config.host revision 1.11
1# libgcc host-specific configuration file. 2# Copyright (C) 1997-2015 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 libgcc host-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 host-specific information. 25 26# This file bears an obvious resemblance to gcc/config.gcc. The cases 27# should be kept similar, to ease moving library-specific settings 28# from config.gcc to this file. That is also why tmake_file is 29# left as tmake_file, rather than hmake_file, even though this library 30# switches on ${host}. 31 32# This file switches on the shell variable ${host}, and also uses the 33# following shell variables: 34# 35# with_* Various variables as set by configure. 36 37# This file sets the following shell variables for use by the 38# autoconf-generated configure script: 39# 40# asm_hidden_op The assembler pseudo-op to use for hide 41# lists for object files implemented in 42# assembly (with -fvisibility=hidden for C). 43# The default is ".hidden". 44# cpu_type The name of the cpu, if different from the first 45# chunk of the canonical host name. 46# enable_execute_stack The name of a source file implementing 47# __enable_execute_stack. 48# extra_parts List of extra object files that should be compiled 49# for this target machine. This may be overridden 50# by setting EXTRA_PARTS in a tmake_file fragment. 51# If either is set, EXTRA_PARTS and 52# EXTRA_MULTILIB_PARTS inherited from the GCC 53# subdirectory will be ignored. 54# md_unwind_header The name of a header file defining 55# MD_FALLBACK_FRAME_STATE_FOR. 56# sfp_machine_header The name of a sfp-machine.h header file for soft-fp. 57# Defaults to "$cpu_type/sfp-machine.h" if it exists, 58# no-sfp-machine.h otherwise. 59# tmake_file A list of machine-description-specific 60# makefile fragments. 61# tm_defines List of target macros to define for all compilations. 62# tm_file A list of target macro files used only for code 63# built for the target, not the host. These files 64# are relative to $srcdir/config and must not have 65# the same names as files in $srcdir/../gcc/config. 66# unwind_header The name of the header file declaring the unwind 67# runtime interface routines. 68 69asm_hidden_op=.hidden 70enable_execute_stack= 71extra_parts= 72tmake_file= 73tm_file= 74tm_define= 75md_unwind_header=no-unwind.h 76unwind_header=unwind-generic.h 77 78# Set default cpu_type so it can be updated in each machine entry. 79cpu_type=`echo ${host} | sed 's/-.*$//'` 80case ${host} in 81m32c*-*-*) 82 cpu_type=m32c 83 tmake_file=t-fdpbit 84 ;; 85aarch64*-*-*) 86 cpu_type=aarch64 87 ;; 88alpha*-*-*) 89 cpu_type=alpha 90 ;; 91am33_2.0-*-linux*) 92 cpu_type=mn10300 93 ;; 94arc*-*-*) 95 cpu_type=arc 96 ;; 97arm*-*-*) 98 cpu_type=arm 99 ;; 100avr-*-*) 101 cpu_type=avr 102 ;; 103bfin*-*) 104 cpu_type=bfin 105 ;; 106cr16-*-*) 107 ;; 108crisv32-*-*) 109 cpu_type=cris 110 ;; 111fido-*-*) 112 cpu_type=m68k 113 ;; 114frv*) cpu_type=frv 115 ;; 116moxie*) cpu_type=moxie 117 ;; 118i[34567]86-*-*) 119 cpu_type=i386 120 ;; 121x86_64-*-*) 122 cpu_type=i386 123 ;; 124ia64-*-*) 125 ;; 126hppa*-*-*) 127 cpu_type=pa 128 ;; 129lm32*-*-*) 130 cpu_type=lm32 131 ;; 132m32r*-*-*) 133 cpu_type=m32r 134 ;; 135m68k-*-*) 136 ;; 137mep*-*-*) 138 ;; 139microblaze*-*-*) 140 cpu_type=microblaze 141 ;; 142mips*-*-*) 143 # All MIPS targets provide a full set of FP routines. 144 cpu_type=mips 145 tmake_file="mips/t-mips" 146 if test "${libgcc_cv_mips_hard_float}" = yes; then 147 tmake_file="${tmake_file} t-hardfp-sfdf t-hardfp" 148 else 149 tmake_file="${tmake_file} t-softfp-sfdf" 150 fi 151 if test "${ac_cv_sizeof_long_double}" = 16; then 152 tmake_file="${tmake_file} mips/t-softfp-tf" 153 fi 154 if test "${host_address}" = 64; then 155 tmake_file="${tmake_file} mips/t-mips64" 156 fi 157 tmake_file="${tmake_file} t-softfp" 158 ;; 159nds32*-*) 160 cpu_type=nds32 161 ;; 162nios2*-*-*) 163 cpu_type=nios2 164 ;; 165or1k-*-* | or1knd-*-*) 166 cpu_type=or1k 167 ;; 168powerpc*-*-*) 169 cpu_type=rs6000 170 ;; 171riscv*-*-*) 172 cpu_type=riscv 173 ;; 174rs6000*-*-*) 175 ;; 176sparc64*-*-*) 177 cpu_type=sparc 178 ;; 179sparc*-*-*) 180 cpu_type=sparc 181 ;; 182spu*-*-*) 183 cpu_type=spu 184 ;; 185s390*-*-*) 186 cpu_type=s390 187 ;; 188# Note the 'l'; we need to be able to match e.g. "shle" or "shl". 189sh[123456789lbe]*-*-*) 190 cpu_type=sh 191 ;; 192tilegx*-*-*) 193 cpu_type=tilegx 194 ;; 195tilepro*-*-*) 196 cpu_type=tilepro 197 ;; 198v850*-*-*) 199 cpu_type=v850 200 ;; 201tic6x-*-*) 202 cpu_type=c6x 203 ;; 204esac 205 206# Common parts for widely ported systems. 207case ${host} in 208*-*-darwin*) 209 asm_hidden_op=.private_extern 210 tmake_file="$tmake_file t-darwin ${cpu_type}/t-darwin t-libgcc-pic t-slibgcc-darwin" 211 extra_parts="crt3.o crttms.o crttme.o" 212 ;; 213*-*-dragonfly*) 214 tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip" 215 tmake_file="$tmake_file t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver" 216 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" 217 ;; 218*-*-freebsd*) 219 # This is the generic ELF configuration of FreeBSD. Later 220 # machine-specific sections may refine and add to this 221 # configuration. 222 tmake_file="$tmake_file t-freebsd t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver" 223 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" 224 case ${target_thread_file} in 225 posix) 226 tmake_file="${tmake_file} t-freebsd-thread" 227 # Before 5.0, FreeBSD can't bind shared libraries to -lc 228 # when "optionally" threaded via weak pthread_* checks. 229 case ${host} in 230 *-*-freebsd[34] | *-*-freebsd[34].*) 231 tmake_file="${tmake_file} t-slibgcc-nolc-override" 232 ;; 233 esac 234 ;; 235 esac 236 ;; 237*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu) 238 tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-linux" 239 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o" 240 if test x$enable_vtable_verify = xyes; then 241 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o" 242 fi 243 ;; 244*-*-lynxos*) 245 tmake_file="$tmake_file t-lynx $cpu_type/t-crtstuff t-crtstuff-pic t-libgcc-pic" 246 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" 247 ;; 248*-*-netbsd*) 249 tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver" 250 # NetBSD 1.7 and later are set up to use GCC's crtstuff for 251 # ELF configurations. We will clear extra_parts in the 252 # a.out configurations. 253 case ${host} in 254 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*) 255 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o" 256 ;; 257 esac 258 ;; 259*-*-openbsd*) 260 tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip" 261 case ${target_thread_file} in 262 posix) 263 tmake_file="$tmake_file t-openbsd-thread" 264 ;; 265 esac 266 ;; 267*-*-rtems*) 268 tmake_file="$tmake_file t-rtems" 269 extra_parts="crtbegin.o crtend.o" 270 ;; 271*-*-solaris2*) 272 # Unless linker support and dl_iterate_phdr are present, 273 # unwind-dw2-fde-dip.c automatically falls back to unwind-dw2-fde.c. 274 tmake_file="$tmake_file sol2/t-sol2 t-eh-dw2-dip t-crtstuff-pic t-libgcc-pic t-slibgcc t-slibgcc-elf-ver" 275 if test $with_gnu_ld = yes; then 276 tmake_file="$tmake_file t-slibgcc-gld" 277 else 278 tmake_file="$tmake_file t-slibgcc-sld" 279 fi 280 # Add cpu-specific t-sol2 after t-slibgcc-* so it can augment SHLIB_MAPFILES. 281 tmake_file="$tmake_file $cpu_type/t-sol2" 282 extra_parts="gmon.o crtbegin.o crtend.o" 283 if test "${libgcc_cv_solaris_crts}" = yes; then 284 # Solaris 11.x and 12 provide crt1.o, crti.o, and crtn.o as part of the 285 # base system. crtp.o and crtpg.o implement the compiler-dependent parts. 286 extra_parts="$extra_parts crtp.o crtpg.o" 287 # If the Solaris CRTs are present, both ld and gld will have PIE support. 288 extra_parts="$extra_parts crtbeginS.o crtendS.o" 289 else 290 case ${host} in 291 i?86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*) 292 # Solaris 10+/x86 provides crt1.o, crti.o, crtn.o, and gcrt1.o as 293 # part of the base system. 294 ;; 295 sparc*-*-solaris2.1[0-9]*) 296 # Solaris 10+/SPARC lacks crt1.o and gcrt1.o. 297 extra_parts="$extra_parts crt1.o gcrt1.o" 298 ;; 299 esac 300 fi 301 ;; 302*-*-uclinux*) 303 extra_parts="crtbegin.o crtend.o" 304 ;; 305*-*-*vms*) 306 tmake_file="vms/t-vms" 307 extra_parts="crt0.o crtbegin.o crtbeginS.o crtend.o crtendS.o" 308 ;; 309*-*-vxworks*) 310 tmake_file=t-vxworks 311 ;; 312*-*-elf) 313 extra_parts="crtbegin.o crtend.o" 314 ;; 315esac 316 317case ${host} in 318*-*-darwin* | *-*-dragonfly* | *-*-freebsd* | *-*-netbsd* | *-*-openbsd* | \ 319 *-*-solaris2*) 320 enable_execute_stack=enable-execute-stack-mprotect.c 321 ;; 322i[34567]86-*-mingw* | x86_64-*-mingw*) 323 enable_execute_stack=config/i386/enable-execute-stack-mingw32.c 324 ;; 325*) 326 enable_execute_stack=enable-execute-stack-empty.c; 327 ;; 328esac 329 330case ${host} in 331aarch64*-*-elf) 332 extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o" 333 extra_parts="$extra_parts crtfastmath.o" 334 tmake_file="${tmake_file} ${cpu_type}/t-aarch64" 335 tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm" 336 ;; 337aarch64*-*-linux*) 338 extra_parts="$extra_parts crtfastmath.o" 339 md_unwind_header=aarch64/linux-unwind.h 340 tmake_file="${tmake_file} ${cpu_type}/t-aarch64" 341 tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm" 342 ;; 343alpha*-*-linux*) 344 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee t-crtfm alpha/t-linux" 345 extra_parts="$extra_parts crtfastmath.o" 346 md_unwind_header=alpha/linux-unwind.h 347 ;; 348alpha*-*-freebsd*) 349 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee t-crtfm" 350 extra_parts="$extra_parts crtbeginT.o crtfastmath.o" 351 ;; 352alpha*-*-netbsd*) 353 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee" 354 ;; 355alpha*-*-openbsd*) 356 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee" 357 ;; 358alpha64-dec-*vms*) 359 tmake_file="$tmake_file alpha/t-alpha alpha/t-ieee alpha/t-vms t-slibgcc-vms" 360 extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o" 361 md_unwind_header=alpha/vms-unwind.h 362 ;; 363alpha*-dec-*vms*) 364 tmake_file="$tmake_file alpha/t-alpha alpha/t-ieee alpha/t-vms t-slibgcc-vms" 365 extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o" 366 md_unwind_header=alpha/vms-unwind.h 367 ;; 368arc*-*-elf*) 369 tmake_file="arc/t-arc-newlib arc/t-arc" 370 extra_parts="crti.o crtn.o crtend.o crtbegin.o crtendS.o crtbeginS.o libgmon.a crtg.o crtgend.o" 371 ;; 372arc*-*-linux-uclibc*) 373 tmake_file="${tmake_file} t-slibgcc-libgcc t-slibgcc-nolc-override arc/t-arc700-uClibc arc/t-arc" 374 extra_parts="crti.o crtn.o crtend.o crtbegin.o crtendS.o crtbeginS.o libgmon.a crtg.o crtgend.o" 375 ;; 376arm-wrs-vxworks) 377 tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp" 378 extra_parts="$extra_parts crti.o crtn.o" 379 ;; 380arm*-*-freebsd*) # ARM FreeBSD EABI 381 tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix arm/t-elf" 382 tmake_file="${tmake_file} arm/t-bpabi arm/t-freebsd t-slibgcc-libgcc" 383 tm_file="${tm_file} arm/bpabi-lib.h" 384 unwind_header=config/arm/unwind-arm.h 385 tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp" 386 ;; 387arm*-*-netbsdelf*) 388 tmake_file="$tmake_file arm/t-arm" 389 case ${host} in 390 arm*-*-netbsdelf-*eabi*) 391 tmake_file="${tmake_file} arm/t-netbsd-eabi" 392 unwind_header=config/arm/unwind-arm.h 393 ;; 394 *) 395 tmake_file="${tmake_file} arm/t-netbsd t-slibgcc-gld-nover" 396 ;; 397 esac 398 ;; 399arm*-*-linux*) # ARM GNU/Linux with ELF 400 tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix" 401 tmake_file="${tmake_file} arm/t-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc" 402 tm_file="$tm_file arm/bpabi-lib.h" 403 unwind_header=config/arm/unwind-arm.h 404 tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp" 405 ;; 406arm*-*-uclinux*) # ARM ucLinux 407 tmake_file="${tmake_file} t-fixedpoint-gnu-prefix" 408 tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp" 409 tmake_file="${tmake_file} arm/t-bpabi" 410 tm_file="$tm_file arm/bpabi-lib.h" 411 unwind_header=config/arm/unwind-arm.h 412 extra_parts="$extra_parts crti.o crtn.o" 413 ;; 414arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*) 415 tmake_file="${tmake_file} arm/t-arm arm/t-elf t-fixedpoint-gnu-prefix" 416 tm_file="$tm_file arm/bpabi-lib.h" 417 case ${host} in 418 arm*-*-eabi* | arm*-*-rtems*) 419 tmake_file="${tmake_file} arm/t-bpabi" 420 extra_parts="crtbegin.o crtend.o crti.o crtn.o" 421 ;; 422 arm*-*-symbianelf*) 423 tmake_file="${tmake_file} arm/t-symbian t-slibgcc-nolc-override" 424 tm_file="$tm_file arm/symbian-lib.h" 425 # Symbian OS provides its own startup code. 426 ;; 427 esac 428 tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp" 429 unwind_header=config/arm/unwind-arm.h 430 ;; 431avr-*-rtems*) 432 tmake_file="$tmake_file avr/t-avr avr/t-rtems t-fpbit" 433 tm_file="$tm_file avr/avr-lib.h" 434 # Don't use default. 435 extra_parts= 436 ;; 437avr-*-*) 438 # Make HImode functions for AVR 439 tmake_file="${cpu_type}/t-avr t-fpbit" 440 if test x${with_avrlibc} != xno; then 441 tmake_file="$tmake_file ${cpu_type}/t-avrlibc" 442 fi 443 tm_file="$tm_file avr/avr-lib.h" 444 ;; 445bfin*-elf*) 446 tmake_file="bfin/t-bfin bfin/t-crtlibid bfin/t-crtstuff t-libgcc-pic t-fdpbit" 447 extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o crtlibid.o" 448 ;; 449bfin*-uclinux*) 450 tmake_file="bfin/t-bfin bfin/t-crtlibid bfin/t-crtstuff t-libgcc-pic t-fdpbit" 451 extra_parts="$extra_parts crtbeginS.o crtendS.o crtlibid.o" 452 md_unwind_header=bfin/linux-unwind.h 453 ;; 454bfin*-linux-uclibc*) 455 tmake_file="$tmake_file bfin/t-bfin bfin/t-crtstuff t-libgcc-pic t-fdpbit bfin/t-linux" 456 # No need to build crtbeginT.o on uClibc systems. Should probably 457 # be moved to the OS specific section above. 458 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" 459 md_unwind_header=bfin/linux-unwind.h 460 ;; 461bfin*-rtems*) 462 tmake_file="$tmake_file bfin/t-bfin t-fdpbit" 463 extra_parts="$extra_parts crti.o crtn.o" 464 ;; 465bfin*-*) 466 tmake_file="$tmake_file bfin/t-bfin t-fdpbit" 467 extra_parts="crtbegin.o crtend.o crti.o crtn.o" 468 ;; 469cr16-*-elf) 470 tmake_file="${tmake_file} cr16/t-cr16 cr16/t-crtlibid t-fdpbit" 471 extra_parts="$extra_parts crti.o crtn.o crtlibid.o" 472 ;; 473crisv32-*-elf) 474 tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp" 475 ;; 476cris-*-elf) 477 tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp cris/t-elfmulti" 478 ;; 479cris-*-linux* | crisv32-*-linux*) 480 tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp cris/t-linux" 481 ;; 482epiphany-*-elf*) 483 tmake_file="epiphany/t-epiphany t-fdpbit epiphany/t-custom-eqsf" 484 extra_parts="$extra_parts crti.o crtint.o crtrunc.o crtm1reg-r43.o crtm1reg-r63.o crtn.o" 485 ;; 486fr30-*-elf) 487 tmake_file="$tmake_file fr30/t-fr30 t-fdpbit" 488 extra_parts="$extra_parts crti.o crtn.o" 489 ;; 490frv-*-elf) 491 tmake_file="$tmake_file frv/t-frv t-fdpbit" 492 tm_file="$tm_file frv/frv-abi.h" 493 # Don't use crtbegin.o, crtend.o. 494 extra_parts="frvbegin.o frvend.o" 495 ;; 496frv-*-*linux*) 497 tmake_file="$tmake_file frv/t-frv frv/t-linux t-fdpbit" 498 tm_file="$tm_file frv/frv-abi.h" 499 ;; 500h8300-*-rtems*) 501 tmake_file="$tmake_file h8300/t-h8300 t-fpbit" 502 tm_file="$tm_file h8300/h8300-lib.h" 503 extra_parts="$extra_parts crti.o crtn.o" 504 ;; 505h8300-*-elf*) 506 tmake_file="$tmake_file h8300/t-h8300 t-fpbit" 507 tm_file="$tm_file h8300/h8300-lib.h" 508 extra_parts="$extra_parts crti.o crtn.o" 509 ;; 510hppa*64*-*-linux*) 511 tmake_file="$tmake_file pa/t-linux pa/t-linux64" 512 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o" 513 ;; 514hppa*-*-linux*) 515 tmake_file="$tmake_file pa/t-linux t-slibgcc-libgcc" 516 # Set the libgcc version number 517 if test x$enable_sjlj_exceptions = xyes; then 518 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver" 519 else 520 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver" 521 fi 522 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o" 523 md_unwind_header=pa/linux-unwind.h 524 ;; 525hppa[12]*-*-hpux10*) 526 tmake_file="$tmake_file pa/t-hpux pa/t-hpux10 t-libgcc-pic t-slibgcc" 527 # Set the libgcc version number 528 if test x$enable_sjlj_exceptions = xyes; then 529 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver" 530 else 531 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver" 532 fi 533 tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux" 534 md_unwind_header=pa/hpux-unwind.h 535 ;; 536hppa*64*-*-hpux11*) 537 tmake_file="$tmake_file pa/t-hpux pa/t-pa64 pa/t-stublib t-libgcc-pic t-slibgcc" 538 # Set the libgcc version number 539 if test x$enable_sjlj_exceptions = xyes; then 540 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver" 541 else 542 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver" 543 fi 544 tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux" 545 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \ 546 libgcc_stub.a" 547 md_unwind_header=pa/hpux-unwind.h 548 ;; 549hppa[12]*-*-hpux11*) 550 tmake_file="$tmake_file pa/t-hpux pa/t-stublib t-libgcc-pic t-slibgcc" 551 # Set the libgcc version number 552 if test x$enable_sjlj_exceptions = xyes; then 553 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver" 554 else 555 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver" 556 fi 557 tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux" 558 extra_parts="libgcc_stub.a" 559 md_unwind_header=pa/hpux-unwind.h 560 ;; 561hppa*-*-openbsd*) 562 tmake_file="$tmake_file pa/t-openbsd" 563 ;; 564hppa*-*-netbsd*) 565 tmake_file="$tmake_file pa/t-netbsd" 566 ;; 567i[34567]86-*-darwin*) 568 tmake_file="$tmake_file i386/t-crtpc i386/t-crtfm" 569 tm_file="$tm_file i386/darwin-lib.h" 570 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o" 571 ;; 572x86_64-*-darwin*) 573 tmake_file="$tmake_file i386/t-crtpc i386/t-crtfm" 574 tm_file="$tm_file i386/darwin-lib.h" 575 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o" 576 ;; 577i[34567]86-*-elf*) 578 tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic" 579 ;; 580x86_64-*-elf*) 581 tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic" 582 ;; 583i[34567]86-*-dragonfly*) 584 tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff" 585 md_unwind_header=i386/dragonfly-unwind.h 586 ;; 587x86_64-*-dragonfly*) 588 tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff" 589 md_unwind_header=i386/dragonfly-unwind.h 590 ;; 591i[34567]86-*-freebsd*) 592 tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff" 593 md_unwind_header=i386/freebsd-unwind.h 594 ;; 595x86_64-*-freebsd*) 596 tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff" 597 md_unwind_header=i386/freebsd-unwind.h 598 ;; 599i[34567]86-*-netbsdelf*) 600 ;; 601x86_64-*-netbsd*) 602 tmake_file="${tmake_file} i386/t-crtstuff" 603 ;; 604i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123]) 605 ;; 606i[34567]86-*-openbsd*) 607 ;; 608x86_64-*-openbsd*) 609 ;; 610i[34567]86-*-linux*) 611 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o" 612 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules" 613 tm_file="${tm_file} i386/elf-lib.h" 614 md_unwind_header=i386/linux-unwind.h 615 ;; 616i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu) 617 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o" 618 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules" 619 tm_file="${tm_file} i386/elf-lib.h" 620 ;; 621x86_64-*-linux*) 622 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o" 623 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules" 624 tm_file="${tm_file} i386/elf-lib.h" 625 md_unwind_header=i386/linux-unwind.h 626 ;; 627x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu) 628 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o" 629 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules" 630 tm_file="${tm_file} i386/elf-lib.h" 631 ;; 632i[34567]86-pc-msdosdjgpp*) 633 ;; 634i[34567]86-*-lynxos*) 635 ;; 636i[34567]86-*-nto-qnx*) 637 tmake_file="$tmake_file i386/t-nto t-libgcc-pic" 638 extra_parts=crtbegin.o 639 ;; 640i[34567]86-*-rtems*) 641 tmake_file="$tmake_file i386/t-crtstuff t-softfp-sfdf t-softfp" 642 extra_parts="$extra_parts crti.o crtn.o" 643 ;; 644i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*) 645 tmake_file="$tmake_file i386/t-crtpc i386/t-crtfm" 646 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o" 647 tm_file="${tm_file} i386/elf-lib.h" 648 md_unwind_header=i386/sol2-unwind.h 649 ;; 650i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae) 651 ;; 652i[34567]86-*-cygwin*) 653 extra_parts="crtbegin.o crtbeginS.o crtend.o crtfastmath.o" 654 if test x$enable_vtable_verify = xyes; then 655 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o" 656 fi 657 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h 658 if test x$enable_sjlj_exceptions = xyes; then 659 tmake_eh_file="i386/t-sjlj-eh" 660 else 661 tmake_eh_file="i386/t-dw2-eh" 662 fi 663 # Shared libgcc DLL install dir depends on cross/native build. 664 if test x${build} = x${host} ; then 665 tmake_dlldir_file="i386/t-dlldir" 666 else 667 tmake_dlldir_file="i386/t-dlldir-x" 668 fi 669 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-cygwin i386/t-crtfm i386/t-chkstk t-dfprules" 670 ;; 671x86_64-*-cygwin*) 672 extra_parts="crtbegin.o crtbeginS.o crtend.o crtfastmath.o" 673 if test x$enable_vtable_verify = xyes; then 674 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o" 675 fi 676 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h 677 if test x$enable_sjlj_exceptions = xyes; then 678 tmake_eh_file="i386/t-sjlj-eh" 679 else 680 tmake_eh_file="i386/t-seh-eh" 681 fi 682 # Shared libgcc DLL install dir depends on cross/native build. 683 if test x${build} = x${host} ; then 684 tmake_dlldir_file="i386/t-dlldir" 685 else 686 tmake_dlldir_file="i386/t-dlldir-x" 687 fi 688 # FIXME - dj - t-chkstk used to be in here, need a 64-bit version of that 689 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-cygwin i386/t-crtfm t-dfprules i386/t-chkstk" 690 ;; 691i[34567]86-*-mingw*) 692 extra_parts="crtbegin.o crtend.o crtfastmath.o" 693 if test x$enable_vtable_verify = xyes; then 694 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o" 695 fi 696 case ${target_thread_file} in 697 win32) 698 tmake_file="$tmake_file i386/t-gthr-win32" 699 ;; 700 posix) 701 tmake_file="i386/t-mingw-pthread $tmake_file" 702 ;; 703 esac 704 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h 705 if test x$enable_sjlj_exceptions = xyes; then 706 tmake_eh_file="i386/t-sjlj-eh" 707 else 708 tmake_eh_file="i386/t-dw2-eh" 709 md_unwind_header=i386/w32-unwind.h 710 fi 711 # Shared libgcc DLL install dir depends on cross/native build. 712 if test x${build} = x${host} ; then 713 tmake_dlldir_file="i386/t-dlldir" 714 else 715 tmake_dlldir_file="i386/t-dlldir-x" 716 fi 717 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-mingw32 i386/t-crtfm i386/t-chkstk t-dfprules" 718 ;; 719x86_64-*-mingw*) 720 case ${target_thread_file} in 721 win32) 722 tmake_file="$tmake_file i386/t-gthr-win32" 723 ;; 724 posix) 725 tmake_file="i386/t-mingw-pthread $tmake_file" 726 ;; 727 esac 728 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h 729 if test x$enable_sjlj_exceptions = xyes; then 730 tmake_eh_file="i386/t-sjlj-eh" 731 else 732 tmake_eh_file="i386/t-seh-eh" 733 fi 734 # Shared libgcc DLL install dir depends on cross/native build. 735 if test x${build} = x${host} ; then 736 tmake_dlldir_file="i386/t-dlldir" 737 else 738 tmake_dlldir_file="i386/t-dlldir-x" 739 fi 740 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-mingw32 t-dfprules i386/t-crtfm i386/t-chkstk" 741 extra_parts="$extra_parts crtbegin.o crtend.o crtfastmath.o" 742 if test x$enable_vtable_verify = xyes; then 743 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o" 744 fi 745 ;; 746i[34567]86-*-interix[3-9]*) 747 tmake_file="$tmake_file i386/t-interix i386/t-chkstk" 748 ;; 749ia64*-*-elf*) 750 extra_parts="$extra_parts crtbeginS.o crtendS.o crtfastmath.o" 751 tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm" 752 ;; 753ia64*-*-freebsd*) 754 extra_parts="$extra_parts crtfastmath.o" 755 tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm" 756 ;; 757ia64*-*-linux*) 758 # Don't use crtbeginT.o from *-*-linux* default. 759 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o" 760 tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat ia64/t-eh-ia64 t-libunwind ia64/t-linux" 761 if test x$with_system_libunwind != xyes ; then 762 tmake_file="${tmake_file} t-libunwind-elf ia64/t-linux-libunwind" 763 fi 764 md_unwind_header=ia64/linux-unwind.h 765 ;; 766ia64*-*-netbsd*) 767 extra_parts="${extra_parts} crtfastmath.o" 768 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm" 769 ;; 770ia64*-*-hpux*) 771 tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-hpux t-slibgcc ia64/t-slibgcc-hpux t-slibgcc-hpux" 772 ;; 773ia64-hp-*vms*) 774 tmake_file="$tmake_file ia64/t-ia64 ia64/t-eh-ia64 ia64/t-vms t-slibgcc-vms" 775 extra_parts="$extra_parts crtinitS.o" 776 md_unwind_header=ia64/vms-unwind.h 777 ;; 778iq2000*-*-elf*) 779 tmake_file="iq2000/t-iq2000 t-fdpbit" 780 # Don't use default. 781 extra_parts= 782 ;; 783lm32-*-elf*) 784 extra_parts="$extra_parts crti.o crtn.o" 785 tmake_file="lm32/t-lm32 lm32/t-elf t-softfp-sfdf t-softfp" 786 ;; 787lm32-*-rtems*) 788 tmake_file="$tmake_file lm32/t-lm32 lm32/t-elf t-softfp-sfdf t-softfp" 789 extra_parts="$extra_parts crti.o crtn.o" 790 ;; 791lm32-*-uclinux*) 792 extra_parts="$extra_parts crtbegin.o crtendS.o crtbeginT.o" 793 tmake_file="lm32/t-lm32 lm32/t-uclinux t-libgcc-pic t-softfp-sfdf t-softfp" 794 ;; 795m32r-*-elf*) 796 tmake_file=t-fdpbit 797 ;; 798m32r-*-rtems*) 799 tmake_file="$tmake_file m32r/t-m32r t-fdpbit" 800 extra_parts="$extra_parts crtinit.o crtfini.o" 801 ;; 802m32rle-*-elf*) 803 tmake_file=t-fdpbit 804 ;; 805m32r-*-linux*) 806 tmake_file="$tmake_file m32r/t-linux t-fdpbit" 807 ;; 808m32rle-*-linux*) 809 tmake_file="$tmake_file m32r/t-linux t-fdpbit" 810 ;; 811m68k-*-elf* | fido-*-elf) 812 tmake_file="$tmake_file m68k/t-floatlib" 813 ;; 814m5407-*-netbsdelf*) 815 ;; 816m68k*-*-netbsdelf* | m68010-*-netbsdelf*) 817 tmake_file="$tmake_file m68k/t-floatlib" 818 ;; 819m68k*-*-openbsd*) 820 ;; 821m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc 822 tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux" 823 md_unwind_header=m68k/linux-unwind.h 824 ;; 825m68k-*-linux*) # Motorola m68k's running GNU/Linux 826 # with ELF format using glibc 2 827 # aka the GNU/Linux C library 6. 828 tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux" 829 # If not configured with --enable-sjlj-exceptions, bump the 830 # libgcc version number. 831 if test x$enable_sjlj_exceptions != xyes; then 832 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver" 833 fi 834 md_unwind_header=m68k/linux-unwind.h 835 ;; 836m68k-*-rtems*) 837 tmake_file="$tmake_file m68k/t-floatlib" 838 extra_parts="$extra_parts crti.o crtn.o" 839 ;; 840mcore-*-elf) 841 tmake_file="mcore/t-mcore t-fdpbit" 842 extra_parts="$extra_parts crti.o crtn.o" 843 ;; 844microblaze*-linux*) 845 tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit t-slibgcc-libgcc" 846 ;; 847microblaze*-*-elf) 848 tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit" 849 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o crti.o crtn.o" 850 ;; 851microblaze*-*-rtems*) 852 tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit" 853 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o crti.o crtn.o" 854 ;; 855mips*-*-netbsd*) # NetBSD/mips, either endian. 856 ;; 857mips*-*-linux*) # Linux MIPS, either endian. 858 extra_parts="$extra_parts crtfastmath.o" 859 tmake_file="${tmake_file} t-crtfm" 860 case ${host} in 861 mips64r5900* | mipsr5900*) 862 # The MIPS16 support code uses floating point 863 # instructions that are not supported on r5900. 864 ;; 865 *) 866 tmake_file="${tmake_file} mips/t-mips16 t-slibgcc-libgcc" 867 ;; 868 esac 869 md_unwind_header=mips/linux-unwind.h 870 ;; 871mips*-sde-elf*) 872 tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16" 873 case "${with_newlib}" in 874 yes) 875 # newlib / libgloss. 876 ;; 877 *) 878 # MIPS toolkit libraries. 879 tmake_file="$tmake_file mips/t-sdemtk" 880 ;; 881 esac 882 extra_parts="$extra_parts crti.o crtn.o" 883 ;; 884mipsisa32-*-elf* | mipsisa32el-*-elf* | \ 885mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \ 886mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \ 887mipsisa64-*-elf* | mipsisa64el-*-elf* | \ 888mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \ 889mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*) 890 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16" 891 extra_parts="$extra_parts crti.o crtn.o" 892 ;; 893mipsisa64sr71k-*-elf*) 894 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff t-fdpbit" 895 extra_parts="$extra_parts crti.o crtn.o" 896 ;; 897mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*) 898 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16" 899 extra_parts="$extra_parts crti.o crtn.o" 900 ;; 901mips-*-elf* | mipsel-*-elf*) 902 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16" 903 extra_parts="$extra_parts crti.o crtn.o" 904 ;; 905mipsr5900-*-elf* | mipsr5900el-*-elf*) 906 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff" 907 extra_parts="$extra_parts crti.o crtn.o" 908 ;; 909mips64-*-elf* | mips64el-*-elf*) 910 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16" 911 extra_parts="$extra_parts crti.o crtn.o" 912 ;; 913mips64r5900-*-elf* | mips64r5900el-*-elf*) 914 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff" 915 extra_parts="$extra_parts crti.o crtn.o" 916 ;; 917mips64vr-*-elf* | mips64vrel-*-elf*) 918 tmake_file="$tmake_file mips/t-elf mips/t-vr mips/t-crtstuff" 919 extra_parts="$extra_parts crti.o crtn.o" 920 ;; 921mips64orion-*-elf* | mips64orionel-*-elf*) 922 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16" 923 extra_parts="$extra_parts crti.o crtn.o" 924 ;; 925mips*-*-rtems*) 926 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16" 927 extra_parts="$extra_parts crti.o crtn.o" 928 ;; 929mips-wrs-vxworks) 930 ;; 931mipstx39-*-elf* | mipstx39el-*-elf*) 932 tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16" 933 ;; 934mmix-knuth-mmixware) 935 extra_parts="crti.o crtn.o crtbegin.o crtend.o" 936 tmake_file="${tmake_file} ${cpu_type}/t-${cpu_type}" 937 ;; 938mn10300-*-*) 939 tmake_file=t-fdpbit 940 ;; 941moxie-*-elf | moxie-*-moxiebox* | moxie-*-uclinux*) 942 tmake_file="moxie/t-moxie t-softfp-sfdf t-softfp-excl t-softfp" 943 extra_parts="$extra_parts crti.o crtn.o crtbegin.o crtend.o" 944 ;; 945moxie-*-rtems*) 946 tmake_file="$tmake_file moxie/t-moxie t-softfp-sfdf t-softfp-excl t-softfp" 947 # Don't use default. 948 extra_parts= 949 ;; 950msp430*-*-elf) 951 tmake_file="$tm_file t-crtstuff t-fdpbit msp430/t-msp430" 952 ;; 953or1k*-*-linux* | or1k*-*-uclinux*) 954 tmake_file="$tmake_file or1k/t-or1k or1k/t-linux or1k/t-crtstuff t-softfp-sfdf t-softfp" 955 md_unwind_header=or1k/linux-unwind.h 956 ;; 957or1k*-*-netbsd*) 958 tmake_file="$tmake_file or1k/t-or1k" 959 ;; 960or1k*-*-*) 961 tmake_file="$tmake_file or1k/t-or1k or1k/t-linux or1k/t-crtstuff t-softfp-sfdf t-softfp" 962 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o crti.o crtn.o" 963 ;; 964nds32*-elf*) 965 # Basic makefile fragment and extra_parts for crt stuff. 966 # We also append c-isr library implementation. 967 tmake_file="${tmake_file} nds32/t-nds32 nds32/t-nds32-isr" 968 extra_parts="crtbegin1.o crtend1.o libnds32_isr.a" 969 # Append library definition makefile fragment according to --with-nds32-lib=X setting. 970 case "${with_nds32_lib}" in 971 "" | newlib) 972 # Append library definition makefile fragment t-nds32-newlib. 973 # Append 'soft-fp' software floating point make rule fragment provided by gcc. 974 tmake_file="${tmake_file} nds32/t-nds32-newlib t-softfp-sfdf t-softfp" 975 ;; 976 mculib) 977 # Append library definition makefile fragment t-nds32-mculib. 978 # The software floating point library is included in mculib. 979 tmake_file="${tmake_file} nds32/t-nds32-mculib" 980 ;; 981 *) 982 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2 983 exit 1 984 ;; 985 esac 986 ;; 987nios2-*-linux*) 988 tmake_file="$tmake_file nios2/t-nios2 nios2/t-linux t-libgcc-pic t-slibgcc-libgcc" 989 md_unwind_header=nios2/linux-unwind.h 990 ;; 991nios2-*-*) 992 tmake_file="$tmake_file nios2/t-nios2 t-softfp-sfdf t-softfp-excl t-softfp" 993 extra_parts="$extra_parts crti.o crtn.o" 994 ;; 995pdp11-*-*) 996 tmake_file="pdp11/t-pdp11 t-fdpbit" 997 ;; 998powerpc-*-darwin*) 999 case ${host} in 1000 *-*-darwin9* | *-*-darwin[12][0-9]*) 1001 # libSystem contains unwind information for signal frames since 1002 # Darwin 9. 1003 ;; 1004 *) 1005 md_unwind_header=rs6000/darwin-unwind.h 1006 ;; 1007 esac 1008 tmake_file="$tmake_file rs6000/t-ibm-ldouble" 1009 extra_parts="$extra_parts crt2.o" 1010 ;; 1011powerpc64-*-darwin*) 1012 tmake_file="$tmake_file rs6000/t-darwin64 rs6000/t-ibm-ldouble" 1013 extra_parts="$extra_parts crt2.o" 1014 ;; 1015powerpc*-*-freebsd*) 1016 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff rs6000/t-freebsd t-softfp-sfdf t-softfp-excl t-softfp" 1017 extra_parts="$extra_parts crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 1018 case ${host} in 1019 powerpc64*) 1020 tmake_file="${tmake_file} rs6000/t-freebsd64" 1021 md_unwind_header=rs6000/freebsd-unwind.h 1022 ;; 1023 esac 1024 ;; 1025powerpc*-*-netbsd*) 1026 tmake_file="${tmake_file} rs6000/t-netbsd rs6000/t-crtstuff" 1027 ;; 1028powerpc-*-eabispe*) 1029 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 1030 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 1031 ;; 1032powerpc-*-eabisimaltivec*) 1033 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 1034 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 1035 ;; 1036powerpc-*-eabisim*) 1037 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 1038 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 1039 ;; 1040powerpc-*-elf*) 1041 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 1042 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 1043 ;; 1044powerpc-*-eabialtivec*) 1045 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 1046 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 1047 ;; 1048powerpc-xilinx-eabi*) 1049 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 1050 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 1051 ;; 1052powerpc-*-eabi*) 1053 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 1054 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 1055 ;; 1056powerpc-*-rtems*) 1057 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 1058 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 1059 ;; 1060powerpc*-*-linux*) 1061 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff rs6000/t-linux t-dfprules rs6000/t-ppc64-fp t-slibgcc-libgcc" 1062 case $ppc_fp_type in 1063 64) 1064 ;; 1065 hard) 1066 tmake_file="${tmake_file} t-hardfp-sfdf t-hardfp" 1067 ;; 1068 soft) 1069 tmake_file="${tmake_file} t-softfp-sfdf ${ppc_fp_compat} t-softfp" 1070 ;; 1071 e500v1) 1072 tmake_file="${tmake_file} rs6000/t-e500v1-fp ${ppc_fp_compat} t-softfp t-hardfp" 1073 ;; 1074 e500v2) 1075 tmake_file="${tmake_file} t-hardfp-sfdf rs6000/t-e500v2-fp ${ppc_fp_compat} t-softfp t-hardfp" 1076 ;; 1077 *) 1078 echo "Unknown ppc_fp_type $ppc_fp_type" 1>&2 1079 exit 1 1080 ;; 1081 esac 1082 extra_parts="$extra_parts ecrti.o ecrtn.o ncrti.o ncrtn.o" 1083 md_unwind_header=rs6000/linux-unwind.h 1084 ;; 1085powerpc-wrs-vxworks|powerpc-wrs-vxworksae|powerpc-wrs-vxworksmils) 1086 tmake_file="$tmake_file rs6000/t-ppccomm rs6000/t-savresfgpr t-fdpbit" 1087 ;; 1088powerpc-*-lynxos*) 1089 tmake_file="$tmake_file rs6000/t-lynx t-fdpbit" 1090 ;; 1091powerpcle-*-elf*) 1092 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 1093 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 1094 ;; 1095powerpcle-*-eabisim*) 1096 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 1097 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 1098 ;; 1099powerpcle-*-eabi*) 1100 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 1101 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 1102 ;; 1103riscv*-*-linux*) 1104 tmake_file="${tmake_file} riscv/t-fpbit riscv/t-dpbit riscv/t-tpbit riscv/t-linux" 1105 extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o crtendS.o crtbeginT.o" 1106 ;; 1107riscv*-*-netbsd*) 1108 # nothing needed for NetBSD 1109 ;; 1110riscv*-*-*) 1111 tmake_file="${tmake_file} riscv/t-fpbit riscv/t-dpbit riscv/t-elf" 1112 extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o" 1113 ;; 1114rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*) 1115 md_unwind_header=rs6000/aix-unwind.h 1116 tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble" 1117 ;; 1118rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*) 1119 md_unwind_header=rs6000/aix-unwind.h 1120 tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble" 1121 ;; 1122rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*) 1123 md_unwind_header=rs6000/aix-unwind.h 1124 tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble rs6000/t-aix-cxa" 1125 extra_parts="crtcxa.o crtcxa_s.o" 1126 ;; 1127rl78-*-elf) 1128 tmake_file="$tm_file t-fdpbit rl78/t-rl78" 1129 ;; 1130rx-*-elf) 1131 tmake_file="rx/t-rx t-fdpbit" 1132 tm_file="$tm_file rx/rx-abi.h rx/rx-lib.h" 1133 ;; 1134s390-*-linux*) 1135 tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux s390/32/t-floattodi" 1136 md_unwind_header=s390/linux-unwind.h 1137 ;; 1138s390x-*-linux*) 1139 tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux" 1140 if test "${host_address}" = 32; then 1141 tmake_file="${tmake_file} s390/32/t-floattodi" 1142 fi 1143 md_unwind_header=s390/linux-unwind.h 1144 ;; 1145s390x-ibm-tpf*) 1146 tmake_file="${tmake_file} s390/t-crtstuff t-libgcc-pic t-eh-dw2-dip" 1147 extra_parts="crtbeginS.o crtendS.o" 1148 md_unwind_header=s390/tpf-unwind.h 1149 ;; 1150sh-*-elf* | sh[12346l]*-*-elf*) 1151 tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit" 1152 extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \ 1153 libic_invalidate_array_4-100.a \ 1154 libic_invalidate_array_4-200.a \ 1155 libic_invalidate_array_4a.a \ 1156 libgcc-Os-4-200.a libgcc-4-300.a" 1157 case ${host} in sh64*-*-*) 1158 tmake_file="$tmake_file sh/t-sh64" 1159 ;; 1160 esac 1161 case ${host} in 1162 sh*-superh-elf) 1163 tmake_file="$tmake_file sh/t-superh" 1164 extra_parts="$extra_parts crt1-mmu.o gcrt1-mmu.o gcrt1.o" 1165 ;; 1166 esac 1167 ;; 1168sh-*-linux* | sh[2346lbe]*-*-linux*) 1169 tmake_file="${tmake_file} sh/t-sh t-slibgcc-libgcc sh/t-linux t-fdpbit" 1170 case ${host} in sh64*-*-linux*) 1171 tmake_file="$tmake_file sh/t-sh64" 1172 ;; 1173 esac 1174 md_unwind_header=sh/linux-unwind.h 1175 ;; 1176sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \ 1177 sh64-*-netbsd* | sh64l*-*-netbsd*) 1178 tmake_file="$tmake_file sh/t-sh sh/t-netbsd" 1179 case ${host} in 1180 sh5*-*-netbsd* | sh64*-netbsd*) 1181 tmake_file="$tmake_file sh/t-sh64" 1182 ;; 1183 esac 1184 # NetBSD's C library includes a fast software FP library that 1185 # has support for setting/setting the rounding mode, exception 1186 # mask, etc. Therefore, we don't want to include software FP 1187 # in libgcc. 1188 ;; 1189sh-*-rtems*) 1190 tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit" 1191 extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \ 1192 libic_invalidate_array_4-100.a \ 1193 libic_invalidate_array_4-200.a \ 1194 libic_invalidate_array_4a.a \ 1195 libgcc-Os-4-200.a libgcc-4-300.a" 1196 ;; 1197sh-wrs-vxworks) 1198 tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit" 1199 ;; 1200sparc-*-netbsdelf*) 1201 ;; 1202sparc64-*-openbsd*) 1203 ;; 1204sparc-*-elf*) 1205 case ${host} in 1206 *-leon[3-9]*) 1207 ;; 1208 *) 1209 tmake_file="sparc/t-softmul" 1210 ;; 1211 esac 1212 tmake_file="${tmake_file} t-fdpbit t-crtfm" 1213 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o" 1214 ;; 1215sparc-*-linux*) # SPARC's running GNU/Linux, libc6 1216 tmake_file="${tmake_file} t-crtfm" 1217 if test "${host_address}" = 64; then 1218 tmake_file="$tmake_file sparc/t-linux64" 1219 fi 1220 case ${host} in 1221 *-leon*) 1222 tmake_file="${tmake_file} t-fdpbit" 1223 ;; 1224 *) 1225 tmake_file="${tmake_file} sparc/t-linux" 1226 ;; 1227 esac 1228 case ${host} in 1229 *-leon[3-9]*) 1230 ;; 1231 *) 1232 if test "${host_address}" = 32; then 1233 tmake_file="$tmake_file sparc/t-softmul" 1234 fi 1235 ;; 1236 esac 1237 extra_parts="$extra_parts crtfastmath.o" 1238 md_unwind_header=sparc/linux-unwind.h 1239 ;; 1240sparc-*-rtems*) 1241 tmake_file="$tmake_file sparc/t-elf sparc/t-softmul t-crtfm t-fdpbit" 1242 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o" 1243 ;; 1244sparc*-*-solaris2*) 1245 tmake_file="$tmake_file t-crtfm" 1246 extra_parts="$extra_parts crtfastmath.o" 1247 md_unwind_header=sparc/sol2-unwind.h 1248 ;; 1249sparc64-*-elf*) 1250 tmake_file="${tmake_file} t-crtfm" 1251 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o" 1252 ;; 1253sparc64-*-rtems*) 1254 tmake_file="$tmake_file t-crtfm" 1255 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o" 1256 ;; 1257sparc-wrs-vxworks) 1258 ;; 1259sparc64-*-freebsd*|ultrasparc-*-freebsd*) 1260 tmake_file="$tmake_file t-crtfm" 1261 extra_parts="$extra_parts crtfastmath.o" 1262 ;; 1263sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux 1264 extra_parts="$extra_parts crtfastmath.o" 1265 tmake_file="${tmake_file} t-crtfm sparc/t-linux" 1266 if test "${host_address}" = 64; then 1267 tmake_file="${tmake_file} sparc/t-linux64" 1268 fi 1269 if test "${host_address}" = 32; then 1270 tmake_file="${tmake_file} sparc/t-softmul" 1271 fi 1272 md_unwind_header=sparc/linux-unwind.h 1273 ;; 1274sparc64-*-netbsd*) 1275 ;; 1276spu-*-elf*) 1277 tmake_file="$tmake_file spu/t-elf t-libgcc-pic t-fdpbit" 1278 extra_parts="$extra_parts \ 1279 libgcc_cachemgr.a libgcc_cachemgr_nonatomic.a \ 1280 libgcc_cache8k.a libgcc_cache16k.a libgcc_cache32k.a \ 1281 libgcc_cache64k.a libgcc_cache128k.a" 1282 ;; 1283tic6x-*-uclinux) 1284 tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp \ 1285 c6x/t-elf c6x/t-uclinux t-crtstuff-pic t-libgcc-pic \ 1286 t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-gnu-prefix" 1287 tm_file="$tm_file c6x/c6x-abi.h" 1288 extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o" 1289 unwind_header=config/c6x/unwind-c6x.h 1290 ;; 1291tic6x-*-elf) 1292 tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp t-gnu-prefix c6x/t-elf" 1293 tm_file="$tm_file c6x/c6x-abi.h" 1294 extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o" 1295 unwind_header=config/c6x/unwind-c6x.h 1296 ;; 1297tilegx*-*-linux*) 1298 tmake_file="${tmake_file} tilegx/t-crtstuff t-softfp-sfdf tilegx/t-softfp t-softfp tilegx/t-tilegx" 1299 md_unwind_header=tilepro/linux-unwind.h 1300 ;; 1301tilepro*-*-linux*) 1302 tmake_file="${tmake_file} tilepro/t-crtstuff t-softfp-sfdf t-softfp tilepro/t-tilepro" 1303 md_unwind_header=tilepro/linux-unwind.h 1304 ;; 1305v850*-*-*) 1306 tmake_file="${tmake_file} v850/t-v850 t-fdpbit" 1307 ;; 1308vax-*-linux*) 1309 tmake_file="$tmake_file vax/t-linux" 1310 ;; 1311vax-*-netbsdelf*) 1312 ;; 1313vax-*-openbsd*) 1314 ;; 1315visium-*-elf*) 1316 extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o" 1317 tmake_file="visium/t-visium t-fdpbit" 1318 ;; 1319xstormy16-*-elf) 1320 tmake_file="stormy16/t-stormy16 t-fdpbit" 1321 ;; 1322xtensa*-*-elf*) 1323 tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-elf" 1324 extra_parts="$extra_parts crti.o crtn.o" 1325 ;; 1326xtensa*-*-linux*) 1327 tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux t-slibgcc-libgcc" 1328 md_unwind_header=xtensa/linux-unwind.h 1329 ;; 1330am33_2.0-*-linux*) 1331 # Don't need crtbeginT.o from *-*-linux* default. 1332 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" 1333 tmake_file="$tmake_file t-fdpbit" 1334 ;; 1335m32c-*-elf*|m32c-*-rtems*) 1336 tmake_file="$tmake_file m32c/t-m32c" 1337 ;; 1338mep*-*-*) 1339 tmake_file="mep/t-mep t-fdpbit" 1340 extra_parts="crtbegin.o crtend.o" 1341 ;; 1342nvptx-*) 1343 tmake_file="$tmake_file nvptx/t-nvptx" 1344 extra_parts="crt0.o" 1345 ;; 1346*) 1347 echo "*** Configuration ${host} not supported" 1>&2 1348 exit 1 1349 ;; 1350esac 1351 1352case ${host} in 1353i[34567]86-*-* | x86_64-*-*) 1354 tmake_file="${tmake_file} i386/t-cpuinfo" 1355 ;; 1356esac 1357 1358case ${host} in 1359i[34567]86-*-linux* | x86_64-*-linux* | \ 1360 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \ 1361 i[34567]86-*-knetbsd*-gnu | \ 1362 i[34567]86-*-gnu*) 1363 tmake_file="${tmake_file} t-tls i386/t-linux" 1364 if test "$libgcc_cv_cfi" = "yes"; then 1365 tmake_file="${tmake_file} t-stack i386/t-stack-i386" 1366 fi 1367 ;; 1368esac 1369 1370case ${host} in 1371i[34567]86-*-darwin* | x86_64-*-darwin* | \ 1372 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \ 1373 i[34567]86-*-linux* | x86_64-*-linux* | \ 1374 i[34567]86-*-gnu* | \ 1375 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]* | \ 1376 i[34567]86-*-cygwin* | x86_64-*-cygwin* | \ 1377 i[34567]86-*-mingw* | x86_64-*-mingw* | \ 1378 i[34567]86-*-dragonfly* | x86_64-*-dragonfly* | \ 1379 i[34567]86-*-freebsd* | x86_64-*-freebsd* | \ 1380 i[34567]86-*-openbsd* | x86_64-*-openbsd*) 1381 tmake_file="${tmake_file} t-softfp-tf" 1382 if test "${host_address}" = 32; then 1383 tmake_file="${tmake_file} i386/${host_address}/t-softfp" 1384 fi 1385 tmake_file="${tmake_file} i386/t-softfp t-softfp" 1386 ;; 1387esac 1388 1389case ${host} in 1390i[34567]86-*-linux* | x86_64-*-linux*) 1391 # Provide backward binary compatibility for 64bit Linux/x86. 1392 if test "${host_address}" = 64; then 1393 tmake_file="${tmake_file} i386/${host_address}/t-softfp-compat" 1394 fi 1395 tm_file="${tm_file} i386/value-unwind.h" 1396 ;; 1397esac 1398