config.gcc revision 1.33
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 ;; 429or1k-*-*) 430 cpu_type=or1k 431 ;; 432or1knd-*-*) 433 cpu_type=or1k 434 ;; 435picochip-*-*) 436 cpu_type=picochip 437 ;; 438powerpc*-*-*) 439 cpu_type=rs6000 440 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" 441 need_64bit_hwint=yes 442 case x$with_cpu in 443 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345678]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|Xe6500) 444 cpu_is_64bit=yes 445 ;; 446 esac 447 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt" 448 ;; 449riscv*-*-*) 450 cpu_type=riscv 451 need_64bit_hwint=yes 452 ;; 453rs6000*-*-*) 454 need_64bit_hwint=yes 455 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt" 456 ;; 457score*-*-*) 458 cpu_type=score 459 extra_options="${extra_options} g.opt" 460 ;; 461sparc*-*-*) 462 cpu_type=sparc 463 c_target_objs="sparc-c.o" 464 cxx_target_objs="sparc-c.o" 465 extra_headers="visintrin.h" 466 need_64bit_hwint=yes 467 ;; 468spu*-*-*) 469 cpu_type=spu 470 need_64bit_hwint=yes 471 ;; 472s390*-*-*) 473 cpu_type=s390 474 need_64bit_hwint=yes 475 extra_options="${extra_options} fused-madd.opt" 476 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h" 477 ;; 478# Note the 'l'; we need to be able to match e.g. "shle" or "shl". 479sh[123456789lbe]*-*-* | sh-*-*) 480 cpu_type=sh 481 need_64bit_hwint=yes 482 extra_options="${extra_options} fused-madd.opt" 483 ;; 484v850*-*-*) 485 cpu_type=v850 486 ;; 487tic6x-*-*) 488 cpu_type=c6x 489 extra_headers="c6x_intrinsics.h" 490 extra_options="${extra_options} c6x/c6x-tables.opt" 491 ;; 492xtensa*-*-*) 493 extra_options="${extra_options} fused-madd.opt" 494 ;; 495tilegx*-*-*) 496 cpu_type=tilegx 497 need_64bit_hwint=yes 498 ;; 499tilepro-*-*) 500 cpu_type=tilepro 501 need_64bit_hwint=yes 502 ;; 503esac 504 505tm_file=${cpu_type}/${cpu_type}.h 506if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h 507then 508 tm_p_file=${cpu_type}/${cpu_type}-protos.h 509fi 510extra_modes= 511if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def 512then 513 extra_modes=${cpu_type}/${cpu_type}-modes.def 514fi 515if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt 516then 517 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt" 518fi 519 520case ${target} in 521i[34567]86-*-*) 522 if test "x$with_abi" != x; then 523 echo "This target does not support --with-abi." 524 exit 1 525 fi 526 if test "x$enable_cld" = xyes; then 527 tm_defines="${tm_defines} USE_IX86_CLD=1" 528 fi 529 if test "x$enable_frame_pointer" = xyes; then 530 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1" 531 fi 532 tm_file="vxworks-dummy.h ${tm_file}" 533 ;; 534x86_64-*-*) 535 case ${with_abi} in 536 "") 537 if test "x$with_multilib_list" = xmx32; then 538 tm_file="i386/biarchx32.h ${tm_file}" 539 else 540 tm_file="i386/biarch64.h ${tm_file}" 541 fi 542 ;; 543 64 | m64) 544 tm_file="i386/biarch64.h ${tm_file}" 545 ;; 546 x32 | mx32) 547 tm_file="i386/biarchx32.h ${tm_file}" 548 ;; 549 *) 550 echo "Unknown ABI used in --with-abi=$with_abi" 551 exit 1 552 esac 553 if test "x$enable_cld" = xyes; then 554 tm_defines="${tm_defines} USE_IX86_CLD=1" 555 fi 556 if test "x$enable_frame_pointer" = xyes; then 557 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1" 558 fi 559 tm_file="vxworks-dummy.h ${tm_file}" 560 ;; 561arm*-*-* | mips*-*-* | sh*-*-* | sparc*-*-*) 562 tm_file="vxworks-dummy.h ${tm_file}" 563 ;; 564esac 565 566# On a.out targets, we need to use collect2. 567case ${target} in 568*-*-*aout*) 569 use_collect2=yes 570 ;; 571esac 572 573# Common C libraries. 574tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3" 575 576# Common parts for widely ported systems. 577case ${target} in 578*-*-darwin*) 579 tmake_file="t-darwin ${cpu_type}/t-darwin" 580 tm_file="${tm_file} darwin.h" 581 case ${target} in 582 *-*-darwin9*) 583 tm_file="${tm_file} darwin9.h" 584 ;; 585 *-*-darwin[12][0-9]*) 586 tm_file="${tm_file} darwin9.h darwin10.h" 587 ;; 588 esac 589 tm_file="${tm_file} ${cpu_type}/darwin.h" 590 tm_p_file="${tm_p_file} darwin-protos.h" 591 target_gtfiles="\$(srcdir)/config/darwin.c" 592 extra_options="${extra_options} darwin.opt" 593 c_target_objs="${c_target_objs} darwin-c.o" 594 cxx_target_objs="${cxx_target_objs} darwin-c.o" 595 fortran_target_objs="darwin-f.o" 596 target_has_targetcm=yes 597 extra_objs="darwin.o" 598 extra_gcc_objs="darwin-driver.o" 599 default_use_cxa_atexit=yes 600 use_gcc_stdint=wrap 601 case ${enable_threads} in 602 "" | yes | posix) thread_file='posix' ;; 603 esac 604 ;; 605*-*-freebsd*) 606 # This is the generic ELF configuration of FreeBSD. Later 607 # machine-specific sections may refine and add to this 608 # configuration. 609 # 610 # Due to tm_file entry ordering issues that vary between cpu 611 # architectures, we only define fbsd_tm_file to allow the 612 # machine-specific section to dictate the final order of all 613 # entries of tm_file with the minor exception that components 614 # of the tm_file set here will always be of the form: 615 # 616 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h 617 # 618 # The machine-specific section should not tamper with this 619 # ordering but may order all other entries of tm_file as it 620 # pleases around the provided core setting. 621 gas=yes 622 gnu_ld=yes 623 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'` 624 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}" 625 tmake_file="t-slibgcc" 626 case ${enable_threads} in 627 no) 628 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h" 629 ;; 630 "" | yes | posix) 631 thread_file='posix' 632 ;; 633 *) 634 echo 'Unknown thread configuration for FreeBSD' 635 exit 1 636 ;; 637 esac 638 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h" 639 extra_options="$extra_options rpath.opt freebsd.opt" 640 case ${target} in 641 *-*-freebsd[345].*) 642 :;; 643 *) 644 default_use_cxa_atexit=yes;; 645 esac 646 # need_64bit_hwint=yes # system compiler has this for all arch! 647 use_gcc_stdint=wrap 648 ;; 649*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu) 650 extra_options="$extra_options gnu-user.opt" 651 gas=yes 652 gnu_ld=yes 653 case ${enable_threads} in 654 "" | yes | posix) thread_file='posix' ;; 655 esac 656 tmake_file="t-slibgcc" 657 case $target in 658 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu) 659 :;; 660 *-*-gnu*) 661 native_system_header_dir=/include 662 ;; 663 esac 664 # glibc / uclibc / bionic switch. 665 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD. 666 case $target in 667 *linux*) 668 extra_options="$extra_options linux.opt";; 669 esac 670 case $target in 671 *-*-*android*) 672 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC" 673 ;; 674 *-*-*uclibc*) 675 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC" 676 ;; 677 *) 678 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC" 679 ;; 680 esac 681 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit 682 # is provided. 683 default_use_cxa_atexit=yes 684 use_gcc_tgmath=no 685 use_gcc_stdint=wrap 686 # Add Android userspace support to Linux targets. 687 case $target in 688 *linux*) 689 tm_file="$tm_file linux-android.h" 690 extra_options="$extra_options linux-android.opt" 691 ;; 692 esac 693 # Enable compilation for Android by default for *android* targets. 694 case $target in 695 *-*-*android*) 696 tm_defines="$tm_defines ANDROID_DEFAULT=1" 697 ;; 698 *) 699 tm_defines="$tm_defines ANDROID_DEFAULT=0" 700 ;; 701 esac 702 c_target_objs="${c_target_objs} glibc-c.o" 703 cxx_target_objs="${cxx_target_objs} glibc-c.o" 704 tmake_file="${tmake_file} t-glibc" 705 target_has_targetcm=yes 706 ;; 707*-*-netbsd*) 708 tmake_file="t-slibgcc" 709 gas=yes 710 gnu_ld=yes 711 712 # NetBSD 2.0 and later get POSIX threads enabled by default. 713 # Allow them to be explicitly enabled on any other version. 714 case ${enable_threads} in 715 "") 716 case ${target} in 717 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*) 718 thread_file='posix' 719 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS" 720 ;; 721 esac 722 ;; 723 yes | posix) 724 thread_file='posix' 725 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS" 726 ;; 727 esac 728 729 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by 730 # default (unless overridden by --disable-__cxa_atexit). 731 case ${target} in 732 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*) 733 default_use_cxa_atexit=yes 734 ;; 735 esac 736 nbsd_tm_file="${nbsd_tm_file} netbsd.h netbsd-stdint.h netbsd-elf.h" 737 ;; 738*-*-openbsd*) 739 tmake_file="t-openbsd" 740 case ${enable_threads} in 741 yes) 742 thread_file='posix' 743 ;; 744 esac 745 case ${target} in 746 *-*-openbsd2.*|*-*-openbsd3.[012]) 747 tm_defines="${tm_defines} HAS_LIBC_R=1" ;; 748 esac 749 case ${target} in 750 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*) 751 default_use_cxa_atexit=yes 752 ;; 753 esac 754 ;; 755*-*-rtems*) 756 case ${enable_threads} in 757 yes) thread_file='rtems' ;; 758 esac 759 extra_options="${extra_options} rtems.opt" 760 default_use_cxa_atexit=yes 761 use_gcc_stdint=wrap 762 ;; 763*-*-uclinux*) 764 extra_options="$extra_options gnu-user.opt" 765 use_gcc_stdint=wrap 766 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC" 767 ;; 768*-*-rdos*) 769 use_gcc_stdint=wrap 770 ;; 771*-*-solaris2*) 772 # i?86-*-solaris2* needs to insert headers between cpu default and 773 # Solaris 2 specific ones. 774 sol2_tm_file="dbxelf.h elfos.h ${cpu_type}/sysv4.h sol2.h ${cpu_type}/sol2.h" 775 case ${target} in 776 *-*-solaris2.1[0-9]*) 777 sol2_tm_file="${sol2_tm_file} sol2-10.h" 778 use_gcc_stdint=wrap 779 ;; 780 *) 781 use_gcc_stdint=provide 782 ;; 783 esac 784 if test x$gnu_ld = xyes; then 785 tm_file="usegld.h ${tm_file}" 786 fi 787 if test x$gas = xyes; then 788 tm_file="usegas.h ${tm_file}" 789 fi 790 tm_p_file="${tm_p_file} sol2-protos.h" 791 tmake_file="${tmake_file} t-sol2 t-slibgcc" 792 c_target_objs="${c_target_objs} sol2-c.o" 793 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o" 794 extra_objs="sol2.o sol2-stubs.o" 795 extra_options="${extra_options} sol2.opt" 796 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in 797 "":yes:* | yes:yes:* ) 798 thread_file=posix 799 ;; 800 esac 801 ;; 802*-*-*vms*) 803 extra_options="${extra_options} vms/vms.opt" 804 xmake_file=vms/x-vms 805 tmake_file="vms/t-vms t-slibgcc" 806 extra_objs="vms.o" 807 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c" 808 tm_p_file="${tm_p_file} vms/vms-protos.h" 809 xm_file="vms/xm-vms.h" 810 c_target_objs="vms-c.o" 811 cxx_target_objs="vms-c.o" 812 fortran_target_objs="vms-f.o" 813 use_gcc_stdint=provide 814 tm_file="${tm_file} vms/vms-stdint.h" 815 if test x$gnu_ld != xyes; then 816 # Build wrappers for native case. 817 extra_programs="ld\$(exeext) ar\$(exeext)" 818 tmake_file="$tmake_file vms/t-vmsnative" 819 fi 820 ;; 821*-*-vxworks*) 822 tmake_file=t-vxworks 823 xm_defines=POSIX 824 extra_options="${extra_options} vxworks.opt" 825 extra_objs=vxworks.o 826 case ${enable_threads} in 827 no) ;; 828 "" | yes | vxworks) thread_file='vxworks' ;; 829 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;; 830 esac 831 ;; 832*-*-elf) 833 # Assume that newlib is being used and so __cxa_atexit is provided. 834 default_use_cxa_atexit=yes 835 use_gcc_stdint=wrap 836 ;; 837esac 838 839case ${target} in 840aarch64*-*-elf) 841 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h" 842 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h" 843 tmake_file="${tmake_file} aarch64/t-aarch64" 844 use_gcc_stdint=wrap 845 case $target in 846 aarch64_be-*) 847 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" 848 ;; 849 esac 850 ;; 851aarch64*-*-linux*) 852 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h" 853 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h" 854 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux" 855 case $target in 856 aarch64_be-*) 857 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" 858 ;; 859 esac 860 ;; 861alpha*-*-linux*) 862 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h" 863 tmake_file="${tmake_file} alpha/t-linux" 864 extra_options="${extra_options} alpha/elf.opt" 865 ;; 866alpha*-*-freebsd*) 867 tm_file="elfos.h ${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h" 868 extra_options="${extra_options} alpha/elf.opt" 869 ;; 870alpha*-*-netbsd*) 871 tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h" 872 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \ 873 alpha/elf.opt" 874 ;; 875alpha*-*-openbsd*) 876 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT" 877 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h" 878 extra_options="${extra_options} openbsd.opt alpha/elf.opt" 879 # default x-alpha is only appropriate for dec-osf. 880 ;; 881alpha*-dec-*vms*) 882 tm_file="${tm_file} vms/vms.h alpha/vms.h" 883 tmake_file="${tmake_file} alpha/t-vms" 884 ;; 885arm-wrs-vxworks) 886 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h" 887 extra_options="${extra_options} arm/vxworks.opt" 888 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks" 889 ;; 890arm*-*-netbsdelf*) 891 tmake_file="${tmake_file} arm/t-arm" 892 tm_file="dbxelf.h elfos.h ${nbsd_tm_file} arm/elf.h arm/aout.h arm/arm.h" 893 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 894 case ${target} in 895 arm*eb-*) tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" ;; 896 esac 897 case ${target} in 898 arm*-*-netbsdelf-*eabi*) 899 tm_file="$tm_file arm/bpabi.h arm/netbsd-elf.h arm/netbsd-eabi.h" 900 tmake_file="$tmake_file arm/t-bpabi arm/t-netbsdeabi" 901 # The BPABI long long divmod functions return a 128-bit value in 902 # registers r0-r3. Correctly modeling that requires the use of 903 # TImode. 904 need_64bit_hwint=yes 905 # The EABI requires the use of __cxa_atexit. 906 default_use_cxa_atexit=yes 907 ;; 908 *) 909 tm_file="$tm_file arm/netbsd-elf.h" 910 tmake_file="$tmake_file arm/t-netbsd" 911 ;; 912 esac 913 case ${target} in 914 arm*-*-netbsdelf-*eabihf*) 915 tm_defines="${tm_defines} TARGET_DEFAULT_FLOAT_ABI=ARM_FLOAT_ABI_HARD" 916 ;; 917 esac 918 case ${target} in 919 armv4*) with_cpu=${with_cpu:-strongarm};; 920 armv6*) with_cpu=${with_cpu:-arm1176jzf-s};; 921 armv7*) with_cpu=${with_cpu:-cortex-a8};; 922 esac 923 ;; 924arm*-*-linux-*) # ARM GNU/Linux with ELF 925 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" 926 case $target in 927 arm*b-*-linux*) 928 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" 929 ;; 930 esac 931 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi" 932 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h" 933 # Define multilib configuration for arm-linux-androideabi. 934 case ${target} in 935 *-androideabi) 936 tmake_file="$tmake_file arm/t-linux-androideabi" 937 ;; 938 esac 939 # The BPABI long long divmod functions return a 128-bit value in 940 # registers r0-r3. Correctly modeling that requires the use of 941 # TImode. 942 need_64bit_hwint=yes 943 # The EABI requires the use of __cxa_atexit. 944 default_use_cxa_atexit=yes 945 with_tls=${with_tls:-gnu} 946 ;; 947arm*-*-uclinux*eabi*) # ARM ucLinux 948 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h" 949 tmake_file="arm/t-arm arm/t-arm-elf arm/t-bpabi" 950 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h" 951 # The BPABI long long divmod functions return a 128-bit value in 952 # registers r0-r3. Correctly modeling that requires the use of 953 # TImode. 954 need_64bit_hwint=yes 955 # The EABI requires the use of __cxa_atexit. 956 default_use_cxa_atexit=yes 957 ;; 958arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*) 959 case ${target} in 960 arm*eb-*-eabi*) 961 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" 962 esac 963 # The BPABI long long divmod functions return a 128-bit value in 964 # registers r0-r3. Correctly modeling that requires the use of 965 # TImode. 966 need_64bit_hwint=yes 967 default_use_cxa_atexit=yes 968 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h" 969 tmake_file="arm/t-arm arm/t-arm-elf" 970 case ${target} in 971 arm*-*-eabi*) 972 tm_file="$tm_file newlib-stdint.h" 973 tmake_file="${tmake_file} arm/t-bpabi" 974 use_gcc_stdint=wrap 975 ;; 976 arm*-*-rtems*) 977 tm_file="${tm_file} rtems.h arm/rtems-eabi.h newlib-stdint.h" 978 tmake_file="${tmake_file} arm/t-bpabi t-rtems arm/t-rtems-eabi" 979 ;; 980 arm*-*-symbianelf*) 981 tm_file="${tm_file} arm/symbian.h" 982 # We do not include t-bpabi for Symbian OS because the system 983 # provides its own implementation of the BPABI functions. 984 tmake_file="${tmake_file} arm/t-symbian" 985 ;; 986 esac 987 tm_file="${tm_file} arm/aout.h vxworks-dummy.h arm/arm.h" 988 ;; 989avr-*-rtems*) 990 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h" 991 tmake_file="avr/t-avr avr/t-multilib t-rtems avr/t-rtems" 992 extra_gcc_objs="driver-avr.o avr-devices.o" 993 extra_objs="avr-devices.o avr-log.o" 994 ;; 995avr-*-*) 996 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h dbxelf.h avr/avr-stdint.h" 997 if test x${with_avrlibc} != xno; then 998 tm_file="${tm_file} ${cpu_type}/avrlibc.h" 999 tm_defines="${tm_defines} WITH_AVRLIBC" 1000 fi 1001 tmake_file="avr/t-avr avr/t-multilib" 1002 use_gcc_stdint=wrap 1003 extra_gcc_objs="driver-avr.o avr-devices.o" 1004 extra_objs="avr-devices.o avr-log.o" 1005 ;; 1006bfin*-elf*) 1007 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h" 1008 tmake_file=bfin/t-bfin-elf 1009 use_collect2=no 1010 ;; 1011bfin*-uclinux*) 1012 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h" 1013 tmake_file=bfin/t-bfin-uclinux 1014 use_collect2=no 1015 ;; 1016bfin*-linux-uclibc*) 1017 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h" 1018 tmake_file="bfin/t-bfin-linux t-slibgcc" 1019 use_collect2=no 1020 ;; 1021bfin*-rtems*) 1022 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h" 1023 tmake_file="t-rtems bfin/t-rtems" 1024 ;; 1025bfin*-*) 1026 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h" 1027 use_collect2=no 1028 use_gcc_stdint=wrap 1029 ;; 1030cr16-*-elf) 1031 tm_file="elfos.h ${tm_file}" 1032 tmake_file="${tmake_file} cr16/t-cr16 " 1033 use_collect2=no 1034 ;; 1035crisv32-*-elf | crisv32-*-none) 1036 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 1037 tmake_file="cris/t-cris" 1038 target_cpu_default=32 1039 gas=yes 1040 extra_options="${extra_options} cris/elf.opt" 1041 use_gcc_stdint=wrap 1042 ;; 1043cris-*-elf | cris-*-none) 1044 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 1045 tmake_file="cris/t-cris cris/t-elfmulti" 1046 gas=yes 1047 extra_options="${extra_options} cris/elf.opt" 1048 use_gcc_stdint=wrap 1049 ;; 1050crisv32-*-linux* | cris-*-linux*) 1051 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h" 1052 # We need to avoid using t-linux, so override default tmake_file 1053 tmake_file="cris/t-cris cris/t-linux t-slibgcc" 1054 extra_options="${extra_options} cris/linux.opt" 1055 case $target in 1056 cris-*-*) 1057 target_cpu_default=10 1058 ;; 1059 crisv32-*-*) 1060 target_cpu_default=32 1061 ;; 1062 esac 1063 ;; 1064epiphany-*-elf ) 1065 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 1066 tmake_file="epiphany/t-epiphany" 1067 extra_options="${extra_options} fused-madd.opt" 1068 extra_objs="$extra_objs mode-switch-use.o resolve-sw-modes.o" 1069 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}" 1070 extra_headers="epiphany_intrinsics.h" 1071 ;; 1072fr30-*-elf) 1073 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 1074 ;; 1075frv-*-elf) 1076 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 1077 tmake_file=frv/t-frv 1078 ;; 1079frv-*-*linux*) 1080 tm_file="dbxelf.h elfos.h ${tm_file} \ 1081 gnu-user.h linux.h glibc-stdint.h frv/linux.h" 1082 tmake_file="${tmake_file} frv/t-frv frv/t-linux" 1083 ;; 1084moxie-*-elf) 1085 gas=yes 1086 gnu_ld=yes 1087 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 1088 tmake_file="${tmake_file} moxie/t-moxie" 1089 ;; 1090moxie-*-uclinux*) 1091 gas=yes 1092 gnu_ld=yes 1093 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h" 1094 tmake_file="${tmake_file} moxie/t-moxie" 1095 ;; 1096moxie-*-rtems*) 1097 tmake_file="${tmake_file} moxie/t-moxie t-rtems" 1098 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h" 1099 ;; 1100h8300-*-rtems*) 1101 tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems" 1102 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h" 1103 ;; 1104h8300-*-elf*) 1105 tmake_file="h8300/t-h8300" 1106 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h" 1107 ;; 1108hppa*64*-*-linux*) 1109 target_cpu_default="MASK_PA_11|MASK_PA_20" 1110 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \ 1111 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \ 1112 pa/pa64-linux.h" 1113 gas=yes gnu_ld=yes 1114 need_64bit_hwint=yes 1115 ;; 1116hppa*-*-linux*) 1117 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS" 1118 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \ 1119 pa/pa32-regs.h pa/pa32-linux.h" 1120 tmake_file="${tmake_file} pa/t-linux" 1121 ;; 1122hppa*-*-openbsd*) 1123 target_cpu_default="MASK_PA_11" 1124 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \ 1125 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h" 1126 tmake_file="${tmake_file} pa/t-openbsd" 1127 extra_options="${extra_options} openbsd.opt" 1128 gas=yes 1129 gnu_ld=yes 1130 ;; 1131hppa*-*-netbsd* | parisc*-*-netbsd*) 1132 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS" 1133 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} \ 1134 pa/pa-netbsd.h pa/pa32-regs.h pa/pa32-netbsd.h" 1135 tmake_file="${tmake_file} pa/t-netbsd" 1136 tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1" 1137 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 1138 ;; 1139hppa[12]*-*-hpux10*) 1140 case ${target} in 1141 hppa1.1-*-* | hppa2*-*-*) 1142 target_cpu_default="MASK_PA_11" 1143 ;; 1144 esac 1145 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \ 1146 pa/pa-hpux.h pa/pa-hpux10.h" 1147 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt" 1148 case ${target} in 1149 *-*-hpux10.[1-9]*) 1150 tm_file="${tm_file} pa/pa-hpux1010.h" 1151 extra_options="${extra_options} pa/pa-hpux1010.opt" 1152 ;; 1153 esac 1154 use_gcc_stdint=provide 1155 tm_file="${tm_file} hpux-stdint.h" 1156 tmake_file="t-slibgcc" 1157 case ${enable_threads} in 1158 "") 1159 if test x$have_pthread_h = xyes ; then 1160 tmake_file="${tmake_file} pa/t-dce-thr" 1161 fi 1162 ;; 1163 yes | dce) 1164 tmake_file="${tmake_file} pa/t-dce-thr" 1165 ;; 1166 esac 1167 use_collect2=yes 1168 gas=yes 1169 if test "x$with_dwarf2" != x; then 1170 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2 1171 dwarf2=no 1172 fi 1173 ;; 1174hppa*64*-*-hpux11*) 1175 target_cpu_default="MASK_PA_11|MASK_PA_20" 1176 if test x$gnu_ld = xyes 1177 then 1178 target_cpu_default="${target_cpu_default}|MASK_GNU_LD" 1179 fi 1180 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \ 1181 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \ 1182 pa/pa-hpux11.h" 1183 case ${target} in 1184 *-*-hpux11.[12]*) 1185 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h" 1186 extra_options="${extra_options} pa/pa-hpux1111.opt" 1187 ;; 1188 *-*-hpux11.[3-9]*) 1189 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h" 1190 extra_options="${extra_options} pa/pa-hpux1131.opt" 1191 ;; 1192 *) 1193 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h" 1194 ;; 1195 esac 1196 extra_options="${extra_options} pa/pa-hpux.opt \ 1197 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt" 1198 need_64bit_hwint=yes 1199 tmake_file="t-slibgcc" 1200 case x${enable_threads} in 1201 x | xyes | xposix ) 1202 thread_file=posix 1203 ;; 1204 esac 1205 gas=yes 1206 case ${target} in 1207 *-*-hpux11.[01]*) 1208 use_gcc_stdint=provide 1209 tm_file="${tm_file} hpux-stdint.h" 1210 ;; 1211 *-*-hpux11.[23]*) 1212 use_gcc_stdint=wrap 1213 tm_file="${tm_file} hpux-stdint.h" 1214 ;; 1215 esac 1216 ;; 1217hppa[12]*-*-hpux11*) 1218 case ${target} in 1219 hppa1.1-*-* | hppa2*-*-*) 1220 target_cpu_default="MASK_PA_11" 1221 ;; 1222 esac 1223 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \ 1224 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h" 1225 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \ 1226 hpux11.opt" 1227 case ${target} in 1228 *-*-hpux11.[12]*) 1229 tm_file="${tm_file} pa/pa-hpux1111.h" 1230 extra_options="${extra_options} pa/pa-hpux1111.opt" 1231 ;; 1232 *-*-hpux11.[3-9]*) 1233 tm_file="${tm_file} pa/pa-hpux1131.h" 1234 extra_options="${extra_options} pa/pa-hpux1131.opt" 1235 ;; 1236 esac 1237 tmake_file="t-slibgcc" 1238 case x${enable_threads} in 1239 x | xyes | xposix ) 1240 thread_file=posix 1241 ;; 1242 esac 1243 use_collect2=yes 1244 gas=yes 1245 case ${target} in 1246 *-*-hpux11.[01]*) 1247 use_gcc_stdint=provide 1248 tm_file="${tm_file} hpux-stdint.h" 1249 ;; 1250 *-*-hpux11.[23]*) 1251 use_gcc_stdint=wrap 1252 tm_file="${tm_file} hpux-stdint.h" 1253 ;; 1254 esac 1255 if test "x$with_dwarf2" != x; then 1256 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2 1257 dwarf2=no 1258 fi 1259 ;; 1260i[34567]86-*-darwin*) 1261 need_64bit_isa=yes 1262 # Baseline choice for a machine that allows m64 support. 1263 with_cpu=${with_cpu:-core2} 1264 tmake_file="${tmake_file} t-slibgcc" 1265 ;; 1266x86_64-*-darwin*) 1267 with_cpu=${with_cpu:-core2} 1268 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc" 1269 tm_file="${tm_file} ${cpu_type}/darwin64.h" 1270 ;; 1271i[34567]86-*-elf*) 1272 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h" 1273 ;; 1274x86_64-*-elf*) 1275 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h" 1276 ;; 1277i[34567]86-*-rdos*) 1278 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h" 1279 ;; 1280x86_64-*-rdos*) 1281 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h" 1282 tmake_file="i386/t-i386elf t-svr4" 1283 ;; 1284i[34567]86-*-freebsd*) 1285 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h" 1286 ;; 1287x86_64-*-freebsd*) 1288 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h" 1289 ;; 1290i[34567]86-*-netbsdelf*) 1291 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h" 1292 tmake_file="${tmake_file} i386/t-crtstuff" 1293 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 1294 ;; 1295i[34567]86-*-netbsd*) 1296 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h" 1297 tmake_file="${tmake_file} t-netbsd" 1298 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 1299 extra_parts="" 1300 use_collect2=yes 1301 ;; 1302x86_64-*-netbsd*) 1303 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h" 1304 tmake_file="${tmake_file} i386/t-netbsd64" 1305 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 1306 ;; 1307i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123]) 1308 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h" 1309 extra_options="${extra_options} openbsd.opt" 1310 # needed to unconfuse gdb 1311 tmake_file="${tmake_file} t-openbsd i386/t-openbsd" 1312 # we need collect2 until our bug is fixed... 1313 use_collect2=yes 1314 ;; 1315i[34567]86-*-openbsd*) 1316 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h" 1317 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h" 1318 extra_options="${extra_options} openbsd.opt" 1319 gas=yes 1320 gnu_ld=yes 1321 ;; 1322x86_64-*-openbsd*) 1323 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h" 1324 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h" 1325 extra_options="${extra_options} openbsd.opt" 1326 gas=yes 1327 gnu_ld=yes 1328 ;; 1329i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu) 1330 # Intel 80386's running GNU/* 1331 # with ELF format using glibc 2 1332 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h" 1333 case ${target} in 1334 i[34567]86-*-linux*) 1335 tm_file="${tm_file} linux.h" 1336 # Assume modern glibc 1337 default_gnu_indirect_function=yes 1338 if test x$enable_targets = xall; then 1339 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h" 1340 tm_defines="${tm_defines} TARGET_BI_ARCH=1" 1341 tmake_file="${tmake_file} i386/t-linux64" 1342 x86_multilibs="${with_multilib_list}" 1343 if test "$x86_multilibs" = "default"; then 1344 x86_multilibs="m64,m32" 1345 fi 1346 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'` 1347 for x86_multilib in ${x86_multilibs}; do 1348 case ${x86_multilib} in 1349 m32 | m64 | mx32) 1350 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}" 1351 ;; 1352 *) 1353 echo "--with-multilib-list=${x86_with_multilib} not supported." 1354 exit 1 1355 esac 1356 done 1357 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'` 1358 need_64bit_isa=yes 1359 case X"${with_cpu}" in 1360 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) 1361 ;; 1362 X) 1363 if test x$with_cpu_64 = x; then 1364 with_cpu_64=generic 1365 fi 1366 ;; 1367 *) 1368 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2 1369 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 1370 exit 1 1371 ;; 1372 esac 1373 else 1374 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h" 1375 fi 1376 ;; 1377 i[34567]86-*-knetbsd*-gnu) 1378 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h" 1379 ;; 1380 i[34567]86-*-kfreebsd*-gnu) 1381 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" 1382 ;; 1383 i[34567]86-*-kopensolaris*-gnu) 1384 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" 1385 ;; 1386 i[34567]86-*-gnu*) 1387 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h" 1388 ;; 1389 esac 1390 ;; 1391x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu) 1392 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \ 1393 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h" 1394 case ${target} in 1395 x86_64-*-linux*) 1396 tm_file="${tm_file} linux.h i386/linux-common.h i386/linux64.h" 1397 # Assume modern glibc 1398 default_gnu_indirect_function=yes 1399 ;; 1400 x86_64-*-kfreebsd*-gnu) 1401 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h" 1402 ;; 1403 x86_64-*-knetbsd*-gnu) 1404 tm_file="${tm_file} knetbsd-gnu.h" 1405 ;; 1406 esac 1407 tmake_file="${tmake_file} i386/t-linux64" 1408 x86_multilibs="${with_multilib_list}" 1409 if test "$x86_multilibs" = "default"; then 1410 case ${with_abi} in 1411 x32 | mx32) 1412 x86_multilibs="mx32" 1413 ;; 1414 *) 1415 x86_multilibs="m64,m32" 1416 ;; 1417 esac 1418 fi 1419 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'` 1420 for x86_multilib in ${x86_multilibs}; do 1421 case ${x86_multilib} in 1422 m32 | m64 | mx32) 1423 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}" 1424 ;; 1425 *) 1426 echo "--with-multilib-list=${x86_with_multilib} not supported." 1427 exit 1 1428 esac 1429 done 1430 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'` 1431 ;; 1432i[34567]86-pc-msdosdjgpp*) 1433 xm_file=i386/xm-djgpp.h 1434 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h" 1435 native_system_header_dir=/dev/env/DJDIR/include 1436 extra_options="${extra_options} i386/djgpp.opt" 1437 gnu_ld=yes 1438 gas=yes 1439 use_gcc_stdint=wrap 1440 ;; 1441i[34567]86-*-lynxos*) 1442 xm_defines=POSIX 1443 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h" 1444 tmake_file="${tmake_file} t-lynx" 1445 extra_options="${extra_options} lynx.opt" 1446 thread_file=lynx 1447 gnu_ld=yes 1448 gas=yes 1449 ;; 1450i[34567]86-*-nto-qnx*) 1451 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h" 1452 extra_options="${extra_options} i386/nto.opt" 1453 gnu_ld=yes 1454 gas=yes 1455 ;; 1456i[34567]86-*-rtems*) 1457 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h" 1458 tmake_file="${tmake_file} i386/t-rtems t-rtems" 1459 ;; 1460i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*) 1461 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file}" 1462 # Set default arch_32 to pentium4, tune_32 to generic like the other 1463 # i386 targets, although config.guess defaults to i386-pc-solaris2*. 1464 case ${target} in 1465 *-*-solaris2.9*) 1466 # Solaris 9/x86 cannot execute SSE/SSE2 instructions by default. 1467 with_arch_32=${with_arch_32:-pentiumpro} 1468 ;; 1469 *) 1470 with_arch_32=${with_arch_32:-pentium4} 1471 ;; 1472 esac 1473 with_tune_32=${with_tune_32:-generic} 1474 case ${target} in 1475 *-*-solaris2.1[0-9]*) 1476 tm_file="${tm_file} i386/x86-64.h i386/sol2-bi.h sol2-bi.h" 1477 tm_defines="${tm_defines} TARGET_BI_ARCH=1" 1478 tmake_file="$tmake_file i386/t-sol2-64" 1479 need_64bit_isa=yes 1480 case X"${with_cpu}" in 1481 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver3|Xbdver2|Xbdver1|Xbtver2|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3) 1482 ;; 1483 X) 1484 if test x$with_cpu_64 = x; then 1485 with_cpu_64=generic 1486 fi 1487 ;; 1488 *) 1489 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2 1490 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver3 bdver2 bdver1 btver2 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2 1491 exit 1 1492 ;; 1493 esac 1494 ;; 1495 esac 1496 ;; 1497i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae) 1498 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h" 1499 case ${target} in 1500 *-vxworksae*) 1501 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h" 1502 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae" 1503 ;; 1504 *) 1505 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h" 1506 tmake_file="${tmake_file} i386/t-vxworks" 1507 ;; 1508 esac 1509 ;; 1510i[34567]86-*-cygwin*) 1511 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h" 1512 xm_file=i386/xm-cygwin.h 1513 tmake_file="${tmake_file} i386/t-cygming t-slibgcc" 1514 target_gtfiles="\$(srcdir)/config/i386/winnt.c" 1515 extra_options="${extra_options} i386/cygming.opt" 1516 extra_objs="winnt.o winnt-stubs.o" 1517 c_target_objs="${c_target_objs} msformat-c.o" 1518 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o" 1519 if test x$enable_threads = xyes; then 1520 thread_file='posix' 1521 fi 1522 use_gcc_stdint=wrap 1523 ;; 1524i[34567]86-*-mingw* | x86_64-*-mingw*) 1525 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h" 1526 xm_file=i386/xm-mingw32.h 1527 case ${target} in 1528 x86_64-*-* | *-w64-*) 1529 need_64bit_isa=yes 1530 ;; 1531 *) 1532 ;; 1533 esac 1534 if test x$enable_threads = xposix ; then 1535 tm_file="${tm_file} i386/mingw-pthread.h" 1536 fi 1537 tm_file="${tm_file} i386/mingw32.h" 1538 # This makes the logic if mingw's or the w64 feature set has to be used 1539 case ${target} in 1540 *-w64-*) 1541 user_headers_inc_next_post="${user_headers_inc_next_post} float.h" 1542 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h" 1543 tm_file="${tm_file} i386/mingw-w64.h" 1544 if test x$enable_targets = xall; then 1545 tm_defines="${tm_defines} TARGET_BI_ARCH=1" 1546 case X"${with_cpu}" in 1547 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver3|Xbdver2|Xbdver1|Xbtver2|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3) 1548 ;; 1549 X) 1550 if test x$with_cpu_64 = x; then 1551 with_cpu_64=generic 1552 fi 1553 ;; 1554 *) 1555 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2 1556 echo "generic atom core2 corei7 Xcorei7-avx nocona x86-64 bdver3 bdver2 bdver1 btver2 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2 1557 exit 1 1558 ;; 1559 esac 1560 fi 1561 ;; 1562 *) 1563 ;; 1564 esac 1565 tm_file="${tm_file} i386/mingw-stdint.h" 1566 tmake_file="${tmake_file} i386/t-cygming t-slibgcc" 1567 case ${target} in 1568 x86_64-w64-*) 1569 tmake_file="${tmake_file} i386/t-mingw-w64" 1570 ;; 1571 i[34567]86-w64-*) 1572 tmake_file="${tmake_file} i386/t-mingw-w32" 1573 ;; 1574 esac 1575 native_system_header_dir=/mingw/include 1576 target_gtfiles="\$(srcdir)/config/i386/winnt.c" 1577 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt" 1578 case ${target} in 1579 *-w64-*) 1580 extra_options="${extra_options} i386/mingw-w64.opt" 1581 ;; 1582 *) 1583 ;; 1584 esac 1585 extra_objs="winnt.o winnt-stubs.o" 1586 c_target_objs="${c_target_objs} msformat-c.o" 1587 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o" 1588 gas=yes 1589 gnu_ld=yes 1590 default_use_cxa_atexit=yes 1591 use_gcc_stdint=wrap 1592 case ${enable_threads} in 1593 "" | yes | win32) 1594 thread_file='win32' 1595 ;; 1596 posix) 1597 thread_file='posix' 1598 ;; 1599 esac 1600 case ${target} in 1601 *mingw32crt*) 1602 tm_file="${tm_file} i386/crtdll.h" 1603 ;; 1604 *mingw32msv* | *mingw*) 1605 ;; 1606 esac 1607 ;; 1608i[34567]86-*-interix[3-9]*) 1609 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h" 1610 tmake_file="${tmake_file} i386/t-interix" 1611 extra_options="${extra_options} rpath.opt i386/interix.opt" 1612 extra_objs="winnt.o winnt-stubs.o" 1613 target_gtfiles="\$(srcdir)/config/i386/winnt.c" 1614 if test x$enable_threads = xyes ; then 1615 thread_file='posix' 1616 fi 1617 if test x$stabs = xyes ; then 1618 tm_file="${tm_file} dbxcoff.h" 1619 fi 1620 ;; 1621ia64*-*-elf*) 1622 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h" 1623 tmake_file="ia64/t-ia64" 1624 target_cpu_default="0" 1625 if test x$gas = xyes 1626 then 1627 target_cpu_default="${target_cpu_default}|MASK_GNU_AS" 1628 fi 1629 if test x$gnu_ld = xyes 1630 then 1631 target_cpu_default="${target_cpu_default}|MASK_GNU_LD" 1632 fi 1633 ;; 1634ia64*-*-netbsd*) 1635 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} ia64/sysv4.h ia64/netbsd.h" 1636 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD" 1637 tmake_file="${tmake_file} ia64/t-ia64" 1638 if test x$with_system_libunwind != xyes ; then 1639 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind" 1640 fi 1641 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o" 1642 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 1643 ;; 1644ia64*-*-freebsd*) 1645 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h" 1646 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD" 1647 tmake_file="${tmake_file} ia64/t-ia64" 1648 ;; 1649ia64*-*-linux*) 1650 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h" 1651 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind" 1652 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD" 1653 ;; 1654ia64*-*-hpux*) 1655 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h" 1656 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc" 1657 target_cpu_default="MASK_GNU_AS" 1658 case x$enable_threads in 1659 x | xyes | xposix ) 1660 thread_file=posix 1661 ;; 1662 esac 1663 use_collect2=no 1664 c_target_objs="ia64-c.o" 1665 cxx_target_objs="ia64-c.o" 1666 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt" 1667 use_gcc_stdint=wrap 1668 tm_file="${tm_file} hpux-stdint.h" 1669 case ${target} in 1670 *-*-hpux11.3*) 1671 tm_file="${tm_file} ia64/hpux-unix2003.h" 1672 ;; 1673 esac 1674 ;; 1675ia64-hp-*vms*) 1676 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h" 1677 tmake_file="${tmake_file} ia64/t-ia64" 1678 target_cpu_default="0" 1679 if test x$gas = xyes 1680 then 1681 target_cpu_default="${target_cpu_default}|MASK_GNU_AS" 1682 fi 1683 extra_options="${extra_options} ia64/vms.opt" 1684 ;; 1685iq2000*-*-elf*) 1686 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h" 1687 out_file=iq2000/iq2000.c 1688 md_file=iq2000/iq2000.md 1689 ;; 1690lm32-*-elf*) 1691 tm_file="dbxelf.h elfos.h ${tm_file}" 1692 tmake_file="${tmake_file} lm32/t-lm32" 1693 ;; 1694lm32-*-rtems*) 1695 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h" 1696 tmake_file="${tmake_file} lm32/t-lm32" 1697 tmake_file="${tmake_file} t-rtems" 1698 tmake_file="${tmake_file} lm32/t-rtems" 1699 ;; 1700lm32-*-uclinux*) 1701 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h" 1702 tmake_file="${tmake_file} lm32/t-lm32" 1703 ;; 1704m32r-*-elf*) 1705 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 1706 ;; 1707m32rle-*-elf*) 1708 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}" 1709 ;; 1710m32r-*-rtems*) 1711 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h" 1712 tmake_file="m32r/t-m32r t-rtems" 1713 ;; 1714m32r-*-linux*) 1715 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h" 1716 # We override the tmake_file for linux -- why? 1717 tmake_file="m32r/t-linux t-slibgcc" 1718 gnu_ld=yes 1719 if test x$enable_threads = xyes; then 1720 thread_file='posix' 1721 fi 1722 ;; 1723m32rle-*-linux*) 1724 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h" 1725 # We override the tmake_file for linux -- why? 1726 tmake_file="m32r/t-linux t-slibgcc" 1727 gnu_ld=yes 1728 if test x$enable_threads = xyes; then 1729 thread_file='posix' 1730 fi 1731 ;; 1732m68k-*-elf* | fido-*-elf*) 1733 case ${target} in 1734 fido-*-elf*) 1735 # Check that $with_cpu makes sense. 1736 case $with_cpu in 1737 "" | "fidoa") 1738 ;; 1739 *) 1740 echo "Cannot accept --with-cpu=$with_cpu" 1741 exit 1 1742 ;; 1743 esac 1744 with_cpu=fidoa 1745 ;; 1746 *) 1747 default_m68k_cpu=68020 1748 default_cf_cpu=5206 1749 ;; 1750 esac 1751 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h" 1752 tm_defines="${tm_defines} MOTOROLA=1" 1753 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf" 1754 # Add multilibs for targets other than fido. 1755 case ${target} in 1756 fido-*-elf*) 1757 ;; 1758 *) 1759 tmake_file="$tmake_file m68k/t-mlibs" 1760 ;; 1761 esac 1762 ;; 1763m68010-*-netbsdelf* | m68k-*-netbsdelf* | m5407-*-netbsdelf*) 1764 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h" 1765 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS=1" 1766 tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1" 1767 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 1768 default_cf_cpu=5475 1769 default_m68k_cpu=68020 1770 case ${target} in 1771 m5407*) 1772 with_arch=${with_arch:-cf} 1773 target_cpu_default="mcf5475" 1774# target="`echo ${target} | sed 's/m68kcf/m68k/'`" 1775 ;; 1776 m68010*) 1777 target_cpu_default="m68010" 1778 tmake_file="m68k/t-m68kelf m68k/t-m68010-netbsd" 1779 default_m68k_cpu=68010 1780 tmake_file="${tmake_file} m68k/t-floatlib" 1781 ;; 1782 *) 1783 with_arch=${with_arch:-m68k} 1784 tmake_file="${tmake_file} m68k/t-floatlib" 1785 ;; 1786 esac 1787 ;; 1788m68k*-*-openbsd*) 1789 default_m68k_cpu=68020 1790 default_cf_cpu=5475 1791 # needed to unconfuse gdb 1792 tm_defines="${tm_defines} OBSD_OLD_GAS" 1793 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h" 1794 extra_options="${extra_options} openbsd.opt" 1795 tmake_file="t-openbsd m68k/t-openbsd" 1796 # we need collect2 until our bug is fixed... 1797 use_collect2=yes 1798 ;; 1799m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux 1800 # with uClibc, using the new GNU/Linux-style 1801 # ABI. 1802 default_m68k_cpu=68020 1803 default_cf_cpu=5206 1804 tm_file="${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" 1805 extra_options="${extra_options} m68k/uclinux.opt" 1806 tm_defines="${tm_defines} MOTOROLA=1" 1807 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs" 1808 ;; 1809m68k-*-linux*) # Motorola m68k's running GNU/Linux 1810 # with ELF format using glibc 2 1811 # aka the GNU/Linux C library 6. 1812 default_m68k_cpu=68020 1813 default_cf_cpu=5475 1814 with_arch=${with_arch:-m68k} 1815 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h" 1816 extra_options="${extra_options} m68k/ieee.opt" 1817 tm_defines="${tm_defines} MOTOROLA=1" 1818 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs" 1819 ;; 1820m68k-*-rtems*) 1821 default_m68k_cpu=68020 1822 default_cf_cpu=5206 1823 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs" 1824 tm_file="${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" 1825 tm_defines="${tm_defines} MOTOROLA=1" 1826 ;; 1827mcore-*-elf) 1828 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h" 1829 tmake_file=mcore/t-mcore 1830 inhibit_libc=true 1831 ;; 1832mep-*-*) 1833 tm_file="dbxelf.h elfos.h ${tm_file}" 1834 tmake_file=mep/t-mep 1835 c_target_objs="mep-pragma.o" 1836 cxx_target_objs="mep-pragma.o" 1837 if test -d "${srcdir}/../newlib/libc/include" && 1838 test "x$with_headers" = x; then 1839 with_headers=yes 1840 fi 1841 use_gcc_stdint=wrap 1842 ;; 1843microblaze*-linux*) 1844 case $target in 1845 microblazeel-*) 1846 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0" 1847 ;; 1848 microblaze-*) 1849 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321" 1850 ;; 1851 esac 1852 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h" 1853 tm_file="${tm_file} glibc-stdint.h" 1854 c_target_objs="${c_target_objs} microblaze-c.o" 1855 cxx_target_objs="${cxx_target_objs} microblaze-c.o" 1856 tmake_file="${tmake_file} microblaze/t-microblaze" 1857 tmake_file="${tmake_file} microblaze/t-microblaze-linux" 1858 ;; 1859microblaze*-*-rtems*) 1860 case $target in 1861 microblazeel-*) 1862 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0" 1863 ;; 1864 microblaze-*) 1865 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321" 1866 ;; 1867 esac 1868 tm_file="${tm_file} dbxelf.h" 1869 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h" 1870 c_target_objs="${c_target_objs} microblaze-c.o" 1871 cxx_target_objs="${cxx_target_objs} microblaze-c.o" 1872 tmake_file="${tmake_file} microblaze/t-microblaze" 1873 tmake_file="${tmake_file} t-rtems microblaze/t-rtems" 1874 ;; 1875microblaze*-*-elf) 1876 case $target in 1877 microblazeel-*) 1878 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0" 1879 ;; 1880 microblaze-*) 1881 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321" 1882 ;; 1883 esac 1884 tm_file="${tm_file} dbxelf.h newlib-stdint.h" 1885 c_target_objs="${c_target_objs} microblaze-c.o" 1886 cxx_target_objs="${cxx_target_objs} microblaze-c.o" 1887 tmake_file="${tmake_file} microblaze/t-microblaze" 1888 ;; 1889mips64*-*-netbsd*) # NetBSD/mips64, either endian. 1890 target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_SOFT_FLOAT_ABI" 1891 tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h mips/netbsd64.h" 1892 tmake_file="${tmake_file} mips/t-netbsd64" 1893 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32" 1894 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 1895 ;; 1896mips*-*-netbsd*) # NetBSD/mips, either endian. 1897 target_cpu_default="MASK_ABICALLS" 1898 tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h" 1899 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 1900 ;; 1901mips*-mti-linux*) 1902 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h mips/linux-common.h mips/mti-linux.h" 1903 tmake_file="${tmake_file} mips/t-mti-linux" 1904 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32" 1905 gnu_ld=yes 1906 gas=yes 1907 test x$with_llsc != x || with_llsc=yes 1908 ;; 1909mips64*-*-linux* | mipsisa64*-*-linux*) 1910 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h mips/linux-common.h" 1911 tmake_file="${tmake_file} mips/t-linux64" 1912 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32" 1913 case ${target} in 1914 mips64el-st-linux-gnu) 1915 tm_file="${tm_file} mips/st.h" 1916 tmake_file="${tmake_file} mips/t-st" 1917 ;; 1918 mips64octeon*-*-linux*) 1919 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\"" 1920 target_cpu_default=MASK_SOFT_FLOAT_ABI 1921 ;; 1922 mipsisa64r2*-*-linux*) 1923 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65" 1924 ;; 1925 esac 1926 gnu_ld=yes 1927 gas=yes 1928 test x$with_llsc != x || with_llsc=yes 1929 ;; 1930mips*-*-linux*) # Linux MIPS, either endian. 1931 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h" 1932 if test x$enable_targets = xall; then 1933 tm_file="${tm_file} mips/gnu-user64.h mips/linux64.h" 1934 tmake_file="${tmake_file} mips/t-linux64" 1935 fi 1936 tm_file="${tm_file} mips/linux-common.h" 1937 case ${target} in 1938 mipsisa32r2*) 1939 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33" 1940 ;; 1941 mipsisa32*) 1942 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32" 1943 esac 1944 test x$with_llsc != x || with_llsc=yes 1945 ;; 1946mips*-mti-elf*) 1947 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h mips/mti-elf.h" 1948 tmake_file="mips/t-mti-elf" 1949 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32" 1950 ;; 1951mips*-sde-elf*) 1952 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h" 1953 tmake_file="mips/t-sde" 1954 extra_options="${extra_options} mips/sde.opt" 1955 case "${with_newlib}" in 1956 yes) 1957 # newlib / libgloss. 1958 ;; 1959 *) 1960 # MIPS toolkit libraries. 1961 tm_file="$tm_file mips/sdemtk.h" 1962 tmake_file="$tmake_file mips/t-sdemtk" 1963 case ${enable_threads} in 1964 "" | yes | mipssde) 1965 thread_file='mipssde' 1966 ;; 1967 esac 1968 ;; 1969 esac 1970 case ${target} in 1971 mipsisa32r2*) 1972 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32" 1973 ;; 1974 mipsisa32*) 1975 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32" 1976 ;; 1977 mipsisa64r2*) 1978 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32" 1979 ;; 1980 mipsisa64*) 1981 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32" 1982 ;; 1983 esac 1984 ;; 1985mipsisa32-*-elf* | mipsisa32el-*-elf* | \ 1986mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \ 1987mipsisa64-*-elf* | mipsisa64el-*-elf* | \ 1988mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*) 1989 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h" 1990 tmake_file="mips/t-isa3264" 1991 case ${target} in 1992 mipsisa32r2*) 1993 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33" 1994 ;; 1995 mipsisa32*) 1996 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32" 1997 ;; 1998 mipsisa64r2*) 1999 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65" 2000 ;; 2001 mipsisa64*) 2002 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64" 2003 ;; 2004 esac 2005 case ${target} in 2006 mipsisa32*-*-elfoabi*) 2007 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32" 2008 tm_file="${tm_file} mips/elfoabi.h" 2009 ;; 2010 mipsisa64*-*-elfoabi*) 2011 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64" 2012 tm_file="${tm_file} mips/elfoabi.h" 2013 ;; 2014 *-*-elf*) 2015 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI" 2016 ;; 2017 esac 2018 ;; 2019mipsisa64sr71k-*-elf*) 2020 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h" 2021 tmake_file=mips/t-sr71k 2022 target_cpu_default="MASK_64BIT|MASK_FLOAT64" 2023 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI" 2024 ;; 2025mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*) 2026 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h" 2027 tmake_file="mips/t-elf mips/t-sb1" 2028 target_cpu_default="MASK_64BIT|MASK_FLOAT64" 2029 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64" 2030 ;; 2031mips-*-elf* | mipsel-*-elf*) 2032 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h" 2033 tmake_file="mips/t-elf" 2034 ;; 2035mips64-*-elf* | mips64el-*-elf*) 2036 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h" 2037 tmake_file="mips/t-elf" 2038 target_cpu_default="MASK_64BIT|MASK_FLOAT64" 2039 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64" 2040 ;; 2041mips64vr-*-elf* | mips64vrel-*-elf*) 2042 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h" 2043 tmake_file=mips/t-vr 2044 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI" 2045 ;; 2046mips64orion-*-elf* | mips64orionel-*-elf*) 2047 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h" 2048 tmake_file="mips/t-elf" 2049 target_cpu_default="MASK_64BIT|MASK_FLOAT64" 2050 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64" 2051 ;; 2052mips*-*-rtems*) 2053 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h" 2054 tmake_file="mips/t-elf t-rtems mips/t-rtems" 2055 ;; 2056mips-wrs-vxworks) 2057 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h" 2058 tmake_file="${tmake_file} mips/t-vxworks" 2059 ;; 2060mipstx39-*-elf* | mipstx39el-*-elf*) 2061 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h" 2062 tmake_file="mips/t-r3900" 2063 ;; 2064mmix-knuth-mmixware) 2065 tm_file="${tm_file} newlib-stdint.h" 2066 need_64bit_hwint=yes 2067 use_gcc_stdint=wrap 2068 ;; 2069mn10300-*-*) 2070 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 2071 if test x$stabs = xyes 2072 then 2073 tm_file="${tm_file} dbx.h" 2074 fi 2075 use_collect2=no 2076 use_gcc_stdint=wrap 2077 ;; 2078or1k*-*-elf*) 2079 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ${cpu_type}/elf.h" 2080 extra_parts="crti.o crtbegin.o crtend.o crtn.o" 2081 case ${target} in 2082 or1knd-*) 2083 tmake_file=or1k/t-or1knd 2084 tm_defines="${tm_defines} OR1K_DELAY_DEFAULT=OR1K_DELAY_OFF" 2085 ;; 2086 *) 2087 tmake_file=or1k/t-or1k 2088 tm_defines="${tm_defines} OR1K_DELAY_DEFAULT=OR1K_DELAY_ON" 2089 ;; 2090 esac 2091 ;; 2092or1k*-*-linux-*) 2093 tm_file="${tm_file} dbxelf.h elfos.h or1k/elf.h gnu-user.h linux.h or1k/linux-gas.h or1k/linux-elf.h uclibc-stdint.h" 2094 case ${target} in 2095 or1knd-*) 2096 tmake_file="or1k/t-or1knd or1k/t-linux ${tmake_file}" 2097 tm_defines="${tm_defines} OR1K_DELAY_DEFAULT=OR1K_DELAY_OFF" 2098 ;; 2099 *) 2100 tmake_file="or1k/t-or1k or1k/t-linux ${tmake_file}" 2101 tm_defines="${tm_defines} OR1K_DELAY_DEFAULT=OR1K_DELAY_ON" 2102 ;; 2103 esac 2104 ;; 2105or1k*-*-netbsd*) 2106 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h netbsd-stdint.h or1k/netbsd.h" 2107 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 2108 case ${target} in 2109 or1knd-*) tm_defines="${tm_defines} OR1K_DELAY_DEFAULT=OR1K_DELAY_OFF" ;; 2110 *) tm_defines="${tm_defines} OR1K_DELAY_DEFAULT=OR1K_DELAY_ON" ;; 2111 esac 2112 gcc_cv_initfini_array=yes 2113 ;; 2114pdp11-*-*) 2115 tm_file="${tm_file} newlib-stdint.h" 2116 use_gcc_stdint=wrap 2117 ;; 2118picochip-*) 2119 tm_file="${tm_file} newlib-stdint.h" 2120 use_gcc_stdint=wrap 2121 tmake_file="picochip/t-picochip t-pnt16-warn" 2122 ;; 2123# port not yet contributed 2124#powerpc-*-openbsd*) 2125# tmake_file="${tmake_file} rs6000/t-fprules" 2126# extra_headers= 2127# ;; 2128powerpc-*-darwin*) 2129 extra_options="${extra_options} rs6000/darwin.opt" 2130 case ${target} in 2131 *-darwin1[0-9]* | *-darwin[8-9]*) 2132 tmake_file="${tmake_file} rs6000/t-darwin8" 2133 tm_file="${tm_file} rs6000/darwin8.h" 2134 ;; 2135 *-darwin7*) 2136 tm_file="${tm_file} rs6000/darwin7.h" 2137 ;; 2138 *-darwin[0-6]*) 2139 ;; 2140 esac 2141 tmake_file="${tmake_file} t-slibgcc" 2142 extra_headers=altivec.h 2143 ;; 2144powerpc64-*-darwin*) 2145 extra_options="${extra_options} ${cpu_type}/darwin.opt" 2146 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc" 2147 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h" 2148 extra_headers=altivec.h 2149 ;; 2150powerpc*-*-freebsd*) 2151 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h" 2152 extra_options="${extra_options} rs6000/sysv4.opt" 2153 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm" 2154 case ${target} in 2155 powerpc64*) 2156 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h" 2157 tmake_file="${tmake_file} rs6000/t-freebsd64" 2158 extra_options="${extra_options} rs6000/linux64.opt" 2159 ;; 2160 *) 2161 tm_file="${tm_file} rs6000/freebsd.h" 2162 ;; 2163 esac 2164 ;; 2165powerpc*-*-netbsd*) 2166 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h" 2167 tm_file="${tm_file} netbsd.h netbsd-elf.h" 2168 case ${target} in 2169 powerpc64*) 2170 tm_file="rs6000/biarch64.h ${tm_file} rs6000/sysv4.h rs6000/default64.h rs6000/netbsd64.h" 2171 tmake_file="${tmake_file} rs6000/t-netbsd64" 2172 ;; 2173 *) 2174 tm_file="${tm_file} rs6000/sysv4.h rs6000/netbsd.h" 2175 tmake_file="${tmake_file} rs6000/t-netbsd" 2176 ;; 2177 esac 2178 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 2179 if test x${enable_secureplt} != xno; then 2180 tm_file="rs6000/secureplt.h ${tm_file}" 2181 fi 2182 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt" 2183 ;; 2184powerpc-*-eabispe*) 2185 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h" 2186 extra_options="${extra_options} rs6000/sysv4.opt" 2187 tmake_file="rs6000/t-spe rs6000/t-ppccomm" 2188 use_gcc_stdint=wrap 2189 ;; 2190powerpc-*-eabisimaltivec*) 2191 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h" 2192 extra_options="${extra_options} rs6000/sysv4.opt" 2193 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm" 2194 use_gcc_stdint=wrap 2195 ;; 2196powerpc-*-eabisim*) 2197 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h" 2198 extra_options="${extra_options} rs6000/sysv4.opt" 2199 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" 2200 use_gcc_stdint=wrap 2201 ;; 2202powerpc-*-elf*) 2203 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h" 2204 extra_options="${extra_options} rs6000/sysv4.opt" 2205 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" 2206 ;; 2207powerpc-*-eabialtivec*) 2208 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h" 2209 extra_options="${extra_options} rs6000/sysv4.opt" 2210 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm" 2211 use_gcc_stdint=wrap 2212 ;; 2213powerpc-xilinx-eabi*) 2214 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h rs6000/xilinx.h" 2215 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt" 2216 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx" 2217 use_gcc_stdint=wrap 2218 ;; 2219powerpc-*-eabi*) 2220 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h" 2221 extra_options="${extra_options} rs6000/sysv4.opt" 2222 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" 2223 use_gcc_stdint=wrap 2224 ;; 2225powerpc-*-rtems*) 2226 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h" 2227 extra_options="${extra_options} rs6000/sysv4.opt" 2228 tmake_file="rs6000/t-fprules rs6000/t-rtems t-rtems rs6000/t-ppccomm" 2229 ;; 2230powerpc*-*-linux*) 2231 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h" 2232 extra_options="${extra_options} rs6000/sysv4.opt" 2233 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm" 2234 case ${target} in 2235 powerpc*le-*-*) 2236 tm_file="${tm_file} rs6000/sysv4le.h" ;; 2237 esac 2238 maybe_biarch=yes 2239 case ${target} in 2240 powerpc64*-*-linux*spe* | powerpc64*-*-linux*paired*) 2241 echo "*** Configuration ${target} not supported" 1>&2 2242 exit 1 2243 ;; 2244 powerpc*-*-linux*spe* | powerpc*-*-linux*paired*) 2245 maybe_biarch= 2246 ;; 2247 powerpc64*-*-linux*) 2248 test x$with_cpu != x || cpu_is_64bit=yes 2249 maybe_biarch=always 2250 ;; 2251 esac 2252 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in 2253 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes) 2254 if test x$cpu_is_64bit = xyes; then 2255 tm_file="${tm_file} rs6000/default64.h" 2256 fi 2257 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h" 2258 tmake_file="$tmake_file rs6000/t-linux64" 2259 case ${target} in 2260 powerpc*le-*-*) 2261 tmake_file="$tmake_file rs6000/t-linux64le" 2262 case ${enable_targets} in 2263 all | *powerpc64-* | *powerpc-*) 2264 tmake_file="$tmake_file rs6000/t-linux64lebe" ;; 2265 esac ;; 2266 *) 2267 case ${enable_targets} in 2268 all | *powerpc64le-* | *powerpcle-*) 2269 tmake_file="$tmake_file rs6000/t-linux64bele" ;; 2270 esac ;; 2271 esac 2272 extra_options="${extra_options} rs6000/linux64.opt" 2273 ;; 2274 *) 2275 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h" 2276 tmake_file="$tmake_file rs6000/t-linux" 2277 ;; 2278 esac 2279 case ${target} in 2280 powerpc*-*-linux*ppc476*) 2281 tm_file="${tm_file} rs6000/476.h" 2282 extra_options="${extra_options} rs6000/476.opt" ;; 2283 powerpc*-*-linux*altivec*) 2284 tm_file="${tm_file} rs6000/linuxaltivec.h" ;; 2285 powerpc*-*-linux*spe*) 2286 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;; 2287 powerpc*-*-linux*paired*) 2288 tm_file="${tm_file} rs6000/750cl.h" ;; 2289 esac 2290 if test x${enable_secureplt} = xyes; then 2291 tm_file="rs6000/secureplt.h ${tm_file}" 2292 fi 2293 ;; 2294powerpc-wrs-vxworks|powerpc-wrs-vxworksae) 2295 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h" 2296 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks" 2297 extra_options="${extra_options} rs6000/sysv4.opt" 2298 extra_headers=ppc-asm.h 2299 case ${target} in 2300 *-vxworksae*) 2301 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h" 2302 tmake_file="${tmake_file} rs6000/t-vxworksae" 2303 ;; 2304 *-vxworks*) 2305 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h" 2306 ;; 2307 esac 2308 ;; 2309powerpc-*-lynxos*) 2310 xm_defines=POSIX 2311 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h" 2312 tmake_file="t-lynx rs6000/t-lynx" 2313 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt" 2314 thread_file=lynx 2315 gnu_ld=yes 2316 gas=yes 2317 ;; 2318powerpcle-*-elf*) 2319 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h" 2320 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" 2321 extra_options="${extra_options} rs6000/sysv4.opt" 2322 ;; 2323powerpcle-*-eabisim*) 2324 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h" 2325 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" 2326 extra_options="${extra_options} rs6000/sysv4.opt" 2327 use_gcc_stdint=wrap 2328 ;; 2329powerpcle-*-eabi*) 2330 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h" 2331 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" 2332 extra_options="${extra_options} rs6000/sysv4.opt" 2333 use_gcc_stdint=wrap 2334 ;; 2335riscv*-*-linux*) # Linux RISC-V 2336 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h riscv/linux64.h" 2337 tmake_file="${tmake_file} riscv/t-linux64" 2338 gnu_ld=yes 2339 gas=yes 2340 gcc_cv_initfini_array=yes 2341 ;; 2342riscv*-*-elf*) # Linux RISC-V 2343 tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h" 2344 tmake_file="${tmake_file} riscv/t-elf" 2345 gnu_ld=yes 2346 gas=yes 2347 gcc_cv_initfini_array=yes 2348 ;; 2349riscv*-*-netbsd*) # NetBSD RISC-V 2350 tm_file="elfos.h ${tm_file} netbsd.h netbsd-elf.h riscv/netbsd.h" 2351 case ${target} in 2352 riscv32*) tm_defines="${tm_defines} TARGET_64BIT_DEFAULT=0" ;; 2353 *) tmake_file="${tmake_file} riscv/t-netbsd64" ;; 2354 esac 2355 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 2356 gnu_ld=yes 2357 gas=yes 2358 gcc_cv_initfini_array=yes 2359 ;; 2360rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*) 2361 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h" 2362 tmake_file="rs6000/t-aix43 t-slibgcc" 2363 extra_options="${extra_options} rs6000/aix64.opt" 2364 use_collect2=yes 2365 thread_file='aix' 2366 use_gcc_stdint=provide 2367 extra_headers= 2368 ;; 2369rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*) 2370 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h" 2371 extra_options="${extra_options} rs6000/aix64.opt" 2372 tmake_file="rs6000/t-aix43 t-slibgcc" 2373 use_collect2=yes 2374 thread_file='aix' 2375 use_gcc_stdint=wrap 2376 extra_headers= 2377 ;; 2378rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*) 2379 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h" 2380 tmake_file="rs6000/t-aix52 t-slibgcc" 2381 extra_options="${extra_options} rs6000/aix64.opt" 2382 use_collect2=yes 2383 thread_file='aix' 2384 use_gcc_stdint=wrap 2385 extra_headers= 2386 ;; 2387rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*) 2388 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h" 2389 tmake_file="rs6000/t-aix52 t-slibgcc" 2390 extra_options="${extra_options} rs6000/aix64.opt" 2391 use_collect2=yes 2392 thread_file='aix' 2393 use_gcc_stdint=wrap 2394 extra_headers=altivec.h 2395 ;; 2396rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*) 2397 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h" 2398 tmake_file="rs6000/t-aix52 t-slibgcc" 2399 extra_options="${extra_options} rs6000/aix64.opt" 2400 use_collect2=yes 2401 thread_file='aix' 2402 use_gcc_stdint=wrap 2403 extra_headers=altivec.h 2404 ;; 2405rl78-*-elf*) 2406 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 2407 target_has_targetm_common=no 2408 c_target_objs="rl78-c.o" 2409 cxx_target_objs="rl78-c.o" 2410 tmake_file="${tmake_file} rl78/t-rl78" 2411 ;; 2412rx-*-elf*) 2413 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 2414 tmake_file="${tmake_file} rx/t-rx" 2415 ;; 2416s390-*-linux*) 2417 default_gnu_indirect_function=yes 2418 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h" 2419 if test x$enable_targets = xall; then 2420 tmake_file="${tmake_file} s390/t-linux64" 2421 fi 2422 ;; 2423s390x-*-linux*) 2424 default_gnu_indirect_function=yes 2425 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h" 2426 tm_p_file=s390/s390-protos.h 2427 md_file=s390/s390.md 2428 extra_modes=s390/s390-modes.def 2429 out_file=s390/s390.c 2430 tmake_file="${tmake_file} s390/t-linux64" 2431 ;; 2432s390x-ibm-tpf*) 2433 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h" 2434 tm_p_file=s390/s390-protos.h 2435 md_file=s390/s390.md 2436 extra_modes=s390/s390-modes.def 2437 out_file=s390/s390.c 2438 thread_file='tpf' 2439 extra_options="${extra_options} s390/tpf.opt" 2440 ;; 2441score-*-elf) 2442 gas=yes 2443 gnu_ld=yes 2444 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h" 2445 ;; 2446sh-*-elf* | sh[12346l]*-*-elf* | \ 2447 sh-*-linux* | sh[2346lbe]*-*-linux* | \ 2448 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \ 2449 sh64-*-netbsd* | sh64l*-*-netbsd*) 2450 tmake_file="${tmake_file} sh/t-sh sh/t-elf" 2451 if test x${with_endian} = x; then 2452 case ${target} in 2453 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;; 2454 shbe-*-* | sheb-*-*) with_endian=big,little ;; 2455 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;; 2456 shl* | sh64l* | sh*-*-linux* | \ 2457 sh5l* | sh-superh-elf) with_endian=little,big ;; 2458 sh[1234]*-*-*) with_endian=big ;; 2459 *) with_endian=big,little ;; 2460 esac 2461 fi 2462 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs. 2463 # First word : the default endian. 2464 # Second word: the secondary endian (optional). 2465 case ${with_endian} in 2466 big) TM_ENDIAN_CONFIG=mb ;; 2467 little) TM_ENDIAN_CONFIG=ml ;; 2468 big,little) TM_ENDIAN_CONFIG="mb ml" ;; 2469 little,big) TM_ENDIAN_CONFIG="ml mb" ;; 2470 *) echo "with_endian=${with_endian} not supported."; exit 1 ;; 2471 esac 2472 case ${with_endian} in 2473 little*) tm_file="sh/little.h ${tm_file}" ;; 2474 esac 2475 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h" 2476 case ${target} in 2477 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux" 2478 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;; 2479 sh*-*-netbsd*) 2480 tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h" 2481 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 2482 2483 ;; 2484 sh*-superh-elf) if test x$with_libgloss != xno; then 2485 with_libgloss=yes 2486 tm_file="${tm_file} sh/newlib.h" 2487 fi 2488 tm_file="${tm_file} sh/embed-elf.h" 2489 tm_file="${tm_file} sh/superh.h" 2490 extra_options="${extra_options} sh/superh.opt" ;; 2491 *) if test x$with_newlib = xyes \ 2492 && test x$with_libgloss = xyes; then 2493 tm_file="${tm_file} sh/newlib.h" 2494 fi 2495 tm_file="${tm_file} sh/embed-elf.h" ;; 2496 esac 2497 case ${target} in 2498 sh5*-*-netbsd*) 2499 # SHmedia, 32-bit ABI 2500 tmake_file="${tmake_file} sh/t-sh64" 2501 ;; 2502 sh64*-netbsd*) 2503 # SHmedia, 64-bit ABI 2504 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5-64" 2505 ;; 2506 *-*-netbsd*) 2507 tmake_file="${tmake_file} sh/t-netbsd" 2508 ;; 2509 sh64*-*-linux*) 2510 tmake_file="${tmake_file} sh/t-sh64" 2511 tm_file="${tm_file} sh/sh64.h" 2512 extra_headers="shmedia.h ushmedia.h sshmedia.h" 2513 ;; 2514 sh64*) 2515 tmake_file="${tmake_file} sh/t-sh64" 2516 tm_file="${tm_file} sh/sh64.h" 2517 if test x$with_newlib = xyes; then 2518 tm_file="${tm_file} newlib-stdint.h" 2519 fi 2520 extra_headers="shmedia.h ushmedia.h sshmedia.h" 2521 ;; 2522 *-*-elf*) 2523 tm_file="${tm_file} newlib-stdint.h" 2524 ;; 2525 esac 2526 # sed el/eb endian suffixes away to avoid confusion with sh[23]e 2527 case `echo ${target} | sed 's/e[lb]-/-/'` in 2528 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;; 2529 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;; 2530 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;; 2531 sh4a_single*) sh_cpu_target=sh4a-single ;; 2532 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;; 2533 sh4al) sh_cpu_target=sh4al ;; 2534 sh4a*) sh_cpu_target=sh4a ;; 2535 sh4_single_only*) sh_cpu_target=sh4-single-only ;; 2536 sh4_single*) sh_cpu_target=sh4-single ;; 2537 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;; 2538 sh4* | sh-superh-*) sh_cpu_target=sh4 ;; 2539 sh3e*) sh_cpu_target=sh3e ;; 2540 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;; 2541 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;; 2542 sh2a_single*) sh_cpu_target=sh2a-single ;; 2543 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;; 2544 sh2a*) sh_cpu_target=sh2a ;; 2545 sh2e*) sh_cpu_target=sh2e ;; 2546 sh2*) sh_cpu_target=sh2 ;; 2547 *) sh_cpu_target=sh1 ;; 2548 esac 2549 # did the user say --without-fp ? 2550 if test x$with_fp = xno; then 2551 case ${sh_cpu_target} in 2552 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;; 2553 sh4al | sh1) ;; 2554 sh4a* ) sh_cpu_target=sh4a-nofpu ;; 2555 sh4*) sh_cpu_target=sh4-nofpu ;; 2556 sh3*) sh_cpu_target=sh3 ;; 2557 sh2a*) sh_cpu_target=sh2a-nofpu ;; 2558 sh2*) sh_cpu_target=sh2 ;; 2559 *) echo --without-fp not available for $target: ignored 2560 esac 2561 tm_defines="$tm_defines STRICT_NOFPU=1" 2562 fi 2563 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`" 2564 case $sh_cpu_default in 2565 sh5-64media-nofpu | sh5-64media | \ 2566 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \ 2567 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \ 2568 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \ 2569 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \ 2570 sh3e | sh3 | sh2e | sh2 | sh1) ;; 2571 "") sh_cpu_default=${sh_cpu_target} ;; 2572 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;; 2573 esac 2574 sh_multilibs=${with_multilib_list} 2575 if test "$sh_multilibs" = "default" ; then 2576 case ${target} in 2577 sh64-superh-linux* | \ 2578 sh[1234]*) sh_multilibs=${sh_cpu_target} ;; 2579 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;; 2580 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;; 2581 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;; 2582 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;; 2583 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;; 2584 esac 2585 if test x$with_fp = xno; then 2586 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`" 2587 fi 2588 fi 2589 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_` 2590 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"' 2591 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1" 2592 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-` 2593 for sh_multilib in ${sh_multilibs}; do 2594 case ${sh_multilib} in 2595 m1 | m2 | m2e | m3 | m3e | \ 2596 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\ 2597 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \ 2598 m2a | m2a-single | m2a-single-only | m2a-nofpu | \ 2599 m5-64media | m5-64media-nofpu | \ 2600 m5-32media | m5-32media-nofpu | \ 2601 m5-compact | m5-compact-nofpu) 2602 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition 2603 # It is passed to MULTIILIB_OPTIONS verbatim. 2604 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}" 2605 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1" 2606 ;; 2607 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh 2608 # It is passed the MULTILIB_EXCEPTIONS verbatim. 2609 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;; 2610 *) 2611 echo "with_multilib_list=${sh_multilib} not supported." 2612 exit 1 2613 ;; 2614 esac 2615 done 2616 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'` 2617 if test x${enable_incomplete_targets} = xyes ; then 2618 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1" 2619 fi 2620 tm_file="$tm_file ./sysroot-suffix.h" 2621 tmake_file="$tmake_file t-sysroot-suffix" 2622 ;; 2623sh-*-rtems*) 2624 tmake_file="sh/t-sh t-rtems sh/t-rtems" 2625 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h" 2626 ;; 2627sh-wrs-vxworks) 2628 tmake_file="$tmake_file sh/t-sh sh/t-vxworks" 2629 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h" 2630 ;; 2631sparc-*-elf*) 2632 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h" 2633 case ${target} in 2634 *-leon-*) 2635 tmake_file="sparc/t-sparc sparc/t-leon" 2636 ;; 2637 *-leon[3-9]*) 2638 tmake_file="sparc/t-sparc sparc/t-leon3" 2639 ;; 2640 *) 2641 tmake_file="sparc/t-sparc sparc/t-elf" 2642 ;; 2643 esac 2644 ;; 2645sparc-*-rtems*) 2646 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h" 2647 tmake_file="sparc/t-sparc sparc/t-rtems t-rtems" 2648 ;; 2649sparc-*-linux*) 2650 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h" 2651 extra_options="${extra_options} sparc/long-double-switch.opt" 2652 case ${target} in 2653 *-leon-*) 2654 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon" 2655 ;; 2656 *-leon[3-9]*) 2657 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3" 2658 ;; 2659 *) 2660 tmake_file="${tmake_file} sparc/t-sparc" 2661 ;; 2662 esac 2663 if test x$enable_targets = xall; then 2664 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h" 2665 tmake_file="${tmake_file} sparc/t-linux64" 2666 else 2667 tm_file="${tm_file} sparc/linux.h" 2668 tmake_file="${tmake_file} sparc/t-linux" 2669 fi 2670 ;; 2671sparc-*-netbsdelf*) 2672 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h" 2673 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 2674 extra_options="${extra_options} sparc/long-double-switch.opt" 2675 tmake_file="${tmake_file} sparc/t-sparc" 2676 ;; 2677sparc*-*-solaris2*) 2678 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sol2-bi.h sparc/tso.h" 2679 case ${target} in 2680 sparc64-*-* | sparcv9-*-*) 2681 tm_file="sparc/default-64.h ${tm_file}" 2682 ;; 2683 *) 2684 test x$with_cpu != x || with_cpu=v9 2685 ;; 2686 esac 2687 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2-64" 2688 ;; 2689sparc-wrs-vxworks) 2690 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h" 2691 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks" 2692 ;; 2693sparc64-*-elf*) 2694 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h" 2695 extra_options="${extra_options}" 2696 tmake_file="${tmake_file} sparc/t-sparc" 2697 ;; 2698sparc64-*-rtems*) 2699 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h" 2700 extra_options="${extra_options}" 2701 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64 t-rtems" 2702 ;; 2703sparc64-*-linux*) 2704 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h sparc/tso.h" 2705 extra_options="${extra_options} sparc/long-double-switch.opt" 2706 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64" 2707 ;; 2708sparc64-*-freebsd*|ultrasparc-*-freebsd*) 2709 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h" 2710 extra_options="${extra_options} sparc/long-double-switch.opt" 2711 case "x$with_cpu" in 2712 xultrasparc) ;; 2713 x) with_cpu=ultrasparc ;; 2714 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;; 2715 esac 2716 tmake_file="${tmake_file} sparc/t-sparc" 2717 ;; 2718sparc64-*-netbsd*) 2719 tm_file="sparc/biarch64.h ${tm_file}" 2720 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h" 2721 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 2722 extra_options="${extra_options} sparc/long-double-switch.opt" 2723 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64" 2724 with_cpu=ultrasparc 2725 ;; 2726sparc64-*-openbsd*) 2727 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h" 2728 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h" 2729 extra_options="${extra_options} openbsd.opt" 2730 extra_options="${extra_options}" 2731 gas=yes gnu_ld=yes 2732 with_cpu=ultrasparc 2733 tmake_file="${tmake_file} sparc/t-sparc" 2734 ;; 2735spu-*-elf*) 2736 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h" 2737 tmake_file="spu/t-spu-elf" 2738 native_system_header_dir=/include 2739 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h" 2740 extra_modes=spu/spu-modes.def 2741 c_target_objs="${c_target_objs} spu-c.o" 2742 cxx_target_objs="${cxx_target_objs} spu-c.o" 2743 ;; 2744tic6x-*-elf) 2745 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h" 2746 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h" 2747 tmake_file="c6x/t-c6x c6x/t-c6x-elf" 2748 use_collect2=no 2749 ;; 2750tic6x-*-uclinux) 2751 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h" 2752 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h" 2753 tm_file="${tm_file} ./sysroot-suffix.h" 2754 tmake_file="t-sysroot-suffix t-slibgcc" 2755 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux" 2756 use_collect2=no 2757 ;; 2758tilegx-*-linux*) 2759 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}" 2760 tmake_file="${tmake_file} tilegx/t-tilegx" 2761 extra_objs="mul-tables.o" 2762 c_target_objs="${c_target_objs} tilegx-c.o" 2763 cxx_target_objs="${cxx_target_objs} tilegx-c.o" 2764 extra_headers="feedback.h" 2765 ;; 2766tilepro-*-linux*) 2767 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}" 2768 tmake_file="${tmake_file} tilepro/t-tilepro" 2769 extra_objs="mul-tables.o" 2770 c_target_objs="${c_target_objs} tilepro-c.o" 2771 cxx_target_objs="${cxx_target_objs} tilepro-c.o" 2772 extra_headers="feedback.h" 2773 ;; 2774v850-*-rtems*) 2775 target_cpu_default="TARGET_CPU_generic" 2776 tm_file="dbxelf.h elfos.h v850/v850.h" 2777 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h" 2778 tmake_file="${tmake_file} v850/t-v850" 2779 tmake_file="${tmake_file} t-rtems v850/t-rtems" 2780 use_collect2=no 2781 c_target_objs="v850-c.o" 2782 cxx_target_objs="v850-c.o" 2783 ;; 2784v850*-*-*) 2785 case ${target} in 2786 v850e3v5-*-*) 2787 target_cpu_default="TARGET_CPU_v850e3v5" 2788 ;; 2789 v850e2v3-*-*) 2790 target_cpu_default="TARGET_CPU_v850e2v3" 2791 ;; 2792 v850e2-*-*) 2793 target_cpu_default="TARGET_CPU_v850e2" 2794 ;; 2795 v850e1-*-* | v850es-*-*) 2796 target_cpu_default="TARGET_CPU_v850e1" 2797 ;; 2798 v850e-*-*) 2799 target_cpu_default="TARGET_CPU_v850e" 2800 ;; 2801 v850-*-*) 2802 target_cpu_default="TARGET_CPU_generic" 2803 ;; 2804 esac 2805 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h" 2806 if test x$stabs = xyes 2807 then 2808 tm_file="${tm_file} dbx.h" 2809 fi 2810 use_collect2=no 2811 c_target_objs="v850-c.o" 2812 cxx_target_objs="v850-c.o" 2813 use_gcc_stdint=wrap 2814 ;; 2815vax-*-linux*) 2816 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h" 2817 extra_options="${extra_options} vax/elf.opt" 2818 ;; 2819vax-*-netbsdelf*) 2820 tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h" 2821 tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1" 2822 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt" 2823 ;; 2824vax-*-openbsd*) 2825 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h" 2826 extra_options="${extra_options} openbsd.opt" 2827 use_collect2=yes 2828 ;; 2829xstormy16-*-elf) 2830 # For historical reasons, the target files omit the 'x'. 2831 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h" 2832 tm_p_file=stormy16/stormy16-protos.h 2833 md_file=stormy16/stormy16.md 2834 out_file=stormy16/stormy16.c 2835 extra_options=stormy16/stormy16.opt 2836 tmake_file="stormy16/t-stormy16" 2837 ;; 2838xtensa*-*-elf*) 2839 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h" 2840 extra_options="${extra_options} xtensa/elf.opt" 2841 ;; 2842xtensa*-*-linux*) 2843 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h" 2844 tmake_file="${tmake_file} xtensa/t-xtensa" 2845 ;; 2846am33_2.0-*-linux*) 2847 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h" 2848 gas=yes gnu_ld=yes 2849 use_collect2=no 2850 ;; 2851m32c-*-rtems*) 2852 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h" 2853 tmake_file="${tmake_file} t-rtems" 2854 c_target_objs="m32c-pragma.o" 2855 cxx_target_objs="m32c-pragma.o" 2856 ;; 2857m32c-*-elf*) 2858 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 2859 c_target_objs="m32c-pragma.o" 2860 cxx_target_objs="m32c-pragma.o" 2861 ;; 2862*) 2863 echo "*** Configuration ${target} not supported" 1>&2 2864 exit 1 2865 ;; 2866esac 2867 2868case ${target} in 2869i[34567]86-*-linux* | x86_64-*-linux*) 2870 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386" 2871 ;; 2872i[34567]86-*-* | x86_64-*-*) 2873 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386" 2874 ;; 2875powerpc*-*-* | rs6000-*-*) 2876 tm_file="${tm_file} rs6000/option-defaults.h" 2877esac 2878 2879if [ "$target_has_targetcm" = "no" ]; then 2880 c_target_objs="$c_target_objs default-c.o" 2881 cxx_target_objs="$cxx_target_objs default-c.o" 2882fi 2883 2884if [ "$common_out_file" = "" ]; then 2885 if [ "$target_has_targetm_common" = "yes" ]; then 2886 common_out_file="$cpu_type/$cpu_type-common.c" 2887 else 2888 common_out_file="default-common.c" 2889 fi 2890fi 2891 2892# Support for --with-cpu and related options (and a few unrelated options, 2893# too). 2894case ${with_cpu} in 2895 yes | no) 2896 echo "--with-cpu must be passed a value" 1>&2 2897 exit 1 2898 ;; 2899esac 2900 2901# Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu 2902# to generic if there is no processor scheduler model for the target. 2903arch= 2904cpu= 2905arch_without_sse2=no 2906arch_without_64bit=no 2907case ${target} in 2908 i386-*-freebsd*) 2909 if test $fbsd_major -ge 6; then 2910 arch=i486 2911 else 2912 arch=i386 2913 fi 2914 cpu=generic 2915 arch_without_sse2=yes 2916 arch_without_64bit=yes 2917 ;; 2918 i386-*-*) 2919 arch=i386 2920 cpu=i386 2921 arch_without_sse2=yes 2922 arch_without_64bit=yes 2923 ;; 2924 i486-*-*) 2925 arch=i486 2926 cpu=i486 2927 arch_without_sse2=yes 2928 arch_without_64bit=yes 2929 ;; 2930 i586-*-*) 2931 arch_without_sse2=yes 2932 arch_without_64bit=yes 2933 case ${target_noncanonical} in 2934 k6_2-*) 2935 arch=k6-2 2936 cpu=k6-2 2937 ;; 2938 k6_3-*) 2939 arch=k6-3 2940 cpu=k6-3 2941 ;; 2942 k6-*) 2943 arch=k6 2944 cpu=k6 2945 ;; 2946 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*) 2947 arch=pentium-mmx 2948 cpu=pentium-mmx 2949 ;; 2950 *) 2951 arch=pentium 2952 cpu=pentium 2953 ;; 2954 esac 2955 ;; 2956 i686-*-* | i786-*-*) 2957 case ${target_noncanonical} in 2958 bdver3-*) 2959 arch=bdver3 2960 cpu=bdver3 2961 ;; 2962 bdver2-*) 2963 arch=bdver2 2964 cpu=bdver2 2965 ;; 2966 bdver1-*) 2967 arch=bdver1 2968 cpu=bdver1 2969 ;; 2970 btver1-*) 2971 arch=btver1 2972 cpu=btver1 2973 ;; 2974 btver2-*) 2975 arch=btver2 2976 cpu=btver2 2977 ;; 2978 amdfam10-*|barcelona-*) 2979 arch=amdfam10 2980 cpu=amdfam10 2981 ;; 2982 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*) 2983 arch=k8-sse3 2984 cpu=k8-sse3 2985 ;; 2986 k8-*|opteron-*|athlon64-*|athlon_fx-*) 2987 arch=k8 2988 cpu=k8 2989 ;; 2990 athlon_xp-*|athlon_mp-*|athlon_4-*) 2991 arch=athlon-4 2992 cpu=athlon-4 2993 arch_without_sse2=yes 2994 arch_without_64bit=yes 2995 ;; 2996 athlon_tbird-*|athlon-*) 2997 arch=athlon 2998 cpu=athlon 2999 arch_without_sse2=yes 3000 ;; 3001 geode-*) 3002 arch=geode 3003 cpu=geode 3004 arch_without_sse2=yes 3005 ;; 3006 pentium2-*) 3007 arch=pentium2 3008 cpu=pentium2 3009 arch_without_sse2=yes 3010 ;; 3011 pentium3-*|pentium3m-*) 3012 arch=pentium3 3013 cpu=pentium3 3014 arch_without_sse2=yes 3015 ;; 3016 pentium4-*|pentium4m-*) 3017 arch=pentium4 3018 cpu=pentium4 3019 ;; 3020 prescott-*) 3021 arch=prescott 3022 cpu=prescott 3023 ;; 3024 nocona-*) 3025 arch=nocona 3026 cpu=nocona 3027 ;; 3028 atom-*) 3029 arch=atom 3030 cpu=atom 3031 ;; 3032 core2-*) 3033 arch=core2 3034 cpu=core2 3035 ;; 3036 corei7-*) 3037 arch=corei7 3038 cpu=corei7 3039 ;; 3040 corei7_avx-*) 3041 arch=corei7-avx 3042 cpu=corei7-avx 3043 ;; 3044 pentium_m-*) 3045 arch=pentium-m 3046 cpu=pentium-m 3047 ;; 3048 pentiumpro-*) 3049 arch=pentiumpro 3050 cpu=pentiumpro 3051 arch_without_sse2=yes 3052 ;; 3053 *) 3054 arch=pentiumpro 3055 cpu=generic 3056 arch_without_sse2=yes 3057 arch_without_64bit=yes 3058 ;; 3059 esac 3060 ;; 3061 x86_64-*-*) 3062 case ${target_noncanonical} in 3063 bdver3-*) 3064 arch=bdver3 3065 cpu=bdver3 3066 ;; 3067 bdver2-*) 3068 arch=bdver2 3069 cpu=bdver2 3070 ;; 3071 bdver1-*) 3072 arch=bdver1 3073 cpu=bdver1 3074 ;; 3075 btver1-*) 3076 arch=btver1 3077 cpu=btver1 3078 ;; 3079 btver2-*) 3080 arch=btver2 3081 cpu=btver2 3082 ;; 3083 amdfam10-*|barcelona-*) 3084 arch=amdfam10 3085 cpu=amdfam10 3086 ;; 3087 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*) 3088 arch=k8-sse3 3089 cpu=k8-sse3 3090 ;; 3091 k8-*|opteron-*|athlon_64-*) 3092 arch=k8 3093 cpu=k8 3094 ;; 3095 nocona-*) 3096 arch=nocona 3097 cpu=nocona 3098 ;; 3099 atom-*) 3100 arch=atom 3101 cpu=atom 3102 ;; 3103 core2-*) 3104 arch=core2 3105 cpu=core2 3106 ;; 3107 corei7-*) 3108 arch=corei7 3109 cpu=corei7 3110 ;; 3111 *) 3112 arch=x86-64 3113 cpu=generic 3114 ;; 3115 esac 3116 ;; 3117esac 3118 3119# If there is no $with_cpu option, try to infer one from ${target}. 3120# This block sets nothing except for with_cpu. 3121if test x$with_cpu = x ; then 3122 case ${target} in 3123 i[34567]86-*-*|x86_64-*-*) 3124 with_cpu=$cpu 3125 ;; 3126 alphaev6[78]*-*-*) 3127 with_cpu=ev67 3128 ;; 3129 alphaev6*-*-*) 3130 with_cpu=ev6 3131 ;; 3132 alphapca56*-*-*) 3133 with_cpu=pca56 3134 ;; 3135 alphaev56*-*-*) 3136 with_cpu=ev56 3137 ;; 3138 alphaev5*-*-*) 3139 with_cpu=ev5 3140 ;; 3141 frv-*-*linux* | frv400-*-*linux*) 3142 with_cpu=fr400 3143 ;; 3144 frv550-*-*linux*) 3145 with_cpu=fr550 3146 ;; 3147 m5200-*-*|m5407-*-*) 3148 with_cpu=${default_cf_cpu} 3149 ;; 3150 m68k*-*-*) 3151 case "$with_arch" in 3152 "cf") 3153 with_cpu=${default_cf_cpu} 3154 ;; 3155 "" | "m68k") 3156 with_cpu=m${default_m68k_cpu} 3157 ;; 3158 esac 3159 ;; 3160 mips*-*-vxworks) 3161 with_arch=mips2 3162 ;; 3163 powerpc*-*-*spe*) 3164 if test x$enable_e500_double = xyes; then 3165 with_cpu=8548 3166 else 3167 with_cpu=8540 3168 fi 3169 ;; 3170 sparc*-*-*) 3171 case ${target} in 3172 *-leon-*) 3173 with_cpu=leon 3174 ;; 3175 *-leon[3-9]*) 3176 with_cpu=leon3 3177 ;; 3178 *-leon[3-9]v7*) 3179 with_cpu=leon3v7 3180 ;; 3181 *) 3182 with_cpu="`echo ${target} | sed 's/-.*$//'`" 3183 ;; 3184 esac 3185 ;; 3186 esac 3187 3188 # Avoid overriding --with-cpu-32 and --with-cpu-64 values. 3189 case ${target} in 3190 i[34567]86-*-*|x86_64-*-*) 3191 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then 3192 if test x$with_cpu_32 = x; then 3193 with_cpu_32=$with_cpu 3194 fi 3195 if test x$with_cpu_64 = x; then 3196 with_cpu_64=$with_cpu 3197 fi 3198 with_cpu= 3199 fi 3200 ;; 3201 esac 3202fi 3203 3204# Support for --with-arch and related options (and a few unrelated options, 3205# too). 3206case ${with_arch} in 3207 yes | no) 3208 echo "--with-arch must be passed a value" 1>&2 3209 exit 1 3210 ;; 3211esac 3212 3213# If there is no $with_arch option, try to infer one from ${target}. 3214# This block sets nothing except for with_arch. 3215if test x$with_arch = x ; then 3216 case ${target} in 3217 i[34567]86-*-darwin*|x86_64-*-darwin*) 3218 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT 3219 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h. 3220 ;; 3221 i[34567]86-*-*) 3222 # --with-fpmath sets the default ISA to SSE2, which is the same 3223 # ISA supported by Pentium 4. 3224 if test x$with_fpmath = x || test $arch_without_sse2 = no; then 3225 with_arch=$arch 3226 else 3227 with_arch=pentium4 3228 fi 3229 ;; 3230 x86_64-*-*) 3231 with_arch=$arch 3232 ;; 3233 esac 3234 3235 # Avoid overriding --with-arch-32 and --with-arch-64 values. 3236 case ${target} in 3237 i[34567]86-*-darwin*|x86_64-*-darwin*) 3238 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT 3239 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h. 3240 ;; 3241 i[34567]86-*-*|x86_64-*-*) 3242 if test x$with_arch_32 != x || test x$with_arch_64 != x; then 3243 if test x$with_arch_32 = x; then 3244 with_arch_32=$with_arch 3245 fi 3246 if test x$with_arch_64 = x; then 3247 if test $arch_without_64bit = yes; then 3248 # Set the default 64bit arch to x86-64 if the default arch 3249 # doesn't support 64bit. 3250 with_arch_64=x86-64 3251 else 3252 with_arch_64=$with_arch 3253 fi 3254 fi 3255 with_arch= 3256 elif test $arch_without_64bit$need_64bit_isa = yesyes; then 3257 # Set the default 64bit arch to x86-64 if the default arch 3258 # doesn't support 64bit and we need 64bit ISA. 3259 with_arch_32=$with_arch 3260 with_arch_64=x86-64 3261 with_arch= 3262 fi 3263 ;; 3264 esac 3265fi 3266 3267# Support --with-fpmath. 3268if test x$with_fpmath != x; then 3269 case ${target} in 3270 i[34567]86-*-* | x86_64-*-*) 3271 case ${with_fpmath} in 3272 avx) 3273 tm_file="${tm_file} i386/avxmath.h" 3274 ;; 3275 sse) 3276 tm_file="${tm_file} i386/ssemath.h" 3277 ;; 3278 *) 3279 echo "Invalid --with-fpmath=$with_fpmath" 1>&2 3280 exit 1 3281 ;; 3282 esac 3283 ;; 3284 *) 3285 echo "--with-fpmath isn't supported for $target." 1>&2 3286 exit 1 3287 ;; 3288 esac 3289fi 3290 3291# Similarly for --with-schedule. 3292if test x$with_schedule = x; then 3293 case ${target} in 3294 hppa1*) 3295 # Override default PA8000 scheduling model. 3296 with_schedule=7100LC 3297 ;; 3298 esac 3299fi 3300 3301# Validate and mark as valid any --with options supported 3302# by this target. In order to use a particular --with option 3303# you must list it in supported_defaults; validating the value 3304# is optional. This case statement should set nothing besides 3305# supported_defaults. 3306 3307supported_defaults= 3308case "${target}" in 3309 aarch64*-*-*) 3310 supported_defaults="cpu arch" 3311 for which in cpu arch; do 3312 3313 eval "val=\$with_$which" 3314 base_val=`echo $val | sed -e 's/\+.*//'` 3315 ext_val=`echo $val | sed -e 's/[a-z0-9\-]\+//'` 3316 3317 if [ $which = arch ]; then 3318 def=aarch64-arches.def 3319 pattern=AARCH64_ARCH 3320 else 3321 def=aarch64-cores.def 3322 pattern=AARCH64_CORE 3323 fi 3324 3325 ext_mask=AARCH64_CPU_DEFAULT_FLAGS 3326 3327 # Find the base CPU or ARCH id in aarch64-cores.def or 3328 # aarch64-arches.def 3329 if [ x"$base_val" = x ] \ 3330 || grep "^$pattern(\"$base_val\"," \ 3331 ${srcdir}/config/aarch64/$def \ 3332 > /dev/null; then 3333 3334 if [ $which = arch ]; then 3335 base_id=`grep "^$pattern(\"$base_val\"," \ 3336 ${srcdir}/config/aarch64/$def | \ 3337 sed -e 's/^[^,]*,[ ]*//' | \ 3338 sed -e 's/,.*$//'` 3339 # Extract the architecture flags from aarch64-arches.def 3340 ext_mask=`grep "^$pattern(\"$base_val\"," \ 3341 ${srcdir}/config/aarch64/$def | \ 3342 sed -e 's/)$//' | \ 3343 sed -e 's/^.*,//'` 3344 else 3345 base_id=`grep "^$pattern(\"$base_val\"," \ 3346 ${srcdir}/config/aarch64/$def | \ 3347 sed -e 's/^[^,]*,[ ]*//' | \ 3348 sed -e 's/,.*$//'` 3349 fi 3350 3351 while [ x"$ext_val" != x ] 3352 do 3353 ext_val=`echo $ext_val | sed -e 's/\+//'` 3354 ext=`echo $ext_val | sed -e 's/\+.*//'` 3355 base_ext=`echo $ext | sed -e 's/^no//'` 3356 3357 if [ x"$base_ext" = x ] \ 3358 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \ 3359 ${srcdir}/config/aarch64/aarch64-option-extensions.def \ 3360 > /dev/null; then 3361 3362 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \ 3363 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \ 3364 sed -e 's/^[^,]*,[ ]*//' | \ 3365 sed -e 's/,.*$//'` 3366 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \ 3367 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \ 3368 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \ 3369 sed -e 's/,.*$//' | \ 3370 sed -e 's/).*$//'` 3371 3372 if [ $ext = $base_ext ]; then 3373 # Adding extension 3374 ext_mask="("$ext_mask") | ("$ext_on")" 3375 else 3376 # Removing extension 3377 ext_mask="("$ext_mask") & ~("$ext_off")" 3378 fi 3379 3380 true 3381 else 3382 echo "Unknown extension used in --with-$which=$val" 1>&2 3383 exit 1 3384 fi 3385 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'` 3386 done 3387 3388 ext_mask="(("$ext_mask") << 6)" 3389 if [ x"$base_id" != x ]; then 3390 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask" 3391 fi 3392 true 3393 else 3394 echo "Unknown $which used in --with-$which=$val" 1>&2 3395 exit 1 3396 fi 3397 done 3398 ;; 3399 3400 alpha*-*-*) 3401 supported_defaults="cpu tune" 3402 for which in cpu tune; do 3403 eval "val=\$with_$which" 3404 case "$val" in 3405 "" \ 3406 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \ 3407 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \ 3408 | 21264a) 3409 ;; 3410 *) 3411 echo "Unknown CPU used in --with-$which=$val" 1>&2 3412 exit 1 3413 ;; 3414 esac 3415 done 3416 ;; 3417 3418 arm*-*-*) 3419 supported_defaults="arch cpu float tune fpu abi mode tls" 3420 for which in cpu tune; do 3421 # See if it matches any of the entries in arm-cores.def 3422 eval "val=\$with_$which" 3423 if [ x"$val" = x ] \ 3424 || grep "^ARM_CORE(\"$val\"," \ 3425 ${srcdir}/config/arm/arm-cores.def \ 3426 > /dev/null; then 3427 # Ok 3428 new_val=`grep "^ARM_CORE(\"$val\"," \ 3429 ${srcdir}/config/arm/arm-cores.def | \ 3430 sed -e 's/^[^,]*,[ ]*//' | \ 3431 sed -e 's/,.*$//'` 3432 eval "target_${which}_cname=$new_val" 3433 echo "For $val real value is $new_val" 3434 true 3435 else 3436 echo "Unknown CPU used in --with-$which=$val" 1>&2 3437 exit 1 3438 fi 3439 done 3440 3441 case "$with_arch" in 3442 "" \ 3443 | armv[23456] | armv2a | armv3m | armv4t | armv5t \ 3444 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \ 3445 | armv7 | armv7-a | armv7-r | armv7-m | armv8-a \ 3446 | iwmmxt | ep9312) 3447 # OK 3448 ;; 3449 *) 3450 echo "Unknown arch used in --with-arch=$with_arch" 1>&2 3451 exit 1 3452 ;; 3453 esac 3454 3455 case "$with_float" in 3456 "" \ 3457 | soft | hard | softfp) 3458 # OK 3459 ;; 3460 *) 3461 echo "Unknown floating point type used in --with-float=$with_float" 1>&2 3462 exit 1 3463 ;; 3464 esac 3465 3466 case "$with_fpu" in 3467 "" \ 3468 | vfp | vfp3 | vfpv3 \ 3469 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \ 3470 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \ 3471 | fpv4-sp-d16 | neon-vfpv4 | fp-arm-v8 | neon-fp-armv8 \ 3472 | crypto-neon-fp-armv8) 3473 # OK 3474 ;; 3475 *) 3476 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1 3477 exit 1 3478 ;; 3479 esac 3480 3481 case "$with_abi" in 3482 "" \ 3483 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux ) 3484 #OK 3485 ;; 3486 *) 3487 echo "Unknown ABI used in --with-abi=$with_abi" 3488 exit 1 3489 ;; 3490 esac 3491 3492 case "$with_mode" in 3493 "" \ 3494 | arm | thumb ) 3495 #OK 3496 ;; 3497 *) 3498 echo "Unknown mode used in --with-mode=$with_mode" 3499 exit 1 3500 ;; 3501 esac 3502 3503 case "$with_tls" in 3504 "" \ 3505 | gnu | gnu2) 3506 # OK 3507 ;; 3508 *) 3509 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2 3510 exit 1 3511 ;; 3512 esac 3513 3514 if test "x$with_arch" != x && test "x$with_cpu" != x; then 3515 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2 3516 fi 3517 ;; 3518 3519 fr*-*-*linux*) 3520 supported_defaults=cpu 3521 case "$with_cpu" in 3522 fr400) ;; 3523 fr550) ;; 3524 *) 3525 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2 3526 exit 1 3527 ;; 3528 esac 3529 ;; 3530 3531 fido-*-* | m68k*-*-* | m5200-*-* | m5407-*-*) 3532 supported_defaults="arch cpu" 3533 case "$with_arch" in 3534 "" | "m68k"| "cf") 3535 m68k_arch_family="$with_arch" 3536 ;; 3537 *) 3538 echo "Invalid --with-arch=$with_arch" 1>&2 3539 exit 1 3540 ;; 3541 esac 3542 3543 # We always have a $with_cpu setting here. 3544 case "$with_cpu" in 3545 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060") 3546 m68k_cpu_ident=$with_cpu 3547 ;; 3548 "m68020-40") 3549 m68k_cpu_ident=m68020 3550 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40" 3551 ;; 3552 "m68020-60") 3553 m68k_cpu_ident=m68020 3554 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60" 3555 ;; 3556 *) 3557 # We need the C identifier rather than the string. 3558 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \ 3559 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \ 3560 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \ 3561 ${srcdir}/config/m68k/m68k-devices.def` 3562 if [ x"$m68k_cpu_ident" = x ] ; then 3563 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2 3564 exit 1 3565 fi 3566 with_cpu="mcpu=$with_cpu" 3567 ;; 3568 esac 3569 ;; 3570 3571 hppa*-*-*) 3572 supported_defaults="arch schedule" 3573 3574 case "$with_arch" in 3575 "" | 1.0 | 1.1 | 2.0) 3576 # OK 3577 ;; 3578 *) 3579 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2 3580 exit 1 3581 ;; 3582 esac 3583 3584 case "$with_schedule" in 3585 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000) 3586 # OK 3587 ;; 3588 *) 3589 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2 3590 exit 1 3591 ;; 3592 esac 3593 ;; 3594 3595 i[34567]86-*-* | x86_64-*-*) 3596 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64" 3597 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do 3598 eval "val=\$with_$which" 3599 case ${val} in 3600 i386 | i486 \ 3601 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \ 3602 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \ 3603 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \ 3604 | athlon-4 | athlon-xp | athlon-mp | geode \ 3605 | prescott | pentium-m | pentium4m | pentium3m) 3606 case "${target}" in 3607 x86_64-*-*) 3608 case "x$which" in 3609 *_32) 3610 ;; 3611 *) 3612 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2 3613 exit 1 3614 ;; 3615 esac 3616 ;; 3617 esac 3618 # OK 3619 ;; 3620 "" | x86-64 | generic | native \ 3621 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \ 3622 | opteron-sse3 | athlon-fx | bdver3 | bdver2 | bdver1 | btver2 \ 3623 | btver1 | amdfam10 | barcelona | nocona | core2 | corei7 \ 3624 | corei7-avx | core-avx-i | core-avx2 | atom) 3625 # OK 3626 ;; 3627 *) 3628 echo "Unknown CPU given in --with-$which=$val." 1>&2 3629 exit 1 3630 ;; 3631 esac 3632 done 3633 ;; 3634 3635 mips*-*-*) 3636 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci" 3637 3638 case ${with_float} in 3639 "" | soft | hard) 3640 # OK 3641 ;; 3642 *) 3643 echo "Unknown floating point type used in --with-float=$with_float" 1>&2 3644 exit 1 3645 ;; 3646 esac 3647 3648 case ${with_abi} in 3649 "" | 32 | o64 | n32 | 64 | eabi) 3650 # OK 3651 ;; 3652 *) 3653 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2 3654 exit 1 3655 ;; 3656 esac 3657 3658 case ${with_divide} in 3659 "" | breaks | traps) 3660 # OK 3661 ;; 3662 *) 3663 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2 3664 exit 1 3665 ;; 3666 esac 3667 3668 case ${with_llsc} in 3669 yes) 3670 with_llsc=llsc 3671 ;; 3672 no) 3673 with_llsc="no-llsc" 3674 ;; 3675 "") 3676 # OK 3677 ;; 3678 *) 3679 echo "Unknown llsc type used in --with-llsc" 1>&2 3680 exit 1 3681 ;; 3682 esac 3683 3684 case ${with_mips_plt} in 3685 yes) 3686 with_mips_plt=plt 3687 ;; 3688 no) 3689 with_mips_plt=no-plt 3690 ;; 3691 "") 3692 ;; 3693 *) 3694 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2 3695 exit 1 3696 ;; 3697 esac 3698 3699 case ${with_synci} in 3700 yes) 3701 with_synci=synci 3702 ;; 3703 no) 3704 with_synci=no-synci 3705 ;; 3706 "") 3707 ;; 3708 *) 3709 echo "Unknown synci type used in --with-synci" 1>&2 3710 exit 1 3711 ;; 3712 esac 3713 ;; 3714 3715 powerpc*-*-* | rs6000-*-*) 3716 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64" 3717 3718 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do 3719 eval "val=\$with_$which" 3720 case ${val} in 3721 default32 | default64) 3722 case $which in 3723 cpu | tune) 3724 ;; 3725 *) 3726 echo "$val only valid for --with-cpu and --with-tune." 1>&2 3727 exit 1 3728 ;; 3729 esac 3730 with_which="with_$which" 3731 eval $with_which= 3732 ;; 3733 405cr) 3734 tm_defines="${tm_defines} CONFIG_PPC405CR" 3735 eval "with_$which=405" 3736 ;; 3737 "" | common \ 3738 | power | power[2345678] | power6x | powerpc | powerpc64 \ 3739 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \ 3740 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \ 3741 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \ 3742 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \ 3743 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \ 3744 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell) 3745 # OK 3746 ;; 3747 *) 3748 echo "Unknown cpu used in --with-$which=$val." 1>&2 3749 exit 1 3750 ;; 3751 esac 3752 done 3753 3754 case "$with_abi" in 3755 "" | elfv1 | elfv2 ) 3756 #OK 3757 ;; 3758 *) 3759 echo "Unknown ABI used in --with-abi=$with_abi" 3760 exit 1 3761 ;; 3762 esac 3763 ;; 3764 3765 riscv*-*-*) 3766 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64" 3767 3768 case ${with_float} in 3769 "" | soft | hard) 3770 # OK 3771 ;; 3772 *) 3773 echo "Unknown floating point type used in --with-float=$with_float" 1>&2 3774 exit 1 3775 ;; 3776 esac 3777 3778 case ${with_abi} in 3779 "" | 32 | 64) 3780 # OK 3781 ;; 3782 *) 3783 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2 3784 exit 1 3785 ;; 3786 esac 3787 ;; 3788 3789 s390*-*-*) 3790 supported_defaults="arch mode tune" 3791 3792 for which in arch tune; do 3793 eval "val=\$with_$which" 3794 case ${val} in 3795 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12) 3796 # OK 3797 ;; 3798 *) 3799 echo "Unknown cpu used in --with-$which=$val." 1>&2 3800 exit 1 3801 ;; 3802 esac 3803 done 3804 3805 case ${with_mode} in 3806 "" | esa | zarch) 3807 # OK 3808 ;; 3809 *) 3810 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2 3811 exit 1 3812 ;; 3813 esac 3814 ;; 3815 3816 sh[123456ble]-*-* | sh-*-*) 3817 supported_defaults="cpu" 3818 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in 3819 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu ) 3820 # OK 3821 ;; 3822 m2a | m2a-single | m2a-single-only | m2a-nofpu) 3823 ;; 3824 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al) 3825 ;; 3826 *) 3827 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2 3828 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2 3829 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2 3830 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2 3831 exit 1 3832 ;; 3833 esac 3834 ;; 3835 sparc*-*-*) 3836 supported_defaults="cpu float tune" 3837 3838 for which in cpu tune; do 3839 eval "val=\$with_$which" 3840 case ${val} in 3841 "" | sparc | sparcv9 | sparc64 \ 3842 | v7 | cypress \ 3843 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \ 3844 | sparclite | f930 | f934 | sparclite86x \ 3845 | sparclet | tsc701 \ 3846 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \ 3847 | niagara3 | niagara4) 3848 # OK 3849 ;; 3850 *) 3851 echo "Unknown cpu used in --with-$which=$val" 1>&2 3852 exit 1 3853 ;; 3854 esac 3855 done 3856 3857 case ${with_float} in 3858 "" | soft | hard) 3859 # OK 3860 ;; 3861 *) 3862 echo "Unknown floating point type used in --with-float=$with_float" 1>&2 3863 exit 1 3864 ;; 3865 esac 3866 ;; 3867 3868 spu-*-*) 3869 supported_defaults="arch tune" 3870 3871 for which in arch tune; do 3872 eval "val=\$with_$which" 3873 case ${val} in 3874 "" | cell | celledp) 3875 # OK 3876 ;; 3877 *) 3878 echo "Unknown cpu used in --with-$which=$val." 1>&2 3879 exit 1 3880 ;; 3881 esac 3882 done 3883 ;; 3884 3885 tic6x-*-*) 3886 supported_defaults="arch" 3887 3888 case ${with_arch} in 3889 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x) 3890 # OK 3891 ;; 3892 *) 3893 echo "Unknown arch used in --with-arch=$with_arch." 1>&2 3894 exit 1 3895 ;; 3896 esac 3897 ;; 3898 3899 v850*-*-*) 3900 supported_defaults=cpu 3901 case ${with_cpu} in 3902 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5) 3903 # OK 3904 ;; 3905 *) 3906 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2 3907 exit 1 3908 ;; 3909 esac 3910 ;; 3911esac 3912 3913# Set some miscellaneous flags for particular targets. 3914target_cpu_default2= 3915case ${target} in 3916 aarch64*-*-*) 3917 if test x"$target_cpu_cname" != x 3918 then 3919 target_cpu_default2=$target_cpu_cname 3920 fi 3921 ;; 3922 3923 arm*-*-*) 3924 if test x$target_cpu_cname = x 3925 then 3926 target_cpu_default2=TARGET_CPU_generic 3927 else 3928 target_cpu_default2=TARGET_CPU_$target_cpu_cname 3929 fi 3930 ;; 3931 3932 hppa*-*-*) 3933 target_cpu_default2="MASK_BIG_SWITCH" 3934 if test x$gas = xyes 3935 then 3936 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY" 3937 fi 3938 ;; 3939 3940 fido*-*-* | m68k*-*-*) 3941 target_cpu_default2=$m68k_cpu_ident 3942 tmake_file="m68k/t-opts $tmake_file" 3943 if [ x"$m68k_arch_family" != x ]; then 3944 tmake_file="m68k/t-$m68k_arch_family $tmake_file" 3945 fi 3946 ;; 3947 3948 i[34567]86-*-darwin* | x86_64-*-darwin*) 3949 ;; 3950 i[34567]86-*-linux* | x86_64-*-linux*) 3951 tmake_file="$tmake_file i386/t-linux" 3952 ;; 3953 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu) 3954 tmake_file="$tmake_file i386/t-kfreebsd" 3955 ;; 3956 i[34567]86-*-gnu*) 3957 tmake_file="$tmake_file i386/t-gnu" 3958 ;; 3959 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*) 3960 ;; 3961 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*) 3962 ;; 3963 i[34567]86-*-freebsd* | x86_64-*-freebsd*) 3964 ;; 3965 ia64*-*-linux*) 3966 ;; 3967 3968 mips*-*-*) 3969 if test x$gnu_ld = xyes 3970 then 3971 target_cpu_default2="MASK_SPLIT_ADDRESSES" 3972 fi 3973 case ${target} in 3974 mips*el-*-*) 3975 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines" 3976 ;; 3977 esac 3978 tmake_file="mips/t-mips $tmake_file" 3979 ;; 3980 3981 powerpc*-*-* | rs6000-*-*) 3982 # FIXME: The PowerPC port uses the value set at compile time, 3983 # although it's only cosmetic. 3984 if test "x$with_cpu" != x 3985 then 3986 target_cpu_default2="\\\"$with_cpu\\\"" 3987 fi 3988 out_file=rs6000/rs6000.c 3989 c_target_objs="${c_target_objs} rs6000-c.o" 3990 cxx_target_objs="${cxx_target_objs} rs6000-c.o" 3991 tmake_file="rs6000/t-rs6000 ${tmake_file}" 3992 ;; 3993 3994 sh[123456ble]*-*-* | sh-*-*) 3995 c_target_objs="${c_target_objs} sh-c.o" 3996 cxx_target_objs="${cxx_target_objs} sh-c.o" 3997 ;; 3998 3999 sparc*-*-*) 4000 # Some standard aliases. 4001 case x$with_cpu in 4002 xsparc) 4003 with_cpu=v7 4004 ;; 4005 xsparcv9 | xsparc64) 4006 with_cpu=v9 4007 ;; 4008 esac 4009 4010 if test x$with_tune = x ; then 4011 case ${target} in 4012 *-leon-*) 4013 with_tune=leon 4014 ;; 4015 *-leon[3-9]*) 4016 with_tune=leon3 4017 ;; 4018 esac 4019 fi 4020 4021 # The SPARC port checks this value at compile-time. 4022 target_cpu_default2="TARGET_CPU_$with_cpu" 4023 ;; 4024 4025 v850*-*-*) 4026 case "x$with_cpu" in 4027 x) 4028 ;; 4029 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5) 4030 target_cpu_default2="TARGET_CPU_$with_cpu" 4031 ;; 4032 xv850es) 4033 target_cpu_default2="TARGET_CPU_v850e1" 4034 ;; 4035 esac 4036 ;; 4037esac 4038 4039t= 4040all_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" 4041for option in $all_defaults 4042do 4043 eval "val=\$with_"`echo $option | sed s/-/_/g` 4044 if test -n "$val"; then 4045 case " $supported_defaults " in 4046 *" $option "*) 4047 ;; 4048 *) 4049 echo "This target does not support --with-$option." 2>&1 4050 echo "Valid --with options are: $supported_defaults" 2>&1 4051 exit 1 4052 ;; 4053 esac 4054 4055 if test "x$t" = x 4056 then 4057 t="{ \"$option\", \"$val\" }" 4058 else 4059 t="${t}, { \"$option\", \"$val\" }" 4060 fi 4061 fi 4062done 4063 4064if test "x$t" = x 4065then 4066 configure_default_options="{ { NULL, NULL} }" 4067else 4068 configure_default_options="{ ${t} }" 4069fi 4070 4071if test "$target_cpu_default2" != "" 4072then 4073 if test "$target_cpu_default" != "" 4074 then 4075 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})" 4076 else 4077 target_cpu_default=$target_cpu_default2 4078 fi 4079fi 4080