it.
1393 gcc_cv_initfini_array=yes
1395 csky-*-linux-uclibc*)
1396 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
1397 default_use_cxa_atexit=no
1400 echo "Unknown target $target"
1406 echo "Unknown target $target"
1411 epiphany-*-elf | epiphany-*-rtems*)
1412 tm_file="${tm_file} dbxelf.h elfos.h"
1413 tmake_file="${tmake_file} epiphany/t-epiphany"
1416 tm_file="${tm_file} rtems.h epiphany/rtems.h newlib-stdint.h"
1419 tm_file="${tm_file} newlib-stdint.h"
1422 extra_options="${extra_options} fused-madd.opt"
1423 extra_objs="${extra_objs} mode-switch-use.o resolve-sw-modes.o"
1424 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1425 extra_headers="epiphany_intrinsics.h"
1428 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1431 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1432 tmake_file=frv/t-frv
1435 tm_file="dbxelf.h elfos.h ${tm_file} \
1436 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1437 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1442 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1443 tmake_file="${tmake_file} ft32/t-ft32"
1446 tm_file="elfos.h gcn/gcn-hsa.h gcn/gcn.h newlib-stdint.h"
1447 tmake_file="gcn/t-gcn-hsa"
1448 native_system_header_dir=/include
1449 extra_modes=gcn/gcn-modes.def
1450 extra_objs="${extra_objs} gcn-tree.o"
1451 extra_gcc_objs="driver-gcn.o"
1453 x86_64*-*-linux-gnu )
1454 if test "$ac_cv_search_dlopen" != no; then
1455 extra_programs="${extra_programs} gcn-run\$(exeext)"
1459 if test x$enable_as_accelerator = xyes; then
1460 extra_programs="${extra_programs} mkoffload\$(exeext)"
1461 tm_file="${tm_file} gcn/offload.h"
1463 # Force .init_array support.
1464 gcc_cv_initfini_array=yes
1470 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1471 tmake_file="${tmake_file} moxie/t-moxie"
1476 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1477 tmake_file="${tmake_file} moxie/t-moxie"
1480 tmake_file="${tmake_file} moxie/t-moxie"
1481 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1486 tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
1487 tmake_file="${tmake_file} moxie/t-moxiebox"
1490 tmake_file="h8300/t-h8300"
1491 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1494 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
1495 tm_file="h8300/h8300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
1498 target_cpu_default="MASK_PA_11|MASK_PA_20"
1499 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1500 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1502 tmake_file="${tmake_file} pa/t-pa pa/t-linux"
1503 d_target_objs="${d_target_objs} pa-d.o"
1507 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS|MASK_CALLER_COPIES"
1508 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1509 pa/pa32-regs.h pa/pa32-linux.h"
1510 tmake_file="${tmake_file} pa/t-pa pa/t-linux"
1511 d_target_objs="${d_target_objs} pa-d.o"
1514 target_cpu_default="MASK_PA_11"
1515 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1516 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1517 extra_options="${extra_options} openbsd.opt"
1518 tmake_file="pa/t-pa"
1519 d_target_objs="${d_target_objs} pa-d.o"
1524 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1525 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} \
1526 pa/pa-netbsd.h pa/pa32-regs.h pa/pa32-netbsd.h"
1527 tmake_file="${tmake_file}"
1528 tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
1529 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1531 hppa[12]*-*-hpux10*)
1533 hppa1.1-*-* | hppa2*-*-*)
1534 target_cpu_default="MASK_PA_11"
1537 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1538 pa/pa-hpux.h pa/pa-hpux10.h"
1539 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1542 tm_file="${tm_file} pa/pa-hpux1010.h"
1543 extra_options="${extra_options} pa/pa-hpux1010.opt"
1546 use_gcc_stdint=provide
1547 tm_file="${tm_file} hpux-stdint.h"
1548 tmake_file="pa/t-pa t-slibgcc"
1549 d_target_objs="${d_target_objs} pa-d.o"
1550 case ${enable_threads} in
1552 if test x$have_pthread_h = xyes ; then
1553 tmake_file="${tmake_file} pa/t-dce-thr"
1557 tmake_file="${tmake_file} pa/t-dce-thr"
1562 if test "x$with_dwarf2" != x; then
1563 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1568 target_cpu_default="MASK_PA_11|MASK_PA_20"
1569 if test x$gnu_ld = xyes
1571 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1573 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1574 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1578 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1579 extra_options="${extra_options} pa/pa-hpux1111.opt"
1582 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1583 extra_options="${extra_options} pa/pa-hpux1131.opt"
1586 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1589 extra_options="${extra_options} pa/pa-hpux.opt \
1590 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1591 tmake_file="pa/t-pa t-slibgcc"
1592 d_target_objs="${d_target_objs} pa-d.o"
1593 case x${enable_threads} in
1601 use_gcc_stdint=provide
1602 tm_file="${tm_file} hpux-stdint.h"
1606 tm_file="${tm_file} hpux-stdint.h"
1610 hppa[12]*-*-hpux11*)
1612 hppa1.1-*-* | hppa2*-*-*)
1613 target_cpu_default="MASK_PA_11"
1616 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1617 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1618 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1622 tm_file="${tm_file} pa/pa-hpux1111.h"
1623 extra_options="${extra_options} pa/pa-hpux1111.opt"
1626 tm_file="${tm_file} pa/pa-hpux1131.h"
1627 extra_options="${extra_options} pa/pa-hpux1131.opt"
1630 tmake_file="pa/t-pa t-slibgcc"
1631 d_target_objs="${d_target_objs} pa-d.o"
1632 case x${enable_threads} in
1641 use_gcc_stdint=provide
1642 tm_file="${tm_file} hpux-stdint.h"
1646 tm_file="${tm_file} hpux-stdint.h"
1649 if test "x$with_dwarf2" != x; then
1650 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1654 i[34567]86-*-darwin1[89]*)
1655 echo "Error: 32bit target is not supported after Darwin17" 1>&2
1657 i[34567]86-*-darwin*)
1659 # Baseline choice for a machine that allows m64 support.
1660 with_cpu=${with_cpu:-core2}
1661 tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch t-slibgcc"
1662 tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h"
1664 x86_64-*-darwin1[89]* | x86_64-*-darwin2[01]*)
1666 with_cpu=${with_cpu:-core2}
1667 tmake_file="${tmake_file} t-slibgcc"
1670 with_cpu=${with_cpu:-core2}
1671 tmake_file="${tmake_file} ${cpu_type}/t-darwin64-biarch t-slibgcc"
1672 tm_file="${tm_file} ${cpu_type}/darwin64-biarch.h"
1674 i[34567]86-*-elfiamcu)
1675 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
1678 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1681 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1684 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h rtems.h"
1687 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1690 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1691 tmake_file="i386/t-i386elf t-svr4"
1693 i[34567]86-*-dragonfly*)
1694 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
1695 tmake_file="${tmake_file} i386/t-crtstuff"
1697 x86_64-*-dragonfly*)
1698 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
1699 tmake_file="${tmake_file} i386/t-crtstuff"
1701 i[34567]86-*-freebsd*)
1702 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1705 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1707 i[34567]86-*-netbsdelf*)
1708 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h"
1709 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1712 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h"
1713 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1715 i[34567]86-*-openbsd*)
1716 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1717 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1718 extra_options="${extra_options} openbsd.opt"
1723 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1724 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1725 extra_options="${extra_options} openbsd.opt"
1729 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1730 # Intel 80386's running GNU/*
1731 # with ELF format using glibc 2
1732 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1734 i[34567]86-*-linux*)
1735 tm_file="${tm_file} linux.h linux-android.h"
1736 extra_options="${extra_options} linux-android.opt"
1737 if test x$enable_targets = xall; then
1738 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1739 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1740 tmake_file="${tmake_file} i386/t-linux64"
1741 x86_multilibs="${with_multilib_list}"
1742 if test "$x86_multilibs" = "default"; then
1743 x86_multilibs="m64,m32"
1745 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1746 for x86_multilib in ${x86_multilibs}; do
1747 case ${x86_multilib} in
1749 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1752 echo "--with-multilib-list=${x86_with_multilib} not supported."
1756 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1758 if test x$with_cpu = x; then
1759 if test x$with_cpu_64 = x; then
1763 case " $x86_cpus $x86_archs $x86_64_archs " in
1767 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1768 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
1774 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1777 i[34567]86-*-kfreebsd*-gnu)
1778 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1780 i[34567]86-*-kopensolaris*-gnu)
1781 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1784 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1788 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
1789 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1790 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1793 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1794 extra_options="${extra_options} linux-android.opt"
1796 x86_64-*-kfreebsd*-gnu)
1797 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1800 tmake_file="${tmake_file} i386/t-linux64"
1801 x86_multilibs="${with_multilib_list}"
1802 if test "$x86_multilibs" = "default"; then
1805 x86_multilibs="mx32"
1808 x86_multilibs="m64,m32"
1812 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1813 for x86_multilib in ${x86_multilibs}; do
1814 case ${x86_multilib} in
1816 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1819 echo "--with-multilib-list=${x86_with_multilib} not supported."
1823 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1825 i[34567]86-pc-msdosdjgpp*)
1826 xm_file=i386/xm-djgpp.h
1827 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1828 native_system_header_dir=/dev/env/DJDIR/include
1829 extra_options="${extra_options} i386/djgpp.opt"
1834 i[34567]86-*-lynxos*)
1836 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1837 tmake_file="${tmake_file} t-lynx"
1838 extra_options="${extra_options} lynx.opt"
1843 i[34567]86-*-nto-qnx*)
1844 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1845 extra_options="${extra_options} i386/nto.opt"
1849 i[34567]86-*-rtems*)
1850 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1851 tmake_file="${tmake_file} i386/t-rtems"
1853 i[34567]86-*-solaris2* | x86_64-*-solaris2*)
1854 # Set default arch_32 to pentium4, tune_32 to generic like the other
1855 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1856 with_arch_32=${with_arch_32:-pentium4}
1857 with_tune_32=${with_tune_32:-generic}
1858 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
1859 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1860 tmake_file="$tmake_file i386/t-sol2"
1862 if test x$with_cpu = x; then
1863 if test x$with_cpu_64 = x; then
1867 case " $x86_cpus $x86_archs $x86_64_archs " in
1871 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1872 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1878 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae|i[4567]86-wrs-vxworks7|x86_64-wrs-vxworks7)
1879 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
1883 tm_file="${tm_file} i386/x86-64.h"
1886 tm_file="${tm_file} vx-common.h"
1889 tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
1890 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1893 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1894 tmake_file="${tmake_file} i386/t-vxworks"
1898 i[34567]86-*-cygwin*)
1899 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1900 xm_file=i386/xm-cygwin.h
1901 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1902 target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.c"
1903 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1904 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1905 c_target_objs="${c_target_objs} msformat-c.o"
1906 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1907 if test x$enable_threads = xyes; then
1910 default_use_cxa_atexit=yes
1915 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
1916 xm_file=i386/xm-cygwin.h
1917 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1918 target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.c"
1919 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1920 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1921 c_target_objs="${c_target_objs} msformat-c.o"
1922 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1923 if test x$enable_threads = xyes; then
1926 default_use_cxa_atexit=yes
1928 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1930 i[34567]86-*-mingw* | x86_64-*-mingw*)
1931 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1932 xm_file=i386/xm-mingw32.h
1933 c_target_objs="${c_target_objs} winnt-c.o"
1934 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1935 target_has_targetcm="yes"
1937 x86_64-*-* | *-w64-*)
1943 if test x$enable_threads = xposix ; then
1944 tm_file="${tm_file} i386/mingw-pthread.h"
1946 tm_file="${tm_file} i386/mingw32.h"
1947 # This makes the logic if mingw's or the w64 feature set has to be used
1950 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1951 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1952 tm_file="${tm_file} i386/mingw-w64.h"
1953 if test x$enable_targets = xall; then
1954 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1955 if test x$with_cpu = x; then
1956 if test x$with_cpu_64 = x; then
1960 case " $x86_cpus $x86_archs $x86_64_archs " in
1964 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1965 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1975 tm_file="${tm_file} i386/mingw-stdint.h"
1976 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1979 tmake_file="${tmake_file} i386/t-mingw-w64"
1982 tmake_file="${tmake_file} i386/t-mingw-w32"
1985 native_system_header_dir=/mingw/include
1986 target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.c"
1987 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1990 extra_options="${extra_options} i386/mingw-w64.opt"
1995 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1996 c_target_objs="${c_target_objs} msformat-c.o"
1997 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
2000 default_use_cxa_atexit=yes
2002 case ${enable_threads} in
2012 tm_file="${tm_file} i386/crtdll.h"
2014 *mingw32msv* | *mingw*)
2019 tmake_file="${tmake_file} i386/t-x86_64-elf"
2020 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
2023 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
2024 tmake_file="ia64/t-ia64"
2025 target_cpu_default="0"
2026 if test x$gas = xyes
2028 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
2030 if test x$gnu_ld = xyes
2032 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
2036 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
2037 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
2038 tmake_file="${tmake_file} ia64/t-ia64"
2041 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
2042 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
2043 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
2046 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
2047 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
2048 target_cpu_default="MASK_GNU_AS"
2049 case x$enable_threads in
2055 c_target_objs="ia64-c.o"
2056 cxx_target_objs="ia64-c.o"
2057 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
2059 tm_file="${tm_file} hpux-stdint.h"
2062 tm_file="${tm_file} ia64/hpux-unix2003.h"
2067 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
2068 tmake_file="${tmake_file} ia64/t-ia64"
2069 target_cpu_default="0"
2070 if test x$gas = xyes
2072 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
2074 extra_options="${extra_options} ia64/vms.opt"
2077 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
2078 out_file=iq2000/iq2000.c
2079 md_file=iq2000/iq2000.md
2082 tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
2083 tmake_file="${tmake_file} lm32/t-lm32"
2086 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
2087 tmake_file="${tmake_file} lm32/t-lm32"
2088 tmake_file="${tmake_file} lm32/t-rtems"
2091 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
2092 tmake_file="${tmake_file} lm32/t-lm32"
2095 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2098 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
2101 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
2102 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
2104 if test x$enable_threads = xyes; then
2109 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
2110 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
2112 if test x$enable_threads = xyes; then
2116 m68k-*-elf* | fido-*-elf*)
2119 # Check that $with_cpu makes sense.
2124 echo "Cannot accept --with-cpu=$with_cpu"
2131 default_m68k_cpu=68020
2135 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
2136 tm_defines="${tm_defines} MOTOROLA=1"
2137 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
2138 # Add multilibs for targets other than fido.
2143 tmake_file="$tmake_file m68k/t-mlibs"
2148 default_m68k_cpu=68020
2150 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h"
2151 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2152 tm_defines="${tm_defines} MOTOROLA=1 CHAR_FAST8=1 SHORT_FAST16=1"
2155 default_m68k_cpu=68020
2157 # needed to unconfuse gdb
2158 tm_defines="${tm_defines} OBSD_OLD_GAS"
2159 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
2160 extra_options="${extra_options} openbsd.opt"
2161 tmake_file="t-openbsd m68k/t-openbsd"
2162 # we need collect2 until our bug is fixed...
2165 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
2166 # with uClibc, using the new GNU/Linux-style
2168 default_m68k_cpu=68020
2170 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
2171 extra_options="${extra_options} m68k/uclinux.opt"
2172 tm_defines="${tm_defines} MOTOROLA=1"
2173 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
2175 m68k-*-linux*) # Motorola m68k's running GNU/Linux
2176 # with ELF format using glibc 2
2177 # aka the GNU/Linux C library 6.
2178 default_m68k_cpu=68020
2180 with_arch=${with_arch:-m68k}
2181 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
2182 extra_options="${extra_options} m68k/ieee.opt"
2183 tm_defines="${tm_defines} MOTOROLA=1"
2184 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
2187 default_m68k_cpu=68020
2189 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
2190 tm_file="${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"
2191 tm_defines="${tm_defines} MOTOROLA=1"
2194 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
2195 tmake_file=mcore/t-mcore
2201 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2204 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2207 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
2208 tm_file="${tm_file} glibc-stdint.h"
2209 c_target_objs="${c_target_objs} microblaze-c.o"
2210 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2211 tmake_file="${tmake_file} microblaze/t-microblaze"
2212 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
2214 microblaze*-*-rtems*)
2217 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2220 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2223 tm_file="${tm_file} dbxelf.h"
2224 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
2225 c_target_objs="${c_target_objs} microblaze-c.o"
2226 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2227 tmake_file="${tmake_file} microblaze/t-microblaze"
2228 tmake_file="${tmake_file} microblaze/t-rtems"
2233 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2236 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2239 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
2240 c_target_objs="${c_target_objs} microblaze-c.o"
2241 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2242 tmake_file="${tmake_file} microblaze/t-microblaze"
2245 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
2246 case "x${enable_multilib}" in
2248 xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
2249 *) echo "Unknown value for enable_multilib"; exit 1
2251 tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
2254 # Force .init_array support. The configure script cannot always
2255 # automatically detect that GAS supports it, yet we require it.
2256 gcc_cv_initfini_array=yes
2258 riscv*-*-elf* | riscv*-*-rtems*)
2259 tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
2262 tm_file="${tm_file} rtems.h riscv/rtems.h"
2263 tmake_file="${tmake_file} riscv/t-rtems"
2266 case "x${enable_multilib}" in
2268 xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
2269 *) echo "Unknown value for enable_multilib"; exit 1
2272 tmake_file="${tmake_file} riscv/t-riscv"
2275 # Force .init_array support. The configure script cannot always
2276 # automatically detect that GAS supports it, yet we require it.
2277 gcc_cv_initfini_array=yes
2280 tm_file="${tm_file} elfos.h ${fbsd_tm_file} riscv/freebsd.h"
2281 tmake_file="${tmake_file} riscv/t-riscv"
2284 # Force .init_array support. The configure script cannot always
2285 # automatically detect that GAS supports it, yet we require it.
2286 gcc_cv_initfini_array=yes
2288 mips*-*-netbsd*) # NetBSD/mips, either endian.
2289 target_cpu_default="MASK_ABICALLS"
2290 tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h"
2291 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2294 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2295 extra_options="${extra_options} linux-android.opt"
2296 tmake_file="${tmake_file} mips/t-img-linux"
2297 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2298 with_arch_32="mips32r6"
2299 with_arch_64="mips64r6"
2304 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2305 extra_options="${extra_options} linux-android.opt"
2306 tmake_file="${tmake_file} mips/t-mti-linux"
2307 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2308 with_arch_32="mips32r2"
2309 with_arch_64="mips64r2"
2313 mips*-*-linux*) # Linux MIPS, either endian.
2314 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
2315 extra_options="${extra_options} linux-android.opt"
2318 default_mips_arch=mips32r6
2321 default_mips_arch=mips32r2
2324 default_mips_arch=mips32
2326 mips64el-st-linux-gnu)
2327 default_mips_abi=n32
2328 tm_file="${tm_file} mips/st.h"
2329 tmake_file="${tmake_file} mips/t-st"
2330 enable_mips_multilibs="yes"
2332 mips64octeon*-*-linux*)
2333 default_mips_abi=n32
2334 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
2335 target_cpu_default=MASK_SOFT_FLOAT_ABI
2336 enable_mips_multilibs="yes"
2338 mipsisa64r6*-*-linux*)
2339 default_mips_abi=n32
2340 default_mips_arch=mips64r6
2341 enable_mips_multilibs="yes"
2343 mipsisa64r2*-*-linux*)
2344 default_mips_abi=n32
2345 default_mips_arch=mips64r2
2346 enable_mips_multilibs="yes"
2348 mips64*-*-linux* | mipsisa64*-*-linux*)
2349 default_mips_abi=n32
2350 enable_mips_multilibs="yes"
2353 if test x$enable_targets = xall; then
2354 enable_mips_multilibs="yes"
2356 if test x$enable_mips_multilibs = xyes; then
2357 tmake_file="${tmake_file} mips/t-linux64"
2361 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2362 tmake_file="mips/t-mti-elf"
2363 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2364 with_arch_32="mips32r2"
2365 with_arch_64="mips64r2"
2368 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2369 tmake_file="mips/t-img-elf"
2370 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2371 with_arch_32="mips32r6"
2372 with_arch_64="mips64r6"
2375 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2376 tmake_file="mips/t-sde"
2377 extra_options="${extra_options} mips/sde.opt"
2378 case "${with_newlib}" in
2380 # newlib / libgloss.
2383 # MIPS toolkit libraries.
2384 tm_file="$tm_file mips/sdemtk.h"
2385 tmake_file="$tmake_file mips/t-sdemtk"
2386 case ${enable_threads} in
2388 thread_file='mipssde'
2395 tm_defines="MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2398 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2401 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2404 tm_defines="MIPS_ISA_DEFAULT=69 MIPS_ABI_DEFAULT=ABI_N32"
2407 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2410 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2414 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2415 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2416 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
2417 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2418 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
2419 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
2420 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2421 tmake_file="mips/t-isa3264"
2424 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37"
2427 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2430 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2433 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=69"
2436 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2439 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2443 mipsisa32*-*-elfoabi*)
2444 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2445 tm_file="${tm_file} mips/elfoabi.h"
2447 mipsisa64*-*-elfoabi*)
2448 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2449 tm_file="${tm_file} mips/elfoabi.h"
2452 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2456 mipsisa64sr71k-*-elf*)
2457 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2458 tmake_file=mips/t-sr71k
2459 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2461 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2462 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2463 tmake_file="mips/t-elf mips/t-sb1"
2464 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2466 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2467 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2468 tmake_file="mips/t-elf"
2470 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2471 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2472 tmake_file="mips/t-elf"
2473 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2475 mips64-*-elf* | mips64el-*-elf*)
2476 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2477 tmake_file="mips/t-elf"
2478 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2480 mips64vr-*-elf* | mips64vrel-*-elf*)
2481 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2482 tmake_file=mips/t-vr
2483 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2485 mips64orion-*-elf* | mips64orionel-*-elf*)
2486 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2487 tmake_file="mips/t-elf"
2488 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2491 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2492 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2495 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2496 tmake_file="${tmake_file} mips/t-vxworks"
2498 mipstx39-*-elf* | mipstx39el-*-elf*)
2499 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2500 tmake_file="mips/t-r3900"
2502 mmix-knuth-mmixware)
2503 tm_file="${tm_file} newlib-stdint.h"
2507 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2508 if test x$stabs = xyes
2510 tm_file="${tm_file} dbx.h"
2516 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2517 c_target_objs="msp430-c.o"
2518 cxx_target_objs="msp430-c.o"
2519 tmake_file="${tmake_file} msp430/t-msp430"
2520 extra_objs="${extra_objs} msp430-devices.o"
2521 extra_gcc_objs="driver-msp430.o msp430-devices.o"
2522 # Enable .init_array unless it has been explicitly disabled.
2523 # The MSP430 EABI mandates the use of .init_array, and the Newlib CRT
2524 # code since mid-2019 expects it.
2525 if test x${disable_initfini_array} != xyes; then
2526 gcc_cv_initfini_array=yes
2530 target_cpu_default="0"
2531 tm_defines="${tm_defines}"
2536 target_cpu_default="${target_cpu_default}|MASK_BIG_ENDIAN"
2537 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2542 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} nds32/elf.h nds32/nds32_intrinsic.h"
2543 tmake_file="nds32/t-nds32 nds32/t-elf"
2546 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h nds32/linux.h nds32/nds32_intrinsic.h"
2547 tmake_file="${tmake_file} nds32/t-nds32 nds32/t-linux"
2548 gcc_cv_initfini_array=yes
2552 # Handle --enable-default-relax setting.
2553 if test x${enable_default_relax} = xyes; then
2554 tm_defines="${tm_defines} TARGET_DEFAULT_RELAX=1"
2556 # Handle --with-ext-dsp
2557 if test x${with_ext_dsp} = xyes; then
2558 tm_defines="${tm_defines} TARGET_DEFAULT_EXT_DSP=1"
2562 tm_file="elfos.h ${tm_file}"
2563 tmake_file="${tmake_file} nios2/t-nios2"
2566 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2569 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2570 extra_options="${extra_options} nios2/elf.opt"
2573 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
2574 tmake_file="${tmake_file} t-rtems nios2/t-rtems"
2579 tm_file="${tm_file} newlib-stdint.h"
2581 tmake_file="nvptx/t-nvptx"
2582 if test x$enable_as_accelerator = xyes; then
2583 extra_programs="${extra_programs} mkoffload\$(exeext)"
2584 tm_file="${tm_file} nvptx/offload.h"
2588 tm_file="elfos.h ${tm_file}"
2589 tmake_file="${tmake_file} or1k/t-or1k"
2590 # Force .init_array support. The configure script cannot always
2591 # automatically detect that GAS supports it, yet we require it.
2592 gcc_cv_initfini_array=yes
2594 # Handle --with-multilib-list=...
2595 or1k_multilibs="${with_multilib_list}"
2596 if test "$or1k_multilibs" = "default"; then
2597 or1k_multilibs="mcmov,msoft-mul,msoft-div"
2599 or1k_multilibs=`echo $or1k_multilibs | sed -e 's/,/ /g'`
2600 for or1k_multilib in ${or1k_multilibs}; do
2601 case ${or1k_multilib} in
2602 mcmov | msext | msfimm | \
2604 mhard-float | mdouble-float | munordered-float | msoft-float | \
2605 mhard-div | mhard-mul | \
2606 msoft-div | msoft-mul )
2607 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${or1k_multilib}"
2610 echo "--with-multilib-list=${with_multilib_list} not supported."
2614 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
2618 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h"
2619 tm_file="${tm_file} or1k/linux.h"
2622 tm_file="${tm_file} newlib-stdint.h or1k/elf.h"
2623 extra_options="${extra_options} or1k/elf.opt"
2626 tm_file="${tm_file} newlib-stdint.h or1k/rtems.h rtems.h"
2627 tmake_file="${tmake_file} or1k/t-rtems"
2632 tm_file="${tm_file} newlib-stdint.h"
2635 # port not yet contributed
2636 #powerpc-*-openbsd*)
2637 # tmake_file="${tmake_file} rs6000/t-fprules"
2641 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2643 *-darwin1[0-9]* | *-darwin9*)
2644 tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch"
2645 tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h"
2648 tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch"
2649 tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h"
2650 tm_file="${tm_file} ${cpu_type}/darwin8.h"
2653 tm_file="${tm_file} ${cpu_type}/darwin7.h"
2656 # Earlier - ingle arch, with 32b only
2657 # OS X 10.0, the first edition is Darwin4
2660 tmake_file="${tmake_file} t-slibgcc"
2662 powerpc64-*-darwin*)
2663 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2664 tmake_file="${tmake_file} ${cpu_type}/t-darwin64-biarch t-slibgcc"
2665 tm_file="${tm_file} ${cpu_type}/darwin64-biarch.h"
2667 powerpc*-*-freebsd*)
2668 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h ${fbsd_tm_file} rs6000/sysv4.h"
2669 extra_options="${extra_options} rs6000/sysv4.opt"
2670 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2673 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2674 tmake_file="${tmake_file} rs6000/t-freebsd64"
2675 extra_options="${extra_options} rs6000/linux64.opt"
2678 tm_file="${tm_file} rs6000/freebsd.h"
2683 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h ${nbsd_tm_file} freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2684 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2685 tmake_file="${tmake_file} rs6000/t-netbsd"
2686 extra_options="${extra_options} rs6000/sysv4.opt"
2688 powerpc-*-eabisimaltivec*)
2689 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
2690 extra_options="${extra_options} rs6000/sysv4.opt"
2691 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2695 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
2696 extra_options="${extra_options} rs6000/sysv4.opt"
2697 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2701 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2702 extra_options="${extra_options} rs6000/sysv4.opt"
2703 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2705 powerpc-*-eabialtivec*)
2706 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
2707 extra_options="${extra_options} rs6000/sysv4.opt"
2708 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2712 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
2713 extra_options="${extra_options} rs6000/sysv4.opt"
2714 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2718 tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/rtems.h rtems.h"
2719 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
2720 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2723 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h freebsd-spec.h rs6000/sysv4.h"
2724 extra_options="${extra_options} rs6000/sysv4.opt"
2725 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
2726 extra_objs="$extra_objs rs6000-linux.o"
2729 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2731 case ${target}:${with_cpu} in
2732 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
2734 maybe_biarch=${cpu_is_64bit}
2735 case ${enable_targets} in
2736 *powerpc64*) maybe_biarch=yes ;;
2737 all) maybe_biarch=yes ;;
2739 case ${target}:${enable_targets}:${maybe_biarch} in
2740 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
2741 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
2742 | powerpcle-*:*powerpc64le*:yes)
2743 if test x$cpu_is_64bit = xyes; then
2744 tm_file="${tm_file} rs6000/default64.h"
2746 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2747 tmake_file="$tmake_file rs6000/t-linux64"
2750 tmake_file="$tmake_file rs6000/t-linux64le"
2751 case ${enable_targets} in
2752 all | *powerpc64-* | *powerpc-*)
2753 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2756 case ${enable_targets} in
2757 all | *powerpc64le-* | *powerpcle-*)
2758 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2761 extra_options="${extra_options} rs6000/linux64.opt"
2764 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
2765 extra_options="${extra_options} rs6000/linux64.opt"
2766 tmake_file="${tmake_file} rs6000/t-linux"
2769 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2770 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
2774 powerpc*-*-linux*ppc476*)
2775 tm_file="${tm_file} rs6000/476.h"
2776 extra_options="${extra_options} rs6000/476.opt" ;;
2777 powerpc*-*-linux*altivec*)
2778 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2782 enable_secureplt=yes ;;
2784 if test x${enable_secureplt} = xyes; then
2785 tm_file="rs6000/secureplt.h ${tm_file}"
2788 powerpc-wrs-vxworks*)
2789 tm_file="${tm_file} elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
2790 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2791 extra_options="${extra_options} rs6000/sysv4.opt"
2792 extra_headers=ppc-asm.h
2795 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksmils.h"
2796 tmake_file="${tmake_file} rs6000/t-vxworksmils"
2799 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
2800 tmake_file="${tmake_file} rs6000/t-vxworksae"
2803 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
2809 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2810 tmake_file="t-lynx rs6000/t-lynx"
2811 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2817 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2818 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2819 extra_options="${extra_options} rs6000/sysv4.opt"
2821 powerpcle-*-eabisim*)
2822 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
2823 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2824 extra_options="${extra_options} rs6000/sysv4.opt"
2828 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
2829 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2830 extra_options="${extra_options} rs6000/sysv4.opt"
2834 tm_file="elfos.h newlib-stdint.h ${tm_file}"
2835 tmake_file="${tmake_file} pru/t-pru"
2836 extra_objs="pru-pragma.o pru-passes.o"
2839 rs6000-ibm-aix6.* | powerpc-ibm-aix6.*)
2840 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2841 tmake_file="rs6000/t-aix52 t-slibgcc"
2842 extra_options="${extra_options} rs6000/aix64.opt"
2846 default_use_cxa_atexit=yes
2848 rs6000-ibm-aix7.1.* | powerpc-ibm-aix7.1.*)
2849 tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
2850 tmake_file="rs6000/t-aix52 t-slibgcc"
2851 extra_options="${extra_options} rs6000/aix64.opt"
2855 default_use_cxa_atexit=yes
2857 rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
2858 tm_file="${tm_file} rs6000/aix.h rs6000/aix72.h rs6000/xcoff.h rs6000/aix-stdint.h"
2859 tmake_file="rs6000/t-aix52 t-slibgcc"
2860 extra_options="${extra_options} rs6000/aix64.opt"
2864 default_use_cxa_atexit=yes
2867 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2868 target_has_targetm_common=no
2869 c_target_objs="rl78-c.o"
2870 cxx_target_objs="rl78-c.o"
2871 tmake_file="${tmake_file} rl78/t-rl78"
2874 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2875 tmake_file="${tmake_file} rx/t-rx"
2876 extra_options="${extra_options} rx/elf.opt"
2879 tm_file="elfos.h linux.h glibc-stdint.h rx/linux.h ../../libgcc/config/rx/rx-abi.h"
2880 tmake_file="${tmake_file} rx/t-linux"
2883 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2884 c_target_objs="${c_target_objs} s390-c.o"
2885 cxx_target_objs="${cxx_target_objs} s390-c.o"
2886 if test x$enable_targets = xall; then
2887 tmake_file="${tmake_file} s390/t-linux64"
2889 tmake_file="${tmake_file} s390/t-s390"
2892 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2893 tm_p_file="linux-protos.h s390/s390-protos.h"
2894 c_target_objs="${c_target_objs} s390-c.o"
2895 cxx_target_objs="${cxx_target_objs} s390-c.o"
2896 md_file=s390/s390.md
2897 extra_modes=s390/s390-modes.def
2898 out_file=s390/s390.c
2899 tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
2902 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2903 tm_p_file=s390/s390-protos.h
2904 c_target_objs="${c_target_objs} s390-c.o"
2905 cxx_target_objs="${cxx_target_objs} s390-c.o"
2906 md_file=s390/s390.md
2907 extra_modes=s390/s390-modes.def
2908 out_file=s390/s390.c
2910 extra_options="${extra_options} s390/tpf.opt"
2911 tmake_file="${tmake_file} s390/t-s390"
2913 sh-*-elf* | sh[12346l]*-*-elf* | \
2914 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2915 sh-*-netbsdelf* | shl*-*-netbsdelf*)
2916 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2917 if test x${with_endian} = x; then
2919 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2920 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2921 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2922 shl* | sh*-*-linux* | \
2923 sh-superh-elf) with_endian=little,big ;;
2924 sh[1234]*-*-*) with_endian=big ;;
2925 *) with_endian=big,little ;;
2928 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2929 # First word : the default endian.
2930 # Second word: the secondary endian (optional).
2931 case ${with_endian} in
2932 big) TM_ENDIAN_CONFIG=mb ;;
2933 little) TM_ENDIAN_CONFIG=ml ;;
2934 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2935 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2936 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2938 case ${with_endian} in
2939 little*) tm_file="sh/little.h ${tm_file}" ;;
2941 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2943 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2944 if test x$enable_fdpic = xyes; then
2945 tm_defines="$tm_defines FDPIC_DEFAULT=1"
2947 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2949 tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h"
2950 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2953 sh*-superh-elf) if test x$with_libgloss != xno; then
2955 tm_file="${tm_file} sh/newlib.h"
2957 tm_file="${tm_file} sh/embed-elf.h"
2958 tm_file="${tm_file} sh/superh.h"
2959 extra_options="${extra_options} sh/superh.opt" ;;
2960 *) if test x$with_newlib = xyes \
2961 && test x$with_libgloss = xyes; then
2962 tm_file="${tm_file} sh/newlib.h"
2964 tm_file="${tm_file} sh/embed-elf.h" ;;
2970 tm_file="${tm_file} newlib-stdint.h"
2973 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2974 case `echo ${target} | sed 's/e[lb]-/-/'` in
2975 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2976 sh4a_single*) sh_cpu_target=sh4a-single ;;
2977 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2978 sh4al) sh_cpu_target=sh4al ;;
2979 sh4a*) sh_cpu_target=sh4a ;;
2980 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2981 sh4_single*) sh_cpu_target=sh4-single ;;
2982 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2983 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2984 sh3e*) sh_cpu_target=sh3e ;;
2985 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2986 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2987 sh2a_single*) sh_cpu_target=sh2a-single ;;
2988 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2989 sh2a*) sh_cpu_target=sh2a ;;
2990 sh2e*) sh_cpu_target=sh2e ;;
2991 sh2*) sh_cpu_target=sh2 ;;
2992 *) sh_cpu_target=sh1 ;;
2994 # did the user say --without-fp ?
2995 if test x$with_fp = xno; then
2996 case ${sh_cpu_target} in
2998 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2999 sh4*) sh_cpu_target=sh4-nofpu ;;
3000 sh3*) sh_cpu_target=sh3 ;;
3001 sh2a*) sh_cpu_target=sh2a-nofpu ;;
3002 sh2*) sh_cpu_target=sh2 ;;
3003 *) echo --without-fp not available for $target: ignored
3005 tm_defines="$tm_defines STRICT_NOFPU=1"
3007 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
3008 case $sh_cpu_default in
3009 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
3010 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
3011 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
3012 sh3e | sh3 | sh2e | sh2 | sh1) ;;
3013 "") sh_cpu_default=${sh_cpu_target} ;;
3014 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
3016 sh_multilibs=${with_multilib_list}
3017 if test "$sh_multilibs" = "default" ; then
3019 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
3020 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
3021 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
3022 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
3023 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
3025 if test x$with_fp = xno; then
3026 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`"
3029 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
3030 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
3031 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
3032 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
3033 for sh_multilib in ${sh_multilibs}; do
3034 case ${sh_multilib} in
3035 m1 | m2 | m2e | m3 | m3e | \
3036 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
3037 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
3038 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3039 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
3040 # It is passed to MULTIILIB_OPTIONS verbatim.
3041 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
3042 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
3044 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
3045 # It is passed the MULTILIB_EXCEPTIONS verbatim.
3046 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
3048 echo "with_multilib_list=${sh_multilib} not supported."
3053 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
3054 if test x${enable_incomplete_targets} = xyes ; then
3055 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
3057 tm_file="$tm_file ./sysroot-suffix.h"
3058 tmake_file="$tmake_file t-sysroot-suffix"
3061 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
3062 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
3065 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
3066 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
3069 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
3072 tmake_file="sparc/t-sparc sparc/t-leon"
3075 tmake_file="sparc/t-sparc sparc/t-leon3"
3078 tmake_file="sparc/t-sparc sparc/t-elf"
3083 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
3084 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
3087 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
3088 extra_options="${extra_options} sparc/long-double-switch.opt"
3091 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
3094 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
3097 tmake_file="${tmake_file} sparc/t-sparc"
3100 if test x$enable_targets = xall; then
3101 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
3102 tmake_file="${tmake_file} sparc/t-linux64"
3104 tm_file="${tm_file} sparc/linux.h"
3105 tmake_file="${tmake_file} sparc/t-linux"
3109 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
3110 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
3111 extra_options="${extra_options} sparc/long-double-switch.opt"
3112 tmake_file="${tmake_file} sparc/t-sparc"
3115 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
3117 sparc64-*-* | sparcv9-*-*)
3118 tm_file="sparc/default64.h ${tm_file}"
3121 test x$with_cpu != x || with_cpu=v9
3124 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
3127 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
3128 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
3131 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
3132 extra_options="${extra_options}"
3133 tmake_file="${tmake_file} sparc/t-sparc"
3136 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
3137 extra_options="${extra_options}"
3138 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
3141 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
3142 extra_options="${extra_options} sparc/long-double-switch.opt"
3143 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
3145 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
3146 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
3147 extra_options="${extra_options} sparc/long-double-switch.opt"
3148 case "x$with_cpu" in
3150 x) with_cpu=ultrasparc ;;
3151 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
3153 tmake_file="${tmake_file} sparc/t-sparc"
3156 tm_file="sparc/biarch64.h ${tm_file}"
3157 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
3158 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
3159 extra_options="${extra_options} sparc/long-double-switch.opt"
3160 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
3163 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
3164 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
3165 extra_options="${extra_options} openbsd.opt"
3166 extra_options="${extra_options}"
3169 tmake_file="${tmake_file} sparc/t-sparc"
3172 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
3173 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
3174 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
3178 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
3179 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
3180 tm_file="${tm_file} ./sysroot-suffix.h"
3181 tmake_file="t-sysroot-suffix t-slibgcc"
3182 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
3186 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
3187 tmake_file="${tmake_file} tilegx/t-tilegx"
3188 extra_objs="${extra_objs} mul-tables.o"
3189 c_target_objs="${c_target_objs} tilegx-c.o"
3190 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
3191 extra_headers="feedback.h"
3194 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
3199 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
3200 tmake_file="${tmake_file} tilepro/t-tilepro"
3201 extra_objs="${extra_objs} mul-tables.o"
3202 c_target_objs="${c_target_objs} tilepro-c.o"
3203 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
3204 extra_headers="feedback.h"
3207 target_cpu_default="TARGET_CPU_generic"
3208 tm_file="dbxelf.h elfos.h v850/v850.h"
3209 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
3210 tmake_file="${tmake_file} v850/t-v850"
3211 tmake_file="${tmake_file} v850/t-rtems"
3213 c_target_objs="v850-c.o"
3214 cxx_target_objs="v850-c.o"
3219 target_cpu_default="TARGET_CPU_v850e3v5"
3222 target_cpu_default="TARGET_CPU_v850e2v3"
3225 target_cpu_default="TARGET_CPU_v850e2"
3227 v850e1-*-* | v850es-*-*)
3228 target_cpu_default="TARGET_CPU_v850e1"
3231 target_cpu_default="TARGET_CPU_v850e"
3234 target_cpu_default="TARGET_CPU_generic"
3237 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
3238 if test x$stabs = xyes
3240 tm_file="${tm_file} dbx.h"
3243 c_target_objs="v850-c.o"
3244 cxx_target_objs="v850-c.o"
3248 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
3249 extra_options="${extra_options} vax/elf.opt"
3252 tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h"
3253 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
3254 tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
3257 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-libpthread.h vax/openbsd.h"
3258 extra_options="${extra_options} openbsd.opt"
3262 tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
3263 tmake_file="visium/t-visium visium/t-crtstuff"
3266 # For historical reasons, the target files omit the 'x'.
3267 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
3268 tm_p_file=stormy16/stormy16-protos.h
3269 tm_d_file="elfos.h stormy16/stormy16.h"
3270 md_file=stormy16/stormy16.md
3271 out_file=stormy16/stormy16.c
3272 extra_options=stormy16/stormy16.opt
3273 tmake_file="stormy16/t-stormy16"
3276 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
3277 extra_options="${extra_options} xtensa/elf.opt"
3280 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
3281 tmake_file="${tmake_file} xtensa/t-xtensa"
3284 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
3285 tmake_file="${tmake_file} xtensa/t-xtensa"
3286 extra_options="${extra_options} xtensa/uclinux.opt"
3289 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
3294 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
3295 c_target_objs="m32c-pragma.o"
3296 cxx_target_objs="m32c-pragma.o"
3299 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
3300 c_target_objs="m32c-pragma.o"
3301 cxx_target_objs="m32c-pragma.o"
3304 echo "*** Configuration ${target} not supported" 1>&2
3310 i[34567]86-*-linux* | x86_64-*-linux*)
3311 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
3313 i[34567]86-*-* | x86_64-*-*)
3314 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
3316 powerpc*-*-* | rs6000-*-*)
3317 tm_file="${tm_file} ${cpu_type}/option-defaults.h"
3323 tmake_file="${tmake_file} t-musl"
3326 tmake_file="${tmake_file} t-uclibc"
3330 # Assume the existence of indirect function support and allow the use of the
3331 # resolver attribute.
3333 *-*-linux*android*|*-*-linux*uclibc*|*-*-linux*musl*)
3337 aarch64*-* | arm*-* | i[34567]86-* | powerpc*-* | s390*-* | sparc*-* | x86_64-*)
3338 default_gnu_indirect_function=yes
3344 # Build mkoffload tool
3346 *-intelmic-* | *-intelmicemul-*)
3347 tmake_file="${tmake_file} i386/t-intelmic"
3348 tm_file="${tm_file} i386/intelmic-offload.h"
3352 if [ "$target_has_targetcm" = "no" ]; then
3353 c_target_objs="$c_target_objs default-c.o"
3354 cxx_target_objs="$cxx_target_objs default-c.o"
3357 if [ "$common_out_file" = "" ]; then
3358 if [ "$target_has_targetm_common" = "yes" ]; then
3359 common_out_file="$cpu_type/$cpu_type-common.c"
3361 common_out_file="default-common.c"
3365 if [ "$target_has_targetdm" = "no" ]; then
3366 d_target_objs="$d_target_objs default-d.o"
3369 # Support for --with-cpu and related options (and a few unrelated options,
3373 echo "--with-cpu must be passed a value" 1>&2
3378 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
3379 # to generic if there is no processor scheduler model for the target.
3382 arch_without_sse2=no
3383 arch_without_64bit=no
3386 if test $fbsd_major -ge 6; then
3392 arch_without_sse2=yes
3393 arch_without_64bit=yes
3398 arch_without_sse2=yes
3399 arch_without_64bit=yes
3404 arch_without_sse2=yes
3405 arch_without_64bit=yes
3410 arch_without_sse2=yes
3411 arch_without_64bit=yes
3414 arch_without_sse2=yes
3415 arch_without_64bit=yes
3416 case ${target_noncanonical} in
3429 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
3439 i686-*-* | i786-*-*)
3440 case ${target_noncanonical} in
3473 amdfam10-*|barcelona-*)
3477 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3481 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3485 athlon_xp-*|athlon_mp-*|athlon_4-*)
3488 arch_without_sse2=yes
3489 arch_without_64bit=yes
3491 athlon_tbird-*|athlon-*)
3494 arch_without_sse2=yes
3499 arch_without_sse2=yes
3504 arch_without_sse2=yes
3506 pentium3-*|pentium3m-*)
3509 arch_without_sse2=yes
3511 pentium4-*|pentium4m-*)
3550 arch_without_sse2=yes
3555 arch_without_sse2=yes
3556 arch_without_64bit=yes
3561 case ${target_noncanonical} in
3594 amdfam10-*|barcelona-*)
3598 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3602 k8-*|opteron-*|athlon_64-*)
3634 # If there is no $with_cpu option, try to infer one from ${target}.
3635 # This block sets nothing except for with_cpu.
3636 if test x$with_cpu = x ; then
3638 i[34567]86-*-elfiamcu)
3641 i[34567]86-*-*|x86_64-*-*)
3659 frv-*-*linux* | frv400-*-*linux*)
3666 case "$with_arch" in
3668 with_cpu=${default_cf_cpu}
3671 with_cpu=m${default_m68k_cpu}
3687 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3696 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3698 i[34567]86-*-*|x86_64-*-*)
3699 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3700 if test x$with_cpu_32 = x; then
3701 with_cpu_32=$with_cpu
3703 if test x$with_cpu_64 = x; then
3704 with_cpu_64=$with_cpu
3712 # Support for --with-arch and related options (and a few unrelated options,
3714 case ${with_arch} in
3716 echo "--with-arch must be passed a value" 1>&2
3721 # If there is no $with_arch option, try to infer one from ${target}.
3722 # This block sets nothing except for with_arch.
3723 if test x$with_arch = x ; then
3725 i[34567]86-*-darwin*|x86_64-*-darwin*)
3726 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3727 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3729 i[34567]86-*-elfiamcu)
3733 # --with-fpmath sets the default ISA to SSE2, which is the same
3734 # ISA supported by Pentium 4.
3735 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3744 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3752 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3754 i[34567]86-*-darwin*|x86_64-*-darwin*)
3755 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3756 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3758 i[34567]86-*-*|x86_64-*-*)
3759 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3760 if test x$with_arch_32 = x; then
3761 with_arch_32=$with_arch
3763 if test x$with_arch_64 = x; then
3764 if test $arch_without_64bit = yes; then
3765 # Set the default 64bit arch to x86-64 if the default arch
3766 # doesn't support 64bit.
3769 with_arch_64=$with_arch
3773 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3774 # Set the default 64bit arch to x86-64 if the default arch
3775 # doesn't support 64bit and we need 64bit ISA.
3776 with_arch_32=$with_arch
3784 # Infer a default setting for --with-float.
3785 if test x$with_float = x; then
3787 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3788 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3789 # comply with IEEE 754.
3795 # Infer a default setting for --with-fpu.
3796 if test x$with_fpu = x; then
3798 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3799 # The R5900 FPU only supports single precision.
3805 # Support --with-fpmath.
3806 if test x$with_fpmath != x; then
3808 i[34567]86-*-* | x86_64-*-*)
3809 case ${with_fpmath} in
3811 tm_file="${tm_file} i386/avxmath.h"
3814 tm_file="${tm_file} i386/ssemath.h"
3817 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3823 echo "--with-fpmath isn't supported for $target." 1>&2
3829 # Similarly for --with-schedule.
3830 if test x$with_schedule = x; then
3833 # Override default PA8000 scheduling model.
3834 with_schedule=7100LC
3839 # Infer a default setting for --with-llsc.
3840 if test x$with_llsc = x; then
3843 # The kernel emulates LL and SC where necessary.
3846 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3847 # The R5900 doesn't support LL(D) and SC(D).
3853 # Validate and mark as valid any --with options supported
3854 # by this target. In order to use a particular --with option
3855 # you must list it in supported_defaults; validating the value
3856 # is optional. This case statement should set nothing besides
3857 # supported_defaults.
3862 supported_defaults="abi cpu arch"
3863 for which in cpu arch; do
3865 eval "val=\$with_$which"
3866 base_val=`echo $val | sed -e 's/\+.*//'`
3867 ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
3869 if [ $which = arch ]; then
3870 def=aarch64-arches.def
3871 pattern=AARCH64_ARCH
3873 def=aarch64-cores.def
3874 pattern=AARCH64_CORE
3877 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3879 # Find the base CPU or ARCH id in aarch64-cores.def or
3880 # aarch64-arches.def
3881 if [ x"$base_val" = x ] \
3882 || grep "^$pattern(\"$base_val\"," \
3883 ${srcdir}/config/aarch64/$def \
3886 if [ $which = arch ]; then
3887 base_id=`grep "^$pattern(\"$base_val\"," \
3888 ${srcdir}/config/aarch64/$def | \
3889 sed -e 's/^[^,]*,[ ]*//' | \
3891 # Extract the architecture flags from aarch64-arches.def
3892 ext_mask=`grep "^$pattern(\"$base_val\"," \
3893 ${srcdir}/config/aarch64/$def | \
3897 base_id=`grep "^$pattern(\"$base_val\"," \
3898 ${srcdir}/config/aarch64/$def | \
3899 sed -e 's/^[^,]*,[ ]*//' | \
3903 # Use the pre-processor to strip flatten the options.
3904 # This makes the format less rigid than if we use
3905 # grep and sed directly here.
3906 opt_macro="AARCH64_OPT_EXTENSION(A, B, C, D, E, F)=A, B, C, D, E, F"
3907 options_parsed="`$ac_cv_prog_CPP -D"$opt_macro" -x c \
3908 ${srcdir}/config/aarch64/aarch64-option-extensions.def`"
3910 # Match one element inside AARCH64_OPT_EXTENSION, we
3911 # consume anything that's not a ,.
3912 elem="[ ]*\([^,]\+\)[ ]*"
3914 # Repeat the pattern for the number of entries in the
3915 # AARCH64_OPT_EXTENSION, currently 6 times.
3916 sed_patt="^$elem,$elem,$elem,$elem,$elem,$elem"
3918 while [ x"$ext_val" != x ]
3920 ext_val=`echo $ext_val | sed -e 's/\+//'`
3921 ext=`echo $ext_val | sed -e 's/\+.*//'`
3922 base_ext=`echo $ext | sed -e 's/^no//'`
3923 opt_line=`echo -e "$options_parsed" | \
3924 grep "^\"$base_ext\""`
3926 if [ x"$base_ext" = x ] \
3927 || [[ -n $opt_line ]]; then
3929 # These regexp extract the elements based on
3930 # their group match index in the regexp.
3931 ext_canon=`echo -e "$opt_line" | \
3932 sed -e "s/$sed_patt/\2/"`
3933 ext_on=`echo -e "$opt_line" | \
3934 sed -e "s/$sed_patt/\3/"`
3935 ext_off=`echo -e "$opt_line" | \
3936 sed -e "s/$sed_patt/\4/"`
3938 if [ $ext = $base_ext ]; then
3940 ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
3942 # Removing extension
3943 ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
3948 echo "Unknown extension used in --with-$which=$val" 1>&2
3951 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3954 ext_mask="(("$ext_mask") << 6)"
3955 if [ x"$base_id" != x ]; then
3956 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3960 echo "Unknown $which used in --with-$which=$val" 1>&2
3967 supported_defaults="cpu tune"
3968 for which in cpu tune; do
3969 eval "val=\$with_$which"
3972 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3973 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3977 echo "Unknown CPU used in --with-$which=$val" 1>&2
3985 supported_defaults="cpu"
3987 if [ x"$with_cpu" = x ] \
3988 || grep "^ARC_CPU ($with_cpu," \
3989 ${srcdir}/config/arc/arc-cpus.def \
3994 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4000 supported_defaults="cpu endian float"
4004 supported_defaults="arch cpu float tune fpu abi mode tls"
4005 for which in cpu tune arch; do
4006 # See if it matches a supported value
4007 eval "val=\$with_$which"
4008 if [ x"$val" != x ]; then
4009 cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
4010 -v cmd="chk$which $val" \
4011 ${srcdir}/config/arm/arm-cpus.in`
4012 if [ "$cpu" = "error" ]; then
4013 echo "Unknown target in --with-$which=$val" 1>&2
4017 eval "target_${which}_cname=$new_val"
4018 echo "For $val real value is $new_val"
4023 case "$with_float" in
4025 | soft | hard | softfp)
4029 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4034 # see if --with-fpu matches any of the supported FPUs
4035 if [ x"$with_fpu" != x ] ; then
4037 fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
4038 -v cmd="chkfpu $val" \
4039 ${srcdir}/config/arm/arm-cpus.in`
4040 if [ "$fpu" = "error" ]
4042 echo "Unknown target in --with-fpu=$val" 1>&2
4049 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
4053 echo "Unknown ABI used in --with-abi=$with_abi"
4058 case "$with_mode" in
4064 echo "Unknown mode used in --with-mode=$with_mode"
4075 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
4080 if test "x$with_arch" != x && test "x$with_cpu" != x; then
4081 echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\"" 1>&2
4085 if test "x$with_cpu" != x && test "x$with_tune" != x; then
4086 echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\"" 1>&2
4090 # Add extra multilibs
4091 if test "x$with_multilib_list" != x; then
4093 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
4094 if test "x${arm_multilibs}" != xdefault ; then
4095 for arm_multilib in ${arm_multilibs}; do
4096 case ${arm_multilib} in
4098 tmake_profile_file="arm/t-multilib"
4101 ml=`echo "X$arm_multilib" | sed '1s,^X@,,'`
4102 if test -f "${srcdir}/config/arm/${ml}"; then
4103 tmake_file="${tmake_file} arm/${ml}"
4105 echo "Error: ${ml} does not exist in ${srcdir}/config/arm" >&2
4110 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
4117 if test "x${tmake_profile_file}" != x ; then
4118 # arm/t-aprofile and arm/t-rmprofile are only
4119 # designed to work without any with-cpu,
4120 # with-arch, with-mode, with-fpu or with-float
4122 if test "x$with_arch" != x \
4123 || test "x$with_cpu" != x \
4124 || test "x$with_float" != x \
4125 || test "x$with_fpu" != x \
4126 || test "x$with_mode" != x ; then
4127 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
4129 elif test "x$ml" != x ; then
4130 echo "Error: You cannot use builtin multilib profiles along with custom ones" 1>&2
4133 # But pass the default value for float-abi
4134 # through to the multilib selector
4136 tmake_file="${tmake_file} ${tmake_profile_file}"
4137 TM_MULTILIB_CONFIG="$with_multilib_list"
4140 target_cpu_cname=${target_cpu_cname:-arm7tdmi}
4141 with_cpu=${with_cpu:-$target_cpu_cname}
4145 supported_defaults=cpu
4150 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4156 fido-*-* | m68k*-*-*)
4157 supported_defaults="arch cpu"
4158 case "$with_arch" in
4160 m68k_arch_family="$with_arch"
4163 echo "Invalid --with-arch=$with_arch" 1>&2
4168 # We always have a $with_cpu setting here.
4170 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
4171 m68k_cpu_ident=$with_cpu
4174 m68k_cpu_ident=m68020
4175 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
4178 m68k_cpu_ident=m68020
4179 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
4182 # We need the C identifier rather than the string.
4183 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
4184 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
4185 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
4186 ${srcdir}/config/m68k/m68k-devices.def`
4187 if [ x"$m68k_cpu_ident" = x ] ; then
4188 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
4191 with_cpu="mcpu=$with_cpu"
4197 supported_defaults="arch tune"
4199 for which in arch tune; do
4200 eval "val=\$with_$which"
4202 "" | carrizo | fiji | gfx900 | gfx906 )
4206 echo "Unknown cpu used in --with-$which=$val." 1>&2
4211 [ "x$with_arch" = x ] && with_arch=fiji
4215 supported_defaults="arch schedule"
4217 case "$with_arch" in
4218 "" | 1.0 | 1.1 | 2.0)
4222 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
4227 case "$with_schedule" in
4228 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
4232 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
4238 i[34567]86-*-* | x86_64-*-*)
4239 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
4240 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4241 eval "val=\$with_$which"
4242 case " $x86_archs " in
4250 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
4259 if test x${val} != x; then
4260 case " $x86_64_archs " in
4265 # Allow $x86_cpus --with-cpu=/--with-tune=
4268 case " $x86_cpus " in
4273 echo "Unknown CPU given in --with-$which=$val." 1>&2
4279 echo "Unknown CPU given in --with-$which=$val." 1>&2
4292 supported_defaults="abi arch tune riscv_attribute"
4295 riscv-* | riscv32*) xlen=32 ;;
4296 riscv64*) xlen=64 ;;
4297 *) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
4300 case "${with_riscv_attribute}" in
4302 tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
4305 tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=0"
4310 tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
4313 tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=0"
4318 echo "--with-riscv-attribute=${with_riscv_attribute} is not supported. The argument must begin with yes, no or default." 1>&2
4324 # Infer arch from --with-arch, --target, and --with-abi.
4325 case "${with_arch}" in
4326 rv32e* | rv32i* | rv32g* | rv64i* | rv64g*)
4330 # Infer XLEN, but otherwise assume GC.
4331 case "${with_abi}" in
4332 ilp32e) with_arch="rv32e" ;;
4333 ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
4334 lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
4335 *) with_arch="rv${xlen}gc" ;;
4339 echo "--with-arch=${with_arch} is not supported. The argument must begin with rv32e, rv32i, rv32g, rv64i, or rv64g." 1>&2
4344 # Make sure --with-abi is valid. If it was not specified,
4345 # pick a default based on the ISA, preferring soft-float
4346 # unless the D extension is present.
4347 case "${with_abi}" in
4348 ilp32 | ilp32e | ilp32f | ilp32d | lp64 | lp64f | lp64d)
4351 case "${with_arch}" in
4352 rv32*d* | rv32g*) with_abi=ilp32d ;;
4353 rv32e*) with_abi=ilp32e ;;
4354 rv32*) with_abi=ilp32 ;;
4355 rv64*d* | rv64g*) with_abi=lp64d ;;
4356 rv64*) with_abi=lp64 ;;
4360 echo "--with-abi=${with_abi} is not supported" 1>&2
4365 # Make sure ABI and ISA are compatible.
4366 case "${with_abi},${with_arch}" in
4367 ilp32,rv32* | ilp32e,rv32e* \
4368 | ilp32f,rv32*f* | ilp32f,rv32g* \
4369 | ilp32d,rv32*d* | ilp32d,rv32g* \
4371 | lp64f,rv64*f* | lp64f,rv64g* \
4372 | lp64d,rv64*d* | lp64d,rv64g*)
4375 echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
4380 # Handle --with-multilib-list.
4381 if test "x${with_multilib_list}" != xdefault; then
4382 tm_file="${tm_file} riscv/withmultilib.h"
4383 tmake_file="${tmake_file} riscv/t-withmultilib"
4385 case ${with_multilib_list} in
4386 ilp32 | ilp32f | ilp32d \
4387 | lp64 | lp64f | lp64d )
4388 TM_MULTILIB_CONFIG="${with_arch},${with_multilib_list}"
4391 echo "--with-multilib-list=${with_multilib_list} not supported."
4395 # Define macros to select the default multilib.
4396 case ${with_arch} in
4398 tm_defines="${tm_defines} TARGET_MLIB_ARCH=1"
4401 tm_defines="${tm_defines} TARGET_MLIB_ARCH=2"
4404 echo "unsupported --with-arch for --with-multilib-list"
4409 tm_defines="${tm_defines} TARGET_MLIB_ABI=1"
4412 tm_defines="${tm_defines} TARGET_MLIB_ABI=2"
4415 tm_defines="${tm_defines} TARGET_MLIB_ABI=3"
4418 tm_defines="${tm_defines} TARGET_MLIB_ABI=4"
4421 tm_defines="${tm_defines} TARGET_MLIB_ABI=5"
4424 tm_defines="${tm_defines} TARGET_MLIB_ABI=6"
4427 echo "unsupported --with-abi for --with-multilib"
4434 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"
4436 case ${with_float} in
4441 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4447 "" | single | double)
4451 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
4461 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
4466 case ${with_fp_32} in
4471 echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
4476 case ${with_odd_spreg_32} in
4478 with_odd_spreg_32="odd-spreg"
4481 with_odd_spreg_32="no-odd-spreg"
4487 echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
4493 "" | 32 | o64 | n32 | 64 | eabi)
4497 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
4502 case ${with_divide} in
4503 "" | breaks | traps)
4507 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
4512 case ${with_llsc} in
4523 echo "Unknown llsc type used in --with-llsc" 1>&2
4528 case ${with_mips_plt} in
4533 with_mips_plt=no-plt
4538 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
4543 case ${with_synci} in
4553 echo "Unknown synci type used in --with-synci" 1>&2
4558 case ${with_lxc1_sxc1} in
4560 with_lxc1_sxc1=lxc1-sxc1
4563 with_lxc1_sxc1=no-lxc1-sxc1
4568 echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
4573 case ${with_madd4} in
4583 echo "Unknown madd4 type used in --with-madd4" 1>&2
4590 supported_defaults="arch cpu nds32_lib float fpu_config"
4592 # process --with-arch
4593 case "${with_arch}" in
4595 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
4599 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
4602 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=1"
4605 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=2"
4609 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v2j v3 v3m v3f v3s" 1>&2
4614 case "${with_cpu}" in
4618 n6 | n7 |n8 | e8 | s8 | n9 | n10 | d10 | n12 | n13 | n15)
4622 echo "Cannot accept --with-cpu=$with_cpu, available values are: n6 n7 n8 e8 s8 n9 n10 d10 n12 n13 n15" 1>&2
4627 # process --with-nds32-lib
4628 case "${with_nds32_lib}" in
4632 with_nds32_lib=ulibc
4635 with_nds32_lib=glibc
4638 with_nds32_lib=newlib
4639 tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
4645 tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
4649 # for the arch=v3f or arch=v3s under mculib toolchain,
4650 # we would like to set -fno-math-errno as default
4651 case "${with_arch}" in
4653 tm_defines="${tm_defines} TARGET_DEFAULT_NO_MATH_ERRNO=1"
4661 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib glibc uclibc" 1>&2
4666 # process --with-float
4667 case "${with_float}" in
4672 echo "Cannot accept --with-float=$with_float, available values are: soft hard" 1>&2
4677 # process --with-config-fpu
4678 case "${with_config_fpu}" in
4683 echo "Cannot accept --with-config-fpu=$with_config_fpu, available values from 0 to 7" 1>&2
4691 supported_defaults="arch"
4692 case "$with_arch" in
4697 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
4703 powerpc*-*-* | rs6000-*-*)
4704 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
4706 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4707 eval "val=\$with_$which"
4709 default32 | default64)
4714 echo "$val only valid for --with-cpu and --with-tune." 1>&2
4718 with_which="with_$which"
4722 tm_defines="${tm_defines} CONFIG_PPC405CR"
4723 eval "with_$which=405"
4725 "" | common | native \
4726 | power[3456789] | power5+ | power6x \
4727 | powerpc | powerpc64 | powerpc64le \
4729 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
4730 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
4731 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
4732 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
4733 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
4737 echo "Unknown cpu used in --with-$which=$val." 1>&2
4744 "" | elfv1 | elfv2 )
4748 echo "Unknown ABI used in --with-abi=$with_abi"
4753 if test "x$with_advance_toolchain" != x; then
4754 if test -d "/opt/$with_advance_toolchain/." -a \
4755 -d "/opt/$with_advance_toolchain/bin/." -a \
4756 -d "/opt/$with_advance_toolchain/include/."; then
4758 tm_file="$tm_file ./advance-toolchain.h"
4759 (at="/opt/$with_advance_toolchain"
4760 echo "/* Use Advance Toolchain $at */"
4762 echo "#undef LINK_OS_EXTRA_SPEC32"
4763 echo "#define LINK_OS_EXTRA_SPEC32" \
4764 "\"%(link_os_new_dtags)" \
4765 "-rpath $prefix/lib -rpath $at/lib" \
4766 "-L $prefix/lib -L $at/lib\""
4768 echo "#undef LINK_OS_EXTRA_SPEC64"
4769 echo "#define LINK_OS_EXTRA_SPEC64" \
4770 "\"%(link_os_new_dtags)" \
4771 "-rpath $prefix/lib64 -rpath $at/lib64" \
4772 "-L $prefix/lib64 -L $at/lib64\""
4774 echo "#undef LINK_OS_NEW_DTAGS_SPEC"
4775 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
4776 "\"--enable-new-dtags\""
4778 echo "#undef DYNAMIC_LINKER_PREFIX"
4779 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
4781 echo "#undef MD_EXEC_PREFIX"
4782 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
4784 echo "#undef MD_STARTFILE_PREFIX"
4785 echo "#define MD_STARTFILE_PREFIX \"$at/lib/\"") \
4786 > advance-toolchain.h
4788 echo "Unknown advance-toolchain $with_advance_toolchain"
4793 # Set up the default long double format if the user changed it.
4794 if test x$with_long_double_format = xieee; then
4795 tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=1"
4797 elif test x$with_long_double_format = xibm; then
4798 tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=0"
4803 supported_defaults="arch mode tune"
4805 for which in arch tune; do
4806 eval "val=\$with_$which"
4808 "" | native | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | z14 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12 | arch13 )
4812 echo "Unknown cpu used in --with-$which=$val." 1>&2
4818 case ${with_mode} in
4823 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
4829 sh[123456ble]*-*-* | sh-*-*)
4830 supported_defaults="cpu"
4831 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
4832 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
4835 m2a | m2a-single | m2a-single-only | m2a-nofpu)
4837 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
4840 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
4841 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
4842 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
4843 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
4849 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
4851 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4852 eval "val=\$with_$which"
4854 "" | sparc | sparcv9 | sparc64 \
4856 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
4857 | sparclite | f930 | f934 | sparclite86x \
4858 | sparclet | tsc701 \
4859 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
4860 | niagara3 | niagara4 | niagara7 | m8)
4864 echo "Unknown cpu used in --with-$which=$val" 1>&2
4870 case ${with_float} in
4875 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4882 supported_defaults="arch"
4884 case ${with_arch} in
4885 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4889 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4896 supported_defaults=cpu
4898 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4902 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4908 supported_defaults="cpu"
4912 *) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4919 # Targets for which there is at least one VxWorks port should include
4920 # vxworks-dummy.h to allow safe references to various TARGET_VXWORKS kinds
4921 # of markers from other files in the port, including the vxworks*.h files to
4922 # distinguish VxWorks variants such as VxWorks 7 or 64).
4925 arm*-*-* | i[34567]86-*-* | mips*-*-* | powerpc*-*-* | sh*-*-* \
4926 | sparc*-*-* | x86_64-*-*)
4927 tm_file="vxworks-dummy.h ${tm_file}"
4931 # Set some miscellaneous flags for particular targets.
4932 target_cpu_default2=
4935 if test x"$target_cpu_cname" != x
4937 target_cpu_default2=$target_cpu_cname
4942 if test x$with_cpu = x
4944 echo "Don't know the target cpu" 1>&2
4947 target_cpu_default2="\\\"$with_cpu\\\""
4952 if test x$gas = xyes
4954 target_cpu_default2="MASK_GAS"
4958 fido*-*-* | m68k*-*-*)
4959 target_cpu_default2=$m68k_cpu_ident
4960 tmake_file="m68k/t-opts $tmake_file"
4961 if [ x"$m68k_arch_family" != x ]; then
4962 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4966 i[34567]86-*-darwin* | x86_64-*-darwin*)
4968 i[34567]86-*-linux* | x86_64-*-linux*)
4969 extra_objs="${extra_objs} cet.o"
4970 tmake_file="$tmake_file i386/t-linux i386/t-cet"
4972 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4973 tmake_file="$tmake_file i386/t-kfreebsd"
4976 tmake_file="$tmake_file i386/t-gnu"
4978 i[34567]86-*-msdosdjgpp*)
4979 tmake_file="${tmake_file} i386/t-djgpp"
4981 i[34567]86-*-solaris2* | x86_64-*-solaris2*)
4983 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4985 i[34567]86-*-mingw* | x86_64-*-mingw*)
4987 i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
4989 i[34567]86-*-freebsd*)
4992 tmake_file="${tmake_file} i386/t-freebsd64"
4998 if test x$gnu_ld = xyes
5000 target_cpu_default2="MASK_SPLIT_ADDRESSES"
5004 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
5007 if test x$with_arch != x; then
5008 default_mips_arch=$with_arch
5010 if test x$with_abi != x; then
5011 default_mips_abi=$with_abi
5013 case ${default_mips_arch} in
5014 mips1) tm_defines="$tm_defines MIPS_ISA_DEFAULT=1" ;;
5015 mips2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=2" ;;
5016 mips3) tm_defines="$tm_defines MIPS_ISA_DEFAULT=3" ;;
5017 mips4) tm_defines="$tm_defines MIPS_ISA_DEFAULT=4" ;;
5018 mips32) tm_defines="$tm_defines MIPS_ISA_DEFAULT=32" ;;
5019 mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=33" ;;
5020 mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=37" ;;
5021 mips64) tm_defines="$tm_defines MIPS_ISA_DEFAULT=64" ;;
5022 mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=65" ;;
5023 mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=69" ;;
5025 case ${default_mips_abi} in
5026 32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
5027 o64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
5028 n32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
5029 64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
5030 eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
5032 tmake_file="mips/t-mips $tmake_file"
5035 powerpc*-*-* | rs6000-*-*)
5036 # FIXME: The PowerPC port uses the value set at compile time,
5037 # although it's only cosmetic.
5038 if test "x$with_cpu" != x
5040 target_cpu_default2="\\\"$with_cpu\\\""
5042 out_file="${cpu_type}/${cpu_type}.c"
5043 c_target_objs="${c_target_objs} ${cpu_type}-c.o"
5044 cxx_target_objs="${cxx_target_objs} ${cpu_type}-c.o"
5045 d_target_objs="${d_target_objs} ${cpu_type}-d.o"
5046 tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
5049 sh[123456ble]*-*-* | sh-*-*)
5050 c_target_objs="${c_target_objs} sh-c.o"
5051 cxx_target_objs="${cxx_target_objs} sh-c.o"
5055 # Some standard aliases.
5060 xsparcv9 | xsparc64)
5065 if test x$with_tune = x ; then
5076 # The SPARC port checks this value at compile-time.
5077 target_cpu_default2="TARGET_CPU_$with_cpu"
5081 case "x$with_cpu" in
5084 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
5085 target_cpu_default2="TARGET_CPU_$with_cpu"
5088 target_cpu_default2="TARGET_CPU_v850e1"
5093 target_cpu_default2="TARGET_CPU_$with_cpu"
5098 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"
5099 for option in $all_defaults
5101 eval "val=\$with_"`echo $option | sed s/-/_/g`
5102 if test -n "$val"; then
5103 case " $supported_defaults " in
5107 echo "This target does not support --with-$option." 2>&1
5108 echo "Valid --with options are: $supported_defaults" 2>&1
5115 t="{ \"$option\", \"$val\" }"
5117 t="${t}, { \"$option\", \"$val\" }"
5124 configure_default_options="{ { NULL, NULL} }"
5126 configure_default_options="{ ${t} }"
5129 if test "$target_cpu_default2" != ""
5131 if test "$target_cpu_default" != ""
5133 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
5135 target_cpu_default=$target_cpu_default2
5140 i[34567]86-*-* | x86_64-*-*)
5141 if test x$enable_as_accelerator = xyes; then
5142 extra_programs="mkoffload\$(exeext)"