1# GCC target-specific configuration file. 2# Copyright (C) 1997-2017 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# configure_default_options 168# Set to an initializer for configure_default_options 169# in configargs.h, based on --with-cpu et cetera. 170# 171# native_system_header_dir 172# Where system header files are found for this 173# target. This defaults to /usr/include. If 174# the --with-sysroot configure option or the 175# --sysroot command line option is used this 176# will be relative to the sysroot. 177# target_type_format_char 178# The default character to be used for formatting 179# the attribute in a 180# .type symbol_name, ${t_t_f_c}<property> 181# directive. 182 183# The following variables are used in each case-construct to build up the 184# outgoing variables: 185# 186# gnu_ld Set to yes or no depending on whether the target 187# system normally uses GNU ld. 188# 189# target_has_targetcm Set to yes or no depending on whether the target 190# has its own definition of targetcm. 191# 192# target_has_targetm_common Set to yes or no depending on whether the 193# target has its own definition of targetm_common. 194 195out_file= 196common_out_file= 197tmake_file= 198extra_headers= 199user_headers_inc_next_pre= 200user_headers_inc_next_post= 201use_gcc_tgmath=yes 202use_gcc_stdint=none 203extra_programs= 204extra_objs= 205extra_gcc_objs= 206extra_options= 207c_target_objs= 208cxx_target_objs= 209fortran_target_objs= 210target_has_targetcm=no 211target_has_targetm_common=yes 212tm_defines= 213xm_defines= 214# Set this to force installation and use of collect2. 215use_collect2= 216# Set this to override the default target model. 217target_cpu_default= 218# Set this if gdb needs a dir command with `dirname $out_file` 219gdb_needs_out_file_path= 220# Set this to control which thread package will be used. 221thread_file= 222# Reinitialize these from the flag values every loop pass, since some 223# configure entries modify them. 224gas="$gas_flag" 225gnu_ld="$gnu_ld_flag" 226default_use_cxa_atexit=no 227default_gnu_indirect_function=no 228target_gtfiles= 229need_64bit_isa= 230native_system_header_dir=/usr/include 231target_type_format_char='@' 232 233# Don't carry these over build->host->target. Please. 234xm_file= 235md_file= 236 237# Obsolete configurations. 238case ${target} in 239 nothing \ 240 ) 241 if test "x$enable_obsolete" != xyes; then 242 echo "*** Configuration ${target} is obsolete." >&2 243 echo "*** Specify --enable-obsolete to build it anyway." >&2 244 echo "*** Support will be REMOVED in the next major release of GCC," >&2 245 echo "*** unless a maintainer comes forward." >&2 246 exit 1 247 fi;; 248esac 249 250# Unsupported targets list. Do not put an entry in this list unless 251# it would otherwise be caught by a more permissive pattern. The list 252# should be in alphabetical order. 253case ${target} in 254 # Avoid special cases that are not obsolete 255 arm*-*-*eabi* \ 256 ) 257 ;; 258 arm*-wince-pe* \ 259 | arm*-*-ecos-elf \ 260 | arm*-*-elf \ 261 | arm*-*-linux* \ 262 | arm*-*-uclinux* \ 263 | i[34567]86-go32-* \ 264 | i[34567]86-*-go32* \ 265 | m68k-*-uclinuxoldabi* \ 266 | mips64orion*-*-rtems* \ 267 | pdp11-*-bsd \ 268 | sparc-hal-solaris2* \ 269 | thumb-*-* \ 270 | *-*-freebsd[12] | *-*-freebsd[12].* \ 271 | *-*-freebsd*aout* \ 272 | *-*-linux*aout* \ 273 | *-*-linux*coff* \ 274 | *-*-linux*libc1* \ 275 | *-*-linux*oldld* \ 276 | *-*-rtemsaout* \ 277 | *-*-rtemscoff* \ 278 | *-*-solaris2 \ 279 | *-*-solaris2.[0-9] \ 280 | *-*-solaris2.[0-9].* \ 281 | *-*-sysv* \ 282 | vax-*-vms* \ 283 ) 284 echo "*** Configuration ${target} not supported" 1>&2 285 exit 1 286 ;; 287esac 288 289# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be 290# updated in each machine entry. Also set default extra_headers for some 291# machines. 292tm_p_file= 293cpu_type=`echo ${target} | sed 's/-.*$//'` 294cpu_is_64bit= 295case ${target} in 296m32c*-*-*) 297 cpu_type=m32c 298 tmake_file=m32c/t-m32c 299 target_has_targetm_common=no 300 ;; 301aarch64*-*-*) 302 cpu_type=aarch64 303 extra_headers="arm_fp16.h arm_neon.h arm_acle.h" 304 c_target_objs="aarch64-c.o" 305 cxx_target_objs="aarch64-c.o" 306 extra_objs="aarch64-builtins.o aarch-common.o cortex-a57-fma-steering.o" 307 target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.c" 308 target_has_targetm_common=yes 309 ;; 310alpha*-*-*) 311 cpu_type=alpha 312 extra_options="${extra_options} g.opt" 313 ;; 314am33_2.0-*-linux*) 315 cpu_type=mn10300 316 ;; 317arc*-*-*) 318 cpu_type=arc 319 c_target_objs="arc-c.o" 320 cxx_target_objs="arc-c.o" 321 extra_options="${extra_options} arc/arc-tables.opt" 322 extra_headers="arc-simd.h" 323 ;; 324arm*-*-*) 325 cpu_type=arm 326 extra_objs="arm-builtins.o aarch-common.o" 327 extra_headers="mmintrin.h arm_neon.h arm_acle.h arm_fp16.h arm_cmse.h" 328 target_type_format_char='%' 329 c_target_objs="arm-c.o" 330 cxx_target_objs="arm-c.o" 331 extra_options="${extra_options} arm/arm-tables.opt" 332 target_gtfiles="\$(srcdir)/config/arm/arm-builtins.c" 333 ;; 334avr-*-*) 335 cpu_type=avr 336 c_target_objs="avr-c.o" 337 cxx_target_objs="avr-c.o" 338 ;; 339bfin*-*) 340 cpu_type=bfin 341 ;; 342crisv32-*) 343 cpu_type=cris 344 ;; 345frv*) cpu_type=frv 346 extra_options="${extra_options} g.opt" 347 ;; 348ft32*) cpu_type=ft32 349 target_has_targetm_common=no 350 ;; 351moxie*) cpu_type=moxie 352 target_has_targetm_common=no 353 ;; 354fido-*-*) 355 cpu_type=m68k 356 extra_headers=math-68881.h 357 extra_options="${extra_options} m68k/m68k-tables.opt" 358 ;; 359i[34567]86-*-*) 360 cpu_type=i386 361 c_target_objs="i386-c.o" 362 cxx_target_objs="i386-c.o" 363 extra_options="${extra_options} fused-madd.opt" 364 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h 365 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h 366 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h 367 immintrin.h x86intrin.h avxintrin.h xopintrin.h 368 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h 369 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h 370 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h 371 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h 372 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h 373 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h 374 shaintrin.h clflushoptintrin.h xsavecintrin.h 375 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h 376 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h 377 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h 378 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h 379 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h 380 clzerointrin.h pkuintrin.h sgxintrin.h" 381 ;; 382x86_64-*-*) 383 cpu_type=i386 384 c_target_objs="i386-c.o" 385 cxx_target_objs="i386-c.o" 386 extra_options="${extra_options} fused-madd.opt" 387 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h 388 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h 389 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h 390 immintrin.h x86intrin.h avxintrin.h xopintrin.h 391 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h 392 lzcntintrin.h bmiintrin.h tbmintrin.h bmi2intrin.h 393 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h 394 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h 395 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h 396 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h 397 shaintrin.h clflushoptintrin.h xsavecintrin.h 398 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h 399 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h 400 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h 401 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h 402 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h 403 clzerointrin.h pkuintrin.h sgxintrin.h" 404 ;; 405ia64-*-*) 406 extra_headers=ia64intrin.h 407 extra_options="${extra_options} g.opt fused-madd.opt" 408 ;; 409hppa*-*-*) 410 cpu_type=pa 411 ;; 412lm32*) 413 extra_options="${extra_options} g.opt" 414 ;; 415m32r*-*-*) 416 cpu_type=m32r 417 extra_options="${extra_options} g.opt" 418 ;; 419m5200-*-*|m5407-*-*) 420 cpu_type=m68k 421 extra_headers=math-68881.h 422 extra_options="${extra_options} m68k/m68k-tables.opt" 423 ;; 424m680[012]0-*-*) 425 cpu_type=m68k 426 extra_headers=math-68881.h 427 extra_options="${extra_options} m68k/m68k-tables.opt" 428 ;; 429m68k-*-*) 430 extra_headers=math-68881.h 431 extra_options="${extra_options} m68k/m68k-tables.opt" 432 ;; 433microblaze*-*-*) 434 cpu_type=microblaze 435 extra_options="${extra_options} g.opt" 436 ;; 437mips*-*-*) 438 cpu_type=mips 439 extra_headers="loongson.h msa.h" 440 extra_objs="frame-header-opt.o" 441 extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt" 442 ;; 443nds32*) 444 cpu_type=nds32 445 extra_headers="nds32_intrinsic.h" 446 extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o" 447 ;; 448nios2-*-*) 449 cpu_type=nios2 450 extra_options="${extra_options} g.opt" 451 ;; 452nvptx-*-*) 453 cpu_type=nvptx 454 ;; 455or1k-*-*) 456 cpu_type=or1k 457 ;; 458or1knd-*-*) 459 cpu_type=or1k 460 ;; 461powerpc*-*-*) 462 cpu_type=rs6000 463 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h htmintrin.h htmxlintrin.h" 464 case x$with_cpu in 465 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500) 466 cpu_is_64bit=yes 467 ;; 468 esac 469 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt" 470 ;; 471riscv*) 472 cpu_type=riscv 473 extra_objs="riscv-builtins.o riscv-c.o" 474 ;; 475rs6000*-*-*) 476 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt" 477 ;; 478sparc*-*-*) 479 cpu_type=sparc 480 c_target_objs="sparc-c.o" 481 cxx_target_objs="sparc-c.o" 482 extra_headers="visintrin.h" 483 ;; 484spu*-*-*) 485 cpu_type=spu 486 ;; 487s390*-*-*) 488 cpu_type=s390 489 extra_options="${extra_options} fused-madd.opt" 490 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h" 491 ;; 492# Note the 'l'; we need to be able to match e.g. "shle" or "shl". 493sh[123456789lbe]*-*-* | sh-*-*) 494 cpu_type=sh 495 extra_options="${extra_options} fused-madd.opt" 496 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o" 497 ;; 498v850*-*-*) 499 cpu_type=v850 500 ;; 501tic6x-*-*) 502 cpu_type=c6x 503 extra_headers="c6x_intrinsics.h" 504 extra_options="${extra_options} c6x/c6x-tables.opt" 505 ;; 506xtensa*-*-*) 507 extra_options="${extra_options} fused-madd.opt" 508 ;; 509tilegx*-*-*) 510 cpu_type=tilegx 511 ;; 512tilepro*-*-*) 513 cpu_type=tilepro 514 ;; 515esac 516 517tm_file=${cpu_type}/${cpu_type}.h 518if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h 519then 520 tm_p_file=${cpu_type}/${cpu_type}-protos.h 521fi 522extra_modes= 523if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def 524then 525 extra_modes=${cpu_type}/${cpu_type}-modes.def 526fi 527if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt 528then 529 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt" 530fi 531 532case ${target} in 533aarch64*-*-*) 534 tm_p_file="${tm_p_file} arm/aarch-common-protos.h" 535 case ${with_abi} in 536 "") 537 if test "x$with_multilib_list" = xilp32; then 538 tm_file="aarch64/biarchilp32.h ${tm_file}" 539 else 540 tm_file="aarch64/biarchlp64.h ${tm_file}" 541 fi 542 ;; 543 ilp32) 544 tm_file="aarch64/biarchilp32.h ${tm_file}" 545 ;; 546 lp64) 547 tm_file="aarch64/biarchlp64.h ${tm_file}" 548 ;; 549 *) 550 echo "Unknown ABI used in --with-abi=$with_abi" 551 exit 1 552 esac 553 ;; 554i[34567]86-*-*) 555 if test "x$with_abi" != x; then 556 echo "This target does not support --with-abi." 557 exit 1 558 fi 559 if test "x$enable_cld" = xyes; then 560 tm_defines="${tm_defines} USE_IX86_CLD=1" 561 fi 562 if test "x$enable_frame_pointer" = xyes; then 563 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1" 564 fi 565 tm_file="vxworks-dummy.h ${tm_file}" 566 ;; 567x86_64-*-*) 568 case ${with_abi} in 569 "") 570 if test "x$with_multilib_list" = xmx32; then 571 tm_file="i386/biarchx32.h ${tm_file}" 572 else 573 tm_file="i386/biarch64.h ${tm_file}" 574 fi 575 ;; 576 64 | m64) 577 tm_file="i386/biarch64.h ${tm_file}" 578 ;; 579 x32 | mx32) 580 tm_file="i386/biarchx32.h ${tm_file}" 581 ;; 582 *) 583 echo "Unknown ABI used in --with-abi=$with_abi" 584 exit 1 585 esac 586 if test "x$enable_cld" = xyes; then 587 tm_defines="${tm_defines} USE_IX86_CLD=1" 588 fi 589 if test "x$enable_frame_pointer" = xyes; then 590 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1" 591 fi 592 tm_file="vxworks-dummy.h ${tm_file}" 593 ;; 594arm*-*-*) 595 tm_p_file="arm/arm-flags.h arm/arm-isa.h ${tm_p_file} arm/aarch-common-protos.h" 596 tm_file="vxworks-dummy.h ${tm_file}" 597 ;; 598mips*-*-* | sh*-*-* | sparc*-*-*) 599 tm_file="vxworks-dummy.h ${tm_file}" 600 ;; 601esac 602 603# On a.out targets, we need to use collect2. 604case ${target} in 605*-*-*aout*) 606 use_collect2=yes 607 ;; 608esac 609 610# Common C libraries. 611tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4" 612 613# 32-bit x86 processors supported by --with-arch=. Each processor 614# MUST be separated by exactly one space. 615x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \ 616athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \ 617i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \ 618pentium4 pentium4m pentiumpro prescott lakemont" 619 620# 64-bit x86 processors supported by --with-arch=. Each processor 621# MUST be separated by exactly one space. 622x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \ 623bdver3 bdver4 znver1 btver1 btver2 k8 k8-sse3 opteron opteron-sse3 nocona \ 624core2 corei7 corei7-avx core-avx-i core-avx2 atom slm nehalem westmere \ 625sandybridge ivybridge haswell broadwell bonnell silvermont knl \ 626skylake-avx512 x86-64 native" 627 628# Additional x86 processors supported by --with-cpu=. Each processor 629# MUST be separated by exactly one space. 630x86_cpus="generic intel" 631 632# Common parts for widely ported systems. 633case ${target} in 634*-*-darwin*) 635 tmake_file="t-darwin " 636 tm_file="${tm_file} darwin.h" 637 case ${target} in 638 *-*-darwin9*) 639 tm_file="${tm_file} darwin9.h" 640 ;; 641 *-*-darwin[1][01]*) 642 tm_file="${tm_file} darwin9.h darwin10.h" 643 ;; 644 *-*-darwin[1][2-9]* | *-*-darwin[2][0-9]*) 645 tm_file="${tm_file} darwin9.h darwin10.h darwin12.h" 646 ;; 647 esac 648 tm_file="${tm_file} ${cpu_type}/darwin.h" 649 tm_p_file="${tm_p_file} darwin-protos.h" 650 target_gtfiles="\$(srcdir)/config/darwin.c" 651 extra_options="${extra_options} darwin.opt" 652 c_target_objs="${c_target_objs} darwin-c.o" 653 cxx_target_objs="${cxx_target_objs} darwin-c.o" 654 fortran_target_objs="darwin-f.o" 655 target_has_targetcm=yes 656 extra_objs="darwin.o" 657 extra_gcc_objs="darwin-driver.o" 658 default_use_cxa_atexit=yes 659 use_gcc_stdint=wrap 660 case ${enable_threads} in 661 "" | yes | posix) thread_file='posix' ;; 662 esac 663 ;; 664*-*-dragonfly*) 665 gas=yes 666 gnu_ld=yes 667 tmake_file="t-slibgcc" 668 case ${enable_threads} in 669 "" | yes | posix) 670 thread_file='posix' 671 ;; 672 no | single) 673 # Let these non-posix thread selections fall through if requested 674 ;; 675 *) 676 echo 'Unknown thread configuration for DragonFly BSD' 677 exit 1 678 ;; 679 esac 680 extra_options="$extra_options rpath.opt dragonfly.opt" 681 default_use_cxa_atexit=yes 682 use_gcc_stdint=wrap 683 ;; 684*-*-freebsd*) 685 # This is the generic ELF configuration of FreeBSD. Later 686 # machine-specific sections may refine and add to this 687 # configuration. 688 # 689 # Due to tm_file entry ordering issues that vary between cpu 690 # architectures, we only define fbsd_tm_file to allow the 691 # machine-specific section to dictate the final order of all 692 # entries of tm_file with the minor exception that components 693 # of the tm_file set here will always be of the form: 694 # 695 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h 696 # 697 # The machine-specific section should not tamper with this 698 # ordering but may order all other entries of tm_file as it 699 # pleases around the provided core setting. 700 gas=yes 701 gnu_ld=yes 702 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'` 703 if test "$fbsd_major" = ""; then 704 echo "Specify the major version number of the targeted FreeBSD release" 705 echo "like this: --target=amd64-unknown-freebsd10.1" 706 exit 1 707 fi 708 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}" 709 tmake_file="t-slibgcc" 710 case ${enable_threads} in 711 no) 712 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h" 713 ;; 714 "" | yes | posix) 715 thread_file='posix' 716 ;; 717 *) 718 echo 'Unknown thread configuration for FreeBSD' 719 exit 1 720 ;; 721 esac 722 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h" 723 extra_options="$extra_options rpath.opt freebsd.opt" 724 case ${target} in 725 *-*-freebsd[345].*) 726 :;; 727 *) 728 default_use_cxa_atexit=yes;; 729 esac 730 use_gcc_stdint=wrap 731 ;; 732*-*-fuchsia*) 733 native_system_header_dir=/include 734 ;; 735*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu) 736 extra_options="$extra_options gnu-user.opt" 737 gas=yes 738 gnu_ld=yes 739 case ${enable_threads} in 740 "" | yes | posix) thread_file='posix' ;; 741 esac 742 tmake_file="t-slibgcc" 743 case $target in 744 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu) 745 :;; 746 *-*-gnu*) 747 native_system_header_dir=/include 748 ;; 749 esac 750 # Linux C libraries selection switch: glibc / uclibc / bionic. 751 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD. 752 case $target in 753 *linux*) 754 tm_p_file="${tm_p_file} linux-protos.h" 755 tmake_file="${tmake_file} t-linux" 756 extra_objs="${extra_objs} linux.o" 757 extra_options="${extra_options} linux.opt" 758 ;; 759 esac 760 case $target in 761 *-*-*android*) 762 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC" 763 ;; 764 *-*-*uclibc*) 765 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC" 766 ;; 767 *-*-*musl*) 768 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL" 769 ;; 770 *) 771 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC" 772 ;; 773 esac 774 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit 775 # is provided. 776 default_use_cxa_atexit=yes 777 use_gcc_tgmath=no 778 use_gcc_stdint=wrap 779 # Enable compilation for Android by default for *android* targets. 780 case $target in 781 *-*-*android*) 782 tm_defines="$tm_defines ANDROID_DEFAULT=1" 783 ;; 784 *) 785 tm_defines="$tm_defines ANDROID_DEFAULT=0" 786 ;; 787 esac 788 c_target_objs="${c_target_objs} glibc-c.o" 789 cxx_target_objs="${cxx_target_objs} glibc-c.o" 790 tmake_file="${tmake_file} t-glibc" 791 target_has_targetcm=yes 792 ;; 793*-*-netbsd*) 794 tm_p_file="${tm_p_file} netbsd-protos.h" 795 tmake_file="t-netbsd t-slibgcc" 796 extra_objs="${extra_objs} netbsd.o" 797 gas=yes 798 gnu_ld=yes 799 use_gcc_stdint=wrap 800 case ${enable_threads} in 801 "" | yes | posix) thread_file='posix' ;; 802 esac 803 nbsd_tm_file="netbsd.h netbsd-stdint.h netbsd-elf.h" 804 default_use_cxa_atexit=yes 805 case ${target} in 806 arm*-* | i[34567]86-* | powerpc*-* | sparc*-* | x86_64-*) 807 default_gnu_indirect_function=yes 808 ;; 809 esac 810 ;; 811*-*-openbsd*) 812 tmake_file="t-openbsd" 813 case ${enable_threads} in 814 yes) 815 thread_file='posix' 816 ;; 817 esac 818 case ${target} in 819 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*) 820 default_use_cxa_atexit=yes 821 ;; 822 esac 823 ;; 824*-*-phoenix*) 825 gas=yes 826 gnu_ld=yes 827 default_use_cxa_atexit=yes 828 ;; 829*-*-rtems*) 830 case ${enable_threads} in 831 "" | yes | rtems) thread_file='rtems' ;; 832 posix) thread_file='posix' ;; 833 no) ;; 834 *) 835 echo 'Unknown thread configuration for RTEMS' 836 exit 1 837 ;; 838 esac 839 tmake_file="${tmake_file} t-rtems" 840 extra_options="${extra_options} rtems.opt" 841 default_use_cxa_atexit=yes 842 use_gcc_stdint=wrap 843 ;; 844*-*-uclinux*) 845 extra_options="$extra_options gnu-user.opt" 846 use_gcc_stdint=wrap 847 case ${enable_threads} in 848 "" | yes | posix) thread_file='posix' ;; 849 esac 850 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC" 851 ;; 852*-*-rdos*) 853 use_gcc_stdint=wrap 854 ;; 855*-*-solaris2*) 856 # i?86-*-solaris2* needs to insert headers between cpu default and 857 # Solaris 2 specific ones. 858 sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h" 859 sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h" 860 sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}" 861 case ${target} in 862 *-*-solaris2.1[1-9]*) 863 # __cxa_atexit was introduced in Solaris 11.4. 864 default_use_cxa_atexit=yes 865 ;; 866 esac 867 use_gcc_stdint=wrap 868 if test x$gnu_ld = xyes; then 869 tm_file="usegld.h ${tm_file}" 870 fi 871 if test x$gas = xyes; then 872 tm_file="usegas.h ${tm_file}" 873 fi 874 tm_p_file="${tm_p_file} sol2-protos.h" 875 tmake_file="${tmake_file} t-sol2 t-slibgcc" 876 c_target_objs="${c_target_objs} sol2-c.o" 877 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o" 878 extra_objs="sol2.o sol2-stubs.o" 879 extra_options="${extra_options} sol2.opt" 880 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in 881 "":yes:* | yes:yes:* ) 882 thread_file=posix 883 ;; 884 esac 885 ;; 886*-*-*vms*) 887 extra_options="${extra_options} vms/vms.opt" 888 xmake_file=vms/x-vms 889 tmake_file="vms/t-vms t-slibgcc" 890 extra_objs="vms.o" 891 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c" 892 tm_p_file="${tm_p_file} vms/vms-protos.h" 893 xm_file="vms/xm-vms.h" 894 c_target_objs="vms-c.o" 895 cxx_target_objs="vms-c.o" 896 fortran_target_objs="vms-f.o" 897 use_gcc_stdint=provide 898 tm_file="${tm_file} vms/vms-stdint.h" 899 if test x$gnu_ld != xyes; then 900 # Build wrappers for native case. 901 extra_programs="ld\$(exeext) ar\$(exeext)" 902 tmake_file="$tmake_file vms/t-vmsnative" 903 fi 904 ;; 905*-*-vxworks*) 906 tmake_file=t-vxworks 907 xm_defines=POSIX 908 extra_options="${extra_options} vxworks.opt" 909 extra_objs="$extra_objs vxworks.o" 910 case ${enable_threads} in 911 no) ;; 912 "" | yes | vxworks) thread_file='vxworks' ;; 913 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;; 914 esac 915 ;; 916*-*-elf|arc*-*-elf*) 917 # Assume that newlib is being used and so __cxa_atexit is provided. 918 default_use_cxa_atexit=yes 919 use_gcc_stdint=wrap 920 ;; 921esac 922 923case ${target} in 924aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*) 925 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h" 926 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h" 927 tmake_file="${tmake_file} aarch64/t-aarch64" 928 case $target in 929 aarch64-*-elf*) 930 use_gcc_stdint=wrap 931 ;; 932 aarch64-*-fuchsia*) 933 tm_file="${tm_file} fuchsia.h" 934 ;; 935 aarch64-*-rtems*) 936 tm_file="${tm_file} rtems.h aarch64/rtems.h" 937 ;; 938 esac 939 case $target in 940 aarch64_be-*) 941 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" 942 ;; 943 esac 944 aarch64_multilibs="${with_multilib_list}" 945 if test "$aarch64_multilibs" = "default"; then 946 aarch64_multilibs="lp64,ilp32" 947 fi 948 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'` 949 for aarch64_multilib in ${aarch64_multilibs}; do 950 case ${aarch64_multilib} in 951 ilp32 | lp64 ) 952 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}" 953 ;; 954 *) 955 echo "--with-multilib-list=${aarch64_multilib} not supported." 956 exit 1 957 esac 958 done 959 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'` 960 ;; 961aarch64*-*-freebsd*) 962 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}" 963 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-freebsd.h" 964 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd" 965 ;; 966aarch64*-*-netbsd*) 967 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file}" 968 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-netbsd.h" 969 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-netbsd" 970 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 971 # XXX big endian 972 ;; 973aarch64*-*-linux*) 974 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h" 975 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h" 976 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux" 977 case $target in 978 aarch64_be-*) 979 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" 980 ;; 981 esac 982 aarch64_multilibs="${with_multilib_list}" 983 if test "$aarch64_multilibs" = "default"; then 984 # TODO: turn on ILP32 multilib build after its support is mature. 985 # aarch64_multilibs="lp64,ilp32" 986 aarch64_multilibs="lp64" 987 fi 988 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'` 989 for aarch64_multilib in ${aarch64_multilibs}; do 990 case ${aarch64_multilib} in 991 ilp32 | lp64 ) 992 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}" 993 ;; 994 *) 995 echo "--with-multilib-list=${aarch64_multilib} not supported." 996 exit 1 997 esac 998 done 999 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'` 1000 ;; 1001alpha*-*-linux*) 1002 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h" 1003 tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha" 1004 extra_options="${extra_options} alpha/elf.opt" 1005 ;; 1006alpha*-*-freebsd*) 1007 tm_file="elfos.h ${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h" 1008 tmake_file="${tmake_file} alpha/t-alpha" 1009 extra_options="${extra_options} alpha/elf.opt" 1010 ;; 1011alpha*-*-netbsd*) 1012 tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h" 1013 tmake_file="${tmake_file} alpha/t-alpha" 1014 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \ 1015 alpha/elf.opt" 1016 ;; 1017alpha*-*-openbsd*) 1018 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT" 1019 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h" 1020 tmake_file="${tmake_file} alpha/t-alpha" 1021 extra_options="${extra_options} openbsd.opt alpha/elf.opt" 1022 # default x-alpha is only appropriate for dec-osf. 1023 ;; 1024alpha*-dec-*vms*) 1025 tm_file="${tm_file} vms/vms.h alpha/vms.h" 1026 tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha" 1027 ;; 1028arc*-*-elf*) 1029 tm_file="arc/arc-arch.h dbxelf.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}" 1030 tmake_file="arc/t-multilib arc/t-arc" 1031 extra_gcc_objs="driver-arc.o" 1032 if test "x$with_cpu" != x; then 1033 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu" 1034 fi 1035 if test x${with_endian} = x; then 1036 case ${target} in 1037 arc*be-*-* | arc*eb-*-*) with_endian=big ;; 1038 *) with_endian=little ;; 1039 esac 1040 fi 1041 case ${with_endian} in 1042 big|little) ;; 1043 *) echo "with_endian=${with_endian} not supported."; exit 1 ;; 1044 esac 1045 case ${with_endian} in 1046 big*) tm_file="arc/big.h ${tm_file}" 1047 esac 1048 ;; 1049arc*-*-linux*) 1050 tm_file="arc/arc-arch.h dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}" 1051 tmake_file="${tmake_file} arc/t-arc" 1052 extra_gcc_objs="driver-arc.o" 1053 if test "x$with_cpu" != x; then 1054 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu" 1055 fi 1056 if test x${with_endian} = x; then 1057 case ${target} in 1058 arc*be-*-* | arc*eb-*-*) with_endian=big ;; 1059 *) with_endian=little ;; 1060 esac 1061 fi 1062 case ${with_endian} in 1063 big|little) ;; 1064 *) echo "with_endian=${with_endian} not supported."; exit 1 ;; 1065 esac 1066 case ${with_endian} in 1067 big*) tm_file="arc/big.h ${tm_file}" 1068 esac 1069 ;; 1070arm-wrs-vxworks) 1071 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h" 1072 extra_options="${extra_options} arm/vxworks.opt" 1073 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks" 1074 target_cpu_cname="arm6" 1075 ;; 1076arm*-*-freebsd*) # ARM FreeBSD EABI 1077 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h" 1078 case $target in 1079 arm*b-*-freebsd*) 1080 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" 1081 ;; 1082 esac 1083 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi" 1084 tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h" 1085 case $target in 1086 armv6*-*-freebsd*) 1087 target_cpu_cname="arm1176jzfs" 1088 if test $fbsd_major -ge 11; then 1089 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1" 1090 fi 1091 ;; 1092 armv7*-*-freebsd*) 1093 target_cpu_cname="genericv7a" 1094 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1" 1095 ;; 1096 *) 1097 target_cpu_cname="arm9" 1098 ;; 1099 esac 1100 with_tls=${with_tls:-gnu} 1101 ;; 1102arm*-*-netbsdelf*) 1103 tmake_file="${tmake_file} arm/t-arm" 1104 tm_file="dbxelf.h elfos.h ${nbsd_tm_file} arm/elf.h" 1105 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 1106 case ${target} in 1107 arm*eb-*) tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" ;; 1108 esac 1109 case ${target} in 1110 arm*-*-netbsdelf-*eabi*) 1111 tm_file="$tm_file arm/bpabi.h arm/netbsd-elf.h arm/netbsd-eabi.h" 1112 # GCC 7 vs NetBSD/eabi -> avoid arm unwinder 1113 #tmake_file="$tmake_file arm/t-bpabi" 1114 tmake_file="$tmake_file arm/t-netbsdeabi" 1115 # The EABI requires the use of __cxa_atexit. 1116 default_use_cxa_atexit=yes 1117 ;; 1118 *) 1119 tm_file="$tm_file arm/netbsd-elf.h" 1120 tmake_file="$tmake_file arm/t-netbsd" 1121 # NetBSD/arm (non-eabi) is only old platforms 1122 with_cpu=${with_cpu:-strongarm} 1123 ;; 1124 esac 1125 tm_file="${tm_file} arm/aout.h arm/arm.h" 1126 case ${target} in 1127 arm*-*-netbsdelf-*eabihf*) 1128 tm_defines="${tm_defines} TARGET_DEFAULT_FLOAT_ABI=ARM_FLOAT_ABI_HARD" 1129 ;; 1130 esac 1131 case ${target} in 1132 armv4*) with_cpu=${with_cpu:-strongarm};; 1133 armv6*) with_cpu=${with_cpu:-arm1176jzf-s};; 1134 armv7*) with_cpu=${with_cpu:-cortex-a8};; 1135 arm*) with_cpu=${with_cpu:-arm9e};; 1136 esac 1137 target_cpu_cname="$with_cpu" 1138 ;; 1139arm*-*-linux-*) # ARM GNU/Linux with ELF 1140 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" 1141 extra_options="${extra_options} linux-android.opt" 1142 case $target in 1143 arm*b-*-linux*) 1144 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" 1145 ;; 1146 esac 1147 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi" 1148 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h" 1149 target_cpu_cname="arm10tdmi" 1150 # Define multilib configuration for arm-linux-androideabi. 1151 case ${target} in 1152 *-androideabi) 1153 tmake_file="$tmake_file arm/t-linux-androideabi" 1154 ;; 1155 esac 1156 # The EABI requires the use of __cxa_atexit. 1157 default_use_cxa_atexit=yes 1158 with_tls=${with_tls:-gnu} 1159 ;; 1160arm*-*-uclinux*eabi*) # ARM ucLinux 1161 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h" 1162 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi" 1163 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h" 1164 target_cpu_cname="arm7tdmi" 1165 # The EABI requires the use of __cxa_atexit. 1166 default_use_cxa_atexit=yes 1167 ;; 1168arm*-*-phoenix*) 1169 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h" 1170 tm_file="${tm_file} newlib-stdint.h phoenix.h" 1171 tm_file="${tm_file} arm/aout.h arm/arm.h" 1172 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix" 1173 target_cpu_cname="arm7tdmi" 1174 ;; 1175arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*) 1176 case ${target} in 1177 arm*eb-*-eabi*) 1178 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" 1179 esac 1180 default_use_cxa_atexit=yes 1181 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h" 1182 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf" 1183 target_cpu_cname="arm7tdmi" 1184 case ${target} in 1185 arm*-*-eabi*) 1186 tm_file="$tm_file newlib-stdint.h" 1187 tmake_file="${tmake_file} arm/t-bpabi" 1188 use_gcc_stdint=wrap 1189 ;; 1190 arm*-*-fuchsia*) 1191 tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h" 1192 tmake_file="${tmake_file} arm/t-bpabi" 1193 target_cpu_cname="genericv7a" 1194 ;; 1195 arm*-*-rtems*) 1196 tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h" 1197 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems" 1198 ;; 1199 arm*-*-symbianelf*) 1200 tm_file="${tm_file} arm/symbian.h" 1201 # We do not include t-bpabi for Symbian OS because the system 1202 # provides its own implementation of the BPABI functions. 1203 tmake_file="${tmake_file} arm/t-symbian" 1204 target_cpu_cname="arm10tdmi" 1205 ;; 1206 esac 1207 tm_file="${tm_file} arm/aout.h vxworks-dummy.h arm/arm.h" 1208 ;; 1209avr-*-*) 1210 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h" 1211 if test x${with_avrlibc} != xno; then 1212 tm_file="${tm_file} ${cpu_type}/avrlibc.h" 1213 tm_defines="${tm_defines} WITH_AVRLIBC" 1214 fi 1215 tmake_file="${tmake_file} avr/t-avr avr/t-multilib" 1216 use_gcc_stdint=wrap 1217 extra_gcc_objs="driver-avr.o avr-devices.o" 1218 extra_objs="avr-devices.o avr-log.o" 1219 ;; 1220bfin*-elf*) 1221 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h" 1222 tmake_file=bfin/t-bfin-elf 1223 use_collect2=no 1224 ;; 1225bfin*-uclinux*) 1226 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h" 1227 tmake_file=bfin/t-bfin-uclinux 1228 use_collect2=no 1229 ;; 1230bfin*-linux-uclibc*) 1231 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h" 1232 tmake_file="${tmake_file} bfin/t-bfin-linux" 1233 use_collect2=no 1234 ;; 1235bfin*-rtems*) 1236 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h" 1237 tmake_file="${tmake_file} bfin/t-rtems" 1238 ;; 1239bfin*-*) 1240 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h" 1241 use_collect2=no 1242 use_gcc_stdint=wrap 1243 ;; 1244cr16-*-elf) 1245 tm_file="elfos.h ${tm_file} newlib-stdint.h" 1246 tmake_file="${tmake_file} cr16/t-cr16 " 1247 use_collect2=no 1248 ;; 1249crisv32-*-elf | crisv32-*-none) 1250 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 1251 tmake_file="cris/t-cris" 1252 target_cpu_default=32 1253 gas=yes 1254 extra_options="${extra_options} cris/elf.opt" 1255 use_gcc_stdint=wrap 1256 ;; 1257cris-*-elf | cris-*-none) 1258 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 1259 tmake_file="cris/t-cris cris/t-elfmulti" 1260 gas=yes 1261 extra_options="${extra_options} cris/elf.opt" 1262 use_gcc_stdint=wrap 1263 ;; 1264crisv32-*-linux* | cris-*-linux*) 1265 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h" 1266 tmake_file="${tmake_file} cris/t-cris cris/t-linux" 1267 extra_options="${extra_options} cris/linux.opt" 1268 case $target in 1269 cris-*-*) 1270 target_cpu_default=10 1271 ;; 1272 crisv32-*-*) 1273 target_cpu_default=32 1274 ;; 1275 esac 1276 ;; 1277epiphany-*-elf | epiphany-*-rtems*) 1278 tm_file="${tm_file} dbxelf.h elfos.h" 1279 tmake_file="${tmake_file} epiphany/t-epiphany" 1280 case ${target} in 1281 epiphany-*-rtems*) 1282 tm_file="${tm_file} rtems.h epiphany/rtems.h newlib-stdint.h" 1283 ;; 1284 *) 1285 tm_file="${tm_file} newlib-stdint.h" 1286 ;; 1287 esac 1288 extra_options="${extra_options} fused-madd.opt" 1289 extra_objs="${extra_objs} mode-switch-use.o resolve-sw-modes.o" 1290 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}" 1291 extra_headers="epiphany_intrinsics.h" 1292 ;; 1293fr30-*-elf) 1294 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 1295 ;; 1296frv-*-elf) 1297 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 1298 tmake_file=frv/t-frv 1299 ;; 1300frv-*-*linux*) 1301 tm_file="dbxelf.h elfos.h ${tm_file} \ 1302 gnu-user.h linux.h glibc-stdint.h frv/linux.h" 1303 tmake_file="${tmake_file} frv/t-frv frv/t-linux" 1304 ;; 1305ft32-*-elf) 1306 gas=yes 1307 gnu_ld=yes 1308 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 1309 tmake_file="${tmake_file} ft32/t-ft32" 1310 ;; 1311moxie-*-elf) 1312 gas=yes 1313 gnu_ld=yes 1314 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 1315 tmake_file="${tmake_file} moxie/t-moxie" 1316 ;; 1317moxie-*-uclinux*) 1318 gas=yes 1319 gnu_ld=yes 1320 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h" 1321 tmake_file="${tmake_file} moxie/t-moxie" 1322 ;; 1323moxie-*-rtems*) 1324 tmake_file="${tmake_file} moxie/t-moxie" 1325 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h" 1326 ;; 1327moxie-*-moxiebox*) 1328 gas=yes 1329 gnu_ld=yes 1330 tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h" 1331 tmake_file="${tmake_file} moxie/t-moxiebox" 1332 ;; 1333h8300-*-elf*) 1334 tmake_file="h8300/t-h8300" 1335 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h" 1336 ;; 1337h8300-*-linux*) 1338 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux" 1339 tm_file="h8300/h8300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h" 1340 ;; 1341hppa*64*-*-linux*) 1342 target_cpu_default="MASK_PA_11|MASK_PA_20" 1343 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \ 1344 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \ 1345 pa/pa64-linux.h" 1346 gas=yes gnu_ld=yes 1347 ;; 1348hppa*-*-linux*) 1349 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS" 1350 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \ 1351 pa/pa32-regs.h pa/pa32-linux.h" 1352 tmake_file="${tmake_file} pa/t-linux" 1353 ;; 1354hppa*-*-openbsd*) 1355 target_cpu_default="MASK_PA_11" 1356 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \ 1357 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h" 1358 extra_options="${extra_options} openbsd.opt" 1359 gas=yes 1360 gnu_ld=yes 1361 ;; 1362hppa*-*-netbsd* | parisc*-*-netbsd*) 1363 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS" 1364 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} \ 1365 pa/pa-netbsd.h pa/pa32-regs.h pa/pa32-netbsd.h" 1366 tmake_file="${tmake_file} pa/t-netbsd" 1367 tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1" 1368 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 1369 ;; 1370hppa[12]*-*-hpux10*) 1371 case ${target} in 1372 hppa1.1-*-* | hppa2*-*-*) 1373 target_cpu_default="MASK_PA_11" 1374 ;; 1375 esac 1376 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \ 1377 pa/pa-hpux.h pa/pa-hpux10.h" 1378 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt" 1379 case ${target} in 1380 *-*-hpux10.[1-9]*) 1381 tm_file="${tm_file} pa/pa-hpux1010.h" 1382 extra_options="${extra_options} pa/pa-hpux1010.opt" 1383 ;; 1384 esac 1385 use_gcc_stdint=provide 1386 tm_file="${tm_file} hpux-stdint.h" 1387 tmake_file="t-slibgcc" 1388 case ${enable_threads} in 1389 "") 1390 if test x$have_pthread_h = xyes ; then 1391 tmake_file="${tmake_file} pa/t-dce-thr" 1392 fi 1393 ;; 1394 yes | dce) 1395 tmake_file="${tmake_file} pa/t-dce-thr" 1396 ;; 1397 esac 1398 use_collect2=yes 1399 gas=yes 1400 if test "x$with_dwarf2" != x; then 1401 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2 1402 dwarf2=no 1403 fi 1404 ;; 1405hppa*64*-*-hpux11*) 1406 target_cpu_default="MASK_PA_11|MASK_PA_20" 1407 if test x$gnu_ld = xyes 1408 then 1409 target_cpu_default="${target_cpu_default}|MASK_GNU_LD" 1410 fi 1411 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \ 1412 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \ 1413 pa/pa-hpux11.h" 1414 case ${target} in 1415 *-*-hpux11.[12]*) 1416 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h" 1417 extra_options="${extra_options} pa/pa-hpux1111.opt" 1418 ;; 1419 *-*-hpux11.[3-9]*) 1420 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h" 1421 extra_options="${extra_options} pa/pa-hpux1131.opt" 1422 ;; 1423 *) 1424 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h" 1425 ;; 1426 esac 1427 extra_options="${extra_options} pa/pa-hpux.opt \ 1428 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt" 1429 tmake_file="t-slibgcc" 1430 case x${enable_threads} in 1431 x | xyes | xposix ) 1432 thread_file=posix 1433 ;; 1434 esac 1435 gas=yes 1436 case ${target} in 1437 *-*-hpux11.[01]*) 1438 use_gcc_stdint=provide 1439 tm_file="${tm_file} hpux-stdint.h" 1440 ;; 1441 *-*-hpux11.[23]*) 1442 use_gcc_stdint=wrap 1443 tm_file="${tm_file} hpux-stdint.h" 1444 ;; 1445 esac 1446 ;; 1447hppa[12]*-*-hpux11*) 1448 case ${target} in 1449 hppa1.1-*-* | hppa2*-*-*) 1450 target_cpu_default="MASK_PA_11" 1451 ;; 1452 esac 1453 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \ 1454 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h" 1455 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \ 1456 hpux11.opt" 1457 case ${target} in 1458 *-*-hpux11.[12]*) 1459 tm_file="${tm_file} pa/pa-hpux1111.h" 1460 extra_options="${extra_options} pa/pa-hpux1111.opt" 1461 ;; 1462 *-*-hpux11.[3-9]*) 1463 tm_file="${tm_file} pa/pa-hpux1131.h" 1464 extra_options="${extra_options} pa/pa-hpux1131.opt" 1465 ;; 1466 esac 1467 tmake_file="t-slibgcc" 1468 case x${enable_threads} in 1469 x | xyes | xposix ) 1470 thread_file=posix 1471 ;; 1472 esac 1473 use_collect2=yes 1474 gas=yes 1475 case ${target} in 1476 *-*-hpux11.[01]*) 1477 use_gcc_stdint=provide 1478 tm_file="${tm_file} hpux-stdint.h" 1479 ;; 1480 *-*-hpux11.[23]*) 1481 use_gcc_stdint=wrap 1482 tm_file="${tm_file} hpux-stdint.h" 1483 ;; 1484 esac 1485 if test "x$with_dwarf2" != x; then 1486 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2 1487 dwarf2=no 1488 fi 1489 ;; 1490i[34567]86-*-darwin1[89]*) 1491 echo "Error: 32bit target is not supported after Darwin17" 1>&2 1492 ;; 1493i[34567]86-*-darwin*) 1494 need_64bit_isa=yes 1495 # Baseline choice for a machine that allows m64 support. 1496 with_cpu=${with_cpu:-core2} 1497 tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch t-slibgcc" 1498 tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h" 1499 ;; 1500x86_64-*-darwin1[89]* | x86_64-*-darwin2[01]*) 1501 # Only 64b from now 1502 with_cpu=${with_cpu:-core2} 1503 tmake_file="${tmake_file} t-slibgcc" 1504 ;; 1505x86_64-*-darwin*) 1506 with_cpu=${with_cpu:-core2} 1507 tmake_file="${tmake_file} ${cpu_type}/t-darwin64-biarch t-slibgcc" 1508 tm_file="${tm_file} ${cpu_type}/darwin64-biarch.h" 1509 ;; 1510i[34567]86-*-elfiamcu) 1511 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h" 1512 ;; 1513i[34567]86-*-elf*) 1514 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h" 1515 ;; 1516x86_64-*-elf*) 1517 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h" 1518 ;; 1519x86_64-*-rtems*) 1520 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h rtems.h" 1521 ;; 1522i[34567]86-*-rdos*) 1523 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h" 1524 ;; 1525x86_64-*-rdos*) 1526 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h" 1527 tmake_file="i386/t-i386elf t-svr4" 1528 ;; 1529i[34567]86-*-dragonfly*) 1530 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h" 1531 tmake_file="${tmake_file} i386/t-crtstuff" 1532 ;; 1533x86_64-*-dragonfly*) 1534 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h" 1535 tmake_file="${tmake_file} i386/t-crtstuff" 1536 ;; 1537i[34567]86-*-freebsd*) 1538 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h" 1539 ;; 1540x86_64-*-freebsd*) 1541 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h" 1542 ;; 1543i[34567]86-*-netbsdelf*) 1544 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h" 1545 tmake_file="${tmake_file} i386/t-crtstuff" 1546 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 1547 ;; 1548x86_64-*-netbsd*) 1549 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h" 1550 tmake_file="${tmake_file} i386/t-netbsd64" 1551 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 1552 ;; 1553i[34567]86-*-openbsd*) 1554 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h" 1555 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h" 1556 extra_options="${extra_options} openbsd.opt" 1557 gas=yes 1558 gnu_ld=yes 1559 ;; 1560x86_64-*-openbsd*) 1561 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h" 1562 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h" 1563 extra_options="${extra_options} openbsd.opt" 1564 gas=yes 1565 gnu_ld=yes 1566 ;; 1567i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu) 1568 # Intel 80386's running GNU/* 1569 # with ELF format using glibc 2 1570 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h" 1571 case ${target} in 1572 i[34567]86-*-linux*) 1573 tm_file="${tm_file} linux.h linux-android.h" 1574 extra_options="${extra_options} linux-android.opt" 1575 # Assume modern glibc if not targeting Android nor uclibc. 1576 case ${target} in 1577 *-*-*android*|*-*-*uclibc*|*-*-*musl*) 1578 ;; 1579 *) 1580 default_gnu_indirect_function=yes 1581 ;; 1582 esac 1583 if test x$enable_targets = xall; then 1584 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h" 1585 tm_defines="${tm_defines} TARGET_BI_ARCH=1" 1586 tmake_file="${tmake_file} i386/t-linux64" 1587 x86_multilibs="${with_multilib_list}" 1588 if test "$x86_multilibs" = "default"; then 1589 x86_multilibs="m64,m32" 1590 fi 1591 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'` 1592 for x86_multilib in ${x86_multilibs}; do 1593 case ${x86_multilib} in 1594 m32 | m64 | mx32) 1595 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}" 1596 ;; 1597 *) 1598 echo "--with-multilib-list=${x86_with_multilib} not supported." 1599 exit 1 1600 esac 1601 done 1602 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'` 1603 need_64bit_isa=yes 1604 if test x$with_cpu = x; then 1605 if test x$with_cpu_64 = x; then 1606 with_cpu_64=generic 1607 fi 1608 else 1609 case " $x86_cpus $x86_archs $x86_64_archs " in 1610 *" $with_cpu "*) 1611 ;; 1612 *) 1613 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2 1614 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2 1615 exit 1 1616 ;; 1617 esac 1618 fi 1619 else 1620 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h" 1621 fi 1622 ;; 1623 i[34567]86-*-kfreebsd*-gnu) 1624 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" 1625 ;; 1626 i[34567]86-*-kopensolaris*-gnu) 1627 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" 1628 ;; 1629 i[34567]86-*-gnu*) 1630 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h" 1631 ;; 1632 esac 1633 ;; 1634x86_64-*-linux* | x86_64-*-kfreebsd*-gnu) 1635 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \ 1636 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h" 1637 case ${target} in 1638 x86_64-*-linux*) 1639 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h" 1640 extra_options="${extra_options} linux-android.opt" 1641 # Assume modern glibc if not targeting Android nor uclibc. 1642 case ${target} in 1643 *-*-*android*|*-*-*uclibc*|*-*-*musl*) 1644 ;; 1645 *) 1646 default_gnu_indirect_function=yes 1647 ;; 1648 esac 1649 ;; 1650 x86_64-*-kfreebsd*-gnu) 1651 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h" 1652 ;; 1653 esac 1654 tmake_file="${tmake_file} i386/t-linux64" 1655 x86_multilibs="${with_multilib_list}" 1656 if test "$x86_multilibs" = "default"; then 1657 case ${with_abi} in 1658 x32 | mx32) 1659 x86_multilibs="mx32" 1660 ;; 1661 *) 1662 x86_multilibs="m64,m32" 1663 ;; 1664 esac 1665 fi 1666 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'` 1667 for x86_multilib in ${x86_multilibs}; do 1668 case ${x86_multilib} in 1669 m32 | m64 | mx32) 1670 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}" 1671 ;; 1672 *) 1673 echo "--with-multilib-list=${x86_with_multilib} not supported." 1674 exit 1 1675 esac 1676 done 1677 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'` 1678 ;; 1679i[34567]86-pc-msdosdjgpp*) 1680 xm_file=i386/xm-djgpp.h 1681 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h" 1682 native_system_header_dir=/dev/env/DJDIR/include 1683 extra_options="${extra_options} i386/djgpp.opt" 1684 gnu_ld=yes 1685 gas=yes 1686 use_gcc_stdint=wrap 1687 ;; 1688i[34567]86-*-lynxos*) 1689 xm_defines=POSIX 1690 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h" 1691 tmake_file="${tmake_file} t-lynx" 1692 extra_options="${extra_options} lynx.opt" 1693 thread_file=lynx 1694 gnu_ld=yes 1695 gas=yes 1696 ;; 1697i[34567]86-*-nto-qnx*) 1698 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h" 1699 extra_options="${extra_options} i386/nto.opt" 1700 gnu_ld=yes 1701 gas=yes 1702 ;; 1703i[34567]86-*-rtems*) 1704 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h" 1705 tmake_file="${tmake_file} i386/t-rtems" 1706 ;; 1707i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*) 1708 # Set default arch_32 to pentium4, tune_32 to generic like the other 1709 # i386 targets, although config.guess defaults to i386-pc-solaris2*. 1710 with_arch_32=${with_arch_32:-pentium4} 1711 with_tune_32=${with_tune_32:-generic} 1712 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}" 1713 tm_defines="${tm_defines} TARGET_BI_ARCH=1" 1714 tmake_file="$tmake_file i386/t-sol2" 1715 need_64bit_isa=yes 1716 if test x$with_cpu = x; then 1717 if test x$with_cpu_64 = x; then 1718 with_cpu_64=generic 1719 fi 1720 else 1721 case " $x86_cpus $x86_archs $x86_64_archs " in 1722 *" $with_cpu "*) 1723 ;; 1724 *) 1725 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2 1726 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2 1727 exit 1 1728 ;; 1729 esac 1730 fi 1731 ;; 1732i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae) 1733 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h" 1734 case ${target} in 1735 *-vxworksae*) 1736 tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h" 1737 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae" 1738 ;; 1739 *) 1740 tm_file="${tm_file} vxworks.h i386/vxworks.h" 1741 tmake_file="${tmake_file} i386/t-vxworks" 1742 ;; 1743 esac 1744 ;; 1745i[34567]86-*-cygwin*) 1746 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h" 1747 xm_file=i386/xm-cygwin.h 1748 tmake_file="${tmake_file} i386/t-cygming t-slibgcc" 1749 target_gtfiles="\$(srcdir)/config/i386/winnt.c" 1750 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt" 1751 extra_objs="winnt.o winnt-stubs.o" 1752 c_target_objs="${c_target_objs} msformat-c.o" 1753 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o" 1754 if test x$enable_threads = xyes; then 1755 thread_file='posix' 1756 fi 1757 default_use_cxa_atexit=yes 1758 use_gcc_stdint=wrap 1759 ;; 1760x86_64-*-cygwin*) 1761 need_64bit_isa=yes 1762 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h" 1763 xm_file=i386/xm-cygwin.h 1764 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64" 1765 target_gtfiles="\$(srcdir)/config/i386/winnt.c" 1766 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt" 1767 extra_objs="winnt.o winnt-stubs.o" 1768 c_target_objs="${c_target_objs} msformat-c.o" 1769 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o" 1770 if test x$enable_threads = xyes; then 1771 thread_file='posix' 1772 fi 1773 default_use_cxa_atexit=yes 1774 use_gcc_stdint=wrap 1775 tm_defines="${tm_defines} TARGET_CYGWIN64=1" 1776 ;; 1777i[34567]86-*-mingw* | x86_64-*-mingw*) 1778 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h" 1779 xm_file=i386/xm-mingw32.h 1780 c_target_objs="${c_target_objs} winnt-c.o" 1781 cxx_target_objs="${cxx_target_objs} winnt-c.o" 1782 target_has_targetcm="yes" 1783 case ${target} in 1784 x86_64-*-* | *-w64-*) 1785 need_64bit_isa=yes 1786 ;; 1787 *) 1788 ;; 1789 esac 1790 if test x$enable_threads = xposix ; then 1791 tm_file="${tm_file} i386/mingw-pthread.h" 1792 fi 1793 tm_file="${tm_file} i386/mingw32.h" 1794 # This makes the logic if mingw's or the w64 feature set has to be used 1795 case ${target} in 1796 *-w64-*) 1797 user_headers_inc_next_post="${user_headers_inc_next_post} float.h" 1798 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h" 1799 tm_file="${tm_file} i386/mingw-w64.h" 1800 if test x$enable_targets = xall; then 1801 tm_defines="${tm_defines} TARGET_BI_ARCH=1" 1802 if test x$with_cpu = x; then 1803 if test x$with_cpu_64 = x; then 1804 with_cpu_64=generic 1805 fi 1806 else 1807 case " $x86_cpus $x86_archs $x86_64_archs " in 1808 *" $with_cpu "*) 1809 ;; 1810 *) 1811 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2 1812 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2 1813 exit 1 1814 ;; 1815 esac 1816 fi 1817 fi 1818 ;; 1819 *) 1820 ;; 1821 esac 1822 tm_file="${tm_file} i386/mingw-stdint.h" 1823 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc" 1824 case ${target} in 1825 x86_64-w64-*) 1826 tmake_file="${tmake_file} i386/t-mingw-w64" 1827 ;; 1828 i[34567]86-w64-*) 1829 tmake_file="${tmake_file} i386/t-mingw-w32" 1830 ;; 1831 esac 1832 native_system_header_dir=/mingw/include 1833 target_gtfiles="\$(srcdir)/config/i386/winnt.c" 1834 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt" 1835 case ${target} in 1836 *-w64-*) 1837 extra_options="${extra_options} i386/mingw-w64.opt" 1838 ;; 1839 *) 1840 ;; 1841 esac 1842 extra_objs="winnt.o winnt-stubs.o" 1843 c_target_objs="${c_target_objs} msformat-c.o" 1844 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o" 1845 gas=yes 1846 gnu_ld=yes 1847 default_use_cxa_atexit=yes 1848 use_gcc_stdint=wrap 1849 case ${enable_threads} in 1850 "" | yes | win32) 1851 thread_file='win32' 1852 ;; 1853 posix) 1854 thread_file='posix' 1855 ;; 1856 esac 1857 case ${target} in 1858 *mingw32crt*) 1859 tm_file="${tm_file} i386/crtdll.h" 1860 ;; 1861 *mingw32msv* | *mingw*) 1862 ;; 1863 esac 1864 ;; 1865x86_64-*-fuchsia*) 1866 tmake_file="${tmake_file} i386/t-x86_64-elf" 1867 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h" 1868 ;; 1869ia64*-*-elf*) 1870 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h" 1871 tmake_file="ia64/t-ia64" 1872 target_cpu_default="0" 1873 if test x$gas = xyes 1874 then 1875 target_cpu_default="${target_cpu_default}|MASK_GNU_AS" 1876 fi 1877 if test x$gnu_ld = xyes 1878 then 1879 target_cpu_default="${target_cpu_default}|MASK_GNU_LD" 1880 fi 1881 ;; 1882ia64*-*-netbsd*) 1883 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} ia64/sysv4.h ia64/netbsd.h" 1884 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD" 1885 tmake_file="${tmake_file} ia64/t-ia64" 1886 if test x$with_system_libunwind != xyes ; then 1887 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind" 1888 fi 1889 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o" 1890 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 1891 ;; 1892ia64*-*-freebsd*) 1893 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h" 1894 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD" 1895 tmake_file="${tmake_file} ia64/t-ia64" 1896 ;; 1897ia64*-*-linux*) 1898 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h" 1899 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind" 1900 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD" 1901 ;; 1902ia64*-*-hpux*) 1903 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h" 1904 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc" 1905 target_cpu_default="MASK_GNU_AS" 1906 case x$enable_threads in 1907 x | xyes | xposix ) 1908 thread_file=posix 1909 ;; 1910 esac 1911 use_collect2=no 1912 c_target_objs="ia64-c.o" 1913 cxx_target_objs="ia64-c.o" 1914 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt" 1915 use_gcc_stdint=wrap 1916 tm_file="${tm_file} hpux-stdint.h" 1917 case ${target} in 1918 *-*-hpux11.3*) 1919 tm_file="${tm_file} ia64/hpux-unix2003.h" 1920 ;; 1921 esac 1922 ;; 1923ia64-hp-*vms*) 1924 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h" 1925 tmake_file="${tmake_file} ia64/t-ia64" 1926 target_cpu_default="0" 1927 if test x$gas = xyes 1928 then 1929 target_cpu_default="${target_cpu_default}|MASK_GNU_AS" 1930 fi 1931 extra_options="${extra_options} ia64/vms.opt" 1932 ;; 1933iq2000*-*-elf*) 1934 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h" 1935 out_file=iq2000/iq2000.c 1936 md_file=iq2000/iq2000.md 1937 ;; 1938lm32-*-elf*) 1939 tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h" 1940 tmake_file="${tmake_file} lm32/t-lm32" 1941 ;; 1942lm32-*-rtems*) 1943 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h" 1944 tmake_file="${tmake_file} lm32/t-lm32" 1945 tmake_file="${tmake_file} lm32/t-rtems" 1946 ;; 1947lm32-*-uclinux*) 1948 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h" 1949 tmake_file="${tmake_file} lm32/t-lm32" 1950 ;; 1951m32r-*-elf*) 1952 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 1953 ;; 1954m32rle-*-elf*) 1955 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}" 1956 ;; 1957m32r-*-linux*) 1958 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h" 1959 tmake_file="${tmake_file} m32r/t-linux t-slibgcc" 1960 gnu_ld=yes 1961 if test x$enable_threads = xyes; then 1962 thread_file='posix' 1963 fi 1964 ;; 1965m32rle-*-linux*) 1966 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h" 1967 tmake_file="${tmake_file} m32r/t-linux t-slibgcc" 1968 gnu_ld=yes 1969 if test x$enable_threads = xyes; then 1970 thread_file='posix' 1971 fi 1972 ;; 1973m68k-*-elf* | fido-*-elf*) 1974 case ${target} in 1975 fido-*-elf*) 1976 # Check that $with_cpu makes sense. 1977 case $with_cpu in 1978 "" | "fidoa") 1979 ;; 1980 *) 1981 echo "Cannot accept --with-cpu=$with_cpu" 1982 exit 1 1983 ;; 1984 esac 1985 with_cpu=fidoa 1986 ;; 1987 *) 1988 default_m68k_cpu=68020 1989 default_cf_cpu=5206 1990 ;; 1991 esac 1992 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h" 1993 tm_defines="${tm_defines} MOTOROLA=1" 1994 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf" 1995 # Add multilibs for targets other than fido. 1996 case ${target} in 1997 fido-*-elf*) 1998 ;; 1999 *) 2000 tmake_file="$tmake_file m68k/t-mlibs" 2001 ;; 2002 esac 2003 ;; 2004m68010-*-netbsdelf* | m68k-*-netbsdelf* | m5407-*-netbsdelf*) 2005 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h" 2006 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS=1" 2007 tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1" 2008 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 2009 default_cf_cpu=5475 2010 default_m68k_cpu=68020 2011 case ${target} in 2012 m5407*) 2013 with_arch=${with_arch:-cf} 2014 target_cpu_default="mcf5475" 2015# target="`echo ${target} | sed 's/m68kcf/m68k/'`" 2016 ;; 2017 m68010*) 2018 target_cpu_default="m68010" 2019 tmake_file="${tmake_file} m68k/t-m68kelf m68k/t-m68010-netbsd" 2020 default_m68k_cpu=68010 2021 tmake_file="${tmake_file} m68k/t-floatlib" 2022 ;; 2023 *) 2024 with_arch=${with_arch:-m68k} 2025 tmake_file="${tmake_file} m68k/t-floatlib" 2026 ;; 2027 esac 2028 ;; 2029m68k*-*-openbsd*) 2030 default_m68k_cpu=68020 2031 default_cf_cpu=5475 2032 # needed to unconfuse gdb 2033 tm_defines="${tm_defines} OBSD_OLD_GAS" 2034 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h" 2035 extra_options="${extra_options} openbsd.opt" 2036 tmake_file="t-openbsd m68k/t-openbsd" 2037 # we need collect2 until our bug is fixed... 2038 use_collect2=yes 2039 ;; 2040m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux 2041 # with uClibc, using the new GNU/Linux-style 2042 # ABI. 2043 default_m68k_cpu=68020 2044 default_cf_cpu=5206 2045 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h" 2046 extra_options="${extra_options} m68k/uclinux.opt" 2047 tm_defines="${tm_defines} MOTOROLA=1" 2048 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs" 2049 ;; 2050m68k-*-linux*) # Motorola m68k's running GNU/Linux 2051 # with ELF format using glibc 2 2052 # aka the GNU/Linux C library 6. 2053 default_m68k_cpu=68020 2054 default_cf_cpu=5475 2055 with_arch=${with_arch:-m68k} 2056 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h" 2057 extra_options="${extra_options} m68k/ieee.opt" 2058 tm_defines="${tm_defines} MOTOROLA=1" 2059 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs" 2060 ;; 2061m68k-*-rtems*) 2062 default_m68k_cpu=68020 2063 default_cf_cpu=5206 2064 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs" 2065 tm_file="${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" 2066 tm_defines="${tm_defines} MOTOROLA=1" 2067 ;; 2068mcore-*-elf) 2069 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h" 2070 tmake_file=mcore/t-mcore 2071 inhibit_libc=true 2072 ;; 2073microblaze*-linux*) 2074 case $target in 2075 microblazeel-*) 2076 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0" 2077 ;; 2078 microblaze-*) 2079 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321" 2080 ;; 2081 esac 2082 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h" 2083 tm_file="${tm_file} glibc-stdint.h" 2084 c_target_objs="${c_target_objs} microblaze-c.o" 2085 cxx_target_objs="${cxx_target_objs} microblaze-c.o" 2086 tmake_file="${tmake_file} microblaze/t-microblaze" 2087 tmake_file="${tmake_file} microblaze/t-microblaze-linux" 2088 ;; 2089microblaze*-*-rtems*) 2090 case $target in 2091 microblazeel-*) 2092 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0" 2093 ;; 2094 microblaze-*) 2095 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321" 2096 ;; 2097 esac 2098 tm_file="${tm_file} dbxelf.h" 2099 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h" 2100 c_target_objs="${c_target_objs} microblaze-c.o" 2101 cxx_target_objs="${cxx_target_objs} microblaze-c.o" 2102 tmake_file="${tmake_file} microblaze/t-microblaze" 2103 tmake_file="${tmake_file} microblaze/t-rtems" 2104 ;; 2105microblaze*-*-elf) 2106 case $target in 2107 microblazeel-*) 2108 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0" 2109 ;; 2110 microblaze-*) 2111 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321" 2112 ;; 2113 esac 2114 tm_file="${tm_file} dbxelf.h newlib-stdint.h" 2115 c_target_objs="${c_target_objs} microblaze-c.o" 2116 cxx_target_objs="${cxx_target_objs} microblaze-c.o" 2117 tmake_file="${tmake_file} microblaze/t-microblaze" 2118 ;; 2119riscv*-*-linux*) 2120 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h" 2121 case "x${enable_multilib}" in 2122 xno) ;; 2123 xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;; 2124 *) echo "Unknown value for enable_multilib"; exit 1 2125 esac 2126 tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux" 2127 gnu_ld=yes 2128 gas=yes 2129 # Force .init_array support. The configure script cannot always 2130 # automatically detect that GAS supports it, yet we require it. 2131 gcc_cv_initfini_array=yes 2132 ;; 2133riscv*-*-elf* | riscv*-*-rtems*) 2134 tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h" 2135 case ${target} in 2136 *-*-rtems*) 2137 tm_file="${tm_file} rtems.h riscv/rtems.h" 2138 tmake_file="${tmake_file} riscv/t-rtems" 2139 ;; 2140 *) 2141 case "x${enable_multilib}" in 2142 xno) ;; 2143 xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;; 2144 *) echo "Unknown value for enable_multilib"; exit 1 2145 esac 2146 esac 2147 tmake_file="${tmake_file} riscv/t-riscv" 2148 gnu_ld=yes 2149 gas=yes 2150 # Force .init_array support. The configure script cannot always 2151 # automatically detect that GAS supports it, yet we require it. 2152 gcc_cv_initfini_array=yes 2153 ;; 2154riscv*-*-netbsd*) # NetBSD RISC-V 2155 tm_file="elfos.h ${tm_file} ${nbsd_tm_file} riscv/netbsd.h" 2156 tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1" 2157 case ${target} in 2158 riscv32*) tm_defines="${tm_defines} TARGET_64BIT_DEFAULT=0" ;; 2159 *) tmake_file="${tmake_file} riscv/t-netbsd64" ;; 2160 esac 2161 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 2162 tmake_file="${tmake_file} riscv/t-riscv" 2163 gnu_ld=yes 2164 gas=yes 2165 gcc_cv_initfini_array=yes 2166 ;; 2167mips64*-*-netbsd*) # NetBSD/mips64, either endian. 2168 target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_SOFT_FLOAT_ABI" 2169 tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h mips/netbsd64.h" 2170 tmake_file="${tmake_file} mips/t-netbsd64" 2171 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32" 2172 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 2173 ;; 2174mips*-*-netbsd*) # NetBSD/mips, either endian. 2175 target_cpu_default="MASK_ABICALLS" 2176 tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h" 2177 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 2178 ;; 2179mips*-img-linux*) 2180 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h" 2181 extra_options="${extra_options} linux-android.opt" 2182 tmake_file="${tmake_file} mips/t-img-linux" 2183 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32" 2184 with_arch_32="mips32r6" 2185 with_arch_64="mips64r6" 2186 gnu_ld=yes 2187 gas=yes 2188 ;; 2189mips*-mti-linux*) 2190 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h" 2191 extra_options="${extra_options} linux-android.opt" 2192 tmake_file="${tmake_file} mips/t-mti-linux" 2193 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32" 2194 with_arch_32="mips32r2" 2195 with_arch_64="mips64r2" 2196 gnu_ld=yes 2197 gas=yes 2198 ;; 2199mips*-*-linux*) # Linux MIPS, either endian. 2200 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h" 2201 extra_options="${extra_options} linux-android.opt" 2202 case ${target} in 2203 mipsisa32r6*) 2204 default_mips_arch=mips32r6 2205 ;; 2206 mipsisa32r2*) 2207 default_mips_arch=mips32r2 2208 ;; 2209 mipsisa32*) 2210 default_mips_arch=mips32 2211 ;; 2212 mips64el-st-linux-gnu) 2213 default_mips_abi=n32 2214 tm_file="${tm_file} mips/st.h" 2215 tmake_file="${tmake_file} mips/t-st" 2216 enable_mips_multilibs="yes" 2217 ;; 2218 mips64octeon*-*-linux*) 2219 default_mips_abi=n32 2220 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\"" 2221 target_cpu_default=MASK_SOFT_FLOAT_ABI 2222 enable_mips_multilibs="yes" 2223 ;; 2224 mipsisa64r6*-*-linux*) 2225 default_mips_abi=n32 2226 default_mips_arch=mips64r6 2227 enable_mips_multilibs="yes" 2228 ;; 2229 mipsisa64r2*-*-linux*) 2230 default_mips_abi=n32 2231 default_mips_arch=mips64r2 2232 enable_mips_multilibs="yes" 2233 ;; 2234 mips64*-*-linux* | mipsisa64*-*-linux*) 2235 default_mips_abi=n32 2236 enable_mips_multilibs="yes" 2237 ;; 2238 esac 2239 if test x$enable_targets = xall; then 2240 enable_mips_multilibs="yes" 2241 fi 2242 if test x$enable_mips_multilibs = xyes; then 2243 tmake_file="${tmake_file} mips/t-linux64" 2244 fi 2245 ;; 2246mips*-mti-elf*) 2247 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h" 2248 tmake_file="mips/t-mti-elf" 2249 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32" 2250 with_arch_32="mips32r2" 2251 with_arch_64="mips64r2" 2252 ;; 2253mips*-img-elf*) 2254 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h" 2255 tmake_file="mips/t-img-elf" 2256 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32" 2257 with_arch_32="mips32r6" 2258 with_arch_64="mips64r6" 2259 ;; 2260mips*-sde-elf*) 2261 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h" 2262 tmake_file="mips/t-sde" 2263 extra_options="${extra_options} mips/sde.opt" 2264 case "${with_newlib}" in 2265 yes) 2266 # newlib / libgloss. 2267 ;; 2268 *) 2269 # MIPS toolkit libraries. 2270 tm_file="$tm_file mips/sdemtk.h" 2271 tmake_file="$tmake_file mips/t-sdemtk" 2272 case ${enable_threads} in 2273 "" | yes | mipssde) 2274 thread_file='mipssde' 2275 ;; 2276 esac 2277 ;; 2278 esac 2279 case ${target} in 2280 mipsisa32r6*) 2281 tm_defines="MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32" 2282 ;; 2283 mipsisa32r2*) 2284 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32" 2285 ;; 2286 mipsisa32*) 2287 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32" 2288 ;; 2289 mipsisa64r6*) 2290 tm_defines="MIPS_ISA_DEFAULT=69 MIPS_ABI_DEFAULT=ABI_N32" 2291 ;; 2292 mipsisa64r2*) 2293 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32" 2294 ;; 2295 mipsisa64*) 2296 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32" 2297 ;; 2298 esac 2299 ;; 2300mipsisa32-*-elf* | mipsisa32el-*-elf* | \ 2301mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \ 2302mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \ 2303mipsisa64-*-elf* | mipsisa64el-*-elf* | \ 2304mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \ 2305mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*) 2306 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h" 2307 tmake_file="mips/t-isa3264" 2308 case ${target} in 2309 mipsisa32r6*) 2310 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37" 2311 ;; 2312 mipsisa32r2*) 2313 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33" 2314 ;; 2315 mipsisa32*) 2316 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32" 2317 ;; 2318 mipsisa64r6*) 2319 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=69" 2320 ;; 2321 mipsisa64r2*) 2322 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65" 2323 ;; 2324 mipsisa64*) 2325 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64" 2326 ;; 2327 esac 2328 case ${target} in 2329 mipsisa32*-*-elfoabi*) 2330 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32" 2331 tm_file="${tm_file} mips/elfoabi.h" 2332 ;; 2333 mipsisa64*-*-elfoabi*) 2334 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64" 2335 tm_file="${tm_file} mips/elfoabi.h" 2336 ;; 2337 *-*-elf*) 2338 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI" 2339 ;; 2340 esac 2341 ;; 2342mipsisa64sr71k-*-elf*) 2343 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h" 2344 tmake_file=mips/t-sr71k 2345 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI" 2346 ;; 2347mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*) 2348 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h" 2349 tmake_file="mips/t-elf mips/t-sb1" 2350 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64" 2351 ;; 2352mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*) 2353 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h" 2354 tmake_file="mips/t-elf" 2355 ;; 2356mips64r5900-*-elf* | mips64r5900el-*-elf*) 2357 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h" 2358 tmake_file="mips/t-elf" 2359 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32" 2360 ;; 2361mips64-*-elf* | mips64el-*-elf*) 2362 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h" 2363 tmake_file="mips/t-elf" 2364 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64" 2365 ;; 2366mips64vr-*-elf* | mips64vrel-*-elf*) 2367 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h" 2368 tmake_file=mips/t-vr 2369 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI" 2370 ;; 2371mips64orion-*-elf* | mips64orionel-*-elf*) 2372 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h" 2373 tmake_file="mips/t-elf" 2374 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64" 2375 ;; 2376mips*-*-rtems*) 2377 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h" 2378 tmake_file="${tmake_file} mips/t-elf mips/t-rtems" 2379 ;; 2380mips-wrs-vxworks) 2381 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h" 2382 tmake_file="${tmake_file} mips/t-vxworks" 2383 ;; 2384mipstx39-*-elf* | mipstx39el-*-elf*) 2385 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h" 2386 tmake_file="mips/t-r3900" 2387 ;; 2388mmix-knuth-mmixware) 2389 tm_file="${tm_file} newlib-stdint.h" 2390 use_gcc_stdint=wrap 2391 ;; 2392mn10300-*-*) 2393 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 2394 if test x$stabs = xyes 2395 then 2396 tm_file="${tm_file} dbx.h" 2397 fi 2398 use_collect2=no 2399 use_gcc_stdint=wrap 2400 ;; 2401msp430*-*-*) 2402 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 2403 c_target_objs="msp430-c.o" 2404 cxx_target_objs="msp430-c.o" 2405 tmake_file="${tmake_file} msp430/t-msp430" 2406 extra_gcc_objs="driver-msp430.o" 2407 ;; 2408nds32le-*-*) 2409 target_cpu_default="0" 2410 tm_defines="${tm_defines}" 2411 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 2412 tmake_file="nds32/t-nds32 nds32/t-mlibs" 2413 ;; 2414nds32be-*-*) 2415 target_cpu_default="0|MASK_BIG_ENDIAN" 2416 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" 2417 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 2418 tmake_file="nds32/t-nds32 nds32/t-mlibs" 2419 ;; 2420nios2-*-*) 2421 tm_file="elfos.h ${tm_file}" 2422 tmake_file="${tmake_file} nios2/t-nios2" 2423 case ${target} in 2424 nios2-*-linux*) 2425 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h " 2426 ;; 2427 nios2-*-elf*) 2428 tm_file="${tm_file} newlib-stdint.h nios2/elf.h" 2429 extra_options="${extra_options} nios2/elf.opt" 2430 ;; 2431 nios2-*-rtems*) 2432 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h" 2433 tmake_file="${tmake_file} t-rtems nios2/t-rtems" 2434 ;; 2435 esac 2436 ;; 2437nvptx-*) 2438 tm_file="${tm_file} newlib-stdint.h" 2439 tmake_file="nvptx/t-nvptx" 2440 if test x$enable_as_accelerator = xyes; then 2441 extra_programs="${extra_programs} mkoffload\$(exeext)" 2442 tm_file="${tm_file} nvptx/offload.h" 2443 fi 2444 ;; 2445or1k*-*-elf*) 2446 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ${cpu_type}/elf.h" 2447 extra_parts="crti.o crtbegin.o crtend.o crtn.o" 2448 case ${target} in 2449 or1knd-*) 2450 tmake_file=or1k/t-or1knd 2451 tm_defines="${tm_defines} OR1K_DELAY_DEFAULT=OR1K_DELAY_OFF" 2452 ;; 2453 *) 2454 tmake_file=or1k/t-or1k 2455 tm_defines="${tm_defines} OR1K_DELAY_DEFAULT=OR1K_DELAY_ON" 2456 ;; 2457 esac 2458 ;; 2459or1k*-*-linux-*) 2460 tm_file="${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" 2461 case ${target} in 2462 or1knd-*) 2463 tmake_file="or1k/t-or1knd or1k/t-linux ${tmake_file}" 2464 tm_defines="${tm_defines} OR1K_DELAY_DEFAULT=OR1K_DELAY_OFF" 2465 ;; 2466 *) 2467 tmake_file="or1k/t-or1k or1k/t-linux ${tmake_file}" 2468 tm_defines="${tm_defines} OR1K_DELAY_DEFAULT=OR1K_DELAY_ON" 2469 ;; 2470 esac 2471 ;; 2472or1k*-*-netbsd*) 2473 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} or1k/netbsd.h" 2474 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 2475 case ${target} in 2476 or1knd-*) tm_defines="${tm_defines} OR1K_DELAY_DEFAULT=OR1K_DELAY_OFF" ;; 2477 *) tm_defines="${tm_defines} OR1K_DELAY_DEFAULT=OR1K_DELAY_ON" ;; 2478 esac 2479 gcc_cv_initfini_array=yes 2480 ;; 2481pdp11-*-*) 2482 tm_file="${tm_file} newlib-stdint.h" 2483 use_gcc_stdint=wrap 2484 ;; 2485# port not yet contributed 2486#powerpc-*-openbsd*) 2487# tmake_file="${tmake_file} rs6000/t-fprules" 2488# extra_headers= 2489# ;; 2490powerpc-*-darwin*) 2491 extra_options="${extra_options} ${cpu_type}/darwin.opt" 2492 case ${target} in 2493 *-darwin1[0-9]* | *-darwin9*) 2494 tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch" 2495 tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h" 2496 ;; 2497 *-darwin8*) 2498 tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch" 2499 tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h" 2500 tm_file="${tm_file} ${cpu_type}/darwin8.h" 2501 ;; 2502 *-darwin7*) 2503 tm_file="${tm_file} ${cpu_type}/darwin7.h" 2504 ;; 2505 *-darwin[456]*) 2506 # Earlier - single arch, with 32b only 2507 # OS X 10.0, the first edition is Darwin4 2508 ;; 2509 esac 2510 tmake_file="${tmake_file} t-slibgcc" 2511 ;; 2512powerpc64-*-darwin*) 2513 extra_options="${extra_options} ${cpu_type}/darwin.opt" 2514 tmake_file="${tmake_file} ${cpu_type}/t-darwin64-biarch t-slibgcc" 2515 tm_file="${tm_file} ${cpu_type}/darwin64-biarch.h" 2516 ;; 2517powerpc*-*-freebsd*) 2518 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h" 2519 extra_options="${extra_options} rs6000/sysv4.opt" 2520 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm" 2521 case ${target} in 2522 powerpc64*) 2523 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h" 2524 tmake_file="${tmake_file} rs6000/t-freebsd64" 2525 extra_options="${extra_options} rs6000/linux64.opt" 2526 ;; 2527 *) 2528 tm_file="${tm_file} rs6000/freebsd.h" 2529 ;; 2530 esac 2531 ;; 2532powerpc*-*-netbsd*) 2533 tm_file="${tm_file} ${nbsd_tm_file} dbxelf.h elfos.h freebsd-spec.h" 2534 case ${target} in 2535 powerpc64*) 2536 tm_file="rs6000/biarch64.h ${tm_file}" 2537 tm_file="${tm_file} rs6000/sysv4.h rs6000/default64.h rs6000/netbsd64.h" 2538 tmake_file="${tmake_file} rs6000/t-netbsd64" 2539 ;; 2540 *) 2541 tm_file="${tm_file} rs6000/sysv4.h rs6000/netbsd.h" 2542 tmake_file="${tmake_file} rs6000/t-netbsd" 2543 ;; 2544 esac 2545 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 2546 if test x${enable_secureplt} != xno; then 2547 tm_file="rs6000/secureplt.h ${tm_file}" 2548 fi 2549 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt" 2550 ;; 2551powerpc-*-eabispe*) 2552 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h" 2553 extra_options="${extra_options} rs6000/sysv4.opt" 2554 tmake_file="rs6000/t-spe rs6000/t-ppccomm" 2555 use_gcc_stdint=wrap 2556 ;; 2557powerpc-*-eabisimaltivec*) 2558 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h" 2559 extra_options="${extra_options} rs6000/sysv4.opt" 2560 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm" 2561 use_gcc_stdint=wrap 2562 ;; 2563powerpc-*-eabisim*) 2564 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h" 2565 extra_options="${extra_options} rs6000/sysv4.opt" 2566 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" 2567 use_gcc_stdint=wrap 2568 ;; 2569powerpc-*-elf*) 2570 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h" 2571 extra_options="${extra_options} rs6000/sysv4.opt" 2572 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" 2573 ;; 2574powerpc-*-eabialtivec*) 2575 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h" 2576 extra_options="${extra_options} rs6000/sysv4.opt" 2577 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm" 2578 use_gcc_stdint=wrap 2579 ;; 2580powerpc-xilinx-eabi*) 2581 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h rs6000/xilinx.h" 2582 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt" 2583 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx" 2584 use_gcc_stdint=wrap 2585 ;; 2586powerpc-*-eabi*) 2587 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h" 2588 extra_options="${extra_options} rs6000/sysv4.opt" 2589 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" 2590 use_gcc_stdint=wrap 2591 ;; 2592powerpc-*-rtems*) 2593 tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/e500.h rs6000/rtems.h rtems.h" 2594 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt" 2595 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm" 2596 ;; 2597powerpc*-*-linux*) 2598 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h" 2599 extra_options="${extra_options} rs6000/sysv4.opt" 2600 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm" 2601 extra_objs="$extra_objs rs6000-linux.o" 2602 case ${target} in 2603 powerpc*le-*-*) 2604 tm_file="${tm_file} rs6000/sysv4le.h" ;; 2605 esac 2606 case ${target}:${with_cpu} in 2607 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;; 2608 esac 2609 maybe_biarch=${cpu_is_64bit} 2610 case ${enable_targets} in 2611 *powerpc64*) maybe_biarch=yes ;; 2612 all) maybe_biarch=yes ;; 2613 esac 2614 case ${target} in 2615 powerpc64*-*-linux*spe* | powerpc64*-*-linux*paired*) 2616 echo "*** Configuration ${target} not supported" 1>&2 2617 exit 1 2618 ;; 2619 powerpc*-*-linux*spe* | powerpc*-*-linux*paired*) 2620 maybe_biarch= 2621 ;; 2622 esac 2623 case ${target}:${enable_targets}:${maybe_biarch} in 2624 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \ 2625 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \ 2626 | powerpcle-*:*powerpc64le*:yes) 2627 if test x$cpu_is_64bit = xyes; then 2628 tm_file="${tm_file} rs6000/default64.h" 2629 fi 2630 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h" 2631 tmake_file="$tmake_file rs6000/t-linux64" 2632 case ${target} in 2633 powerpc*le-*-*) 2634 tmake_file="$tmake_file rs6000/t-linux64le" 2635 case ${enable_targets} in 2636 all | *powerpc64-* | *powerpc-*) 2637 tmake_file="$tmake_file rs6000/t-linux64lebe" ;; 2638 esac ;; 2639 *) 2640 case ${enable_targets} in 2641 all | *powerpc64le-* | *powerpcle-*) 2642 tmake_file="$tmake_file rs6000/t-linux64bele" ;; 2643 esac ;; 2644 esac 2645 extra_options="${extra_options} rs6000/linux64.opt" 2646 ;; 2647 powerpc64*) 2648 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h" 2649 extra_options="${extra_options} rs6000/linux64.opt" 2650 tmake_file="${tmake_file} rs6000/t-linux" 2651 ;; 2652 *) 2653 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h" 2654 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux" 2655 ;; 2656 esac 2657 case ${target} in 2658 powerpc*-*-linux*ppc476*) 2659 tm_file="${tm_file} rs6000/476.h" 2660 extra_options="${extra_options} rs6000/476.opt" ;; 2661 powerpc*-*-linux*altivec*) 2662 tm_file="${tm_file} rs6000/linuxaltivec.h" ;; 2663 powerpc*-*-linux*spe*) 2664 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;; 2665 powerpc*-*-linux*paired*) 2666 tm_file="${tm_file} rs6000/750cl.h" ;; 2667 esac 2668 case ${target} in 2669 *-linux*-musl*) 2670 enable_secureplt=yes ;; 2671 esac 2672 if test x${enable_secureplt} = xyes; then 2673 tm_file="rs6000/secureplt.h ${tm_file}" 2674 fi 2675 # Assume modern glibc if not targeting Android nor uclibc. 2676 case ${target} in 2677 *-*-*android*|*-*-*uclibc*|*-*-*musl*) 2678 ;; 2679 *) 2680 default_gnu_indirect_function=yes 2681 ;; 2682 esac 2683 ;; 2684powerpc-wrs-vxworks|powerpc-wrs-vxworksae|powerpc-wrs-vxworksmils) 2685 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h" 2686 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks" 2687 extra_options="${extra_options} rs6000/sysv4.opt" 2688 extra_headers=ppc-asm.h 2689 case ${target} in 2690 *-vxworksmils*) 2691 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksmils.h" 2692 tmake_file="${tmake_file} rs6000/t-vxworksmils" 2693 ;; 2694 *-vxworksae*) 2695 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h" 2696 tmake_file="${tmake_file} rs6000/t-vxworksae" 2697 ;; 2698 *-vxworks*) 2699 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h" 2700 ;; 2701 esac 2702 ;; 2703powerpc-*-lynxos*) 2704 xm_defines=POSIX 2705 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h" 2706 tmake_file="t-lynx rs6000/t-lynx" 2707 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt" 2708 thread_file=lynx 2709 gnu_ld=yes 2710 gas=yes 2711 ;; 2712powerpcle-*-elf*) 2713 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h" 2714 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" 2715 extra_options="${extra_options} rs6000/sysv4.opt" 2716 ;; 2717powerpcle-*-eabisim*) 2718 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h" 2719 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" 2720 extra_options="${extra_options} rs6000/sysv4.opt" 2721 use_gcc_stdint=wrap 2722 ;; 2723powerpcle-*-eabi*) 2724 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h" 2725 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" 2726 extra_options="${extra_options} rs6000/sysv4.opt" 2727 use_gcc_stdint=wrap 2728 ;; 2729rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*) 2730 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h" 2731 tmake_file="rs6000/t-aix43 t-slibgcc" 2732 extra_options="${extra_options} rs6000/aix64.opt" 2733 use_collect2=yes 2734 thread_file='aix' 2735 use_gcc_stdint=provide 2736 extra_headers= 2737 ;; 2738rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*) 2739 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h" 2740 extra_options="${extra_options} rs6000/aix64.opt" 2741 tmake_file="rs6000/t-aix43 t-slibgcc" 2742 use_collect2=yes 2743 thread_file='aix' 2744 use_gcc_stdint=wrap 2745 extra_headers= 2746 ;; 2747rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*) 2748 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h" 2749 tmake_file="rs6000/t-aix52 t-slibgcc" 2750 extra_options="${extra_options} rs6000/aix64.opt" 2751 use_collect2=yes 2752 thread_file='aix' 2753 use_gcc_stdint=wrap 2754 extra_headers= 2755 ;; 2756rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*) 2757 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h" 2758 tmake_file="rs6000/t-aix52 t-slibgcc" 2759 extra_options="${extra_options} rs6000/aix64.opt" 2760 use_collect2=yes 2761 thread_file='aix' 2762 use_gcc_stdint=wrap 2763 extra_headers=altivec.h 2764 ;; 2765rs6000-ibm-aix6.* | powerpc-ibm-aix6.*) 2766 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h" 2767 tmake_file="rs6000/t-aix52 t-slibgcc" 2768 extra_options="${extra_options} rs6000/aix64.opt" 2769 use_collect2=yes 2770 thread_file='aix' 2771 use_gcc_stdint=wrap 2772 extra_headers=altivec.h 2773 default_use_cxa_atexit=yes 2774 ;; 2775rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*) 2776 tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h" 2777 tmake_file="rs6000/t-aix52 t-slibgcc" 2778 extra_options="${extra_options} rs6000/aix64.opt" 2779 use_collect2=yes 2780 thread_file='aix' 2781 use_gcc_stdint=wrap 2782 extra_headers=altivec.h 2783 default_use_cxa_atexit=yes 2784 ;; 2785rl78-*-elf*) 2786 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 2787 target_has_targetm_common=no 2788 c_target_objs="rl78-c.o" 2789 cxx_target_objs="rl78-c.o" 2790 tmake_file="${tmake_file} rl78/t-rl78" 2791 ;; 2792rx-*-elf*) 2793 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 2794 tmake_file="${tmake_file} rx/t-rx" 2795 ;; 2796s390-*-linux*) 2797 default_gnu_indirect_function=yes 2798 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h" 2799 c_target_objs="${c_target_objs} s390-c.o" 2800 cxx_target_objs="${cxx_target_objs} s390-c.o" 2801 if test x$enable_targets = xall; then 2802 tmake_file="${tmake_file} s390/t-linux64" 2803 fi 2804 tmake_file="${tmake_file} s390/t-s390" 2805 ;; 2806s390x-*-linux*) 2807 default_gnu_indirect_function=yes 2808 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h" 2809 tm_p_file="linux-protos.h s390/s390-protos.h" 2810 c_target_objs="${c_target_objs} s390-c.o" 2811 cxx_target_objs="${cxx_target_objs} s390-c.o" 2812 md_file=s390/s390.md 2813 extra_modes=s390/s390-modes.def 2814 out_file=s390/s390.c 2815 tmake_file="${tmake_file} s390/t-linux64 s390/t-s390" 2816 ;; 2817s390x-ibm-tpf*) 2818 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h" 2819 tm_p_file=s390/s390-protos.h 2820 c_target_objs="${c_target_objs} s390-c.o" 2821 cxx_target_objs="${cxx_target_objs} s390-c.o" 2822 md_file=s390/s390.md 2823 extra_modes=s390/s390-modes.def 2824 out_file=s390/s390.c 2825 thread_file='tpf' 2826 extra_options="${extra_options} s390/tpf.opt" 2827 tmake_file="${tmake_file} s390/t-s390" 2828 ;; 2829sh-*-elf* | sh[12346l]*-*-elf* | \ 2830 sh-*-linux* | sh[2346lbe]*-*-linux* | \ 2831 sh-*-netbsdelf* | shl*-*-netbsdelf*) 2832 tmake_file="${tmake_file} sh/t-sh sh/t-elf" 2833 if test x${with_endian} = x; then 2834 case ${target} in 2835 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;; 2836 shbe-*-* | sheb-*-*) with_endian=big,little ;; 2837 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;; 2838 shl* | sh*-*-linux* | \ 2839 sh-superh-elf) with_endian=little,big ;; 2840 sh[1234]*-*-*) with_endian=big ;; 2841 *) with_endian=big,little ;; 2842 esac 2843 fi 2844 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs. 2845 # First word : the default endian. 2846 # Second word: the secondary endian (optional). 2847 case ${with_endian} in 2848 big) TM_ENDIAN_CONFIG=mb ;; 2849 little) TM_ENDIAN_CONFIG=ml ;; 2850 big,little) TM_ENDIAN_CONFIG="mb ml" ;; 2851 little,big) TM_ENDIAN_CONFIG="ml mb" ;; 2852 *) echo "with_endian=${with_endian} not supported."; exit 1 ;; 2853 esac 2854 case ${with_endian} in 2855 little*) tm_file="sh/little.h ${tm_file}" ;; 2856 esac 2857 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h" 2858 case ${target} in 2859 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux" 2860 if test x$enable_fdpic = xyes; then 2861 tm_defines="$tm_defines FDPIC_DEFAULT=1" 2862 fi 2863 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;; 2864 sh*-*-netbsd*) 2865 tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h" 2866 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 2867 2868 ;; 2869 sh*-superh-elf) if test x$with_libgloss != xno; then 2870 with_libgloss=yes 2871 tm_file="${tm_file} sh/newlib.h" 2872 fi 2873 tm_file="${tm_file} sh/embed-elf.h" 2874 tm_file="${tm_file} sh/superh.h" 2875 extra_options="${extra_options} sh/superh.opt" ;; 2876 *) if test x$with_newlib = xyes \ 2877 && test x$with_libgloss = xyes; then 2878 tm_file="${tm_file} sh/newlib.h" 2879 fi 2880 tm_file="${tm_file} sh/embed-elf.h" ;; 2881 esac 2882 case ${target} in 2883 *-*-netbsd) 2884 ;; 2885 *-*-elf*) 2886 tm_file="${tm_file} newlib-stdint.h" 2887 ;; 2888 esac 2889 # sed el/eb endian suffixes away to avoid confusion with sh[23]e 2890 case `echo ${target} | sed 's/e[lb]-/-/'` in 2891 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;; 2892 sh4a_single*) sh_cpu_target=sh4a-single ;; 2893 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;; 2894 sh4al) sh_cpu_target=sh4al ;; 2895 sh4a*) sh_cpu_target=sh4a ;; 2896 sh4_single_only*) sh_cpu_target=sh4-single-only ;; 2897 sh4_single*) sh_cpu_target=sh4-single ;; 2898 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;; 2899 sh4* | sh-superh-*) sh_cpu_target=sh4 ;; 2900 sh3e*) sh_cpu_target=sh3e ;; 2901 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;; 2902 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;; 2903 sh2a_single*) sh_cpu_target=sh2a-single ;; 2904 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;; 2905 sh2a*) sh_cpu_target=sh2a ;; 2906 sh2e*) sh_cpu_target=sh2e ;; 2907 sh2*) sh_cpu_target=sh2 ;; 2908 *) sh_cpu_target=sh1 ;; 2909 esac 2910 # did the user say --without-fp ? 2911 if test x$with_fp = xno; then 2912 case ${sh_cpu_target} in 2913 sh4al | sh1) ;; 2914 sh4a* ) sh_cpu_target=sh4a-nofpu ;; 2915 sh4*) sh_cpu_target=sh4-nofpu ;; 2916 sh3*) sh_cpu_target=sh3 ;; 2917 sh2a*) sh_cpu_target=sh2a-nofpu ;; 2918 sh2*) sh_cpu_target=sh2 ;; 2919 *) echo --without-fp not available for $target: ignored 2920 esac 2921 tm_defines="$tm_defines STRICT_NOFPU=1" 2922 fi 2923 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`" 2924 case $sh_cpu_default in 2925 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \ 2926 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \ 2927 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \ 2928 sh3e | sh3 | sh2e | sh2 | sh1) ;; 2929 "") sh_cpu_default=${sh_cpu_target} ;; 2930 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;; 2931 esac 2932 sh_multilibs=${with_multilib_list} 2933 if test "$sh_multilibs" = "default" ; then 2934 case ${target} in 2935 sh[1234]*) sh_multilibs=${sh_cpu_target} ;; 2936 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;; 2937 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;; 2938 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;; 2939 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;; 2940 esac 2941 if test x$with_fp = xno; then 2942 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`" 2943 fi 2944 fi 2945 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_` 2946 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"' 2947 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1" 2948 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-` 2949 for sh_multilib in ${sh_multilibs}; do 2950 case ${sh_multilib} in 2951 m1 | m2 | m2e | m3 | m3e | \ 2952 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\ 2953 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \ 2954 m2a | m2a-single | m2a-single-only | m2a-nofpu) 2955 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition 2956 # It is passed to MULTIILIB_OPTIONS verbatim. 2957 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}" 2958 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1" 2959 ;; 2960 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh 2961 # It is passed the MULTILIB_EXCEPTIONS verbatim. 2962 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;; 2963 *) 2964 echo "with_multilib_list=${sh_multilib} not supported." 2965 exit 1 2966 ;; 2967 esac 2968 done 2969 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'` 2970 if test x${enable_incomplete_targets} = xyes ; then 2971 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1" 2972 fi 2973 tm_file="$tm_file ./sysroot-suffix.h" 2974 tmake_file="$tmake_file t-sysroot-suffix" 2975 ;; 2976sh-*-rtems*) 2977 tmake_file="${tmake_file} sh/t-sh sh/t-rtems" 2978 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h" 2979 ;; 2980sh-wrs-vxworks) 2981 tmake_file="$tmake_file sh/t-sh sh/t-vxworks" 2982 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h" 2983 ;; 2984sparc-*-elf*) 2985 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h" 2986 case ${target} in 2987 *-leon-*) 2988 tmake_file="sparc/t-sparc sparc/t-leon" 2989 ;; 2990 *-leon[3-9]*) 2991 tmake_file="sparc/t-sparc sparc/t-leon3" 2992 ;; 2993 *) 2994 tmake_file="sparc/t-sparc sparc/t-elf" 2995 ;; 2996 esac 2997 ;; 2998sparc-*-rtems*) 2999 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h" 3000 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems" 3001 ;; 3002sparc-*-linux*) 3003 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h" 3004 extra_options="${extra_options} sparc/long-double-switch.opt" 3005 case ${target} in 3006 *-leon-*) 3007 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon" 3008 ;; 3009 *-leon[3-9]*) 3010 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3" 3011 ;; 3012 *) 3013 tmake_file="${tmake_file} sparc/t-sparc" 3014 ;; 3015 esac 3016 if test x$enable_targets = xall; then 3017 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h" 3018 tmake_file="${tmake_file} sparc/t-linux64" 3019 else 3020 tm_file="${tm_file} sparc/linux.h" 3021 tmake_file="${tmake_file} sparc/t-linux" 3022 fi 3023 ;; 3024sparc-*-netbsdelf*) 3025 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h" 3026 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 3027 extra_options="${extra_options} sparc/long-double-switch.opt" 3028 tmake_file="${tmake_file} sparc/t-sparc" 3029 ;; 3030sparc*-*-solaris2*) 3031 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h" 3032 case ${target} in 3033 sparc64-*-* | sparcv9-*-*) 3034 tm_file="sparc/default64.h ${tm_file}" 3035 ;; 3036 *) 3037 test x$with_cpu != x || with_cpu=v9 3038 ;; 3039 esac 3040 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2" 3041 ;; 3042sparc-wrs-vxworks) 3043 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h" 3044 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks" 3045 ;; 3046sparc64-*-elf*) 3047 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h" 3048 extra_options="${extra_options}" 3049 tmake_file="${tmake_file} sparc/t-sparc" 3050 ;; 3051sparc64-*-rtems*) 3052 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h" 3053 extra_options="${extra_options}" 3054 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64" 3055 ;; 3056sparc64-*-linux*) 3057 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h" 3058 extra_options="${extra_options} sparc/long-double-switch.opt" 3059 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64" 3060 ;; 3061sparc64-*-freebsd*|ultrasparc-*-freebsd*) 3062 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h" 3063 extra_options="${extra_options} sparc/long-double-switch.opt" 3064 case "x$with_cpu" in 3065 xultrasparc) ;; 3066 x) with_cpu=ultrasparc ;; 3067 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;; 3068 esac 3069 tmake_file="${tmake_file} sparc/t-sparc" 3070 ;; 3071sparc64-*-netbsd*) 3072 tm_file="sparc/biarch64.h ${tm_file}" 3073 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h" 3074 tm_file="${tm_file} sparc/default64.h" 3075 extra_options="${extra_options} netbsd.opt netbsd-elf.opt" 3076 extra_options="${extra_options} sparc/long-double-switch.opt" 3077 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64" 3078 with_cpu=ultrasparc 3079 ;; 3080sparc64-*-openbsd*) 3081 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h" 3082 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h" 3083 extra_options="${extra_options} openbsd.opt" 3084 extra_options="${extra_options}" 3085 gas=yes gnu_ld=yes 3086 with_cpu=ultrasparc 3087 tmake_file="${tmake_file} sparc/t-sparc" 3088 ;; 3089spu-*-elf*) 3090 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h" 3091 tmake_file="spu/t-spu-elf" 3092 native_system_header_dir=/include 3093 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h" 3094 extra_modes=spu/spu-modes.def 3095 c_target_objs="${c_target_objs} spu-c.o" 3096 cxx_target_objs="${cxx_target_objs} spu-c.o" 3097 ;; 3098tic6x-*-elf) 3099 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h" 3100 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h" 3101 tmake_file="c6x/t-c6x c6x/t-c6x-elf" 3102 use_collect2=no 3103 ;; 3104tic6x-*-uclinux) 3105 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h" 3106 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h" 3107 tm_file="${tm_file} ./sysroot-suffix.h" 3108 tmake_file="t-sysroot-suffix t-slibgcc" 3109 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux" 3110 use_collect2=no 3111 ;; 3112tilegx*-*-linux*) 3113 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}" 3114 tmake_file="${tmake_file} tilegx/t-tilegx" 3115 extra_objs="${extra_objs} mul-tables.o" 3116 c_target_objs="${c_target_objs} tilegx-c.o" 3117 cxx_target_objs="${cxx_target_objs} tilegx-c.o" 3118 extra_headers="feedback.h" 3119 case $target in 3120 tilegxbe-*) 3121 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" 3122 ;; 3123 esac 3124 ;; 3125tilepro*-*-linux*) 3126 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}" 3127 tmake_file="${tmake_file} tilepro/t-tilepro" 3128 extra_objs="${extra_objs} mul-tables.o" 3129 c_target_objs="${c_target_objs} tilepro-c.o" 3130 cxx_target_objs="${cxx_target_objs} tilepro-c.o" 3131 extra_headers="feedback.h" 3132 ;; 3133v850-*-rtems*) 3134 target_cpu_default="TARGET_CPU_generic" 3135 tm_file="dbxelf.h elfos.h v850/v850.h" 3136 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h" 3137 tmake_file="${tmake_file} v850/t-v850" 3138 tmake_file="${tmake_file} v850/t-rtems" 3139 use_collect2=no 3140 c_target_objs="v850-c.o" 3141 cxx_target_objs="v850-c.o" 3142 ;; 3143v850*-*-*) 3144 case ${target} in 3145 v850e3v5-*-*) 3146 target_cpu_default="TARGET_CPU_v850e3v5" 3147 ;; 3148 v850e2v3-*-*) 3149 target_cpu_default="TARGET_CPU_v850e2v3" 3150 ;; 3151 v850e2-*-*) 3152 target_cpu_default="TARGET_CPU_v850e2" 3153 ;; 3154 v850e1-*-* | v850es-*-*) 3155 target_cpu_default="TARGET_CPU_v850e1" 3156 ;; 3157 v850e-*-*) 3158 target_cpu_default="TARGET_CPU_v850e" 3159 ;; 3160 v850-*-*) 3161 target_cpu_default="TARGET_CPU_generic" 3162 ;; 3163 esac 3164 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h" 3165 if test x$stabs = xyes 3166 then 3167 tm_file="${tm_file} dbx.h" 3168 fi 3169 use_collect2=no 3170 c_target_objs="v850-c.o" 3171 cxx_target_objs="v850-c.o" 3172 use_gcc_stdint=wrap 3173 ;; 3174vax-*-linux*) 3175 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h" 3176 extra_options="${extra_options} vax/elf.opt" 3177 ;; 3178vax-*-netbsdelf*) 3179 tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h" 3180 tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1" 3181 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt" 3182 ;; 3183vax-*-openbsd*) 3184 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-libpthread.h vax/openbsd.h" 3185 extra_options="${extra_options} openbsd.opt" 3186 use_collect2=yes 3187 ;; 3188visium-*-elf*) 3189 tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h" 3190 tmake_file="visium/t-visium visium/t-crtstuff" 3191 ;; 3192xstormy16-*-elf) 3193 # For historical reasons, the target files omit the 'x'. 3194 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h" 3195 tm_p_file=stormy16/stormy16-protos.h 3196 md_file=stormy16/stormy16.md 3197 out_file=stormy16/stormy16.c 3198 extra_options=stormy16/stormy16.opt 3199 tmake_file="stormy16/t-stormy16" 3200 ;; 3201xtensa*-*-elf*) 3202 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h" 3203 extra_options="${extra_options} xtensa/elf.opt" 3204 ;; 3205xtensa*-*-linux*) 3206 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h" 3207 tmake_file="${tmake_file} xtensa/t-xtensa" 3208 ;; 3209xtensa*-*-uclinux*) 3210 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h" 3211 tmake_file="${tmake_file} xtensa/t-xtensa" 3212 extra_options="${extra_options} xtensa/uclinux.opt" 3213 ;; 3214am33_2.0-*-linux*) 3215 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h" 3216 gas=yes gnu_ld=yes 3217 use_collect2=no 3218 ;; 3219m32c-*-rtems*) 3220 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h" 3221 c_target_objs="m32c-pragma.o" 3222 cxx_target_objs="m32c-pragma.o" 3223 ;; 3224m32c-*-elf*) 3225 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 3226 c_target_objs="m32c-pragma.o" 3227 cxx_target_objs="m32c-pragma.o" 3228 ;; 3229*) 3230 echo "*** Configuration ${target} not supported" 1>&2 3231 exit 1 3232 ;; 3233esac 3234 3235case ${target} in 3236i[34567]86-*-linux* | x86_64-*-linux*) 3237 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386" 3238 ;; 3239i[34567]86-*-* | x86_64-*-*) 3240 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386" 3241 ;; 3242powerpc*-*-* | rs6000-*-*) 3243 tm_file="${tm_file} rs6000/option-defaults.h" 3244esac 3245 3246# Build mkoffload tool 3247case ${target} in 3248*-intelmic-* | *-intelmicemul-*) 3249 tmake_file="${tmake_file} i386/t-intelmic" 3250 tm_file="${tm_file} i386/intelmic-offload.h" 3251 ;; 3252esac 3253 3254if [ "$target_has_targetcm" = "no" ]; then 3255 c_target_objs="$c_target_objs default-c.o" 3256 cxx_target_objs="$cxx_target_objs default-c.o" 3257fi 3258 3259if [ "$common_out_file" = "" ]; then 3260 if [ "$target_has_targetm_common" = "yes" ]; then 3261 common_out_file="$cpu_type/$cpu_type-common.c" 3262 else 3263 common_out_file="default-common.c" 3264 fi 3265fi 3266 3267# Support for --with-cpu and related options (and a few unrelated options, 3268# too). 3269case ${with_cpu} in 3270 yes | no) 3271 echo "--with-cpu must be passed a value" 1>&2 3272 exit 1 3273 ;; 3274esac 3275 3276# Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu 3277# to generic if there is no processor scheduler model for the target. 3278arch= 3279cpu= 3280arch_without_sse2=no 3281arch_without_64bit=no 3282case ${target} in 3283 i386-*-freebsd*) 3284 if test $fbsd_major -ge 6; then 3285 arch=i486 3286 else 3287 arch=i386 3288 fi 3289 cpu=generic 3290 arch_without_sse2=yes 3291 arch_without_64bit=yes 3292 ;; 3293 i386-*-netbsd*) 3294 arch=i486 3295 cpu=generic 3296 arch_without_sse2=yes 3297 arch_without_64bit=yes 3298 ;; 3299 i386-*-*) 3300 arch=i386 3301 cpu=i386 3302 arch_without_sse2=yes 3303 arch_without_64bit=yes 3304 ;; 3305 i486-*-*) 3306 arch=i486 3307 cpu=i486 3308 arch_without_sse2=yes 3309 arch_without_64bit=yes 3310 ;; 3311 i586-*-*) 3312 arch_without_sse2=yes 3313 arch_without_64bit=yes 3314 case ${target_noncanonical} in 3315 k6_2-*) 3316 arch=k6-2 3317 cpu=k6-2 3318 ;; 3319 k6_3-*) 3320 arch=k6-3 3321 cpu=k6-3 3322 ;; 3323 k6-*) 3324 arch=k6 3325 cpu=k6 3326 ;; 3327 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*) 3328 arch=pentium-mmx 3329 cpu=pentium-mmx 3330 ;; 3331 *) 3332 arch=pentium 3333 cpu=pentium 3334 ;; 3335 esac 3336 ;; 3337 i686-*-* | i786-*-*) 3338 case ${target_noncanonical} in 3339 znver1-*) 3340 arch=znver1 3341 cpu=znver1 3342 ;; 3343 bdver4-*) 3344 arch=bdver4 3345 cpu=bdver4 3346 ;; 3347 bdver3-*) 3348 arch=bdver3 3349 cpu=bdver3 3350 ;; 3351 bdver2-*) 3352 arch=bdver2 3353 cpu=bdver2 3354 ;; 3355 bdver1-*) 3356 arch=bdver1 3357 cpu=bdver1 3358 ;; 3359 btver1-*) 3360 arch=btver1 3361 cpu=btver1 3362 ;; 3363 btver2-*) 3364 arch=btver2 3365 cpu=btver2 3366 ;; 3367 amdfam10-*|barcelona-*) 3368 arch=amdfam10 3369 cpu=amdfam10 3370 ;; 3371 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*) 3372 arch=k8-sse3 3373 cpu=k8-sse3 3374 ;; 3375 k8-*|opteron-*|athlon64-*|athlon_fx-*) 3376 arch=k8 3377 cpu=k8 3378 ;; 3379 athlon_xp-*|athlon_mp-*|athlon_4-*) 3380 arch=athlon-4 3381 cpu=athlon-4 3382 arch_without_sse2=yes 3383 arch_without_64bit=yes 3384 ;; 3385 athlon_tbird-*|athlon-*) 3386 arch=athlon 3387 cpu=athlon 3388 arch_without_sse2=yes 3389 ;; 3390 geode-*) 3391 arch=geode 3392 cpu=geode 3393 arch_without_sse2=yes 3394 ;; 3395 pentium2-*) 3396 arch=pentium2 3397 cpu=pentium2 3398 arch_without_sse2=yes 3399 ;; 3400 pentium3-*|pentium3m-*) 3401 arch=pentium3 3402 cpu=pentium3 3403 arch_without_sse2=yes 3404 ;; 3405 pentium4-*|pentium4m-*) 3406 arch=pentium4 3407 cpu=pentium4 3408 ;; 3409 prescott-*) 3410 arch=prescott 3411 cpu=prescott 3412 ;; 3413 nocona-*) 3414 arch=nocona 3415 cpu=nocona 3416 ;; 3417 atom-*) 3418 arch=atom 3419 cpu=atom 3420 ;; 3421 slm-*) 3422 arch=slm 3423 cpu=slm 3424 ;; 3425 core2-*) 3426 arch=core2 3427 cpu=core2 3428 ;; 3429 corei7-*) 3430 arch=corei7 3431 cpu=corei7 3432 ;; 3433 corei7_avx-*) 3434 arch=corei7-avx 3435 cpu=corei7-avx 3436 ;; 3437 pentium_m-*) 3438 arch=pentium-m 3439 cpu=pentium-m 3440 ;; 3441 pentiumpro-*) 3442 arch=pentiumpro 3443 cpu=pentiumpro 3444 arch_without_sse2=yes 3445 ;; 3446 *) 3447 arch=pentiumpro 3448 cpu=generic 3449 arch_without_sse2=yes 3450 arch_without_64bit=yes 3451 ;; 3452 esac 3453 ;; 3454 x86_64-*-*) 3455 case ${target_noncanonical} in 3456 znver1-*) 3457 arch=znver1 3458 cpu=znver1 3459 ;; 3460 bdver4-*) 3461 arch=bdver4 3462 cpu=bdver4 3463 ;; 3464 bdver3-*) 3465 arch=bdver3 3466 cpu=bdver3 3467 ;; 3468 bdver2-*) 3469 arch=bdver2 3470 cpu=bdver2 3471 ;; 3472 bdver1-*) 3473 arch=bdver1 3474 cpu=bdver1 3475 ;; 3476 btver1-*) 3477 arch=btver1 3478 cpu=btver1 3479 ;; 3480 btver2-*) 3481 arch=btver2 3482 cpu=btver2 3483 ;; 3484 amdfam10-*|barcelona-*) 3485 arch=amdfam10 3486 cpu=amdfam10 3487 ;; 3488 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*) 3489 arch=k8-sse3 3490 cpu=k8-sse3 3491 ;; 3492 k8-*|opteron-*|athlon_64-*) 3493 arch=k8 3494 cpu=k8 3495 ;; 3496 nocona-*) 3497 arch=nocona 3498 cpu=nocona 3499 ;; 3500 atom-*) 3501 arch=atom 3502 cpu=atom 3503 ;; 3504 slm-*) 3505 arch=slm 3506 cpu=slm 3507 ;; 3508 core2-*) 3509 arch=core2 3510 cpu=core2 3511 ;; 3512 corei7-*) 3513 arch=corei7 3514 cpu=corei7 3515 ;; 3516 *) 3517 arch=x86-64 3518 cpu=generic 3519 ;; 3520 esac 3521 ;; 3522esac 3523 3524# If there is no $with_cpu option, try to infer one from ${target}. 3525# This block sets nothing except for with_cpu. 3526if test x$with_cpu = x ; then 3527 case ${target} in 3528 i[34567]86-*-elfiamcu) 3529 with_cpu=lakemont 3530 ;; 3531 i[34567]86-*-*|x86_64-*-*) 3532 with_cpu=$cpu 3533 ;; 3534 alphaev6[78]*-*-*) 3535 with_cpu=ev67 3536 ;; 3537 alphaev6*-*-*) 3538 with_cpu=ev6 3539 ;; 3540 alphapca56*-*-*) 3541 with_cpu=pca56 3542 ;; 3543 alphaev56*-*-*) 3544 with_cpu=ev56 3545 ;; 3546 alphaev5*-*-*) 3547 with_cpu=ev5 3548 ;; 3549 frv-*-*linux* | frv400-*-*linux*) 3550 with_cpu=fr400 3551 ;; 3552 frv550-*-*linux*) 3553 with_cpu=fr550 3554 ;; 3555 m5200-*-*|m5407-*-*) 3556 with_cpu=${default_cf_cpu} 3557 ;; 3558 m68k*-*-*) 3559 case "$with_arch" in 3560 "cf") 3561 with_cpu=${default_cf_cpu} 3562 ;; 3563 "" | "m68k") 3564 with_cpu=m${default_m68k_cpu} 3565 ;; 3566 esac 3567 ;; 3568 powerpc*-*-*spe*) 3569 if test x$enable_e500_double = xyes; then 3570 with_cpu=8548 3571 else 3572 with_cpu=8540 3573 fi 3574 ;; 3575 sparc*-*-*) 3576 case ${target} in 3577 *-leon-*) 3578 with_cpu=leon 3579 ;; 3580 *-leon[3-9]*) 3581 with_cpu=leon3 3582 ;; 3583 *-leon[3-9]v7*) 3584 with_cpu=leon3v7 3585 ;; 3586 *) 3587 with_cpu="`echo ${target} | sed 's/-.*$//'`" 3588 ;; 3589 esac 3590 ;; 3591 visium-*-*) 3592 with_cpu=gr5 3593 ;; 3594 esac 3595 3596 # Avoid overriding --with-cpu-32 and --with-cpu-64 values. 3597 case ${target} in 3598 i[34567]86-*-*|x86_64-*-*) 3599 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then 3600 if test x$with_cpu_32 = x; then 3601 with_cpu_32=$with_cpu 3602 fi 3603 if test x$with_cpu_64 = x; then 3604 with_cpu_64=$with_cpu 3605 fi 3606 with_cpu= 3607 fi 3608 ;; 3609 esac 3610fi 3611 3612# Support for --with-arch and related options (and a few unrelated options, 3613# too). 3614case ${with_arch} in 3615 yes | no) 3616 echo "--with-arch must be passed a value" 1>&2 3617 exit 1 3618 ;; 3619esac 3620 3621# If there is no $with_arch option, try to infer one from ${target}. 3622# This block sets nothing except for with_arch. 3623if test x$with_arch = x ; then 3624 case ${target} in 3625 i[34567]86-*-darwin*|x86_64-*-darwin*) 3626 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT 3627 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h. 3628 ;; 3629 i[34567]86-*-elfiamcu) 3630 with_arch=lakemont 3631 ;; 3632 i[34567]86-*-*) 3633 # --with-fpmath sets the default ISA to SSE2, which is the same 3634 # ISA supported by Pentium 4. 3635 if test x$with_fpmath = x || test $arch_without_sse2 = no; then 3636 with_arch=$arch 3637 else 3638 with_arch=pentium4 3639 fi 3640 ;; 3641 x86_64-*-*) 3642 with_arch=$arch 3643 ;; 3644 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*) 3645 with_arch=r5900 3646 ;; 3647 mips*-*-vxworks) 3648 with_arch=mips2 3649 ;; 3650 esac 3651 3652 # Avoid overriding --with-arch-32 and --with-arch-64 values. 3653 case ${target} in 3654 i[34567]86-*-darwin*|x86_64-*-darwin*) 3655 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT 3656 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h. 3657 ;; 3658 i[34567]86-*-*|x86_64-*-*) 3659 if test x$with_arch_32 != x || test x$with_arch_64 != x; then 3660 if test x$with_arch_32 = x; then 3661 with_arch_32=$with_arch 3662 fi 3663 if test x$with_arch_64 = x; then 3664 if test $arch_without_64bit = yes; then 3665 # Set the default 64bit arch to x86-64 if the default arch 3666 # doesn't support 64bit. 3667 with_arch_64=x86-64 3668 else 3669 with_arch_64=$with_arch 3670 fi 3671 fi 3672 with_arch= 3673 elif test $arch_without_64bit$need_64bit_isa = yesyes; then 3674 # Set the default 64bit arch to x86-64 if the default arch 3675 # doesn't support 64bit and we need 64bit ISA. 3676 with_arch_32=$with_arch 3677 with_arch_64=x86-64 3678 with_arch= 3679 fi 3680 ;; 3681 esac 3682fi 3683 3684# Infer a default setting for --with-float. 3685if test x$with_float = x; then 3686 case ${target} in 3687 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*) 3688 # The R5900 doesn't support 64-bit float. 32-bit float doesn't 3689 # comply with IEEE 754. 3690 with_float=soft 3691 ;; 3692 esac 3693fi 3694 3695# Infer a default setting for --with-fpu. 3696if test x$with_fpu = x; then 3697 case ${target} in 3698 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*) 3699 # The R5900 FPU only supports single precision. 3700 with_fpu=single 3701 ;; 3702 esac 3703fi 3704 3705# Support --with-fpmath. 3706if test x$with_fpmath != x; then 3707 case ${target} in 3708 i[34567]86-*-* | x86_64-*-*) 3709 case ${with_fpmath} in 3710 avx) 3711 tm_file="${tm_file} i386/avxmath.h" 3712 ;; 3713 sse) 3714 tm_file="${tm_file} i386/ssemath.h" 3715 ;; 3716 *) 3717 echo "Invalid --with-fpmath=$with_fpmath" 1>&2 3718 exit 1 3719 ;; 3720 esac 3721 ;; 3722 *) 3723 echo "--with-fpmath isn't supported for $target." 1>&2 3724 exit 1 3725 ;; 3726 esac 3727fi 3728 3729# Similarly for --with-schedule. 3730if test x$with_schedule = x; then 3731 case ${target} in 3732 hppa1*) 3733 # Override default PA8000 scheduling model. 3734 with_schedule=7100LC 3735 ;; 3736 esac 3737fi 3738 3739# Infer a default setting for --with-llsc. 3740if test x$with_llsc = x; then 3741 case ${target} in 3742 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*) 3743 # The R5900 doesn't support LL(D) and SC(D). 3744 with_llsc=no 3745 ;; 3746 mips*-*-linux*) 3747 # The kernel emulates LL and SC where necessary. 3748 with_llsc=yes 3749 ;; 3750 esac 3751fi 3752 3753# Validate and mark as valid any --with options supported 3754# by this target. In order to use a particular --with option 3755# you must list it in supported_defaults; validating the value 3756# is optional. This case statement should set nothing besides 3757# supported_defaults. 3758 3759supported_defaults= 3760case "${target}" in 3761 aarch64*-*-*) 3762 supported_defaults="abi cpu arch" 3763 for which in cpu arch; do 3764 3765 eval "val=\$with_$which" 3766 base_val=`echo $val | sed -e 's/\+.*//'` 3767 ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'` 3768 3769 if [ $which = arch ]; then 3770 def=aarch64-arches.def 3771 pattern=AARCH64_ARCH 3772 else 3773 def=aarch64-cores.def 3774 pattern=AARCH64_CORE 3775 fi 3776 3777 ext_mask=AARCH64_CPU_DEFAULT_FLAGS 3778 3779 # Find the base CPU or ARCH id in aarch64-cores.def or 3780 # aarch64-arches.def 3781 if [ x"$base_val" = x ] \ 3782 || grep "^$pattern(\"$base_val\"," \ 3783 ${srcdir}/config/aarch64/$def \ 3784 > /dev/null; then 3785 3786 if [ $which = arch ]; then 3787 base_id=`grep "^$pattern(\"$base_val\"," \ 3788 ${srcdir}/config/aarch64/$def | \ 3789 sed -e 's/^[^,]*,[ ]*//' | \ 3790 sed -e 's/,.*$//'` 3791 # Extract the architecture flags from aarch64-arches.def 3792 ext_mask=`grep "^$pattern(\"$base_val\"," \ 3793 ${srcdir}/config/aarch64/$def | \ 3794 sed -e 's/)$//' | \ 3795 sed -e 's/^.*,//'` 3796 else 3797 base_id=`grep "^$pattern(\"$base_val\"," \ 3798 ${srcdir}/config/aarch64/$def | \ 3799 sed -e 's/^[^,]*,[ ]*//' | \ 3800 sed -e 's/,.*$//'` 3801 fi 3802 3803 while [ x"$ext_val" != x ] 3804 do 3805 ext_val=`echo $ext_val | sed -e 's/\+//'` 3806 ext=`echo $ext_val | sed -e 's/\+.*//'` 3807 base_ext=`echo $ext | sed -e 's/^no//'` 3808 3809 if [ x"$base_ext" = x ] \ 3810 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \ 3811 ${srcdir}/config/aarch64/aarch64-option-extensions.def \ 3812 > /dev/null; then 3813 3814 ext_canon=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \ 3815 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \ 3816 sed -e 's/^[^,]*,[ ]*//' | \ 3817 sed -e 's/,.*$//'` 3818 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \ 3819 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \ 3820 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \ 3821 sed -e 's/,.*$//' | \ 3822 sed -e 's/).*$//'` 3823 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \ 3824 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \ 3825 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*[^,]*,[ ]*//' | \ 3826 sed -e 's/,.*$//' | \ 3827 sed -e 's/).*$//'` 3828 3829 3830 if [ $ext = $base_ext ]; then 3831 # Adding extension 3832 ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")" 3833 else 3834 # Removing extension 3835 ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")" 3836 fi 3837 3838 true 3839 else 3840 echo "Unknown extension used in --with-$which=$val" 1>&2 3841 exit 1 3842 fi 3843 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'` 3844 done 3845 3846 ext_mask="(("$ext_mask") << 6)" 3847 if [ x"$base_id" != x ]; then 3848 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask" 3849 fi 3850 true 3851 else 3852 echo "Unknown $which used in --with-$which=$val" 1>&2 3853 exit 1 3854 fi 3855 done 3856 ;; 3857 3858 alpha*-*-*) 3859 supported_defaults="cpu tune" 3860 for which in cpu tune; do 3861 eval "val=\$with_$which" 3862 case "$val" in 3863 "" \ 3864 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \ 3865 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \ 3866 | 21264a) 3867 ;; 3868 *) 3869 echo "Unknown CPU used in --with-$which=$val" 1>&2 3870 exit 1 3871 ;; 3872 esac 3873 done 3874 ;; 3875 3876 arc*-*-*) 3877 supported_defaults="cpu" 3878 3879 if [ x"$with_cpu" = x ] \ 3880 || grep "^ARC_CPU ($with_cpu," \ 3881 ${srcdir}/config/arc/arc-cpus.def \ 3882 > /dev/null; then 3883 # Ok 3884 true 3885 else 3886 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2 3887 exit 1 3888 fi 3889 ;; 3890 3891 arm*-*-*) 3892 supported_defaults="arch cpu float tune fpu abi mode tls" 3893 for which in cpu tune arch; do 3894 # See if it matches a supported value 3895 eval "val=\$with_$which" 3896 if [ x"$val" != x ]; then 3897 cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \ 3898 -v cmd="chk$which $val" \ 3899 ${srcdir}/config/arm/arm-cpus.in` 3900 if [ "$cpu" = "error" ]; then 3901 echo "Unknown target in --with-$which=$val" 1>&2 3902 exit 1 3903 else 3904 new_val=$cpu 3905 eval "target_${which}_cname=$new_val" 3906 echo "For $val real value is $new_val" 3907 fi 3908 fi 3909 done 3910 3911 case "$with_float" in 3912 "" \ 3913 | soft | hard | softfp) 3914 # OK 3915 ;; 3916 *) 3917 echo "Unknown floating point type used in --with-float=$with_float" 1>&2 3918 exit 1 3919 ;; 3920 esac 3921 3922 # see if --with-fpu matches any of the supported FPUs 3923 if [ x"$with_fpu" != x ] ; then 3924 fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \ 3925 -v cmd="chkfpu $with_fpu" \ 3926 ${srcdir}/config/arm/arm-cpus.in` 3927 if [ "$fpu" = "error"] 3928 then 3929 echo "Unknown target in --with-$which=$val" 1>&2 3930 exit 1 3931 fi 3932 fi 3933 3934 case "$with_abi" in 3935 "" \ 3936 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux ) 3937 #OK 3938 ;; 3939 *) 3940 echo "Unknown ABI used in --with-abi=$with_abi" 3941 exit 1 3942 ;; 3943 esac 3944 3945 case "$with_mode" in 3946 "" \ 3947 | arm | thumb ) 3948 #OK 3949 ;; 3950 *) 3951 echo "Unknown mode used in --with-mode=$with_mode" 3952 exit 1 3953 ;; 3954 esac 3955 3956 case "$with_tls" in 3957 "" \ 3958 | gnu | gnu2) 3959 # OK 3960 ;; 3961 *) 3962 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2 3963 exit 1 3964 ;; 3965 esac 3966 3967 if test "x$with_arch" != x && test "x$with_cpu" != x; then 3968 echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\"" 1>&2 3969 exit 1 3970 fi 3971 3972 if test "x$with_cpu" != x && test "x$with_tune" != x; then 3973 echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\"" 1>&2 3974 exit 1 3975 fi 3976 3977 # Add extra multilibs 3978 if test "x$with_multilib_list" != x; then 3979 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'` 3980 case ${arm_multilibs} in 3981 aprofile) 3982 # Note that arm/t-aprofile is a 3983 # stand-alone make file fragment to be 3984 # used only with itself. We do not 3985 # specifically use the 3986 # TM_MULTILIB_OPTION framework because 3987 # this shorthand is more 3988 # pragmatic. 3989 tmake_profile_file="arm/t-aprofile" 3990 ;; 3991 rmprofile) 3992 # Note that arm/t-rmprofile is a 3993 # stand-alone make file fragment to be 3994 # used only with itself. We do not 3995 # specifically use the 3996 # TM_MULTILIB_OPTION framework because 3997 # this shorthand is more 3998 # pragmatic. 3999 tmake_profile_file="arm/t-rmprofile" 4000 ;; 4001 default) 4002 ;; 4003 *) 4004 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2 4005 exit 1 4006 ;; 4007 esac 4008 4009 if test "x${tmake_profile_file}" != x ; then 4010 # arm/t-aprofile and arm/t-rmprofile are only 4011 # designed to work without any with-cpu, 4012 # with-arch, with-mode, with-fpu or with-float 4013 # options. 4014 if test "x$with_arch" != x \ 4015 || test "x$with_cpu" != x \ 4016 || test "x$with_float" != x \ 4017 || test "x$with_fpu" != x \ 4018 || test "x$with_mode" != x ; then 4019 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2 4020 exit 1 4021 fi 4022 4023 tmake_file="${tmake_file} ${tmake_profile_file}" 4024 fi 4025 fi 4026 ;; 4027 4028 fr*-*-*linux*) 4029 supported_defaults=cpu 4030 case "$with_cpu" in 4031 fr400) ;; 4032 fr550) ;; 4033 *) 4034 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2 4035 exit 1 4036 ;; 4037 esac 4038 ;; 4039 4040 fido-*-* | m68k*-*-* | m5200-*-* | m5407-*-*) 4041 supported_defaults="arch cpu" 4042 case "$with_arch" in 4043 "" | "m68k"| "cf") 4044 m68k_arch_family="$with_arch" 4045 ;; 4046 *) 4047 echo "Invalid --with-arch=$with_arch" 1>&2 4048 exit 1 4049 ;; 4050 esac 4051 4052 # We always have a $with_cpu setting here. 4053 case "$with_cpu" in 4054 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060") 4055 m68k_cpu_ident=$with_cpu 4056 ;; 4057 "m68020-40") 4058 m68k_cpu_ident=m68020 4059 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40" 4060 ;; 4061 "m68020-60") 4062 m68k_cpu_ident=m68020 4063 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60" 4064 ;; 4065 *) 4066 # We need the C identifier rather than the string. 4067 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \ 4068 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \ 4069 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \ 4070 ${srcdir}/config/m68k/m68k-devices.def` 4071 if [ x"$m68k_cpu_ident" = x ] ; then 4072 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2 4073 exit 1 4074 fi 4075 with_cpu="mcpu=$with_cpu" 4076 ;; 4077 esac 4078 ;; 4079 4080 hppa*-*-*) 4081 supported_defaults="arch schedule" 4082 4083 case "$with_arch" in 4084 "" | 1.0 | 1.1 | 2.0) 4085 # OK 4086 ;; 4087 *) 4088 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2 4089 exit 1 4090 ;; 4091 esac 4092 4093 case "$with_schedule" in 4094 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000) 4095 # OK 4096 ;; 4097 *) 4098 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2 4099 exit 1 4100 ;; 4101 esac 4102 ;; 4103 4104 i[34567]86-*-* | x86_64-*-*) 4105 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64" 4106 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do 4107 eval "val=\$with_$which" 4108 case " $x86_archs " in 4109 *" ${val} "*) 4110 case "${target}" in 4111 x86_64-*-*) 4112 case "x$which" in 4113 *_32) 4114 ;; 4115 *) 4116 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2 4117 exit 1 4118 ;; 4119 esac 4120 ;; 4121 esac 4122 # OK 4123 ;; 4124 *) 4125 if test x${val} != x; then 4126 case " $x86_64_archs " in 4127 *" ${val} "*) 4128 # OK 4129 ;; 4130 *) 4131 # Allow $x86_cpus --with-cpu=/--with-tune= 4132 case "x$which" in 4133 xcpu*|xtune*) 4134 case " $x86_cpus " in 4135 *" ${val} "*) 4136 # OK 4137 ;; 4138 *) 4139 echo "Unknown CPU given in --with-$which=$val." 1>&2 4140 exit 1 4141 ;; 4142 esac 4143 ;; 4144 *) 4145 echo "Unknown CPU given in --with-$which=$val." 1>&2 4146 exit 1 4147 ;; 4148 esac 4149 ;; 4150 esac 4151 fi 4152 ;; 4153 esac 4154 done 4155 ;; 4156 4157 riscv*-*-*) 4158 supported_defaults="abi arch tune" 4159 4160 case "${target}" in 4161 riscv32*) xlen=32 ;; 4162 riscv64*) xlen=64 ;; 4163 *) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;; 4164 esac 4165 4166 # Infer arch from --with-arch, --target, and --with-abi. 4167 case "${with_arch}" in 4168 rv32i* | rv32g* | rv64i* | rv64g*) 4169 # OK. 4170 ;; 4171 "") 4172 # Infer XLEN, but otherwise assume GC. 4173 case "${with_abi}" in 4174 ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;; 4175 lp64 | lp64f | lp64d) with_arch="rv64gc" ;; 4176 *) with_arch="rv${xlen}gc" ;; 4177 esac 4178 ;; 4179 *) 4180 echo "--with-arch=${with_arch} is not supported. The argument must begin with rv32i, rv32g, rv64i, or rv64g." 1>&2 4181 exit 1 4182 ;; 4183 esac 4184 4185 # Make sure --with-abi is valid. If it was not specified, 4186 # pick a default based on the ISA, preferring soft-float 4187 # unless the D extension is present. 4188 case "${with_abi}" in 4189 ilp32 | ilp32f | ilp32d | lp64 | lp64f | lp64d) 4190 ;; 4191 "") 4192 case "${with_arch}" in 4193 rv32*d* | rv32g*) with_abi=ilp32d ;; 4194 rv32*) with_abi=ilp32 ;; 4195 rv64*d* | rv64g*) with_abi=lp64d ;; 4196 rv64*) with_abi=lp64 ;; 4197 esac 4198 ;; 4199 *) 4200 echo "--with-abi=${with_abi} is not supported" 1>&2 4201 exit 1 4202 ;; 4203 esac 4204 4205 # Make sure ABI and ISA are compatible. 4206 case "${with_abi},${with_arch}" in 4207 ilp32,rv32* \ 4208 | ilp32f,rv32*f* | ilp32f,rv32g* \ 4209 | ilp32d,rv32*d* | ilp32d,rv32g* \ 4210 | lp64,rv64* \ 4211 | lp64f,rv64*f* | lp64f,rv64g* \ 4212 | lp64d,rv64*d* | lp64d,rv64g*) 4213 ;; 4214 *) 4215 echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2 4216 exit 1 4217 ;; 4218 esac 4219 ;; 4220 4221 mips*-*-*) 4222 supported_defaults="abi arch arch_32 arch_64 float fpu nan fp_32 odd_spreg_32 tune tune_32 tune_64 divide llsc mips-plt synci lxc1-sxc1 madd4" 4223 4224 case ${with_float} in 4225 "" | soft | hard) 4226 # OK 4227 ;; 4228 *) 4229 echo "Unknown floating point type used in --with-float=$with_float" 1>&2 4230 exit 1 4231 ;; 4232 esac 4233 4234 case ${with_fpu} in 4235 "" | single | double) 4236 # OK 4237 ;; 4238 *) 4239 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2 4240 exit 1 4241 ;; 4242 esac 4243 4244 case ${with_nan} in 4245 "" | 2008 | legacy) 4246 # OK 4247 ;; 4248 *) 4249 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2 4250 exit 1 4251 ;; 4252 esac 4253 4254 case ${with_fp_32} in 4255 "" | 32 | xx | 64) 4256 # OK 4257 ;; 4258 *) 4259 echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2 4260 exit 1 4261 ;; 4262 esac 4263 4264 case ${with_odd_spreg_32} in 4265 yes) 4266 with_odd_spreg_32="odd-spreg" 4267 ;; 4268 no) 4269 with_odd_spreg_32="no-odd-spreg" 4270 ;; 4271 "") 4272 # OK 4273 ;; 4274 *) 4275 echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2 4276 exit 1 4277 ;; 4278 esac 4279 4280 case ${with_abi} in 4281 "" | 32 | o64 | n32 | 64 | eabi) 4282 # OK 4283 ;; 4284 *) 4285 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2 4286 exit 1 4287 ;; 4288 esac 4289 4290 case ${with_divide} in 4291 "" | breaks | traps) 4292 # OK 4293 ;; 4294 *) 4295 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2 4296 exit 1 4297 ;; 4298 esac 4299 4300 case ${with_llsc} in 4301 yes) 4302 with_llsc=llsc 4303 ;; 4304 no) 4305 with_llsc="no-llsc" 4306 ;; 4307 "") 4308 # OK 4309 ;; 4310 *) 4311 echo "Unknown llsc type used in --with-llsc" 1>&2 4312 exit 1 4313 ;; 4314 esac 4315 4316 case ${with_mips_plt} in 4317 yes) 4318 with_mips_plt=plt 4319 ;; 4320 no) 4321 with_mips_plt=no-plt 4322 ;; 4323 "") 4324 ;; 4325 *) 4326 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2 4327 exit 1 4328 ;; 4329 esac 4330 4331 case ${with_synci} in 4332 yes) 4333 with_synci=synci 4334 ;; 4335 no) 4336 with_synci=no-synci 4337 ;; 4338 "") 4339 ;; 4340 *) 4341 echo "Unknown synci type used in --with-synci" 1>&2 4342 exit 1 4343 ;; 4344 esac 4345 4346 case ${with_lxc1_sxc1} in 4347 yes) 4348 with_lxc1_sxc1=lxc1-sxc1 4349 ;; 4350 no) 4351 with_lxc1_sxc1=no-lxc1-sxc1 4352 ;; 4353 "") 4354 ;; 4355 *) 4356 echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2 4357 exit 1 4358 ;; 4359 esac 4360 4361 case ${with_madd4} in 4362 yes) 4363 with_madd4=madd4 4364 ;; 4365 no) 4366 with_madd4=no-madd4 4367 ;; 4368 "") 4369 ;; 4370 *) 4371 echo "Unknown madd4 type used in --with-madd4" 1>&2 4372 exit 1 4373 ;; 4374 esac 4375 ;; 4376 4377 nds32*-*-*) 4378 supported_defaults="arch nds32_lib" 4379 4380 # process --with-arch 4381 case "${with_arch}" in 4382 "" | v2 | v3 | v3m) 4383 # OK 4384 ;; 4385 *) 4386 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v3 v3m" 1>&2 4387 exit 1 4388 ;; 4389 esac 4390 4391 # process --with-nds32-lib 4392 case "${with_nds32_lib}" in 4393 "") 4394 # the default library is newlib 4395 with_nds32_lib=newlib 4396 ;; 4397 newlib) 4398 # OK 4399 ;; 4400 mculib) 4401 # OK 4402 ;; 4403 *) 4404 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2 4405 exit 1 4406 ;; 4407 esac 4408 ;; 4409 4410 nios2*-*-*) 4411 supported_defaults="arch" 4412 case "$with_arch" in 4413 "" | r1 | r2) 4414 # OK 4415 ;; 4416 *) 4417 echo "Unknown arch used in --with-arch=$with_arch" 1>&2 4418 exit 1 4419 ;; 4420 esac 4421 ;; 4422 4423 powerpc*-*-* | rs6000-*-*) 4424 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain" 4425 4426 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do 4427 eval "val=\$with_$which" 4428 case ${val} in 4429 default32 | default64) 4430 case $which in 4431 cpu | tune) 4432 ;; 4433 *) 4434 echo "$val only valid for --with-cpu and --with-tune." 1>&2 4435 exit 1 4436 ;; 4437 esac 4438 with_which="with_$which" 4439 eval $with_which= 4440 ;; 4441 405cr) 4442 tm_defines="${tm_defines} CONFIG_PPC405CR" 4443 eval "with_$which=405" 4444 ;; 4445 "" | common | native \ 4446 | power[3456789] | power5+ | power6x \ 4447 | powerpc | powerpc64 | powerpc64le \ 4448 | rs64 \ 4449 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \ 4450 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \ 4451 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \ 4452 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \ 4453 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell) 4454 # OK 4455 ;; 4456 *) 4457 echo "Unknown cpu used in --with-$which=$val." 1>&2 4458 exit 1 4459 ;; 4460 esac 4461 done 4462 4463 case "$with_abi" in 4464 "" | elfv1 | elfv2 ) 4465 #OK 4466 ;; 4467 *) 4468 echo "Unknown ABI used in --with-abi=$with_abi" 4469 exit 1 4470 ;; 4471 esac 4472 4473 if test "x$with_advance_toolchain" != x; then 4474 if test -d "/opt/$with_advance_toolchain/." -a \ 4475 -d "/opt/$with_advance_toolchain/bin/." -a \ 4476 -d "/opt/$with_advance_toolchain/include/."; then 4477 4478 tm_file="$tm_file ./advance-toolchain.h" 4479 (at="/opt/$with_advance_toolchain" 4480 echo "/* Use Advance Toolchain $at */" 4481 echo 4482 echo "#undef LINK_OS_EXTRA_SPEC32" 4483 echo "#define LINK_OS_EXTRA_SPEC32" \ 4484 "\"%(link_os_new_dtags)" \ 4485 "-rpath $prefix/lib -rpath $at/lib\"" 4486 echo 4487 echo "#undef LINK_OS_EXTRA_SPEC64" 4488 echo "#define LINK_OS_EXTRA_SPEC64" \ 4489 "\"%(link_os_new_dtags)" \ 4490 "-rpath $prefix/lib64 -rpath $at/lib64\"" 4491 echo 4492 echo "#undef LINK_OS_NEW_DTAGS_SPEC" 4493 echo "#define LINK_OS_NEW_DTAGS_SPEC" \ 4494 "\"--enable-new-dtags\"" 4495 echo 4496 echo "#undef DYNAMIC_LINKER_PREFIX" 4497 echo "#define DYNAMIC_LINKER_PREFIX \"$at\"" 4498 echo 4499 echo "#undef MD_EXEC_PREFIX" 4500 echo "#define MD_EXEC_PREFIX \"$at/bin/\"" 4501 echo 4502 echo "#undef MD_STARTFILE_PREFIX" 4503 echo "#define MD_STARTFILE_PREFIX \"$prefix/lib/\"" 4504 echo 4505 echo "#undef MD_STARTFILE_PREFIX_1" 4506 echo "#define MD_STARTFILE_PREFIX_1 \"$at/lib/\"") \ 4507 > advance-toolchain.h 4508 else 4509 echo "Unknown advance-toolchain $with_advance_toolchain" 4510 exit 1 4511 fi 4512 fi 4513 ;; 4514 4515 s390*-*-*) 4516 supported_defaults="arch mode tune" 4517 4518 for which in arch tune; do 4519 eval "val=\$with_$which" 4520 case ${val} in 4521 "" | native | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | z14 | arch3 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12) 4522 # OK 4523 ;; 4524 *) 4525 echo "Unknown cpu used in --with-$which=$val." 1>&2 4526 exit 1 4527 ;; 4528 esac 4529 done 4530 4531 case ${with_mode} in 4532 "" | esa | zarch) 4533 # OK 4534 ;; 4535 *) 4536 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2 4537 exit 1 4538 ;; 4539 esac 4540 ;; 4541 4542 sh[123456ble]*-*-* | sh-*-*) 4543 supported_defaults="cpu" 4544 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in 4545 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu ) 4546 # OK 4547 ;; 4548 m2a | m2a-single | m2a-single-only | m2a-nofpu) 4549 ;; 4550 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al) 4551 ;; 4552 *) 4553 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2 4554 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2 4555 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2 4556 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2 4557 exit 1 4558 ;; 4559 esac 4560 ;; 4561 sparc*-*-*) 4562 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64" 4563 4564 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do 4565 eval "val=\$with_$which" 4566 case ${val} in 4567 "" | sparc | sparcv9 | sparc64 \ 4568 | v7 | cypress \ 4569 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \ 4570 | sparclite | f930 | f934 | sparclite86x \ 4571 | sparclet | tsc701 \ 4572 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \ 4573 | niagara3 | niagara4 | niagara7 | m8) 4574 # OK 4575 ;; 4576 *) 4577 echo "Unknown cpu used in --with-$which=$val" 1>&2 4578 exit 1 4579 ;; 4580 esac 4581 done 4582 4583 case ${with_float} in 4584 "" | soft | hard) 4585 # OK 4586 ;; 4587 *) 4588 echo "Unknown floating point type used in --with-float=$with_float" 1>&2 4589 exit 1 4590 ;; 4591 esac 4592 ;; 4593 4594 spu-*-*) 4595 supported_defaults="arch tune" 4596 4597 for which in arch tune; do 4598 eval "val=\$with_$which" 4599 case ${val} in 4600 "" | cell | celledp) 4601 # OK 4602 ;; 4603 *) 4604 echo "Unknown cpu used in --with-$which=$val." 1>&2 4605 exit 1 4606 ;; 4607 esac 4608 done 4609 ;; 4610 4611 tic6x-*-*) 4612 supported_defaults="arch" 4613 4614 case ${with_arch} in 4615 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x) 4616 # OK 4617 ;; 4618 *) 4619 echo "Unknown arch used in --with-arch=$with_arch." 1>&2 4620 exit 1 4621 ;; 4622 esac 4623 ;; 4624 4625 v850*-*-*) 4626 supported_defaults=cpu 4627 case ${with_cpu} in 4628 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5) 4629 # OK 4630 ;; 4631 *) 4632 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2 4633 exit 1 4634 ;; 4635 esac 4636 ;; 4637 visium-*-*) 4638 supported_defaults="cpu" 4639 case $with_cpu in 4640 "" | gr5 | gr6) 4641 ;; 4642 *) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2 4643 exit 1 4644 ;; 4645 esac 4646 ;; 4647esac 4648 4649# Set some miscellaneous flags for particular targets. 4650target_cpu_default2= 4651case ${target} in 4652 aarch64*-*-*) 4653 if test x"$target_cpu_cname" != x 4654 then 4655 target_cpu_default2=$target_cpu_cname 4656 fi 4657 ;; 4658 4659 arm*-*-*) 4660 if test x$target_cpu_cname = x 4661 then 4662 target_cpu_default2=TARGET_CPU_arm6 4663 else 4664 target_cpu_default2=TARGET_CPU_$target_cpu_cname 4665 fi 4666 ;; 4667 4668 hppa*-*-*) 4669 if test x$gas = xyes 4670 then 4671 target_cpu_default2="MASK_GAS" 4672 fi 4673 ;; 4674 4675 fido*-*-* | m68k*-*-*) 4676 target_cpu_default2=$m68k_cpu_ident 4677 tmake_file="m68k/t-opts $tmake_file" 4678 if [ x"$m68k_arch_family" != x ]; then 4679 tmake_file="m68k/t-$m68k_arch_family $tmake_file" 4680 fi 4681 ;; 4682 4683 i[34567]86-*-darwin* | x86_64-*-darwin*) 4684 ;; 4685 i[34567]86-*-linux* | x86_64-*-linux*) 4686 tmake_file="$tmake_file i386/t-linux" 4687 ;; 4688 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu) 4689 tmake_file="$tmake_file i386/t-kfreebsd" 4690 ;; 4691 i[34567]86-*-gnu*) 4692 tmake_file="$tmake_file i386/t-gnu" 4693 ;; 4694 i[34567]86-*-msdosdjgpp*) 4695 tmake_file="${tmake_file} i386/t-djgpp" 4696 ;; 4697 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*) 4698 ;; 4699 i[34567]86-*-cygwin* | x86_64-*-cygwin*) 4700 ;; 4701 i[34567]86-*-mingw* | x86_64-*-mingw*) 4702 ;; 4703 i[34567]86-*-dragonfly* | x86_64-*-dragonfly*) 4704 ;; 4705 i[34567]86-*-freebsd* | x86_64-*-freebsd*) 4706 ;; 4707 ia64*-*-linux*) 4708 ;; 4709 4710 mips*-*-*) 4711 if test x$gnu_ld = xyes 4712 then 4713 target_cpu_default2="MASK_SPLIT_ADDRESSES" 4714 fi 4715 case ${target} in 4716 mips*el-*-*) 4717 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines" 4718 ;; 4719 esac 4720 if test x$with_arch != x; then 4721 default_mips_arch=$with_arch 4722 fi 4723 if test x$with_abi != x; then 4724 default_mips_abi=$with_abi 4725 fi 4726 case ${default_mips_arch} in 4727 mips1) tm_defines="$tm_defines MIPS_ISA_DEFAULT=1" ;; 4728 mips2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=2" ;; 4729 mips3) tm_defines="$tm_defines MIPS_ISA_DEFAULT=3" ;; 4730 mips4) tm_defines="$tm_defines MIPS_ISA_DEFAULT=4" ;; 4731 mips32) tm_defines="$tm_defines MIPS_ISA_DEFAULT=32" ;; 4732 mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=33" ;; 4733 mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=37" ;; 4734 mips64) tm_defines="$tm_defines MIPS_ISA_DEFAULT=64" ;; 4735 mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=65" ;; 4736 mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=69" ;; 4737 esac 4738 case ${default_mips_abi} in 4739 32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;; 4740 o64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;; 4741 n32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;; 4742 64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;; 4743 eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;; 4744 esac 4745 tmake_file="mips/t-mips $tmake_file" 4746 ;; 4747 4748 powerpc*-*-* | rs6000-*-*) 4749 # FIXME: The PowerPC port uses the value set at compile time, 4750 # although it's only cosmetic. 4751 if test "x$with_cpu" != x 4752 then 4753 target_cpu_default2="\\\"$with_cpu\\\"" 4754 fi 4755 out_file=rs6000/rs6000.c 4756 c_target_objs="${c_target_objs} rs6000-c.o" 4757 cxx_target_objs="${cxx_target_objs} rs6000-c.o" 4758 tmake_file="rs6000/t-rs6000 ${tmake_file}" 4759 ;; 4760 4761 sh[123456ble]*-*-* | sh-*-*) 4762 c_target_objs="${c_target_objs} sh-c.o" 4763 cxx_target_objs="${cxx_target_objs} sh-c.o" 4764 ;; 4765 4766 sparc*-*-*) 4767 # Some standard aliases. 4768 case x$with_cpu in 4769 xsparc) 4770 with_cpu=v7 4771 ;; 4772 xsparcv9 | xsparc64) 4773 with_cpu=v9 4774 ;; 4775 esac 4776 4777 if test x$with_tune = x ; then 4778 case ${target} in 4779 *-leon-*) 4780 with_tune=leon 4781 ;; 4782 *-leon[3-9]*) 4783 with_tune=leon3 4784 ;; 4785 esac 4786 fi 4787 4788 # The SPARC port checks this value at compile-time. 4789 target_cpu_default2="TARGET_CPU_$with_cpu" 4790 ;; 4791 4792 v850*-*-*) 4793 case "x$with_cpu" in 4794 x) 4795 ;; 4796 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5) 4797 target_cpu_default2="TARGET_CPU_$with_cpu" 4798 ;; 4799 xv850es) 4800 target_cpu_default2="TARGET_CPU_v850e1" 4801 ;; 4802 esac 4803 ;; 4804 visium-*-*) 4805 target_cpu_default2="TARGET_CPU_$with_cpu" 4806 ;; 4807esac 4808 4809t= 4810all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu nan fp_32 odd_spreg_32 divide llsc mips-plt synci tls lxc1-sxc1 madd4" 4811for option in $all_defaults 4812do 4813 eval "val=\$with_"`echo $option | sed s/-/_/g` 4814 if test -n "$val"; then 4815 case " $supported_defaults " in 4816 *" $option "*) 4817 ;; 4818 *) 4819 echo "This target does not support --with-$option." 2>&1 4820 echo "Valid --with options are: $supported_defaults" 2>&1 4821 exit 1 4822 ;; 4823 esac 4824 4825 if test "x$t" = x 4826 then 4827 t="{ \"$option\", \"$val\" }" 4828 else 4829 t="${t}, { \"$option\", \"$val\" }" 4830 fi 4831 fi 4832done 4833 4834if test "x$t" = x 4835then 4836 configure_default_options="{ { NULL, NULL} }" 4837else 4838 configure_default_options="{ ${t} }" 4839fi 4840 4841if test "$target_cpu_default2" != "" 4842then 4843 if test "$target_cpu_default" != "" 4844 then 4845 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})" 4846 else 4847 target_cpu_default=$target_cpu_default2 4848 fi 4849fi 4850 4851case ${target} in 4852i[34567]86-*-* | x86_64-*-*) 4853 if test x$enable_as_accelerator = xyes; then 4854 extra_programs="mkoffload\$(exeext)" 4855 fi 4856 ;; 4857esac 4858