config.gcc revision 1.24
1# GCC target-specific configuration file. 2# Copyright (C) 1997-2013 Free Software Foundation, Inc. 3 4#This file is part of GCC. 5 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 9#version. 10 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 14#for more details. 15 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/>. 19 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. 25 26# When you change the cases in the OS or target switches, consider 27# updating ../libgcc/config.host also. 28 29# This file switches on the shell variable ${target}, and also uses the 30# following shell variables: 31# 32# with_* Various variables as set by configure. 33# 34# enable_threads Either the name, yes or no depending on whether 35# threads support was requested. 36# 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. 46# 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# $default_gnu_indirect_function is set to 55# "no" except for targets which are known to be OK. 56# 57# gas_flag Either yes or no depending on whether GNU as was 58# requested. 59# 60# gnu_ld_flag Either yes or no depending on whether GNU ld was 61# requested. 62 63# This file sets the following shell variables for use by the 64# autoconf-generated configure script: 65# 66# cpu_type The name of the cpu, if different from the first 67# chunk of the canonical target name. 68# 69# tm_defines List of target macros to define for all compilations. 70# 71# tm_file A list of target macro files, if different from 72# "$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}. 81# 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. 85# 86# tm_p_file Location of file with declarations for functions 87# in $out_file. 88# 89# out_file The name of the machine description C support 90# file, if different from "$cpu_type/$cpu_type.c". 91# 92# common_out_file The name of the source file for code shared between 93# the compiler proper and the driver. 94# 95# md_file The name of the machine-description file, if 96# different from "$cpu_type/$cpu_type.md". 97# 98# tmake_file A list of machine-description-specific 99# makefile-fragments, if different from 100# "$cpu_type/t-$cpu_type". 101# 102# extra_modes The name of the file containing a list of extra 103# machine modes, if necessary and different from 104# "$cpu_type/$cpu_type-modes.def". 105# 106# extra_objs List of extra objects that should be linked into 107# the compiler proper (cc1, cc1obj, cc1plus) 108# depending on target. 109# 110# extra_gcc_objs List of extra objects that should be linked into 111# the compiler driver (gcc) depending on target. 112# 113# extra_headers List of used header files from the directory 114# config/${cpu_type}. 115# 116# user_headers_inc_next_pre 117# List of header file names of internal gcc header 118# files, which should be prefixed by an include_next. 119# user_headers_inc_next_post 120# List of header file names of internal gcc header 121# files, which should be postfixed by an include_next. 122# use_gcc_tgmath If set, add tgmath.h to the list of used header 123# files. 124# 125# use_gcc_stdint If "wrap", install a version of stdint.h that 126# wraps the system's copy for hosted compilations; 127# if "provide", provide a version of systems without 128# such a system header; otherwise "none", do not 129# provide such a header at all. 130# 131# extra_programs List of extra executables compiled for this target 132# machine, used when linking. 133# 134# extra_options List of target-dependent .opt files. 135# 136# c_target_objs List of extra target-dependent objects that be 137# linked into the C compiler only. 138# 139# cxx_target_objs List of extra target-dependent objects that be 140# linked into the C++ compiler only. 141# 142# fortran_target_objs List of extra target-dependent objects that be 143# linked into the fortran compiler only. 144# 145# target_gtfiles List of extra source files with type information. 146# 147# xm_defines List of macros to define when compiling for the 148# target machine. 149# 150# xm_file List of files to include when compiling for the 151# target machine. 152# 153# use_collect2 Set to yes or no, depending on whether collect2 154# will be used. 155# 156# target_cpu_default Set to override the default target model. 157# 158# gdb_needs_out_file_path 159# Set to yes if gdb needs a dir command with 160# `dirname $out_file`. 161# 162# thread_file Set to control which thread package to use. 163# 164# gas Set to yes or no depending on whether the target 165# system normally uses GNU as. 166# 167# need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide 168# for this target. This is true if this target 169# supports "long" or "wchar_t" wider than 32 bits, 170# or BITS_PER_WORD is wider than 32 bits. 171# The setting made here must match the one made in 172# other locations such as libcpp/configure.ac 173# 174# configure_default_options 175# Set to an initializer for configure_default_options 176# in configargs.h, based on --with-cpu et cetera. 177# 178# native_system_header_dir 179# Where system header files are found for this 180# target. This defaults to /usr/include. If 181# the --with-sysroot configure option or the 182# --sysroot command line option is used this 183# will be relative to the sysroot. 184# target_type_format_char 185# The default character to be used for formatting 186# the attribute in a 187# .type symbol_name, ${t_t_f_c}<property> 188# directive. 189 190# The following variables are used in each case-construct to build up the 191# outgoing variables: 192# 193# gnu_ld Set to yes or no depending on whether the target 194# system normally uses GNU ld. 195# 196# target_has_targetcm Set to yes or no depending on whether the target 197# has its own definition of targetcm. 198# 199# target_has_targetm_common Set to yes or no depending on whether the 200# target has its own definition of targetm_common. 201 202out_file= 203common_out_file= 204tmake_file= 205extra_headers= 206user_headers_inc_next_pre= 207user_headers_inc_next_post= 208use_gcc_tgmath=yes 209use_gcc_stdint=none 210extra_programs= 211extra_objs= 212extra_gcc_objs= 213extra_options= 214c_target_objs= 215cxx_target_objs= 216fortran_target_objs= 217target_has_targetcm=no 218target_has_targetm_common=yes 219tm_defines= 220xm_defines= 221# Set this to force installation and use of collect2. 222use_collect2= 223# Set this to override the default target model. 224target_cpu_default= 225# Set this if gdb needs a dir command with `dirname $out_file` 226gdb_needs_out_file_path= 227# Set this to control which thread package will be used. 228thread_file= 229# Reinitialize these from the flag values every loop pass, since some 230# configure entries modify them. 231gas="$gas_flag" 232gnu_ld="$gnu_ld_flag" 233default_use_cxa_atexit=no 234default_gnu_indirect_function=no 235target_gtfiles= 236need_64bit_hwint= 237need_64bit_isa= 238native_system_header_dir=/usr/include 239target_type_format_char='@' 240 241# Don't carry these over build->host->target. Please. 242xm_file= 243md_file= 244 245# Obsolete configurations. 246case ${target} in 247 picochip-* \ 248 | score-* \ 249 ) 250 if test "x$enable_obsolete" != xyes; then 251 echo "*** Configuration ${target} is obsolete." >&2 252 echo "*** Specify --enable-obsolete to build it anyway." >&2 253 echo "*** Support will be REMOVED in the next major release of GCC," >&2 254 echo "*** unless a maintainer comes forward." >&2 255 exit 1 256 fi;; 257esac 258 259# Unsupported targets list. Do not put an entry in this list unless 260# it would otherwise be caught by a more permissive pattern. The list 261# should be in alphabetical order. 262case ${target} in 263 # Avoid special cases that are not obsolete 264 arm*-*-*eabi* \ 265 ) 266 ;; 267 arm*-wince-pe* \ 268 | arm*-*-ecos-elf \ 269 | arm*-*-elf \ 270 | arm*-*-freebsd* \ 271 | arm*-*-linux* \ 272 | arm*-*-uclinux* \ 273 | i[34567]86-go32-* \ 274 | i[34567]86-*-go32* \ 275 | m68k-*-uclinuxoldabi* \ 276 | mips64orion*-*-rtems* \ 277 | pdp11-*-bsd \ 278 | sparc-hal-solaris2* \ 279 | thumb-*-* \ 280 | *-*-freebsd[12] | *-*-freebsd[12].* \ 281 | *-*-freebsd*aout* \ 282 | *-*-linux*aout* \ 283 | *-*-linux*coff* \ 284 | *-*-linux*libc1* \ 285 | *-*-linux*oldld* \ 286 | *-*-rtemsaout* \ 287 | *-*-rtemscoff* \ 288 | *-*-solaris2 \ 289 | *-*-solaris2.[0-8] \ 290 | *-*-solaris2.[0-8].* \ 291 | *-*-sysv* \ 292 | vax-*-vms* \ 293 ) 294 echo "*** Configuration ${target} not supported" 1>&2 295 exit 1 296 ;; 297esac 298 299# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be 300# updated in each machine entry. Also set default extra_headers for some 301# machines. 302tm_p_file= 303cpu_type=`echo ${target} | sed 's/-.*$//'` 304cpu_is_64bit= 305case ${target} in 306m32c*-*-*) 307 cpu_type=m32c 308 tmake_file=m32c/t-m32c 309 target_has_targetm_common=no 310 ;; 311aarch64*-*-*) 312 cpu_type=aarch64 313 need_64bit_hwint=yes 314 extra_headers="arm_neon.h" 315 extra_objs="aarch64-builtins.o" 316 target_has_targetm_common=yes 317 ;; 318alpha*-*-*) 319 cpu_type=alpha 320 need_64bit_hwint=yes 321 extra_options="${extra_options} g.opt" 322 ;; 323am33_2.0-*-linux*) 324 cpu_type=mn10300 325 ;; 326arm*-*-*) 327 cpu_type=arm 328 need_64bit_hwint=yes 329 extra_headers="mmintrin.h arm_neon.h" 330 target_type_format_char='%' 331 c_target_objs="arm-c.o" 332 cxx_target_objs="arm-c.o" 333 extra_options="${extra_options} arm/arm-tables.opt" 334 ;; 335avr-*-*) 336 cpu_type=avr 337 c_target_objs="avr-c.o" 338 cxx_target_objs="avr-c.o" 339 extra_options="${extra_options} avr/avr-tables.opt" 340 ;; 341bfin*-*) 342 cpu_type=bfin 343 ;; 344crisv32-*) 345 cpu_type=cris 346 ;; 347frv*) cpu_type=frv 348 extra_options="${extra_options} g.opt" 349 ;; 350moxie*) cpu_type=moxie 351 target_has_targetm_common=no 352 ;; 353fido-*-*) 354 cpu_type=m68k 355 extra_headers=math-68881.h 356 extra_options="${extra_options} m68k/m68k-tables.opt" 357 ;; 358i[34567]86-*-*) 359 cpu_type=i386 360 c_target_objs="i386-c.o" 361 cxx_target_objs="i386-c.o" 362 need_64bit_hwint=yes 363 extra_options="${extra_options} fused-madd.opt" 364 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h 365 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h 366 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h 367 immintrin.h x86intrin.h avxintrin.h xopintrin.h 368 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h 369 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h 370 avx2intrin.h fmaintrin.h f16cintrin.h rtmintrin.h 371 xtestintrin.h rdseedintrin.h prfchwintrin.h adxintrin.h 372 fxsrintrin.h xsaveintrin.h xsaveoptintrin.h" 373 ;; 374x86_64-*-*) 375 cpu_type=i386 376 c_target_objs="i386-c.o" 377 cxx_target_objs="i386-c.o" 378 extra_options="${extra_options} fused-madd.opt" 379 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h 380 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h 381 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h 382 immintrin.h x86intrin.h avxintrin.h xopintrin.h 383 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h 384 lzcntintrin.h bmiintrin.h tbmintrin.h bmi2intrin.h 385 avx2intrin.h fmaintrin.h f16cintrin.h rtmintrin.h 386 xtestintrin.h rdseedintrin.h prfchwintrin.h adxintrin.h 387 fxsrintrin.h xsaveintrin.h xsaveoptintrin.h" 388 need_64bit_hwint=yes 389 ;; 390ia64-*-*) 391 extra_headers=ia64intrin.h 392 need_64bit_hwint=yes 393 extra_options="${extra_options} g.opt fused-madd.opt" 394 ;; 395hppa*-*-*) 396 cpu_type=pa 397 ;; 398lm32*) 399 extra_options="${extra_options} g.opt" 400 ;; 401m32r*-*-*) 402 cpu_type=m32r 403 extra_options="${extra_options} g.opt" 404 ;; 405m5200-*-*|m5407-*-*) 406 cpu_type=m68k 407 extra_headers=math-68881.h 408 extra_options="${extra_options} m68k/m68k-tables.opt" 409 ;; 410m680[012]0-*-*) 411 cpu_type=m68k 412 extra_headers=math-68881.h 413 extra_options="${extra_options} m68k/m68k-tables.opt" 414 ;; 415m68k-*-*) 416 extra_headers=math-68881.h 417 extra_options="${extra_options} m68k/m68k-tables.opt" 418 ;; 419microblaze*-*-*) 420 cpu_type=microblaze 421 extra_options="${extra_options} g.opt" 422 ;; 423mips*-*-*) 424 cpu_type=mips 425 need_64bit_hwint=yes 426 extra_headers="loongson.h" 427 extra_options="${extra_options} g.opt mips/mips-tables.opt" 428 ;; 429picochip-*-*) 430 cpu_type=picochip 431 ;; 432powerpc*-*-*) 433 cpu_type=rs6000 434 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h htmintrin.h htmxlintrin.h" 435 need_64bit_hwint=yes 436 case x$with_cpu in 437 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345678]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|Xe6500) 438 cpu_is_64bit=yes 439 ;; 440 esac 441 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt" 442 ;; 443rs6000*-*-*) 444 need_64bit_hwint=yes 445 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt" 446 ;; 447score*-*-*) 448 cpu_type=score 449 extra_options="${extra_options} g.opt" 450 ;; 451sparc*-*-*) 452 cpu_type=sparc 453 c_target_objs="sparc-c.o" 454 cxx_target_objs="sparc-c.o" 455 extra_headers="visintrin.h" 456 need_64bit_hwint=yes 457 ;; 458spu*-*-*) 459 cpu_type=spu 460 need_64bit_hwint=yes 461 ;; 462s390*-*-*) 463 cpu_type=s390 464 need_64bit_hwint=yes 465 extra_options="${extra_options} fused-madd.opt" 466 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h" 467 ;; 468# Note the 'l'; we need to be able to match e.g. "shle" or "shl". 469sh[123456789lbe]*-*-* | sh-*-*) 470 cpu_type=sh 471 need_64bit_hwint=yes 472 extra_options="${extra_options} fused-madd.opt" 473 ;; 474v850*-*-*) 475 cpu_type=v850 476 ;; 477tic6x-*-*) 478 cpu_type=c6x 479 extra_headers="c6x_intrinsics.h" 480 extra_options="${extra_options} c6x/c6x-tables.opt" 481 ;; 482xtensa*-*-*) 483 extra_options="${extra_options} fused-madd.opt" 484 ;; 485tilegx*-*-*) 486 cpu_type=tilegx 487 need_64bit_hwint=yes 488 ;; 489tilepro-*-*) 490 cpu_type=tilepro 491 need_64bit_hwint=yes 492 ;; 493esac 494 495tm_file=${cpu_type}/${cpu_type}.h 496if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h 497then 498 tm_p_file=${cpu_type}/${cpu_type}-protos.h 499fi 500extra_modes= 501if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def 502then 503 extra_modes=${cpu_type}/${cpu_type}-modes.def 504fi 505if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt 506then 507 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt" 508fi 509 510case ${target} in 511i[34567]86-*-*) 512 if test "x$with_abi" != x; then 513 echo "This target does not support --with-abi." 514 exit 1 515 fi 516 if test "x$enable_cld" = xyes; then 517 tm_defines="${tm_defines} USE_IX86_CLD=1" 518 fi 519 if test "x$enable_frame_pointer" = xyes; then 520 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1" 521 fi 522 tm_file="vxworks-dummy.h ${tm_file}" 523 ;; 524x86_64-*-*) 525 case ${with_abi} in 526 "") 527 if test "x$with_multilib_list" = xmx32; then 528 tm_file="i386/biarchx32.h ${tm_file}" 529 else 530 tm_file="i386/biarch64.h ${tm_file}" 531 fi 532 ;; 533 64 | m64) 534 tm_file="i386/biarch64.h ${tm_file}" 535 ;; 536 x32 | mx32) 537 tm_file="i386/biarchx32.h ${tm_file}" 538 ;; 539 *) 540 echo "Unknown ABI used in --with-abi=$with_abi" 541 exit 1 542 esac 543 if test "x$enable_cld" = xyes; then 544 tm_defines="${tm_defines} USE_IX86_CLD=1" 545 fi 546 if test "x$enable_frame_pointer" = xyes; then 547 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1" 548 fi 549 tm_file="vxworks-dummy.h ${tm_file}" 550 ;; 551arm*-*-* | mips*-*-* | sh*-*-* | sparc*-*-*) 552 tm_file="vxworks-dummy.h ${tm_file}" 553 ;; 554esac 555 556# On a.out targets, we need to use collect2. 557case ${target} in 558*-*-*aout*) 559 use_collect2=yes 560 ;; 561esac 562 563# Common C libraries. 564tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3" 565 566# Common parts for widely ported systems. 567case ${target} in 568*-*-darwin*) 569 tmake_file="t-darwin ${cpu_type}/t-darwin" 570 tm_file="${tm_file} darwin.h" 571 case ${target} in 572 *-*-darwin9*) 573 tm_file="${tm_file} darwin9.h" 574 ;; 575 *-*-darwin[12][0-9]*) 576 tm_file="${tm_file} darwin9.h darwin10.h" 577 ;; 578 esac 579 tm_file="${tm_file} ${cpu_type}/darwin.h" 580 tm_p_file="${tm_p_file} darwin-protos.h" 581 target_gtfiles="\$(srcdir)/config/darwin.c" 582 extra_options="${extra_options} darwin.opt" 583 c_target_objs="${c_target_objs} darwin-c.o" 584 cxx_target_objs="${cxx_target_objs} darwin-c.o" 585 fortran_target_objs="darwin-f.o" 586 target_has_targetcm=yes 587 extra_objs="darwin.o" 588 extra_gcc_objs="darwin-driver.o" 589 default_use_cxa_atexit=yes 590 use_gcc_stdint=wrap 591 case ${enable_threads} in 592 "" | yes | posix) thread_file='posix' ;; 593 esac 594 ;; 595*-*-freebsd*) 596 # This is the generic ELF configuration of FreeBSD. Later 597 # machine-specific sections may refine and add to this 598 # configuration. 599 # 600 # Due to tm_file entry ordering issues that vary between cpu 601 # architectures, we only define fbsd_tm_file to allow the 602 # machine-specific section to dictate the final order of all 603 # entries of tm_file with the minor exception that components 604 # of the tm_file set here will always be of the form: 605 # 606 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h 607 # 608 # The machine-specific section should not tamper with this 609 # ordering but may order all other entries of tm_file as it 610 # pleases around the provided core setting. 611 gas=yes 612 gnu_ld=yes 613 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'` 614 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}" 615 tmake_file="t-slibgcc" 616 case ${enable_threads} in 617 no) 618 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h" 619 ;; 620 "" | yes | posix) 621 thread_file='posix' 622 ;; 623 *) 624 echo 'Unknown thread configuration for FreeBSD' 625 exit 1 626 ;; 627 esac 628 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h" 629 extra_options="$extra_options rpath.opt freebsd.opt" 630 case ${target} in 631 *-*-freebsd[345].*) 632 :;; 633 *) 634 default_use_cxa_atexit=yes;; 635 esac 636 # need_64bit_hwint=yes # system compiler has this for all arch! 637 use_gcc_stdint=wrap 638 ;; 639*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu) 640 extra_options="$extra_options gnu-user.opt" 641 gas=yes 642 gnu_ld=yes 643 case ${enable_threads} in 644 "" | yes | posix) thread_file='posix' ;; 645 esac 646 tmake_file="t-slibgcc" 647 case $target in 648 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu) 649 :;; 650 *-*-gnu*) 651 native_system_header_dir=/include 652 ;; 653 esac 654 # glibc / uclibc / bionic switch. 655 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD. 656 case $target in 657 *linux*) 658 extra_options="$extra_options linux.opt";; 659 esac 660 case $target in 661 *-*-*android*) 662 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC" 663 ;; 664 *-*-*uclibc*) 665 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC" 666 ;; 667 *) 668 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC" 669 ;; 670 esac 671 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit 672 # is provided. 673 default_use_cxa_atexit=yes 674 use_gcc_tgmath=no 675 use_gcc_stdint=wrap 676 # Add Android userspace support to Linux targets. 677 case $target in 678 *linux*) 679 tm_file="$tm_file linux-android.h" 680 extra_options="$extra_options linux-android.opt" 681 ;; 682 esac 683 # Enable compilation for Android by default for *android* targets. 684 case $target in 685 *-*-*android*) 686 tm_defines="$tm_defines ANDROID_DEFAULT=1" 687 ;; 688 *) 689 tm_defines="$tm_defines ANDROID_DEFAULT=0" 690 ;; 691 esac 692 c_target_objs="${c_target_objs} glibc-c.o" 693 cxx_target_objs="${cxx_target_objs} glibc-c.o" 694 tmake_file="${tmake_file} t-glibc" 695 target_has_targetcm=yes 696 ;; 697*-*-netbsd*) 698 tmake_file="t-slibgcc" 699 gas=yes 700 gnu_ld=yes 701 702 # NetBSD 2.0 and later get POSIX threads enabled by default. 703 # Allow them to be explicitly enabled on any other version. 704 case ${enable_threads} in 705 "") 706 case ${target} in 707 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*) 708 thread_file='posix' 709 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS" 710 ;; 711 esac 712 ;; 713 yes | posix) 714 thread_file='posix' 715 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS" 716 ;; 717 esac 718 719 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by 720 # default (unless overridden by --disable-__cxa_atexit). 721 case ${target} in 722 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*) 723 default_use_cxa_atexit=yes 724 ;; 725 esac 726 nbsd_tm_file="${nbsd_tm_file} netbsd.h netbsd-stdint.h netbsd-elf.h" 727 ;; 728*-*-openbsd*) 729 tmake_file="t-openbsd" 730 case ${enable_threads} in 731 yes) 732 thread_file='posix' 733 ;; 734 esac 735 case ${target} in 736 *-*-openbsd2.*|*-*-openbsd3.[012]) 737 tm_defines="${tm_defines} HAS_LIBC_R=1" ;; 738 esac 739 case ${target} in 740 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*) 741 default_use_cxa_atexit=yes 742 ;; 743 esac 744 ;; 745*-*-rtems*) 746 case ${enable_threads} in 747 yes) thread_file='rtems' ;; 748 esac 749 extra_options="${extra_options} rtems.opt" 750 default_use_cxa_atexit=yes 751 use_gcc_stdint=wrap 752 ;; 753*-*-uclinux*) 754 extra_options="$extra_options gnu-user.opt" 755 use_gcc_stdint=wrap 756 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC" 757 ;; 758*-*-rdos*) 759 use_gcc_stdint=wrap 760 ;; 761*-*-solaris2*) 762 # i?86-*-solaris2* needs to insert headers between cpu default and 763 # Solaris 2 specific ones. 764 sol2_tm_file="dbxelf.h elfos.h ${cpu_type}/sysv4.h sol2.h ${cpu_type}/sol2.h" 765 case ${target} in 766 *-*-solaris2.1[0-9]*) 767 sol2_tm_file="${sol2_tm_file} sol2-10.h" 768 use_gcc_stdint=wrap 769 ;; 770 *) 771 use_gcc_stdint=provide 772 ;; 773 esac 774 if test x$gnu_ld = xyes; then 775 tm_file="usegld.h ${tm_file}" 776 fi 777 if test x$gas = xyes; then 778 tm_file="usegas.h ${tm_file}" 779 fi 780 tm_p_file="${tm_p_file} sol2-protos.h" 781 tmake_file="${tmake_file} t-sol2 t-slibgcc" 782 c_target_objs="${c_target_objs} sol2-c.o" 783 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o" 784 extra_objs="sol2.o sol2-stubs.o" 785 extra_options="${extra_options} sol2.opt" 786 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in 787 "":yes:* | yes:yes:* ) 788 thread_file=posix 789 ;; 790 esac 791 ;; 792*-*-*vms*) 793 extra_options="${extra_options} vms/vms.opt" 794 xmake_file=vms/x-vms 795 tmake_file="vms/t-vms t-slibgcc" 796 extra_objs="vms.o" 797 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c" 798 tm_p_file="${tm_p_file} vms/vms-protos.h" 799 xm_file="vms/xm-vms.h" 800 c_target_objs="vms-c.o" 801 cxx_target_objs="vms-c.o" 802 fortran_target_objs="vms-f.o" 803 use_gcc_stdint=provide 804 tm_file="${tm_file} vms/vms-stdint.h" 805 if test x$gnu_ld != xyes; then 806 # Build wrappers for native case. 807 extra_programs="ld\$(exeext) ar\$(exeext)" 808 tmake_file="$tmake_file vms/t-vmsnative" 809 fi 810 ;; 811*-*-vxworks*) 812 tmake_file=t-vxworks 813 xm_defines=POSIX 814 extra_options="${extra_options} vxworks.opt" 815 extra_objs=vxworks.o 816 case ${enable_threads} in 817 no) ;; 818 "" | yes | vxworks) thread_file='vxworks' ;; 819 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;; 820 esac 821 ;; 822*-*-elf) 823 # Assume that newlib is being used and so __cxa_atexit is provided. 824 default_use_cxa_atexit=yes 825 use_gcc_stdint=wrap 826 ;; 827esac 828 829case ${target} in 830aarch64*-*-elf) 831 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h" 832 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h" 833 tmake_file="${tmake_file} aarch64/t-aarch64" 834 use_gcc_stdint=wrap 835 case $target in 836 aarch64_be-*) 837 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" 838 ;; 839 esac 840 ;; 841aarch64*-*-linux*) 842 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h" 843 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h" 844 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux" 845 case $target in 846 aarch64_be-*) 847 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" 848 ;; 849 esac 850 ;; 851alpha*-*-linux*) 852 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h" 853 tmake_file="${tmake_file} alpha/t-linux" 854 extra_options="${extra_options} alpha/elf.opt" 855 ;; 856alpha*-*-freebsd*) 857 tm_file="elfos.h ${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h" 858 extra_options="${extra_options} alpha/elf.opt" 859 ;; 860alpha*-*-netbsd*) 861 tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h" 862 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \ 863 alpha/elf.opt" 864 ;; 865alpha*-*-openbsd*) 866 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT" 867 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h" 868 extra_options="${extra_options} openbsd.opt alpha/elf.opt" 869 # default x-alpha is only appropriate for dec-osf. 870 ;; 871alpha*-dec-*vms*) 872 tm_file="${tm_file} vms/vms.h alpha/vms.h" 873 tmake_file="${tmake_file} alpha/t-vms" 874 ;; 875arm-wrs-vxworks) 876 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h" 877 extra_options="${extra_options} arm/vxworks.opt" 878 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks" 879 ;; 880arm*-*-netbsdelf*) 881 tmake_file="${tmake_file} arm/t-arm" 882 tm_file="dbxelf.h elfos.h ${nbsd_tm_file} arm/elf.h arm/aout.h arm/arm.h" 883 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 884 case ${target} in 885 arm*eb-*) tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" ;; 886 esac 887 case ${target} in 888 arm*-*-netbsdelf-*eabi*) 889 tm_file="$tm_file arm/bpabi.h arm/netbsd-elf.h arm/netbsd-eabi.h" 890 tmake_file="$tmake_file arm/t-bpabi" 891 # The BPABI long long divmod functions return a 128-bit value in 892 # registers r0-r3. Correctly modeling that requires the use of 893 # TImode. 894 need_64bit_hwint=yes 895 # The EABI requires the use of __cxa_atexit. 896 default_use_cxa_atexit=yes 897 ;; 898 *) 899 tm_file="$tm_file arm/netbsd-elf.h" 900 tmake_file="$tmake_file arm/t-netbsd" 901 ;; 902 esac 903 case ${target} in 904 arm*-*-netbsdelf-*eabihf*) 905 tm_defines="${tm_defines} TARGET_DEFAULT_FLOAT_ABI=ARM_FLOAT_ABI_HARD" 906 ;; 907 esac 908 case ${target} in 909 armv4*) with_cpu=${with_cpu:-strongarm};; 910 armv6*) with_cpu=${with_cpu:-arm1176jzf-s};; 911 armv7*) with_cpu=${with_cpu:-cortex-a8};; 912 esac 913 ;; 914arm*-*-linux-*) # ARM GNU/Linux with ELF 915 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" 916 case $target in 917 arm*b-*-linux*) 918 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" 919 ;; 920 esac 921 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi" 922 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h" 923 # Define multilib configuration for arm-linux-androideabi. 924 case ${target} in 925 *-androideabi) 926 tmake_file="$tmake_file arm/t-linux-androideabi" 927 ;; 928 esac 929 # The BPABI long long divmod functions return a 128-bit value in 930 # registers r0-r3. Correctly modeling that requires the use of 931 # TImode. 932 need_64bit_hwint=yes 933 # The EABI requires the use of __cxa_atexit. 934 default_use_cxa_atexit=yes 935 with_tls=${with_tls:-gnu} 936 ;; 937arm*-*-uclinux*eabi*) # ARM ucLinux 938 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h" 939 tmake_file="arm/t-arm arm/t-arm-elf arm/t-bpabi" 940 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h" 941 # The BPABI long long divmod functions return a 128-bit value in 942 # registers r0-r3. Correctly modeling that requires the use of 943 # TImode. 944 need_64bit_hwint=yes 945 # The EABI requires the use of __cxa_atexit. 946 default_use_cxa_atexit=yes 947 ;; 948arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*) 949 case ${target} in 950 arm*eb-*-eabi*) 951 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" 952 esac 953 # The BPABI long long divmod functions return a 128-bit value in 954 # registers r0-r3. Correctly modeling that requires the use of 955 # TImode. 956 need_64bit_hwint=yes 957 default_use_cxa_atexit=yes 958 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h" 959 tmake_file="arm/t-arm arm/t-arm-elf" 960 case ${target} in 961 arm*-*-eabi*) 962 tm_file="$tm_file newlib-stdint.h" 963 tmake_file="${tmake_file} arm/t-bpabi" 964 use_gcc_stdint=wrap 965 ;; 966 arm*-*-rtems*) 967 tm_file="${tm_file} rtems.h arm/rtems-eabi.h newlib-stdint.h" 968 tmake_file="${tmake_file} arm/t-bpabi t-rtems arm/t-rtems-eabi" 969 ;; 970 arm*-*-symbianelf*) 971 tm_file="${tm_file} arm/symbian.h" 972 # We do not include t-bpabi for Symbian OS because the system 973 # provides its own implementation of the BPABI functions. 974 tmake_file="${tmake_file} arm/t-symbian" 975 ;; 976 esac 977 tm_file="${tm_file} arm/aout.h vxworks-dummy.h arm/arm.h" 978 ;; 979avr-*-rtems*) 980 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h" 981 tmake_file="avr/t-avr avr/t-multilib t-rtems avr/t-rtems" 982 extra_gcc_objs="driver-avr.o avr-devices.o" 983 extra_objs="avr-devices.o avr-log.o" 984 ;; 985avr-*-*) 986 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h dbxelf.h avr/avr-stdint.h" 987 if test x${with_avrlibc} != xno; then 988 tm_file="${tm_file} ${cpu_type}/avrlibc.h" 989 tm_defines="${tm_defines} WITH_AVRLIBC" 990 fi 991 tmake_file="avr/t-avr avr/t-multilib" 992 use_gcc_stdint=wrap 993 extra_gcc_objs="driver-avr.o avr-devices.o" 994 extra_objs="avr-devices.o avr-log.o" 995 ;; 996bfin*-elf*) 997 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h" 998 tmake_file=bfin/t-bfin-elf 999 use_collect2=no 1000 ;; 1001bfin*-uclinux*) 1002 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h" 1003 tmake_file=bfin/t-bfin-uclinux 1004 use_collect2=no 1005 ;; 1006bfin*-linux-uclibc*) 1007 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h" 1008 tmake_file="bfin/t-bfin-linux t-slibgcc" 1009 use_collect2=no 1010 ;; 1011bfin*-rtems*) 1012 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h" 1013 tmake_file="t-rtems bfin/t-rtems" 1014 ;; 1015bfin*-*) 1016 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h" 1017 use_collect2=no 1018 use_gcc_stdint=wrap 1019 ;; 1020cr16-*-elf) 1021 tm_file="elfos.h ${tm_file}" 1022 tmake_file="${tmake_file} cr16/t-cr16 " 1023 use_collect2=no 1024 ;; 1025crisv32-*-elf | crisv32-*-none) 1026 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 1027 tmake_file="cris/t-cris" 1028 target_cpu_default=32 1029 gas=yes 1030 extra_options="${extra_options} cris/elf.opt" 1031 use_gcc_stdint=wrap 1032 ;; 1033cris-*-elf | cris-*-none) 1034 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 1035 tmake_file="cris/t-cris cris/t-elfmulti" 1036 gas=yes 1037 extra_options="${extra_options} cris/elf.opt" 1038 use_gcc_stdint=wrap 1039 ;; 1040crisv32-*-linux* | cris-*-linux*) 1041 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h" 1042 # We need to avoid using t-linux, so override default tmake_file 1043 tmake_file="cris/t-cris cris/t-linux t-slibgcc" 1044 extra_options="${extra_options} cris/linux.opt" 1045 case $target in 1046 cris-*-*) 1047 target_cpu_default=10 1048 ;; 1049 crisv32-*-*) 1050 target_cpu_default=32 1051 ;; 1052 esac 1053 ;; 1054epiphany-*-elf ) 1055 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 1056 tmake_file="epiphany/t-epiphany" 1057 extra_options="${extra_options} fused-madd.opt" 1058 extra_objs="$extra_objs mode-switch-use.o resolve-sw-modes.o" 1059 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}" 1060 extra_headers="epiphany_intrinsics.h" 1061 ;; 1062fr30-*-elf) 1063 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 1064 ;; 1065frv-*-elf) 1066 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 1067 tmake_file=frv/t-frv 1068 ;; 1069frv-*-*linux*) 1070 tm_file="dbxelf.h elfos.h ${tm_file} \ 1071 gnu-user.h linux.h glibc-stdint.h frv/linux.h" 1072 tmake_file="${tmake_file} frv/t-frv frv/t-linux" 1073 ;; 1074moxie-*-elf) 1075 gas=yes 1076 gnu_ld=yes 1077 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 1078 tmake_file="${tmake_file} moxie/t-moxie" 1079 ;; 1080moxie-*-uclinux*) 1081 gas=yes 1082 gnu_ld=yes 1083 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h" 1084 tmake_file="${tmake_file} moxie/t-moxie" 1085 ;; 1086moxie-*-rtems*) 1087 tmake_file="${tmake_file} moxie/t-moxie t-rtems" 1088 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h" 1089 ;; 1090h8300-*-rtems*) 1091 tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems" 1092 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h" 1093 ;; 1094h8300-*-elf*) 1095 tmake_file="h8300/t-h8300" 1096 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h" 1097 ;; 1098hppa*64*-*-linux*) 1099 target_cpu_default="MASK_PA_11|MASK_PA_20" 1100 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \ 1101 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \ 1102 pa/pa64-linux.h" 1103 gas=yes gnu_ld=yes 1104 need_64bit_hwint=yes 1105 ;; 1106hppa*-*-linux*) 1107 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS" 1108 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \ 1109 pa/pa32-regs.h pa/pa32-linux.h" 1110 tmake_file="${tmake_file} pa/t-linux" 1111 ;; 1112hppa*-*-openbsd*) 1113 target_cpu_default="MASK_PA_11" 1114 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \ 1115 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h" 1116 tmake_file="${tmake_file} pa/t-openbsd" 1117 extra_options="${extra_options} openbsd.opt" 1118 gas=yes 1119 gnu_ld=yes 1120 ;; 1121hppa*-*-netbsd* | parisc*-*-netbsd*) 1122 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS" 1123 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} \ 1124 pa/pa-netbsd.h pa/pa32-regs.h pa/pa32-netbsd.h" 1125 tmake_file="${tmake_file} pa/t-netbsd" 1126 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 1127 ;; 1128hppa[12]*-*-hpux10*) 1129 case ${target} in 1130 hppa1.1-*-* | hppa2*-*-*) 1131 target_cpu_default="MASK_PA_11" 1132 ;; 1133 esac 1134 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \ 1135 pa/pa-hpux.h pa/pa-hpux10.h" 1136 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt" 1137 case ${target} in 1138 *-*-hpux10.[1-9]*) 1139 tm_file="${tm_file} pa/pa-hpux1010.h" 1140 extra_options="${extra_options} pa/pa-hpux1010.opt" 1141 ;; 1142 esac 1143 use_gcc_stdint=provide 1144 tm_file="${tm_file} hpux-stdint.h" 1145 tmake_file="t-slibgcc" 1146 case ${enable_threads} in 1147 "") 1148 if test x$have_pthread_h = xyes ; then 1149 tmake_file="${tmake_file} pa/t-dce-thr" 1150 fi 1151 ;; 1152 yes | dce) 1153 tmake_file="${tmake_file} pa/t-dce-thr" 1154 ;; 1155 esac 1156 use_collect2=yes 1157 gas=yes 1158 if test "x$with_dwarf2" != x; then 1159 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2 1160 dwarf2=no 1161 fi 1162 ;; 1163hppa*64*-*-hpux11*) 1164 target_cpu_default="MASK_PA_11|MASK_PA_20" 1165 if test x$gnu_ld = xyes 1166 then 1167 target_cpu_default="${target_cpu_default}|MASK_GNU_LD" 1168 fi 1169 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \ 1170 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \ 1171 pa/pa-hpux11.h" 1172 case ${target} in 1173 *-*-hpux11.[12]*) 1174 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h" 1175 extra_options="${extra_options} pa/pa-hpux1111.opt" 1176 ;; 1177 *-*-hpux11.[3-9]*) 1178 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h" 1179 extra_options="${extra_options} pa/pa-hpux1131.opt" 1180 ;; 1181 *) 1182 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h" 1183 ;; 1184 esac 1185 extra_options="${extra_options} pa/pa-hpux.opt \ 1186 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt" 1187 need_64bit_hwint=yes 1188 tmake_file="t-slibgcc" 1189 case x${enable_threads} in 1190 x | xyes | xposix ) 1191 thread_file=posix 1192 ;; 1193 esac 1194 gas=yes 1195 case ${target} in 1196 *-*-hpux11.[01]*) 1197 use_gcc_stdint=provide 1198 tm_file="${tm_file} hpux-stdint.h" 1199 ;; 1200 *-*-hpux11.[23]*) 1201 use_gcc_stdint=wrap 1202 tm_file="${tm_file} hpux-stdint.h" 1203 ;; 1204 esac 1205 ;; 1206hppa[12]*-*-hpux11*) 1207 case ${target} in 1208 hppa1.1-*-* | hppa2*-*-*) 1209 target_cpu_default="MASK_PA_11" 1210 ;; 1211 esac 1212 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \ 1213 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h" 1214 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \ 1215 hpux11.opt" 1216 case ${target} in 1217 *-*-hpux11.[12]*) 1218 tm_file="${tm_file} pa/pa-hpux1111.h" 1219 extra_options="${extra_options} pa/pa-hpux1111.opt" 1220 ;; 1221 *-*-hpux11.[3-9]*) 1222 tm_file="${tm_file} pa/pa-hpux1131.h" 1223 extra_options="${extra_options} pa/pa-hpux1131.opt" 1224 ;; 1225 esac 1226 tmake_file="t-slibgcc" 1227 case x${enable_threads} in 1228 x | xyes | xposix ) 1229 thread_file=posix 1230 ;; 1231 esac 1232 use_collect2=yes 1233 gas=yes 1234 case ${target} in 1235 *-*-hpux11.[01]*) 1236 use_gcc_stdint=provide 1237 tm_file="${tm_file} hpux-stdint.h" 1238 ;; 1239 *-*-hpux11.[23]*) 1240 use_gcc_stdint=wrap 1241 tm_file="${tm_file} hpux-stdint.h" 1242 ;; 1243 esac 1244 if test "x$with_dwarf2" != x; then 1245 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2 1246 dwarf2=no 1247 fi 1248 ;; 1249i[34567]86-*-darwin*) 1250 need_64bit_isa=yes 1251 # Baseline choice for a machine that allows m64 support. 1252 with_cpu=${with_cpu:-core2} 1253 tmake_file="${tmake_file} t-slibgcc" 1254 ;; 1255x86_64-*-darwin*) 1256 with_cpu=${with_cpu:-core2} 1257 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc" 1258 tm_file="${tm_file} ${cpu_type}/darwin64.h" 1259 ;; 1260i[34567]86-*-elf*) 1261 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h" 1262 ;; 1263x86_64-*-elf*) 1264 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h" 1265 ;; 1266i[34567]86-*-rdos*) 1267 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h" 1268 ;; 1269x86_64-*-rdos*) 1270 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h" 1271 tmake_file="i386/t-i386elf t-svr4" 1272 ;; 1273i[34567]86-*-freebsd*) 1274 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h" 1275 ;; 1276x86_64-*-freebsd*) 1277 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h" 1278 ;; 1279i[34567]86-*-netbsdelf*) 1280 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h" 1281 tmake_file="${tmake_file} i386/t-crtstuff" 1282 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 1283 ;; 1284i[34567]86-*-netbsd*) 1285 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h" 1286 tmake_file="${tmake_file} t-netbsd" 1287 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 1288 extra_parts="" 1289 use_collect2=yes 1290 ;; 1291x86_64-*-netbsd*) 1292 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h" 1293 tmake_file="${tmake_file} i386/t-netbsd64" 1294 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 1295 ;; 1296i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123]) 1297 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h" 1298 extra_options="${extra_options} openbsd.opt" 1299 # needed to unconfuse gdb 1300 tmake_file="${tmake_file} t-openbsd i386/t-openbsd" 1301 # we need collect2 until our bug is fixed... 1302 use_collect2=yes 1303 ;; 1304i[34567]86-*-openbsd*) 1305 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h" 1306 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h" 1307 extra_options="${extra_options} openbsd.opt" 1308 gas=yes 1309 gnu_ld=yes 1310 ;; 1311x86_64-*-openbsd*) 1312 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h" 1313 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h" 1314 extra_options="${extra_options} openbsd.opt" 1315 gas=yes 1316 gnu_ld=yes 1317 ;; 1318i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu) 1319 # Intel 80386's running GNU/* 1320 # with ELF format using glibc 2 1321 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h" 1322 case ${target} in 1323 i[34567]86-*-linux*) 1324 tm_file="${tm_file} linux.h" 1325 # Assume modern glibc 1326 default_gnu_indirect_function=yes 1327 if test x$enable_targets = xall; then 1328 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h" 1329 tm_defines="${tm_defines} TARGET_BI_ARCH=1" 1330 tmake_file="${tmake_file} i386/t-linux64" 1331 x86_multilibs="${with_multilib_list}" 1332 if test "$x86_multilibs" = "default"; then 1333 x86_multilibs="m64,m32" 1334 fi 1335 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'` 1336 for x86_multilib in ${x86_multilibs}; do 1337 case ${x86_multilib} in 1338 m32 | m64 | mx32) 1339 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}" 1340 ;; 1341 *) 1342 echo "--with-multilib-list=${x86_with_multilib} not supported." 1343 exit 1 1344 esac 1345 done 1346 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'` 1347 need_64bit_isa=yes 1348 case X"${with_cpu}" in 1349 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver3|Xbdver2|Xbdver1|Xbtver2|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3) 1350 ;; 1351 X) 1352 if test x$with_cpu_64 = x; then 1353 with_cpu_64=generic 1354 fi 1355 ;; 1356 *) 1357 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2 1358 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver3 bdver2 bdver1 btver2 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2 1359 exit 1 1360 ;; 1361 esac 1362 else 1363 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h" 1364 fi 1365 ;; 1366 i[34567]86-*-knetbsd*-gnu) 1367 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h" 1368 ;; 1369 i[34567]86-*-kfreebsd*-gnu) 1370 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" 1371 ;; 1372 i[34567]86-*-kopensolaris*-gnu) 1373 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" 1374 ;; 1375 i[34567]86-*-gnu*) 1376 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h" 1377 ;; 1378 esac 1379 ;; 1380x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu) 1381 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \ 1382 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h" 1383 case ${target} in 1384 x86_64-*-linux*) 1385 tm_file="${tm_file} linux.h i386/linux-common.h i386/linux64.h" 1386 # Assume modern glibc 1387 default_gnu_indirect_function=yes 1388 ;; 1389 x86_64-*-kfreebsd*-gnu) 1390 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h" 1391 ;; 1392 x86_64-*-knetbsd*-gnu) 1393 tm_file="${tm_file} knetbsd-gnu.h" 1394 ;; 1395 esac 1396 tmake_file="${tmake_file} i386/t-linux64" 1397 x86_multilibs="${with_multilib_list}" 1398 if test "$x86_multilibs" = "default"; then 1399 case ${with_abi} in 1400 x32 | mx32) 1401 x86_multilibs="mx32" 1402 ;; 1403 *) 1404 x86_multilibs="m64,m32" 1405 ;; 1406 esac 1407 fi 1408 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'` 1409 for x86_multilib in ${x86_multilibs}; do 1410 case ${x86_multilib} in 1411 m32 | m64 | mx32) 1412 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}" 1413 ;; 1414 *) 1415 echo "--with-multilib-list=${x86_with_multilib} not supported." 1416 exit 1 1417 esac 1418 done 1419 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'` 1420 ;; 1421i[34567]86-pc-msdosdjgpp*) 1422 xm_file=i386/xm-djgpp.h 1423 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h" 1424 native_system_header_dir=/dev/env/DJDIR/include 1425 extra_options="${extra_options} i386/djgpp.opt" 1426 gnu_ld=yes 1427 gas=yes 1428 use_gcc_stdint=wrap 1429 ;; 1430i[34567]86-*-lynxos*) 1431 xm_defines=POSIX 1432 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h" 1433 tmake_file="${tmake_file} t-lynx" 1434 extra_options="${extra_options} lynx.opt" 1435 thread_file=lynx 1436 gnu_ld=yes 1437 gas=yes 1438 ;; 1439i[34567]86-*-nto-qnx*) 1440 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h" 1441 extra_options="${extra_options} i386/nto.opt" 1442 gnu_ld=yes 1443 gas=yes 1444 ;; 1445i[34567]86-*-rtems*) 1446 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h" 1447 tmake_file="${tmake_file} i386/t-rtems t-rtems" 1448 ;; 1449i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*) 1450 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file}" 1451 # Set default arch_32 to pentium4, tune_32 to generic like the other 1452 # i386 targets, although config.guess defaults to i386-pc-solaris2*. 1453 case ${target} in 1454 *-*-solaris2.9*) 1455 # Solaris 9/x86 cannot execute SSE/SSE2 instructions by default. 1456 with_arch_32=${with_arch_32:-pentiumpro} 1457 ;; 1458 *) 1459 with_arch_32=${with_arch_32:-pentium4} 1460 ;; 1461 esac 1462 with_tune_32=${with_tune_32:-generic} 1463 case ${target} in 1464 *-*-solaris2.1[0-9]*) 1465 tm_file="${tm_file} i386/x86-64.h i386/sol2-bi.h sol2-bi.h" 1466 tm_defines="${tm_defines} TARGET_BI_ARCH=1" 1467 tmake_file="$tmake_file i386/t-sol2-64" 1468 need_64bit_isa=yes 1469 case X"${with_cpu}" in 1470 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver3|Xbdver2|Xbdver1|Xbtver2|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3) 1471 ;; 1472 X) 1473 if test x$with_cpu_64 = x; then 1474 with_cpu_64=generic 1475 fi 1476 ;; 1477 *) 1478 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2 1479 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver3 bdver2 bdver1 btver2 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2 1480 exit 1 1481 ;; 1482 esac 1483 ;; 1484 esac 1485 ;; 1486i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae) 1487 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h" 1488 case ${target} in 1489 *-vxworksae*) 1490 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h" 1491 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae" 1492 ;; 1493 *) 1494 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h" 1495 tmake_file="${tmake_file} i386/t-vxworks" 1496 ;; 1497 esac 1498 ;; 1499i[34567]86-*-cygwin*) 1500 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h" 1501 xm_file=i386/xm-cygwin.h 1502 tmake_file="${tmake_file} i386/t-cygming t-slibgcc" 1503 target_gtfiles="\$(srcdir)/config/i386/winnt.c" 1504 extra_options="${extra_options} i386/cygming.opt" 1505 extra_objs="winnt.o winnt-stubs.o" 1506 c_target_objs="${c_target_objs} msformat-c.o" 1507 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o" 1508 if test x$enable_threads = xyes; then 1509 thread_file='posix' 1510 fi 1511 use_gcc_stdint=wrap 1512 ;; 1513i[34567]86-*-mingw* | x86_64-*-mingw*) 1514 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h" 1515 xm_file=i386/xm-mingw32.h 1516 case ${target} in 1517 x86_64-*-* | *-w64-*) 1518 need_64bit_isa=yes 1519 ;; 1520 *) 1521 ;; 1522 esac 1523 if test x$enable_threads = xposix ; then 1524 tm_file="${tm_file} i386/mingw-pthread.h" 1525 fi 1526 tm_file="${tm_file} i386/mingw32.h" 1527 # This makes the logic if mingw's or the w64 feature set has to be used 1528 case ${target} in 1529 *-w64-*) 1530 user_headers_inc_next_post="${user_headers_inc_next_post} float.h" 1531 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h" 1532 tm_file="${tm_file} i386/mingw-w64.h" 1533 if test x$enable_targets = xall; then 1534 tm_defines="${tm_defines} TARGET_BI_ARCH=1" 1535 case X"${with_cpu}" in 1536 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver3|Xbdver2|Xbdver1|Xbtver2|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3) 1537 ;; 1538 X) 1539 if test x$with_cpu_64 = x; then 1540 with_cpu_64=generic 1541 fi 1542 ;; 1543 *) 1544 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2 1545 echo "generic atom core2 corei7 Xcorei7-avx nocona x86-64 bdver3 bdver2 bdver1 btver2 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2 1546 exit 1 1547 ;; 1548 esac 1549 fi 1550 ;; 1551 *) 1552 ;; 1553 esac 1554 tm_file="${tm_file} i386/mingw-stdint.h" 1555 tmake_file="${tmake_file} i386/t-cygming t-slibgcc" 1556 case ${target} in 1557 x86_64-w64-*) 1558 tmake_file="${tmake_file} i386/t-mingw-w64" 1559 ;; 1560 i[34567]86-w64-*) 1561 tmake_file="${tmake_file} i386/t-mingw-w32" 1562 ;; 1563 esac 1564 native_system_header_dir=/mingw/include 1565 target_gtfiles="\$(srcdir)/config/i386/winnt.c" 1566 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt" 1567 case ${target} in 1568 *-w64-*) 1569 extra_options="${extra_options} i386/mingw-w64.opt" 1570 ;; 1571 *) 1572 ;; 1573 esac 1574 extra_objs="winnt.o winnt-stubs.o" 1575 c_target_objs="${c_target_objs} msformat-c.o" 1576 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o" 1577 gas=yes 1578 gnu_ld=yes 1579 default_use_cxa_atexit=yes 1580 use_gcc_stdint=wrap 1581 case ${enable_threads} in 1582 "" | yes | win32) 1583 thread_file='win32' 1584 ;; 1585 posix) 1586 thread_file='posix' 1587 ;; 1588 esac 1589 case ${target} in 1590 *mingw32crt*) 1591 tm_file="${tm_file} i386/crtdll.h" 1592 ;; 1593 *mingw32msv* | *mingw*) 1594 ;; 1595 esac 1596 ;; 1597i[34567]86-*-interix[3-9]*) 1598 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h" 1599 tmake_file="${tmake_file} i386/t-interix" 1600 extra_options="${extra_options} rpath.opt i386/interix.opt" 1601 extra_objs="winnt.o winnt-stubs.o" 1602 target_gtfiles="\$(srcdir)/config/i386/winnt.c" 1603 if test x$enable_threads = xyes ; then 1604 thread_file='posix' 1605 fi 1606 if test x$stabs = xyes ; then 1607 tm_file="${tm_file} dbxcoff.h" 1608 fi 1609 ;; 1610ia64*-*-elf*) 1611 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h" 1612 tmake_file="ia64/t-ia64" 1613 target_cpu_default="0" 1614 if test x$gas = xyes 1615 then 1616 target_cpu_default="${target_cpu_default}|MASK_GNU_AS" 1617 fi 1618 if test x$gnu_ld = xyes 1619 then 1620 target_cpu_default="${target_cpu_default}|MASK_GNU_LD" 1621 fi 1622 ;; 1623ia64*-*-netbsd*) 1624 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} ia64/sysv4.h ia64/netbsd.h" 1625 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD" 1626 tmake_file="${tmake_file} ia64/t-ia64" 1627 if test x$with_system_libunwind != xyes ; then 1628 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind" 1629 fi 1630 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o" 1631 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 1632 ;; 1633ia64*-*-freebsd*) 1634 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h" 1635 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD" 1636 tmake_file="${tmake_file} ia64/t-ia64" 1637 ;; 1638ia64*-*-linux*) 1639 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h" 1640 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind" 1641 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD" 1642 ;; 1643ia64*-*-hpux*) 1644 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h" 1645 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc" 1646 target_cpu_default="MASK_GNU_AS" 1647 case x$enable_threads in 1648 x | xyes | xposix ) 1649 thread_file=posix 1650 ;; 1651 esac 1652 use_collect2=no 1653 c_target_objs="ia64-c.o" 1654 cxx_target_objs="ia64-c.o" 1655 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt" 1656 use_gcc_stdint=wrap 1657 tm_file="${tm_file} hpux-stdint.h" 1658 case ${target} in 1659 *-*-hpux11.3*) 1660 tm_file="${tm_file} ia64/hpux-unix2003.h" 1661 ;; 1662 esac 1663 ;; 1664ia64-hp-*vms*) 1665 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h" 1666 tmake_file="${tmake_file} ia64/t-ia64" 1667 target_cpu_default="0" 1668 if test x$gas = xyes 1669 then 1670 target_cpu_default="${target_cpu_default}|MASK_GNU_AS" 1671 fi 1672 extra_options="${extra_options} ia64/vms.opt" 1673 ;; 1674iq2000*-*-elf*) 1675 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h" 1676 out_file=iq2000/iq2000.c 1677 md_file=iq2000/iq2000.md 1678 ;; 1679lm32-*-elf*) 1680 tm_file="dbxelf.h elfos.h ${tm_file}" 1681 tmake_file="${tmake_file} lm32/t-lm32" 1682 ;; 1683lm32-*-rtems*) 1684 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h" 1685 tmake_file="${tmake_file} lm32/t-lm32" 1686 tmake_file="${tmake_file} t-rtems" 1687 tmake_file="${tmake_file} lm32/t-rtems" 1688 ;; 1689lm32-*-uclinux*) 1690 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h" 1691 tmake_file="${tmake_file} lm32/t-lm32" 1692 ;; 1693m32r-*-elf*) 1694 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 1695 ;; 1696m32rle-*-elf*) 1697 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}" 1698 ;; 1699m32r-*-rtems*) 1700 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h" 1701 tmake_file="m32r/t-m32r t-rtems" 1702 ;; 1703m32r-*-linux*) 1704 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h" 1705 # We override the tmake_file for linux -- why? 1706 tmake_file="m32r/t-linux t-slibgcc" 1707 gnu_ld=yes 1708 if test x$enable_threads = xyes; then 1709 thread_file='posix' 1710 fi 1711 ;; 1712m32rle-*-linux*) 1713 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h" 1714 # We override the tmake_file for linux -- why? 1715 tmake_file="m32r/t-linux t-slibgcc" 1716 gnu_ld=yes 1717 if test x$enable_threads = xyes; then 1718 thread_file='posix' 1719 fi 1720 ;; 1721m68k-*-elf* | fido-*-elf*) 1722 case ${target} in 1723 fido-*-elf*) 1724 # Check that $with_cpu makes sense. 1725 case $with_cpu in 1726 "" | "fidoa") 1727 ;; 1728 *) 1729 echo "Cannot accept --with-cpu=$with_cpu" 1730 exit 1 1731 ;; 1732 esac 1733 with_cpu=fidoa 1734 ;; 1735 *) 1736 default_m68k_cpu=68020 1737 default_cf_cpu=5206 1738 ;; 1739 esac 1740 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h" 1741 tm_defines="${tm_defines} MOTOROLA=1" 1742 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf" 1743 # Add multilibs for targets other than fido. 1744 case ${target} in 1745 fido-*-elf*) 1746 ;; 1747 *) 1748 tmake_file="$tmake_file m68k/t-mlibs" 1749 ;; 1750 esac 1751 ;; 1752m68010-*-netbsdelf* | m68k-*-netbsdelf* | m5407-*-netbsdelf*) 1753 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h" 1754 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS=1" 1755 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 1756 default_cf_cpu=5475 1757 default_m68k_cpu=68020 1758 case ${target} in 1759 m5407*) 1760 with_arch=${with_arch:-cf} 1761 target_cpu_default="mcf5475" 1762# target="`echo ${target} | sed 's/m68kcf/m68k/'`" 1763 ;; 1764 m68010*) 1765 target_cpu_default="m68010" 1766 tmake_file="m68k/t-m68kelf m68k/t-m68010-netbsd" 1767 default_m68k_cpu=68010 1768 tmake_file="${tmake_file} m68k/t-floatlib" 1769 ;; 1770 *) 1771 with_arch=${with_arch:-m68k} 1772 tmake_file="${tmake_file} m68k/t-floatlib" 1773 ;; 1774 esac 1775 ;; 1776m68k*-*-openbsd*) 1777 default_m68k_cpu=68020 1778 default_cf_cpu=5475 1779 # needed to unconfuse gdb 1780 tm_defines="${tm_defines} OBSD_OLD_GAS" 1781 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h" 1782 extra_options="${extra_options} openbsd.opt" 1783 tmake_file="t-openbsd m68k/t-openbsd" 1784 # we need collect2 until our bug is fixed... 1785 use_collect2=yes 1786 ;; 1787m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux 1788 # with uClibc, using the new GNU/Linux-style 1789 # ABI. 1790 default_m68k_cpu=68020 1791 default_cf_cpu=5206 1792 tm_file="${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" 1793 extra_options="${extra_options} m68k/uclinux.opt" 1794 tm_defines="${tm_defines} MOTOROLA=1" 1795 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs" 1796 ;; 1797m68k-*-linux*) # Motorola m68k's running GNU/Linux 1798 # with ELF format using glibc 2 1799 # aka the GNU/Linux C library 6. 1800 default_m68k_cpu=68020 1801 default_cf_cpu=5475 1802 with_arch=${with_arch:-m68k} 1803 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h" 1804 extra_options="${extra_options} m68k/ieee.opt" 1805 tm_defines="${tm_defines} MOTOROLA=1" 1806 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs" 1807 ;; 1808m68k-*-rtems*) 1809 default_m68k_cpu=68020 1810 default_cf_cpu=5206 1811 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs" 1812 tm_file="${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" 1813 tm_defines="${tm_defines} MOTOROLA=1" 1814 ;; 1815mcore-*-elf) 1816 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h" 1817 tmake_file=mcore/t-mcore 1818 inhibit_libc=true 1819 ;; 1820mep-*-*) 1821 tm_file="dbxelf.h elfos.h ${tm_file}" 1822 tmake_file=mep/t-mep 1823 c_target_objs="mep-pragma.o" 1824 cxx_target_objs="mep-pragma.o" 1825 if test -d "${srcdir}/../newlib/libc/include" && 1826 test "x$with_headers" = x; then 1827 with_headers=yes 1828 fi 1829 use_gcc_stdint=wrap 1830 ;; 1831microblaze*-linux*) 1832 case $target in 1833 microblazeel-*) 1834 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0" 1835 ;; 1836 microblaze-*) 1837 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321" 1838 ;; 1839 esac 1840 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h" 1841 tm_file="${tm_file} glibc-stdint.h" 1842 c_target_objs="${c_target_objs} microblaze-c.o" 1843 cxx_target_objs="${cxx_target_objs} microblaze-c.o" 1844 tmake_file="${tmake_file} microblaze/t-microblaze" 1845 tmake_file="${tmake_file} microblaze/t-microblaze-linux" 1846 ;; 1847microblaze*-*-rtems*) 1848 case $target in 1849 microblazeel-*) 1850 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0" 1851 ;; 1852 microblaze-*) 1853 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321" 1854 ;; 1855 esac 1856 tm_file="${tm_file} dbxelf.h" 1857 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h" 1858 c_target_objs="${c_target_objs} microblaze-c.o" 1859 cxx_target_objs="${cxx_target_objs} microblaze-c.o" 1860 tmake_file="${tmake_file} microblaze/t-microblaze" 1861 tmake_file="${tmake_file} t-rtems microblaze/t-rtems" 1862 ;; 1863microblaze*-*-elf) 1864 case $target in 1865 microblazeel-*) 1866 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0" 1867 ;; 1868 microblaze-*) 1869 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321" 1870 ;; 1871 esac 1872 tm_file="${tm_file} dbxelf.h newlib-stdint.h" 1873 c_target_objs="${c_target_objs} microblaze-c.o" 1874 cxx_target_objs="${cxx_target_objs} microblaze-c.o" 1875 tmake_file="${tmake_file} microblaze/t-microblaze" 1876 ;; 1877mips64*-*-netbsd*) # NetBSD/mips64, either endian. 1878 target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_SOFT_FLOAT_ABI" 1879 tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h mips/netbsd64.h" 1880 tmake_file="${tmake_file} mips/t-netbsd64" 1881 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32" 1882 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 1883 ;; 1884mips*-*-netbsd*) # NetBSD/mips, either endian. 1885 target_cpu_default="MASK_ABICALLS" 1886 tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h" 1887 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 1888 ;; 1889mips*-mti-linux*) 1890 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h mips/linux-common.h mips/mti-linux.h" 1891 tmake_file="${tmake_file} mips/t-mti-linux" 1892 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32" 1893 gnu_ld=yes 1894 gas=yes 1895 test x$with_llsc != x || with_llsc=yes 1896 ;; 1897mips64*-*-linux* | mipsisa64*-*-linux*) 1898 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h mips/linux-common.h" 1899 tmake_file="${tmake_file} mips/t-linux64" 1900 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32" 1901 case ${target} in 1902 mips64el-st-linux-gnu) 1903 tm_file="${tm_file} mips/st.h" 1904 tmake_file="${tmake_file} mips/t-st" 1905 ;; 1906 mips64octeon*-*-linux*) 1907 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\"" 1908 target_cpu_default=MASK_SOFT_FLOAT_ABI 1909 ;; 1910 mipsisa64r2*-*-linux*) 1911 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65" 1912 ;; 1913 esac 1914 gnu_ld=yes 1915 gas=yes 1916 test x$with_llsc != x || with_llsc=yes 1917 ;; 1918mips*-*-linux*) # Linux MIPS, either endian. 1919 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h" 1920 if test x$enable_targets = xall; then 1921 tm_file="${tm_file} mips/gnu-user64.h mips/linux64.h" 1922 tmake_file="${tmake_file} mips/t-linux64" 1923 fi 1924 tm_file="${tm_file} mips/linux-common.h" 1925 case ${target} in 1926 mipsisa32r2*) 1927 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33" 1928 ;; 1929 mipsisa32*) 1930 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32" 1931 esac 1932 test x$with_llsc != x || with_llsc=yes 1933 ;; 1934mips*-mti-elf*) 1935 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h mips/mti-elf.h" 1936 tmake_file="mips/t-mti-elf" 1937 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32" 1938 ;; 1939mips*-sde-elf*) 1940 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h" 1941 tmake_file="mips/t-sde" 1942 extra_options="${extra_options} mips/sde.opt" 1943 case "${with_newlib}" in 1944 yes) 1945 # newlib / libgloss. 1946 ;; 1947 *) 1948 # MIPS toolkit libraries. 1949 tm_file="$tm_file mips/sdemtk.h" 1950 tmake_file="$tmake_file mips/t-sdemtk" 1951 case ${enable_threads} in 1952 "" | yes | mipssde) 1953 thread_file='mipssde' 1954 ;; 1955 esac 1956 ;; 1957 esac 1958 case ${target} in 1959 mipsisa32r2*) 1960 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32" 1961 ;; 1962 mipsisa32*) 1963 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32" 1964 ;; 1965 mipsisa64r2*) 1966 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32" 1967 ;; 1968 mipsisa64*) 1969 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32" 1970 ;; 1971 esac 1972 ;; 1973mipsisa32-*-elf* | mipsisa32el-*-elf* | \ 1974mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \ 1975mipsisa64-*-elf* | mipsisa64el-*-elf* | \ 1976mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*) 1977 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h" 1978 tmake_file="mips/t-isa3264" 1979 case ${target} in 1980 mipsisa32r2*) 1981 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33" 1982 ;; 1983 mipsisa32*) 1984 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32" 1985 ;; 1986 mipsisa64r2*) 1987 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65" 1988 ;; 1989 mipsisa64*) 1990 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64" 1991 ;; 1992 esac 1993 case ${target} in 1994 mipsisa32*-*-elfoabi*) 1995 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32" 1996 tm_file="${tm_file} mips/elfoabi.h" 1997 ;; 1998 mipsisa64*-*-elfoabi*) 1999 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64" 2000 tm_file="${tm_file} mips/elfoabi.h" 2001 ;; 2002 *-*-elf*) 2003 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI" 2004 ;; 2005 esac 2006 ;; 2007mipsisa64sr71k-*-elf*) 2008 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h" 2009 tmake_file=mips/t-sr71k 2010 target_cpu_default="MASK_64BIT|MASK_FLOAT64" 2011 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI" 2012 ;; 2013mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*) 2014 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h" 2015 tmake_file="mips/t-elf mips/t-sb1" 2016 target_cpu_default="MASK_64BIT|MASK_FLOAT64" 2017 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64" 2018 ;; 2019mips-*-elf* | mipsel-*-elf*) 2020 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h" 2021 tmake_file="mips/t-elf" 2022 ;; 2023mips64-*-elf* | mips64el-*-elf*) 2024 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h" 2025 tmake_file="mips/t-elf" 2026 target_cpu_default="MASK_64BIT|MASK_FLOAT64" 2027 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64" 2028 ;; 2029mips64vr-*-elf* | mips64vrel-*-elf*) 2030 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h" 2031 tmake_file=mips/t-vr 2032 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI" 2033 ;; 2034mips64orion-*-elf* | mips64orionel-*-elf*) 2035 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h" 2036 tmake_file="mips/t-elf" 2037 target_cpu_default="MASK_64BIT|MASK_FLOAT64" 2038 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64" 2039 ;; 2040mips*-*-rtems*) 2041 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h" 2042 tmake_file="mips/t-elf t-rtems mips/t-rtems" 2043 ;; 2044mips-wrs-vxworks) 2045 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h" 2046 tmake_file="${tmake_file} mips/t-vxworks" 2047 ;; 2048mipstx39-*-elf* | mipstx39el-*-elf*) 2049 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h" 2050 tmake_file="mips/t-r3900" 2051 ;; 2052mmix-knuth-mmixware) 2053 tm_file="${tm_file} newlib-stdint.h" 2054 need_64bit_hwint=yes 2055 use_gcc_stdint=wrap 2056 ;; 2057mn10300-*-*) 2058 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 2059 if test x$stabs = xyes 2060 then 2061 tm_file="${tm_file} dbx.h" 2062 fi 2063 use_collect2=no 2064 use_gcc_stdint=wrap 2065 ;; 2066pdp11-*-*) 2067 tm_file="${tm_file} newlib-stdint.h" 2068 use_gcc_stdint=wrap 2069 ;; 2070picochip-*) 2071 tm_file="${tm_file} newlib-stdint.h" 2072 use_gcc_stdint=wrap 2073 tmake_file="picochip/t-picochip t-pnt16-warn" 2074 ;; 2075# port not yet contributed 2076#powerpc-*-openbsd*) 2077# tmake_file="${tmake_file} rs6000/t-fprules" 2078# extra_headers= 2079# ;; 2080powerpc-*-darwin*) 2081 extra_options="${extra_options} rs6000/darwin.opt" 2082 case ${target} in 2083 *-darwin1[0-9]* | *-darwin[8-9]*) 2084 tmake_file="${tmake_file} rs6000/t-darwin8" 2085 tm_file="${tm_file} rs6000/darwin8.h" 2086 ;; 2087 *-darwin7*) 2088 tm_file="${tm_file} rs6000/darwin7.h" 2089 ;; 2090 *-darwin[0-6]*) 2091 ;; 2092 esac 2093 tmake_file="${tmake_file} t-slibgcc" 2094 extra_headers=altivec.h 2095 ;; 2096powerpc64-*-darwin*) 2097 extra_options="${extra_options} ${cpu_type}/darwin.opt" 2098 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc" 2099 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h" 2100 extra_headers=altivec.h 2101 ;; 2102powerpc*-*-freebsd*) 2103 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h" 2104 extra_options="${extra_options} rs6000/sysv4.opt" 2105 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm" 2106 case ${target} in 2107 powerpc64*) 2108 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h" 2109 tmake_file="${tmake_file} rs6000/t-freebsd64" 2110 extra_options="${extra_options} rs6000/linux64.opt" 2111 ;; 2112 *) 2113 tm_file="${tm_file} rs6000/freebsd.h" 2114 ;; 2115 esac 2116 ;; 2117powerpc*-*-netbsd*) 2118 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h" 2119 tm_file="${tm_file} netbsd.h netbsd-elf.h" 2120 case ${target} in 2121 powerpc64*) 2122 tm_file="rs6000/biarch64.h ${tm_file} rs6000/default64.h rs6000/netbsd64.h" 2123 tmake_file="${tmake_file} rs6000/t-netbsd64" 2124 ;; 2125 *) 2126 tm_file="${tm_file} rs6000/netbsd.h" 2127 tmake_file="${tmake_file} rs6000/t-netbsd" 2128 ;; 2129 esac 2130 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 2131 if test x${enable_secureplt} != xno; then 2132 tm_file="rs6000/secureplt.h ${tm_file}" 2133 fi 2134 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt" 2135 ;; 2136powerpc-*-eabispe*) 2137 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h" 2138 extra_options="${extra_options} rs6000/sysv4.opt" 2139 tmake_file="rs6000/t-spe rs6000/t-ppccomm" 2140 use_gcc_stdint=wrap 2141 ;; 2142powerpc-*-eabisimaltivec*) 2143 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h" 2144 extra_options="${extra_options} rs6000/sysv4.opt" 2145 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm" 2146 use_gcc_stdint=wrap 2147 ;; 2148powerpc-*-eabisim*) 2149 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h" 2150 extra_options="${extra_options} rs6000/sysv4.opt" 2151 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" 2152 use_gcc_stdint=wrap 2153 ;; 2154powerpc-*-elf*) 2155 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h" 2156 extra_options="${extra_options} rs6000/sysv4.opt" 2157 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" 2158 ;; 2159powerpc-*-eabialtivec*) 2160 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h" 2161 extra_options="${extra_options} rs6000/sysv4.opt" 2162 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm" 2163 use_gcc_stdint=wrap 2164 ;; 2165powerpc-xilinx-eabi*) 2166 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h rs6000/xilinx.h" 2167 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt" 2168 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx" 2169 use_gcc_stdint=wrap 2170 ;; 2171powerpc-*-eabi*) 2172 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h" 2173 extra_options="${extra_options} rs6000/sysv4.opt" 2174 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" 2175 use_gcc_stdint=wrap 2176 ;; 2177powerpc-*-rtems*) 2178 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h" 2179 extra_options="${extra_options} rs6000/sysv4.opt" 2180 tmake_file="rs6000/t-fprules rs6000/t-rtems t-rtems rs6000/t-ppccomm" 2181 ;; 2182powerpc*-*-linux*) 2183 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h" 2184 extra_options="${extra_options} rs6000/sysv4.opt" 2185 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm" 2186 case ${target} in 2187 powerpc*le-*-*) 2188 tm_file="${tm_file} rs6000/sysv4le.h" ;; 2189 esac 2190 maybe_biarch=yes 2191 case ${target} in 2192 powerpc64*-*-linux*spe* | powerpc64*-*-linux*paired*) 2193 echo "*** Configuration ${target} not supported" 1>&2 2194 exit 1 2195 ;; 2196 powerpc*-*-linux*spe* | powerpc*-*-linux*paired*) 2197 maybe_biarch= 2198 ;; 2199 powerpc64*-*-linux*) 2200 test x$with_cpu != x || cpu_is_64bit=yes 2201 maybe_biarch=always 2202 ;; 2203 esac 2204 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in 2205 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes) 2206 if test x$cpu_is_64bit = xyes; then 2207 tm_file="${tm_file} rs6000/default64.h" 2208 fi 2209 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h" 2210 tmake_file="$tmake_file rs6000/t-linux64" 2211 case ${target} in 2212 powerpc*le-*-*) 2213 tmake_file="$tmake_file rs6000/t-linux64le" 2214 case ${enable_targets} in 2215 all | *powerpc64-* | *powerpc-*) 2216 tmake_file="$tmake_file rs6000/t-linux64lebe" ;; 2217 esac ;; 2218 *) 2219 case ${enable_targets} in 2220 all | *powerpc64le-* | *powerpcle-*) 2221 tmake_file="$tmake_file rs6000/t-linux64bele" ;; 2222 esac ;; 2223 esac 2224 extra_options="${extra_options} rs6000/linux64.opt" 2225 ;; 2226 *) 2227 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h" 2228 tmake_file="$tmake_file rs6000/t-linux" 2229 ;; 2230 esac 2231 case ${target} in 2232 powerpc*-*-linux*ppc476*) 2233 tm_file="${tm_file} rs6000/476.h" 2234 extra_options="${extra_options} rs6000/476.opt" ;; 2235 powerpc*-*-linux*altivec*) 2236 tm_file="${tm_file} rs6000/linuxaltivec.h" ;; 2237 powerpc*-*-linux*spe*) 2238 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;; 2239 powerpc*-*-linux*paired*) 2240 tm_file="${tm_file} rs6000/750cl.h" ;; 2241 esac 2242 if test x${enable_secureplt} = xyes; then 2243 tm_file="rs6000/secureplt.h ${tm_file}" 2244 fi 2245 ;; 2246powerpc-wrs-vxworks|powerpc-wrs-vxworksae) 2247 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h" 2248 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks" 2249 extra_options="${extra_options} rs6000/sysv4.opt" 2250 extra_headers=ppc-asm.h 2251 case ${target} in 2252 *-vxworksae*) 2253 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h" 2254 tmake_file="${tmake_file} rs6000/t-vxworksae" 2255 ;; 2256 *-vxworks*) 2257 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h" 2258 ;; 2259 esac 2260 ;; 2261powerpc-*-lynxos*) 2262 xm_defines=POSIX 2263 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h" 2264 tmake_file="t-lynx rs6000/t-lynx" 2265 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt" 2266 thread_file=lynx 2267 gnu_ld=yes 2268 gas=yes 2269 ;; 2270powerpcle-*-elf*) 2271 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h" 2272 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" 2273 extra_options="${extra_options} rs6000/sysv4.opt" 2274 ;; 2275powerpcle-*-eabisim*) 2276 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h" 2277 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" 2278 extra_options="${extra_options} rs6000/sysv4.opt" 2279 use_gcc_stdint=wrap 2280 ;; 2281powerpcle-*-eabi*) 2282 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h" 2283 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" 2284 extra_options="${extra_options} rs6000/sysv4.opt" 2285 use_gcc_stdint=wrap 2286 ;; 2287rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*) 2288 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h" 2289 tmake_file="rs6000/t-aix43 t-slibgcc" 2290 extra_options="${extra_options} rs6000/aix64.opt" 2291 use_collect2=yes 2292 thread_file='aix' 2293 use_gcc_stdint=provide 2294 extra_headers= 2295 ;; 2296rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*) 2297 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h" 2298 extra_options="${extra_options} rs6000/aix64.opt" 2299 tmake_file="rs6000/t-aix43 t-slibgcc" 2300 use_collect2=yes 2301 thread_file='aix' 2302 use_gcc_stdint=wrap 2303 extra_headers= 2304 ;; 2305rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*) 2306 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h" 2307 tmake_file="rs6000/t-aix52 t-slibgcc" 2308 extra_options="${extra_options} rs6000/aix64.opt" 2309 use_collect2=yes 2310 thread_file='aix' 2311 use_gcc_stdint=wrap 2312 extra_headers= 2313 ;; 2314rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*) 2315 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h" 2316 tmake_file="rs6000/t-aix52 t-slibgcc" 2317 extra_options="${extra_options} rs6000/aix64.opt" 2318 use_collect2=yes 2319 thread_file='aix' 2320 use_gcc_stdint=wrap 2321 extra_headers=altivec.h 2322 ;; 2323rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*) 2324 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h" 2325 tmake_file="rs6000/t-aix52 t-slibgcc" 2326 extra_options="${extra_options} rs6000/aix64.opt" 2327 use_collect2=yes 2328 thread_file='aix' 2329 use_gcc_stdint=wrap 2330 extra_headers=altivec.h 2331 ;; 2332rl78-*-elf*) 2333 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 2334 target_has_targetm_common=no 2335 c_target_objs="rl78-c.o" 2336 cxx_target_objs="rl78-c.o" 2337 tmake_file="${tmake_file} rl78/t-rl78" 2338 ;; 2339rx-*-elf*) 2340 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 2341 tmake_file="${tmake_file} rx/t-rx" 2342 ;; 2343s390-*-linux*) 2344 default_gnu_indirect_function=yes 2345 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h" 2346 if test x$enable_targets = xall; then 2347 tmake_file="${tmake_file} s390/t-linux64" 2348 fi 2349 ;; 2350s390x-*-linux*) 2351 default_gnu_indirect_function=yes 2352 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h" 2353 tm_p_file=s390/s390-protos.h 2354 md_file=s390/s390.md 2355 extra_modes=s390/s390-modes.def 2356 out_file=s390/s390.c 2357 tmake_file="${tmake_file} s390/t-linux64" 2358 ;; 2359s390x-ibm-tpf*) 2360 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h" 2361 tm_p_file=s390/s390-protos.h 2362 md_file=s390/s390.md 2363 extra_modes=s390/s390-modes.def 2364 out_file=s390/s390.c 2365 thread_file='tpf' 2366 extra_options="${extra_options} s390/tpf.opt" 2367 ;; 2368score-*-elf) 2369 gas=yes 2370 gnu_ld=yes 2371 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h" 2372 ;; 2373sh-*-elf* | sh[12346l]*-*-elf* | \ 2374 sh-*-linux* | sh[2346lbe]*-*-linux* | \ 2375 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \ 2376 sh64-*-netbsd* | sh64l*-*-netbsd*) 2377 tmake_file="${tmake_file} sh/t-sh sh/t-elf" 2378 if test x${with_endian} = x; then 2379 case ${target} in 2380 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;; 2381 shbe-*-* | sheb-*-*) with_endian=big,little ;; 2382 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;; 2383 shl* | sh64l* | sh*-*-linux* | \ 2384 sh5l* | sh-superh-elf) with_endian=little,big ;; 2385 sh[1234]*-*-*) with_endian=big ;; 2386 *) with_endian=big,little ;; 2387 esac 2388 fi 2389 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs. 2390 # First word : the default endian. 2391 # Second word: the secondary endian (optional). 2392 case ${with_endian} in 2393 big) TM_ENDIAN_CONFIG=mb ;; 2394 little) TM_ENDIAN_CONFIG=ml ;; 2395 big,little) TM_ENDIAN_CONFIG="mb ml" ;; 2396 little,big) TM_ENDIAN_CONFIG="ml mb" ;; 2397 *) echo "with_endian=${with_endian} not supported."; exit 1 ;; 2398 esac 2399 case ${with_endian} in 2400 little*) tm_file="sh/little.h ${tm_file}" ;; 2401 esac 2402 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h" 2403 case ${target} in 2404 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux" 2405 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;; 2406 sh*-*-netbsd*) 2407 tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h" 2408 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 2409 2410 ;; 2411 sh*-superh-elf) if test x$with_libgloss != xno; then 2412 with_libgloss=yes 2413 tm_file="${tm_file} sh/newlib.h" 2414 fi 2415 tm_file="${tm_file} sh/embed-elf.h" 2416 tm_file="${tm_file} sh/superh.h" 2417 extra_options="${extra_options} sh/superh.opt" ;; 2418 *) if test x$with_newlib = xyes \ 2419 && test x$with_libgloss = xyes; then 2420 tm_file="${tm_file} sh/newlib.h" 2421 fi 2422 tm_file="${tm_file} sh/embed-elf.h" ;; 2423 esac 2424 case ${target} in 2425 sh5*-*-netbsd*) 2426 # SHmedia, 32-bit ABI 2427 tmake_file="${tmake_file} sh/t-sh64" 2428 ;; 2429 sh64*-netbsd*) 2430 # SHmedia, 64-bit ABI 2431 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5-64" 2432 ;; 2433 *-*-netbsd*) 2434 tmake_file="${tmake_file} sh/t-netbsd" 2435 ;; 2436 sh64*-*-linux*) 2437 tmake_file="${tmake_file} sh/t-sh64" 2438 tm_file="${tm_file} sh/sh64.h" 2439 extra_headers="shmedia.h ushmedia.h sshmedia.h" 2440 ;; 2441 sh64*) 2442 tmake_file="${tmake_file} sh/t-sh64" 2443 tm_file="${tm_file} sh/sh64.h" 2444 if test x$with_newlib = xyes; then 2445 tm_file="${tm_file} newlib-stdint.h" 2446 fi 2447 extra_headers="shmedia.h ushmedia.h sshmedia.h" 2448 ;; 2449 *-*-elf*) 2450 tm_file="${tm_file} newlib-stdint.h" 2451 ;; 2452 esac 2453 # sed el/eb endian suffixes away to avoid confusion with sh[23]e 2454 case `echo ${target} | sed 's/e[lb]-/-/'` in 2455 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;; 2456 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;; 2457 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;; 2458 sh4a_single*) sh_cpu_target=sh4a-single ;; 2459 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;; 2460 sh4al) sh_cpu_target=sh4al ;; 2461 sh4a*) sh_cpu_target=sh4a ;; 2462 sh4_single_only*) sh_cpu_target=sh4-single-only ;; 2463 sh4_single*) sh_cpu_target=sh4-single ;; 2464 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;; 2465 sh4* | sh-superh-*) sh_cpu_target=sh4 ;; 2466 sh3e*) sh_cpu_target=sh3e ;; 2467 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;; 2468 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;; 2469 sh2a_single*) sh_cpu_target=sh2a-single ;; 2470 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;; 2471 sh2a*) sh_cpu_target=sh2a ;; 2472 sh2e*) sh_cpu_target=sh2e ;; 2473 sh2*) sh_cpu_target=sh2 ;; 2474 *) sh_cpu_target=sh1 ;; 2475 esac 2476 # did the user say --without-fp ? 2477 if test x$with_fp = xno; then 2478 case ${sh_cpu_target} in 2479 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;; 2480 sh4al | sh1) ;; 2481 sh4a* ) sh_cpu_target=sh4a-nofpu ;; 2482 sh4*) sh_cpu_target=sh4-nofpu ;; 2483 sh3*) sh_cpu_target=sh3 ;; 2484 sh2a*) sh_cpu_target=sh2a-nofpu ;; 2485 sh2*) sh_cpu_target=sh2 ;; 2486 *) echo --without-fp not available for $target: ignored 2487 esac 2488 tm_defines="$tm_defines STRICT_NOFPU=1" 2489 fi 2490 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`" 2491 case $sh_cpu_default in 2492 sh5-64media-nofpu | sh5-64media | \ 2493 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \ 2494 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \ 2495 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \ 2496 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \ 2497 sh3e | sh3 | sh2e | sh2 | sh1) ;; 2498 "") sh_cpu_default=${sh_cpu_target} ;; 2499 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;; 2500 esac 2501 sh_multilibs=${with_multilib_list} 2502 if test "$sh_multilibs" = "default" ; then 2503 case ${target} in 2504 sh64-superh-linux* | \ 2505 sh[1234]*) sh_multilibs=${sh_cpu_target} ;; 2506 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;; 2507 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;; 2508 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;; 2509 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;; 2510 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;; 2511 esac 2512 if test x$with_fp = xno; then 2513 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`" 2514 fi 2515 fi 2516 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_` 2517 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"' 2518 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1" 2519 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-` 2520 for sh_multilib in ${sh_multilibs}; do 2521 case ${sh_multilib} in 2522 m1 | m2 | m2e | m3 | m3e | \ 2523 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\ 2524 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \ 2525 m2a | m2a-single | m2a-single-only | m2a-nofpu | \ 2526 m5-64media | m5-64media-nofpu | \ 2527 m5-32media | m5-32media-nofpu | \ 2528 m5-compact | m5-compact-nofpu) 2529 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition 2530 # It is passed to MULTIILIB_OPTIONS verbatim. 2531 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}" 2532 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1" 2533 ;; 2534 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh 2535 # It is passed the MULTILIB_EXCEPTIONS verbatim. 2536 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;; 2537 *) 2538 echo "with_multilib_list=${sh_multilib} not supported." 2539 exit 1 2540 ;; 2541 esac 2542 done 2543 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'` 2544 if test x${enable_incomplete_targets} = xyes ; then 2545 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1" 2546 fi 2547 tm_file="$tm_file ./sysroot-suffix.h" 2548 tmake_file="$tmake_file t-sysroot-suffix" 2549 ;; 2550sh-*-rtems*) 2551 tmake_file="sh/t-sh t-rtems sh/t-rtems" 2552 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h" 2553 ;; 2554sh-wrs-vxworks) 2555 tmake_file="$tmake_file sh/t-sh sh/t-vxworks" 2556 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h" 2557 ;; 2558sparc-*-elf*) 2559 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h" 2560 case ${target} in 2561 *-leon-*) 2562 tmake_file="sparc/t-sparc sparc/t-leon" 2563 ;; 2564 *-leon[3-9]*) 2565 tmake_file="sparc/t-sparc sparc/t-leon3" 2566 ;; 2567 *) 2568 tmake_file="sparc/t-sparc sparc/t-elf" 2569 ;; 2570 esac 2571 ;; 2572sparc-*-rtems*) 2573 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h" 2574 tmake_file="sparc/t-sparc sparc/t-elf sparc/t-rtems t-rtems" 2575 ;; 2576sparc-*-linux*) 2577 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h" 2578 extra_options="${extra_options} sparc/long-double-switch.opt" 2579 case ${target} in 2580 *-leon-*) 2581 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon" 2582 ;; 2583 *-leon[3-9]*) 2584 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3" 2585 ;; 2586 *) 2587 tmake_file="${tmake_file} sparc/t-sparc" 2588 ;; 2589 esac 2590 if test x$enable_targets = xall; then 2591 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h" 2592 tmake_file="${tmake_file} sparc/t-linux64" 2593 else 2594 tm_file="${tm_file} sparc/linux.h" 2595 tmake_file="${tmake_file} sparc/t-linux" 2596 fi 2597 ;; 2598sparc-*-netbsdelf*) 2599 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h" 2600 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 2601 extra_options="${extra_options} sparc/long-double-switch.opt" 2602 tmake_file="${tmake_file} sparc/t-sparc" 2603 ;; 2604sparc*-*-solaris2*) 2605 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sol2-bi.h sparc/tso.h" 2606 case ${target} in 2607 sparc64-*-* | sparcv9-*-*) 2608 tm_file="sparc/default-64.h ${tm_file}" 2609 ;; 2610 *) 2611 test x$with_cpu != x || with_cpu=v9 2612 ;; 2613 esac 2614 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2-64" 2615 ;; 2616sparc-wrs-vxworks) 2617 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h" 2618 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks" 2619 ;; 2620sparc64-*-elf*) 2621 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h" 2622 extra_options="${extra_options}" 2623 tmake_file="${tmake_file} sparc/t-sparc" 2624 ;; 2625sparc64-*-rtems*) 2626 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h" 2627 extra_options="${extra_options}" 2628 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64 t-rtems" 2629 ;; 2630sparc64-*-linux*) 2631 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h sparc/tso.h" 2632 extra_options="${extra_options} sparc/long-double-switch.opt" 2633 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64" 2634 ;; 2635sparc64-*-freebsd*|ultrasparc-*-freebsd*) 2636 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h" 2637 extra_options="${extra_options} sparc/long-double-switch.opt" 2638 case "x$with_cpu" in 2639 xultrasparc) ;; 2640 x) with_cpu=ultrasparc ;; 2641 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;; 2642 esac 2643 tmake_file="${tmake_file} sparc/t-sparc" 2644 ;; 2645sparc64-*-netbsd*) 2646 tm_file="sparc/biarch64.h ${tm_file}" 2647 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h" 2648 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 2649 extra_options="${extra_options} sparc/long-double-switch.opt" 2650 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64" 2651 with_cpu=ultrasparc 2652 ;; 2653sparc64-*-openbsd*) 2654 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h" 2655 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h" 2656 extra_options="${extra_options} openbsd.opt" 2657 extra_options="${extra_options}" 2658 gas=yes gnu_ld=yes 2659 with_cpu=ultrasparc 2660 tmake_file="${tmake_file} sparc/t-sparc" 2661 ;; 2662spu-*-elf*) 2663 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h" 2664 tmake_file="spu/t-spu-elf" 2665 native_system_header_dir=/include 2666 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h" 2667 extra_modes=spu/spu-modes.def 2668 c_target_objs="${c_target_objs} spu-c.o" 2669 cxx_target_objs="${cxx_target_objs} spu-c.o" 2670 ;; 2671tic6x-*-elf) 2672 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h" 2673 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h" 2674 tmake_file="c6x/t-c6x c6x/t-c6x-elf" 2675 use_collect2=no 2676 ;; 2677tic6x-*-uclinux) 2678 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h" 2679 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h" 2680 tm_file="${tm_file} ./sysroot-suffix.h" 2681 tmake_file="t-sysroot-suffix t-slibgcc" 2682 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux" 2683 use_collect2=no 2684 ;; 2685tilegx-*-linux*) 2686 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}" 2687 tmake_file="${tmake_file} tilegx/t-tilegx" 2688 extra_objs="mul-tables.o" 2689 c_target_objs="${c_target_objs} tilegx-c.o" 2690 cxx_target_objs="${cxx_target_objs} tilegx-c.o" 2691 extra_headers="feedback.h" 2692 ;; 2693tilepro-*-linux*) 2694 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}" 2695 tmake_file="${tmake_file} tilepro/t-tilepro" 2696 extra_objs="mul-tables.o" 2697 c_target_objs="${c_target_objs} tilepro-c.o" 2698 cxx_target_objs="${cxx_target_objs} tilepro-c.o" 2699 extra_headers="feedback.h" 2700 ;; 2701v850-*-rtems*) 2702 target_cpu_default="TARGET_CPU_generic" 2703 tm_file="dbxelf.h elfos.h v850/v850.h" 2704 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h" 2705 tmake_file="${tmake_file} v850/t-v850" 2706 tmake_file="${tmake_file} t-rtems v850/t-rtems" 2707 use_collect2=no 2708 c_target_objs="v850-c.o" 2709 cxx_target_objs="v850-c.o" 2710 ;; 2711v850*-*-*) 2712 case ${target} in 2713 v850e3v5-*-*) 2714 target_cpu_default="TARGET_CPU_v850e3v5" 2715 ;; 2716 v850e2v3-*-*) 2717 target_cpu_default="TARGET_CPU_v850e2v3" 2718 ;; 2719 v850e2-*-*) 2720 target_cpu_default="TARGET_CPU_v850e2" 2721 ;; 2722 v850e1-*-* | v850es-*-*) 2723 target_cpu_default="TARGET_CPU_v850e1" 2724 ;; 2725 v850e-*-*) 2726 target_cpu_default="TARGET_CPU_v850e" 2727 ;; 2728 v850-*-*) 2729 target_cpu_default="TARGET_CPU_generic" 2730 ;; 2731 esac 2732 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h" 2733 if test x$stabs = xyes 2734 then 2735 tm_file="${tm_file} dbx.h" 2736 fi 2737 use_collect2=no 2738 c_target_objs="v850-c.o" 2739 cxx_target_objs="v850-c.o" 2740 use_gcc_stdint=wrap 2741 ;; 2742vax-*-linux*) 2743 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h" 2744 extra_options="${extra_options} vax/elf.opt" 2745 ;; 2746vax-*-netbsdelf*) 2747 tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h" 2748 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt" 2749 ;; 2750vax-*-openbsd*) 2751 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h" 2752 extra_options="${extra_options} openbsd.opt" 2753 use_collect2=yes 2754 ;; 2755xstormy16-*-elf) 2756 # For historical reasons, the target files omit the 'x'. 2757 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h" 2758 tm_p_file=stormy16/stormy16-protos.h 2759 md_file=stormy16/stormy16.md 2760 out_file=stormy16/stormy16.c 2761 extra_options=stormy16/stormy16.opt 2762 tmake_file="stormy16/t-stormy16" 2763 ;; 2764xtensa*-*-elf*) 2765 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h" 2766 extra_options="${extra_options} xtensa/elf.opt" 2767 ;; 2768xtensa*-*-linux*) 2769 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h" 2770 tmake_file="${tmake_file} xtensa/t-xtensa" 2771 ;; 2772am33_2.0-*-linux*) 2773 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h" 2774 gas=yes gnu_ld=yes 2775 use_collect2=no 2776 ;; 2777m32c-*-rtems*) 2778 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h" 2779 tmake_file="${tmake_file} t-rtems" 2780 c_target_objs="m32c-pragma.o" 2781 cxx_target_objs="m32c-pragma.o" 2782 ;; 2783m32c-*-elf*) 2784 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 2785 c_target_objs="m32c-pragma.o" 2786 cxx_target_objs="m32c-pragma.o" 2787 ;; 2788*) 2789 echo "*** Configuration ${target} not supported" 1>&2 2790 exit 1 2791 ;; 2792esac 2793 2794case ${target} in 2795i[34567]86-*-linux* | x86_64-*-linux*) 2796 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386" 2797 ;; 2798i[34567]86-*-* | x86_64-*-*) 2799 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386" 2800 ;; 2801powerpc*-*-* | rs6000-*-*) 2802 tm_file="${tm_file} rs6000/option-defaults.h" 2803esac 2804 2805if [ "$target_has_targetcm" = "no" ]; then 2806 c_target_objs="$c_target_objs default-c.o" 2807 cxx_target_objs="$cxx_target_objs default-c.o" 2808fi 2809 2810if [ "$common_out_file" = "" ]; then 2811 if [ "$target_has_targetm_common" = "yes" ]; then 2812 common_out_file="$cpu_type/$cpu_type-common.c" 2813 else 2814 common_out_file="default-common.c" 2815 fi 2816fi 2817 2818# Support for --with-cpu and related options (and a few unrelated options, 2819# too). 2820case ${with_cpu} in 2821 yes | no) 2822 echo "--with-cpu must be passed a value" 1>&2 2823 exit 1 2824 ;; 2825esac 2826 2827# Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu 2828# to generic if there is no processor scheduler model for the target. 2829arch= 2830cpu= 2831arch_without_sse2=no 2832arch_without_64bit=no 2833case ${target} in 2834 i386-*-freebsd*) 2835 if test $fbsd_major -ge 6; then 2836 arch=i486 2837 else 2838 arch=i386 2839 fi 2840 cpu=generic 2841 arch_without_sse2=yes 2842 arch_without_64bit=yes 2843 ;; 2844 i386-*-*) 2845 arch=i386 2846 cpu=i386 2847 arch_without_sse2=yes 2848 arch_without_64bit=yes 2849 ;; 2850 i486-*-*) 2851 arch=i486 2852 cpu=i486 2853 arch_without_sse2=yes 2854 arch_without_64bit=yes 2855 ;; 2856 i586-*-*) 2857 arch_without_sse2=yes 2858 arch_without_64bit=yes 2859 case ${target_noncanonical} in 2860 k6_2-*) 2861 arch=k6-2 2862 cpu=k6-2 2863 ;; 2864 k6_3-*) 2865 arch=k6-3 2866 cpu=k6-3 2867 ;; 2868 k6-*) 2869 arch=k6 2870 cpu=k6 2871 ;; 2872 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*) 2873 arch=pentium-mmx 2874 cpu=pentium-mmx 2875 ;; 2876 *) 2877 arch=pentium 2878 cpu=pentium 2879 ;; 2880 esac 2881 ;; 2882 i686-*-* | i786-*-*) 2883 case ${target_noncanonical} in 2884 bdver3-*) 2885 arch=bdver3 2886 cpu=bdver3 2887 ;; 2888 bdver2-*) 2889 arch=bdver2 2890 cpu=bdver2 2891 ;; 2892 bdver1-*) 2893 arch=bdver1 2894 cpu=bdver1 2895 ;; 2896 btver1-*) 2897 arch=btver1 2898 cpu=btver1 2899 ;; 2900 btver2-*) 2901 arch=btver2 2902 cpu=btver2 2903 ;; 2904 amdfam10-*|barcelona-*) 2905 arch=amdfam10 2906 cpu=amdfam10 2907 ;; 2908 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*) 2909 arch=k8-sse3 2910 cpu=k8-sse3 2911 ;; 2912 k8-*|opteron-*|athlon64-*|athlon_fx-*) 2913 arch=k8 2914 cpu=k8 2915 ;; 2916 athlon_xp-*|athlon_mp-*|athlon_4-*) 2917 arch=athlon-4 2918 cpu=athlon-4 2919 arch_without_sse2=yes 2920 arch_without_64bit=yes 2921 ;; 2922 athlon_tbird-*|athlon-*) 2923 arch=athlon 2924 cpu=athlon 2925 arch_without_sse2=yes 2926 ;; 2927 geode-*) 2928 arch=geode 2929 cpu=geode 2930 arch_without_sse2=yes 2931 ;; 2932 pentium2-*) 2933 arch=pentium2 2934 cpu=pentium2 2935 arch_without_sse2=yes 2936 ;; 2937 pentium3-*|pentium3m-*) 2938 arch=pentium3 2939 cpu=pentium3 2940 arch_without_sse2=yes 2941 ;; 2942 pentium4-*|pentium4m-*) 2943 arch=pentium4 2944 cpu=pentium4 2945 ;; 2946 prescott-*) 2947 arch=prescott 2948 cpu=prescott 2949 ;; 2950 nocona-*) 2951 arch=nocona 2952 cpu=nocona 2953 ;; 2954 atom-*) 2955 arch=atom 2956 cpu=atom 2957 ;; 2958 core2-*) 2959 arch=core2 2960 cpu=core2 2961 ;; 2962 corei7-*) 2963 arch=corei7 2964 cpu=corei7 2965 ;; 2966 corei7_avx-*) 2967 arch=corei7-avx 2968 cpu=corei7-avx 2969 ;; 2970 pentium_m-*) 2971 arch=pentium-m 2972 cpu=pentium-m 2973 ;; 2974 pentiumpro-*) 2975 arch=pentiumpro 2976 cpu=pentiumpro 2977 arch_without_sse2=yes 2978 ;; 2979 *) 2980 arch=pentiumpro 2981 cpu=generic 2982 arch_without_sse2=yes 2983 arch_without_64bit=yes 2984 ;; 2985 esac 2986 ;; 2987 x86_64-*-*) 2988 case ${target_noncanonical} in 2989 bdver3-*) 2990 arch=bdver3 2991 cpu=bdver3 2992 ;; 2993 bdver2-*) 2994 arch=bdver2 2995 cpu=bdver2 2996 ;; 2997 bdver1-*) 2998 arch=bdver1 2999 cpu=bdver1 3000 ;; 3001 btver1-*) 3002 arch=btver1 3003 cpu=btver1 3004 ;; 3005 btver2-*) 3006 arch=btver2 3007 cpu=btver2 3008 ;; 3009 amdfam10-*|barcelona-*) 3010 arch=amdfam10 3011 cpu=amdfam10 3012 ;; 3013 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*) 3014 arch=k8-sse3 3015 cpu=k8-sse3 3016 ;; 3017 k8-*|opteron-*|athlon_64-*) 3018 arch=k8 3019 cpu=k8 3020 ;; 3021 nocona-*) 3022 arch=nocona 3023 cpu=nocona 3024 ;; 3025 atom-*) 3026 arch=atom 3027 cpu=atom 3028 ;; 3029 core2-*) 3030 arch=core2 3031 cpu=core2 3032 ;; 3033 corei7-*) 3034 arch=corei7 3035 cpu=corei7 3036 ;; 3037 *) 3038 arch=x86-64 3039 cpu=generic 3040 ;; 3041 esac 3042 ;; 3043esac 3044 3045# If there is no $with_cpu option, try to infer one from ${target}. 3046# This block sets nothing except for with_cpu. 3047if test x$with_cpu = x ; then 3048 case ${target} in 3049 i[34567]86-*-*|x86_64-*-*) 3050 with_cpu=$cpu 3051 ;; 3052 alphaev6[78]*-*-*) 3053 with_cpu=ev67 3054 ;; 3055 alphaev6*-*-*) 3056 with_cpu=ev6 3057 ;; 3058 alphapca56*-*-*) 3059 with_cpu=pca56 3060 ;; 3061 alphaev56*-*-*) 3062 with_cpu=ev56 3063 ;; 3064 alphaev5*-*-*) 3065 with_cpu=ev5 3066 ;; 3067 frv-*-*linux* | frv400-*-*linux*) 3068 with_cpu=fr400 3069 ;; 3070 frv550-*-*linux*) 3071 with_cpu=fr550 3072 ;; 3073 m5200-*-*|m5407-*-*) 3074 with_cpu=${default_cf_cpu} 3075 ;; 3076 m68k*-*-*) 3077 case "$with_arch" in 3078 "cf") 3079 with_cpu=${default_cf_cpu} 3080 ;; 3081 "" | "m68k") 3082 with_cpu=m${default_m68k_cpu} 3083 ;; 3084 esac 3085 ;; 3086 mips*-*-vxworks) 3087 with_arch=mips2 3088 ;; 3089 powerpc*-*-*spe*) 3090 if test x$enable_e500_double = xyes; then 3091 with_cpu=8548 3092 else 3093 with_cpu=8540 3094 fi 3095 ;; 3096 sparc*-*-*) 3097 case ${target} in 3098 *-leon-*) 3099 with_cpu=leon 3100 ;; 3101 *-leon[3-9]*) 3102 with_cpu=leon3 3103 ;; 3104 *) 3105 with_cpu="`echo ${target} | sed 's/-.*$//'`" 3106 ;; 3107 esac 3108 ;; 3109 esac 3110 3111 # Avoid overriding --with-cpu-32 and --with-cpu-64 values. 3112 case ${target} in 3113 i[34567]86-*-*|x86_64-*-*) 3114 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then 3115 if test x$with_cpu_32 = x; then 3116 with_cpu_32=$with_cpu 3117 fi 3118 if test x$with_cpu_64 = x; then 3119 with_cpu_64=$with_cpu 3120 fi 3121 with_cpu= 3122 fi 3123 ;; 3124 esac 3125fi 3126 3127# Support for --with-arch and related options (and a few unrelated options, 3128# too). 3129case ${with_arch} in 3130 yes | no) 3131 echo "--with-arch must be passed a value" 1>&2 3132 exit 1 3133 ;; 3134esac 3135 3136# If there is no $with_arch option, try to infer one from ${target}. 3137# This block sets nothing except for with_arch. 3138if test x$with_arch = x ; then 3139 case ${target} in 3140 i[34567]86-*-darwin*|x86_64-*-darwin*) 3141 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT 3142 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h. 3143 ;; 3144 i[34567]86-*-*) 3145 # --with-fpmath sets the default ISA to SSE2, which is the same 3146 # ISA supported by Pentium 4. 3147 if test x$with_fpmath = x || test $arch_without_sse2 = no; then 3148 with_arch=$arch 3149 else 3150 with_arch=pentium4 3151 fi 3152 ;; 3153 x86_64-*-*) 3154 with_arch=$arch 3155 ;; 3156 esac 3157 3158 # Avoid overriding --with-arch-32 and --with-arch-64 values. 3159 case ${target} in 3160 i[34567]86-*-darwin*|x86_64-*-darwin*) 3161 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT 3162 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h. 3163 ;; 3164 i[34567]86-*-*|x86_64-*-*) 3165 if test x$with_arch_32 != x || test x$with_arch_64 != x; then 3166 if test x$with_arch_32 = x; then 3167 with_arch_32=$with_arch 3168 fi 3169 if test x$with_arch_64 = x; then 3170 if test $arch_without_64bit = yes; then 3171 # Set the default 64bit arch to x86-64 if the default arch 3172 # doesn't support 64bit. 3173 with_arch_64=x86-64 3174 else 3175 with_arch_64=$with_arch 3176 fi 3177 fi 3178 with_arch= 3179 elif test $arch_without_64bit$need_64bit_isa = yesyes; then 3180 # Set the default 64bit arch to x86-64 if the default arch 3181 # doesn't support 64bit and we need 64bit ISA. 3182 with_arch_32=$with_arch 3183 with_arch_64=x86-64 3184 with_arch= 3185 fi 3186 ;; 3187 esac 3188fi 3189 3190# Support --with-fpmath. 3191if test x$with_fpmath != x; then 3192 case ${target} in 3193 i[34567]86-*-* | x86_64-*-*) 3194 case ${with_fpmath} in 3195 avx) 3196 tm_file="${tm_file} i386/avxmath.h" 3197 ;; 3198 sse) 3199 tm_file="${tm_file} i386/ssemath.h" 3200 ;; 3201 *) 3202 echo "Invalid --with-fpmath=$with_fpmath" 1>&2 3203 exit 1 3204 ;; 3205 esac 3206 ;; 3207 *) 3208 echo "--with-fpmath isn't supported for $target." 1>&2 3209 exit 1 3210 ;; 3211 esac 3212fi 3213 3214# Similarly for --with-schedule. 3215if test x$with_schedule = x; then 3216 case ${target} in 3217 hppa1*) 3218 # Override default PA8000 scheduling model. 3219 with_schedule=7100LC 3220 ;; 3221 esac 3222fi 3223 3224# Validate and mark as valid any --with options supported 3225# by this target. In order to use a particular --with option 3226# you must list it in supported_defaults; validating the value 3227# is optional. This case statement should set nothing besides 3228# supported_defaults. 3229 3230supported_defaults= 3231case "${target}" in 3232 aarch64*-*-*) 3233 supported_defaults="cpu arch" 3234 for which in cpu arch; do 3235 3236 eval "val=\$with_$which" 3237 base_val=`echo $val | sed -e 's/\+.*//'` 3238 ext_val=`echo $val | sed -e 's/[a-z0-9\-]\+//'` 3239 3240 if [ $which = arch ]; then 3241 def=aarch64-arches.def 3242 pattern=AARCH64_ARCH 3243 else 3244 def=aarch64-cores.def 3245 pattern=AARCH64_CORE 3246 fi 3247 3248 ext_mask=AARCH64_CPU_DEFAULT_FLAGS 3249 3250 # Find the base CPU or ARCH id in aarch64-cores.def or 3251 # aarch64-arches.def 3252 if [ x"$base_val" = x ] \ 3253 || grep "^$pattern(\"$base_val\"," \ 3254 ${srcdir}/config/aarch64/$def \ 3255 > /dev/null; then 3256 3257 if [ $which = arch ]; then 3258 base_id=`grep "^$pattern(\"$base_val\"," \ 3259 ${srcdir}/config/aarch64/$def | \ 3260 sed -e 's/^[^,]*,[ ]*//' | \ 3261 sed -e 's/,.*$//'` 3262 # Extract the architecture flags from aarch64-arches.def 3263 ext_mask=`grep "^$pattern(\"$base_val\"," \ 3264 ${srcdir}/config/aarch64/$def | \ 3265 sed -e 's/)$//' | \ 3266 sed -e 's/^.*,//'` 3267 else 3268 base_id=`grep "^$pattern(\"$base_val\"," \ 3269 ${srcdir}/config/aarch64/$def | \ 3270 sed -e 's/^[^,]*,[ ]*//' | \ 3271 sed -e 's/,.*$//'` 3272 fi 3273 3274 while [ x"$ext_val" != x ] 3275 do 3276 ext_val=`echo $ext_val | sed -e 's/\+//'` 3277 ext=`echo $ext_val | sed -e 's/\+.*//'` 3278 base_ext=`echo $ext | sed -e 's/^no//'` 3279 3280 if [ x"$base_ext" = x ] \ 3281 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \ 3282 ${srcdir}/config/aarch64/aarch64-option-extensions.def \ 3283 > /dev/null; then 3284 3285 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \ 3286 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \ 3287 sed -e 's/^[^,]*,[ ]*//' | \ 3288 sed -e 's/,.*$//'` 3289 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \ 3290 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \ 3291 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \ 3292 sed -e 's/,.*$//' | \ 3293 sed -e 's/).*$//'` 3294 3295 if [ $ext = $base_ext ]; then 3296 # Adding extension 3297 ext_mask="("$ext_mask") | ("$ext_on")" 3298 else 3299 # Removing extension 3300 ext_mask="("$ext_mask") & ~("$ext_off")" 3301 fi 3302 3303 true 3304 else 3305 echo "Unknown extension used in --with-$which=$val" 1>&2 3306 exit 1 3307 fi 3308 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'` 3309 done 3310 3311 ext_mask="(("$ext_mask") << 6)" 3312 if [ x"$base_id" != x ]; then 3313 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask" 3314 fi 3315 true 3316 else 3317 echo "Unknown $which used in --with-$which=$val" 1>&2 3318 exit 1 3319 fi 3320 done 3321 ;; 3322 3323 alpha*-*-*) 3324 supported_defaults="cpu tune" 3325 for which in cpu tune; do 3326 eval "val=\$with_$which" 3327 case "$val" in 3328 "" \ 3329 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \ 3330 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \ 3331 | 21264a) 3332 ;; 3333 *) 3334 echo "Unknown CPU used in --with-$which=$val" 1>&2 3335 exit 1 3336 ;; 3337 esac 3338 done 3339 ;; 3340 3341 arm*-*-*) 3342 supported_defaults="arch cpu float tune fpu abi mode tls" 3343 for which in cpu tune; do 3344 # See if it matches any of the entries in arm-cores.def 3345 eval "val=\$with_$which" 3346 if [ x"$val" = x ] \ 3347 || grep "^ARM_CORE(\"$val\"," \ 3348 ${srcdir}/config/arm/arm-cores.def \ 3349 > /dev/null; then 3350 # Ok 3351 new_val=`grep "^ARM_CORE(\"$val\"," \ 3352 ${srcdir}/config/arm/arm-cores.def | \ 3353 sed -e 's/^[^,]*,[ ]*//' | \ 3354 sed -e 's/,.*$//'` 3355 eval "target_${which}_cname=$new_val" 3356 echo "For $val real value is $new_val" 3357 true 3358 else 3359 echo "Unknown CPU used in --with-$which=$val" 1>&2 3360 exit 1 3361 fi 3362 done 3363 3364 case "$with_arch" in 3365 "" \ 3366 | armv[23456] | armv2a | armv3m | armv4t | armv5t \ 3367 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \ 3368 | armv7 | armv7-a | armv7-r | armv7-m | armv8-a \ 3369 | iwmmxt | ep9312) 3370 # OK 3371 ;; 3372 *) 3373 echo "Unknown arch used in --with-arch=$with_arch" 1>&2 3374 exit 1 3375 ;; 3376 esac 3377 3378 case "$with_float" in 3379 "" \ 3380 | soft | hard | softfp) 3381 # OK 3382 ;; 3383 *) 3384 echo "Unknown floating point type used in --with-float=$with_float" 1>&2 3385 exit 1 3386 ;; 3387 esac 3388 3389 case "$with_fpu" in 3390 "" \ 3391 | vfp | vfp3 | vfpv3 \ 3392 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \ 3393 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \ 3394 | fpv4-sp-d16 | neon-vfpv4 | fp-arm-v8 | neon-fp-armv8 \ 3395 | crypto-neon-fp-armv8) 3396 # OK 3397 ;; 3398 *) 3399 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1 3400 exit 1 3401 ;; 3402 esac 3403 3404 case "$with_abi" in 3405 "" \ 3406 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux ) 3407 #OK 3408 ;; 3409 *) 3410 echo "Unknown ABI used in --with-abi=$with_abi" 3411 exit 1 3412 ;; 3413 esac 3414 3415 case "$with_mode" in 3416 "" \ 3417 | arm | thumb ) 3418 #OK 3419 ;; 3420 *) 3421 echo "Unknown mode used in --with-mode=$with_mode" 3422 exit 1 3423 ;; 3424 esac 3425 3426 case "$with_tls" in 3427 "" \ 3428 | gnu | gnu2) 3429 # OK 3430 ;; 3431 *) 3432 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2 3433 exit 1 3434 ;; 3435 esac 3436 3437 if test "x$with_arch" != x && test "x$with_cpu" != x; then 3438 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2 3439 fi 3440 ;; 3441 3442 fr*-*-*linux*) 3443 supported_defaults=cpu 3444 case "$with_cpu" in 3445 fr400) ;; 3446 fr550) ;; 3447 *) 3448 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2 3449 exit 1 3450 ;; 3451 esac 3452 ;; 3453 3454 fido-*-* | m68k*-*-* | m5200-*-* | m5407-*-*) 3455 supported_defaults="arch cpu" 3456 case "$with_arch" in 3457 "" | "m68k"| "cf") 3458 m68k_arch_family="$with_arch" 3459 ;; 3460 *) 3461 echo "Invalid --with-arch=$with_arch" 1>&2 3462 exit 1 3463 ;; 3464 esac 3465 3466 # We always have a $with_cpu setting here. 3467 case "$with_cpu" in 3468 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060") 3469 m68k_cpu_ident=$with_cpu 3470 ;; 3471 "m68020-40") 3472 m68k_cpu_ident=m68020 3473 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40" 3474 ;; 3475 "m68020-60") 3476 m68k_cpu_ident=m68020 3477 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60" 3478 ;; 3479 *) 3480 # We need the C identifier rather than the string. 3481 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \ 3482 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \ 3483 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \ 3484 ${srcdir}/config/m68k/m68k-devices.def` 3485 if [ x"$m68k_cpu_ident" = x ] ; then 3486 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2 3487 exit 1 3488 fi 3489 with_cpu="mcpu=$with_cpu" 3490 ;; 3491 esac 3492 ;; 3493 3494 hppa*-*-*) 3495 supported_defaults="arch schedule" 3496 3497 case "$with_arch" in 3498 "" | 1.0 | 1.1 | 2.0) 3499 # OK 3500 ;; 3501 *) 3502 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2 3503 exit 1 3504 ;; 3505 esac 3506 3507 case "$with_schedule" in 3508 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000) 3509 # OK 3510 ;; 3511 *) 3512 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2 3513 exit 1 3514 ;; 3515 esac 3516 ;; 3517 3518 i[34567]86-*-* | x86_64-*-*) 3519 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64" 3520 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do 3521 eval "val=\$with_$which" 3522 case ${val} in 3523 i386 | i486 \ 3524 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \ 3525 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \ 3526 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \ 3527 | athlon-4 | athlon-xp | athlon-mp | geode \ 3528 | prescott | pentium-m | pentium4m | pentium3m) 3529 case "${target}" in 3530 x86_64-*-*) 3531 case "x$which" in 3532 *_32) 3533 ;; 3534 *) 3535 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2 3536 exit 1 3537 ;; 3538 esac 3539 ;; 3540 esac 3541 # OK 3542 ;; 3543 "" | x86-64 | generic | native \ 3544 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \ 3545 | opteron-sse3 | athlon-fx | bdver3 | bdver2 | bdver1 | btver2 \ 3546 | btver1 | amdfam10 | barcelona | nocona | core2 | corei7 \ 3547 | corei7-avx | core-avx-i | core-avx2 | atom) 3548 # OK 3549 ;; 3550 *) 3551 echo "Unknown CPU given in --with-$which=$val." 1>&2 3552 exit 1 3553 ;; 3554 esac 3555 done 3556 ;; 3557 3558 mips*-*-*) 3559 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci" 3560 3561 case ${with_float} in 3562 "" | soft | hard) 3563 # OK 3564 ;; 3565 *) 3566 echo "Unknown floating point type used in --with-float=$with_float" 1>&2 3567 exit 1 3568 ;; 3569 esac 3570 3571 case ${with_abi} in 3572 "" | 32 | o64 | n32 | 64 | eabi) 3573 # OK 3574 ;; 3575 *) 3576 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2 3577 exit 1 3578 ;; 3579 esac 3580 3581 case ${with_divide} in 3582 "" | breaks | traps) 3583 # OK 3584 ;; 3585 *) 3586 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2 3587 exit 1 3588 ;; 3589 esac 3590 3591 case ${with_llsc} in 3592 yes) 3593 with_llsc=llsc 3594 ;; 3595 no) 3596 with_llsc="no-llsc" 3597 ;; 3598 "") 3599 # OK 3600 ;; 3601 *) 3602 echo "Unknown llsc type used in --with-llsc" 1>&2 3603 exit 1 3604 ;; 3605 esac 3606 3607 case ${with_mips_plt} in 3608 yes) 3609 with_mips_plt=plt 3610 ;; 3611 no) 3612 with_mips_plt=no-plt 3613 ;; 3614 "") 3615 ;; 3616 *) 3617 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2 3618 exit 1 3619 ;; 3620 esac 3621 3622 case ${with_synci} in 3623 yes) 3624 with_synci=synci 3625 ;; 3626 no) 3627 with_synci=no-synci 3628 ;; 3629 "") 3630 ;; 3631 *) 3632 echo "Unknown synci type used in --with-synci" 1>&2 3633 exit 1 3634 ;; 3635 esac 3636 ;; 3637 3638 powerpc*-*-* | rs6000-*-*) 3639 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64" 3640 3641 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do 3642 eval "val=\$with_$which" 3643 case ${val} in 3644 default32 | default64) 3645 case $which in 3646 cpu | tune) 3647 ;; 3648 *) 3649 echo "$val only valid for --with-cpu and --with-tune." 1>&2 3650 exit 1 3651 ;; 3652 esac 3653 with_which="with_$which" 3654 eval $with_which= 3655 ;; 3656 405cr) 3657 tm_defines="${tm_defines} CONFIG_PPC405CR" 3658 eval "with_$which=405" 3659 ;; 3660 "" | common \ 3661 | power | power[2345678] | power6x | powerpc | powerpc64 \ 3662 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \ 3663 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \ 3664 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \ 3665 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \ 3666 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \ 3667 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell) 3668 # OK 3669 ;; 3670 *) 3671 echo "Unknown cpu used in --with-$which=$val." 1>&2 3672 exit 1 3673 ;; 3674 esac 3675 done 3676 3677 case "$with_abi" in 3678 "" | elfv1 | elfv2 ) 3679 #OK 3680 ;; 3681 *) 3682 echo "Unknown ABI used in --with-abi=$with_abi" 3683 exit 1 3684 ;; 3685 esac 3686 ;; 3687 3688 s390*-*-*) 3689 supported_defaults="arch mode tune" 3690 3691 for which in arch tune; do 3692 eval "val=\$with_$which" 3693 case ${val} in 3694 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12) 3695 # OK 3696 ;; 3697 *) 3698 echo "Unknown cpu used in --with-$which=$val." 1>&2 3699 exit 1 3700 ;; 3701 esac 3702 done 3703 3704 case ${with_mode} in 3705 "" | esa | zarch) 3706 # OK 3707 ;; 3708 *) 3709 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2 3710 exit 1 3711 ;; 3712 esac 3713 ;; 3714 3715 sh[123456ble]-*-* | sh-*-*) 3716 supported_defaults="cpu" 3717 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in 3718 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu ) 3719 # OK 3720 ;; 3721 m2a | m2a-single | m2a-single-only | m2a-nofpu) 3722 ;; 3723 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al) 3724 ;; 3725 *) 3726 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2 3727 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2 3728 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2 3729 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2 3730 exit 1 3731 ;; 3732 esac 3733 ;; 3734 sparc*-*-*) 3735 supported_defaults="cpu float tune" 3736 3737 for which in cpu tune; do 3738 eval "val=\$with_$which" 3739 case ${val} in 3740 "" | sparc | sparcv9 | sparc64 \ 3741 | v7 | cypress \ 3742 | v8 | supersparc | hypersparc | leon | leon3 \ 3743 | sparclite | f930 | f934 | sparclite86x \ 3744 | sparclet | tsc701 \ 3745 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \ 3746 | niagara3 | niagara4) 3747 # OK 3748 ;; 3749 *) 3750 echo "Unknown cpu used in --with-$which=$val" 1>&2 3751 exit 1 3752 ;; 3753 esac 3754 done 3755 3756 case ${with_float} in 3757 "" | soft | hard) 3758 # OK 3759 ;; 3760 *) 3761 echo "Unknown floating point type used in --with-float=$with_float" 1>&2 3762 exit 1 3763 ;; 3764 esac 3765 ;; 3766 3767 spu-*-*) 3768 supported_defaults="arch tune" 3769 3770 for which in arch tune; do 3771 eval "val=\$with_$which" 3772 case ${val} in 3773 "" | cell | celledp) 3774 # OK 3775 ;; 3776 *) 3777 echo "Unknown cpu used in --with-$which=$val." 1>&2 3778 exit 1 3779 ;; 3780 esac 3781 done 3782 ;; 3783 3784 tic6x-*-*) 3785 supported_defaults="arch" 3786 3787 case ${with_arch} in 3788 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x) 3789 # OK 3790 ;; 3791 *) 3792 echo "Unknown arch used in --with-arch=$with_arch." 1>&2 3793 exit 1 3794 ;; 3795 esac 3796 ;; 3797 3798 v850*-*-*) 3799 supported_defaults=cpu 3800 case ${with_cpu} in 3801 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5) 3802 # OK 3803 ;; 3804 *) 3805 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2 3806 exit 1 3807 ;; 3808 esac 3809 ;; 3810esac 3811 3812# Set some miscellaneous flags for particular targets. 3813target_cpu_default2= 3814case ${target} in 3815 aarch64*-*-*) 3816 if test x"$target_cpu_cname" != x 3817 then 3818 target_cpu_default2=$target_cpu_cname 3819 fi 3820 ;; 3821 3822 arm*-*-*) 3823 if test x$target_cpu_cname = x 3824 then 3825 target_cpu_default2=TARGET_CPU_generic 3826 else 3827 target_cpu_default2=TARGET_CPU_$target_cpu_cname 3828 fi 3829 ;; 3830 3831 hppa*-*-*) 3832 target_cpu_default2="MASK_BIG_SWITCH" 3833 if test x$gas = xyes 3834 then 3835 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY" 3836 fi 3837 ;; 3838 3839 fido*-*-* | m68k*-*-*) 3840 target_cpu_default2=$m68k_cpu_ident 3841 tmake_file="m68k/t-opts $tmake_file" 3842 if [ x"$m68k_arch_family" != x ]; then 3843 tmake_file="m68k/t-$m68k_arch_family $tmake_file" 3844 fi 3845 ;; 3846 3847 i[34567]86-*-darwin* | x86_64-*-darwin*) 3848 ;; 3849 i[34567]86-*-linux* | x86_64-*-linux*) 3850 tmake_file="$tmake_file i386/t-linux" 3851 ;; 3852 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu) 3853 tmake_file="$tmake_file i386/t-kfreebsd" 3854 ;; 3855 i[34567]86-*-gnu*) 3856 tmake_file="$tmake_file i386/t-gnu" 3857 ;; 3858 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*) 3859 ;; 3860 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*) 3861 ;; 3862 i[34567]86-*-freebsd* | x86_64-*-freebsd*) 3863 ;; 3864 ia64*-*-linux*) 3865 ;; 3866 3867 mips*-*-*) 3868 if test x$gnu_ld = xyes 3869 then 3870 target_cpu_default2="MASK_SPLIT_ADDRESSES" 3871 fi 3872 case ${target} in 3873 mips*el-*-*) 3874 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines" 3875 ;; 3876 esac 3877 tmake_file="mips/t-mips $tmake_file" 3878 ;; 3879 3880 powerpc*-*-* | rs6000-*-*) 3881 # FIXME: The PowerPC port uses the value set at compile time, 3882 # although it's only cosmetic. 3883 if test "x$with_cpu" != x 3884 then 3885 target_cpu_default2="\\\"$with_cpu\\\"" 3886 fi 3887 out_file=rs6000/rs6000.c 3888 c_target_objs="${c_target_objs} rs6000-c.o" 3889 cxx_target_objs="${cxx_target_objs} rs6000-c.o" 3890 tmake_file="rs6000/t-rs6000 ${tmake_file}" 3891 ;; 3892 3893 sh[123456ble]*-*-* | sh-*-*) 3894 c_target_objs="${c_target_objs} sh-c.o" 3895 cxx_target_objs="${cxx_target_objs} sh-c.o" 3896 ;; 3897 3898 sparc*-*-*) 3899 # Some standard aliases. 3900 case x$with_cpu in 3901 xsparc) 3902 with_cpu=v7 3903 ;; 3904 xsparcv9 | xsparc64) 3905 with_cpu=v9 3906 ;; 3907 esac 3908 3909 if test x$with_tune = x ; then 3910 case ${target} in 3911 *-leon-*) 3912 with_tune=leon 3913 ;; 3914 *-leon[3-9]*) 3915 with_tune=leon3 3916 ;; 3917 esac 3918 fi 3919 3920 # The SPARC port checks this value at compile-time. 3921 target_cpu_default2="TARGET_CPU_$with_cpu" 3922 ;; 3923 3924 v850*-*-*) 3925 case "x$with_cpu" in 3926 x) 3927 ;; 3928 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5) 3929 target_cpu_default2="TARGET_CPU_$with_cpu" 3930 ;; 3931 xv850es) 3932 target_cpu_default2="TARGET_CPU_v850e1" 3933 ;; 3934 esac 3935 ;; 3936esac 3937 3938t= 3939all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu divide llsc mips-plt synci tls" 3940for option in $all_defaults 3941do 3942 eval "val=\$with_"`echo $option | sed s/-/_/g` 3943 if test -n "$val"; then 3944 case " $supported_defaults " in 3945 *" $option "*) 3946 ;; 3947 *) 3948 echo "This target does not support --with-$option." 2>&1 3949 echo "Valid --with options are: $supported_defaults" 2>&1 3950 exit 1 3951 ;; 3952 esac 3953 3954 if test "x$t" = x 3955 then 3956 t="{ \"$option\", \"$val\" }" 3957 else 3958 t="${t}, { \"$option\", \"$val\" }" 3959 fi 3960 fi 3961done 3962 3963if test "x$t" = x 3964then 3965 configure_default_options="{ { NULL, NULL} }" 3966else 3967 configure_default_options="{ ${t} }" 3968fi 3969 3970if test "$target_cpu_default2" != "" 3971then 3972 if test "$target_cpu_default" != "" 3973 then 3974 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})" 3975 else 3976 target_cpu_default=$target_cpu_default2 3977 fi 3978fi 3979