config.host revision 1.20
1# libgcc host-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 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 ${host} in 81m32c*-*-*) 82 cpu_type=m32c 83 tmake_file=t-fdpbit 84 ;; 85aarch64*-*-*) 86 cpu_type=aarch64 87 ;; 88alpha*-*-*) 89 cpu_type=alpha 90 ;; 91am33_2.0-*-linux*) 92 cpu_type=mn10300 93 ;; 94arc*-*-*) 95 cpu_type=arc 96 ;; 97arm*-*-*) 98 cpu_type=arm 99 ;; 100avr-*-*) 101 cpu_type=avr 102 ;; 103bfin*-*) 104 cpu_type=bfin 105 ;; 106cr16-*-*) 107 ;; 108crisv32-*-*) 109 cpu_type=cris 110 ;; 111fido-*-*) 112 cpu_type=m68k 113 ;; 114frv*) cpu_type=frv 115 ;; 116ft32*) cpu_type=ft32 117 ;; 118moxie*) cpu_type=moxie 119 ;; 120i[34567]86-*-*) 121 cpu_type=i386 122 ;; 123x86_64-*-*) 124 cpu_type=i386 125 ;; 126ia64-*-*) 127 ;; 128hppa*-*-*) 129 cpu_type=pa 130 ;; 131lm32*-*-*) 132 cpu_type=lm32 133 ;; 134m32r*-*-*) 135 cpu_type=m32r 136 ;; 137m68k-*-*) 138 ;; 139microblaze*-*-*) 140 cpu_type=microblaze 141 ;; 142mips*-*-*) 143 # All MIPS targets provide a full set of FP routines. 144 cpu_type=mips 145 tmake_file="mips/t-mips" 146 if test "${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 ;; 176riscv*-*-*) 177 cpu_type=riscv 178 ;; 179sparc64*-*-*) 180 cpu_type=sparc 181 ;; 182sparc*-*-*) 183 cpu_type=sparc 184 ;; 185spu*-*-*) 186 cpu_type=spu 187 ;; 188s390*-*-*) 189 cpu_type=s390 190 ;; 191# Note the 'l'; we need to be able to match e.g. "shle" or "shl". 192sh[123456789lbe]*-*-*) 193 cpu_type=sh 194 ;; 195tilegx*-*-*) 196 cpu_type=tilegx 197 ;; 198tilepro*-*-*) 199 cpu_type=tilepro 200 ;; 201v850*-*-*) 202 cpu_type=v850 203 ;; 204tic6x-*-*) 205 cpu_type=c6x 206 ;; 207esac 208 209# Common parts for widely ported systems. 210case ${host} in 211*-*-darwin*) 212 asm_hidden_op=.private_extern 213 tmake_file="$tmake_file t-darwin ${cpu_type}/t-darwin t-libgcc-pic t-slibgcc-darwin" 214 extra_parts="crt3.o crttms.o crttme.o" 215 ;; 216*-*-dragonfly*) 217 tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip" 218 tmake_file="$tmake_file t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver" 219 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" 220 ;; 221*-*-freebsd*) 222 # This is the generic ELF configuration of FreeBSD. Later 223 # machine-specific sections may refine and add to this 224 # configuration. 225 tmake_file="$tmake_file t-freebsd t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver" 226 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" 227 case ${target_thread_file} in 228 posix) 229 tmake_file="${tmake_file} t-freebsd-thread" 230 # Before 5.0, FreeBSD can't bind shared libraries to -lc 231 # when "optionally" threaded via weak pthread_* checks. 232 case ${host} in 233 *-*-freebsd[34] | *-*-freebsd[34].*) 234 tmake_file="${tmake_file} t-slibgcc-nolc-override" 235 ;; 236 esac 237 ;; 238 esac 239 ;; 240*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu) 241 tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-linux" 242 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o" 243 if test x$enable_vtable_verify = xyes; then 244 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o" 245 fi 246 ;; 247*-*-lynxos*) 248 tmake_file="$tmake_file t-lynx $cpu_type/t-crtstuff t-crtstuff-pic t-libgcc-pic" 249 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" 250 ;; 251*-*-netbsd*) 252 tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip" 253 tmake_file="$tmake_file t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver" 254 tmake_file="$tmake_file t-slibgcc-libgcc" 255 # NetBSD 1.7 and later are set up to use GCC's crtstuff for 256 # ELF configurations. We will clear extra_parts in the 257 # a.out configurations. 258 case ${host} in 259 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*) 260 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o" 261 ;; 262 esac 263 ;; 264*-*-openbsd*) 265 tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip" 266 case ${target_thread_file} in 267 posix) 268 tmake_file="$tmake_file t-openbsd-thread" 269 ;; 270 esac 271 ;; 272*-*-rtems*) 273 tmake_file="$tmake_file t-rtems" 274 extra_parts="crtbegin.o crtend.o" 275 ;; 276*-*-solaris2*) 277 # Unless linker support and dl_iterate_phdr are present, 278 # unwind-dw2-fde-dip.c automatically falls back to unwind-dw2-fde.c. 279 tmake_file="$tmake_file sol2/t-sol2 t-eh-dw2-dip t-crtstuff-pic t-libgcc-pic t-slibgcc t-slibgcc-elf-ver" 280 if test $with_gnu_ld = yes; then 281 tmake_file="$tmake_file t-slibgcc-gld" 282 else 283 tmake_file="$tmake_file t-slibgcc-sld" 284 fi 285 # Add cpu-specific t-sol2 after t-slibgcc-* so it can augment SHLIB_MAPFILES. 286 tmake_file="$tmake_file $cpu_type/t-sol2" 287 extra_parts="gmon.o crtbegin.o crtend.o" 288 if test "${libgcc_cv_solaris_crts}" = yes; then 289 # Solaris 11.4 provides crt1.o, crti.o, and crtn.o as part of the 290 # base system. crtp.o and crtpg.o implement the compiler-dependent parts. 291 extra_parts="$extra_parts crtp.o crtpg.o" 292 # If the Solaris CRTs are present, both ld and gld will have PIE support. 293 extra_parts="$extra_parts crtbeginS.o crtendS.o" 294 else 295 case ${host} in 296 i?86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*) 297 # Solaris 10+/x86 provides crt1.o, crti.o, crtn.o, and gcrt1.o as 298 # part of the base system. 299 ;; 300 sparc*-*-solaris2.1[0-9]*) 301 # Solaris 10+/SPARC lacks crt1.o and gcrt1.o. 302 extra_parts="$extra_parts crt1.o gcrt1.o" 303 ;; 304 esac 305 fi 306 if test x$enable_vtable_verify = xyes; then 307 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o" 308 fi 309 ;; 310*-*-uclinux*) 311 extra_parts="crtbegin.o crtend.o" 312 ;; 313*-*-*vms*) 314 tmake_file="vms/t-vms" 315 extra_parts="crt0.o crtbegin.o crtbeginS.o crtend.o crtendS.o" 316 ;; 317*-*-vxworks*) 318 tmake_file=t-vxworks 319 ;; 320*-*-elf) 321 extra_parts="crtbegin.o crtend.o" 322 ;; 323esac 324 325case ${host} in 326*-*-darwin* | *-*-dragonfly* | *-*-freebsd* | *-*-netbsd* | *-*-openbsd* | \ 327 *-*-solaris2*) 328 enable_execute_stack=enable-execute-stack-mprotect.c 329 ;; 330i[34567]86-*-mingw* | x86_64-*-mingw*) 331 enable_execute_stack=config/i386/enable-execute-stack-mingw32.c 332 ;; 333*) 334 enable_execute_stack=enable-execute-stack-empty.c; 335 ;; 336esac 337 338case ${host} in 339aarch64*-*-elf | aarch64*-*-rtems*) 340 extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o" 341 extra_parts="$extra_parts crtfastmath.o" 342 tmake_file="${tmake_file} ${cpu_type}/t-aarch64" 343 tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm" 344 md_unwind_header=aarch64/aarch64-unwind.h 345 ;; 346aarch64*-*-freebsd*) 347 extra_parts="$extra_parts crtfastmath.o" 348 tmake_file="${tmake_file} ${cpu_type}/t-aarch64" 349 tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm" 350 md_unwind_header=aarch64/freebsd-unwind.h 351 ;; 352aarch64*-*-netbsd*) 353 extra_parts="$extra_parts crtfastmath.o" 354 tmake_file="${tmake_file} ${cpu_type}/t-aarch64" 355 tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm" 356 ;; 357aarch64*-*-linux*) 358 extra_parts="$extra_parts crtfastmath.o" 359 md_unwind_header=aarch64/linux-unwind.h 360 tmake_file="${tmake_file} ${cpu_type}/t-aarch64" 361 tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm" 362 ;; 363alpha*-*-linux*) 364 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee t-crtfm alpha/t-linux" 365 extra_parts="$extra_parts crtfastmath.o" 366 md_unwind_header=alpha/linux-unwind.h 367 ;; 368alpha*-*-freebsd*) 369 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee t-crtfm" 370 extra_parts="$extra_parts crtbeginT.o crtfastmath.o" 371 ;; 372alpha*-*-netbsd*) 373 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee" 374 ;; 375alpha*-*-openbsd*) 376 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee" 377 ;; 378alpha64-dec-*vms*) 379 tmake_file="$tmake_file alpha/t-alpha alpha/t-ieee alpha/t-vms t-slibgcc-vms" 380 extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o" 381 md_unwind_header=alpha/vms-unwind.h 382 ;; 383alpha*-dec-*vms*) 384 tmake_file="$tmake_file alpha/t-alpha alpha/t-ieee alpha/t-vms t-slibgcc-vms" 385 extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o" 386 md_unwind_header=alpha/vms-unwind.h 387 ;; 388arc*-*-elf*) 389 tmake_file="arc/t-arc" 390 extra_parts="crti.o crtn.o crtend.o crtbegin.o crtendS.o crtbeginS.o" 391 extra_parts="$extra_parts crttls.o" 392 ;; 393arc*-*-linux*) 394 tmake_file="${tmake_file} t-slibgcc-libgcc t-slibgcc-nolc-override arc/t-arc-uClibc arc/t-arc" 395 extra_parts="$extra_parts crti.o crtn.o" 396 extra_parts="$extra_parts crttls.o" 397 ;; 398arm-wrs-vxworks) 399 tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp" 400 extra_parts="$extra_parts crti.o crtn.o" 401 ;; 402arm*-*-freebsd*) # ARM FreeBSD EABI 403 tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix arm/t-elf" 404 tmake_file="${tmake_file} arm/t-bpabi arm/t-freebsd" 405 tm_file="${tm_file} arm/bpabi-lib.h" 406 unwind_header=config/arm/unwind-arm.h 407 tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp" 408 ;; 409arm*-*-netbsdelf*) 410 tmake_file="$tmake_file arm/t-arm" 411 case ${host} in 412 arm*-*-netbsdelf-*eabi*) 413 tmake_file="${tmake_file} arm/t-netbsd-eabi" 414 unwind_header=config/arm/unwind-arm.h 415 ;; 416 *) 417 tmake_file="${tmake_file} arm/t-netbsd t-slibgcc-gld-nover" 418 ;; 419 esac 420 ;; 421arm*-*-linux*) # ARM GNU/Linux with ELF 422 tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix t-crtfm" 423 tmake_file="${tmake_file} arm/t-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc" 424 tm_file="$tm_file arm/bpabi-lib.h" 425 unwind_header=config/arm/unwind-arm.h 426 tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp" 427 extra_parts="$extra_parts crtfastmath.o" 428 ;; 429arm*-*-uclinux*) # ARM ucLinux 430 tmake_file="${tmake_file} t-fixedpoint-gnu-prefix t-crtfm" 431 tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp" 432 tmake_file="${tmake_file} arm/t-bpabi" 433 tm_file="$tm_file arm/bpabi-lib.h" 434 unwind_header=config/arm/unwind-arm.h 435 extra_parts="$extra_parts crti.o crtn.o" 436 ;; 437arm*-*-phoenix*) 438 tmake_file="t-hardfp t-softfp arm/t-arm arm/t-elf arm/t-softfp arm/t-phoenix" 439 tmake_file="${tmake_file} arm/t-bpabi" 440 tm_file="$tm_file arm/bpabi-lib.h" 441 extra_parts="crtbegin.o crtend.o crti.o crtn.o" 442 unwind_header=config/arm/unwind-arm.h 443 ;; 444arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*) 445 tmake_file="${tmake_file} arm/t-arm arm/t-elf t-fixedpoint-gnu-prefix" 446 tm_file="$tm_file arm/bpabi-lib.h" 447 case ${host} in 448 arm*-*-eabi* | arm*-*-rtems*) 449 tmake_file="${tmake_file} arm/t-bpabi t-crtfm" 450 extra_parts="crtbegin.o crtend.o crti.o crtn.o" 451 ;; 452 arm*-*-symbianelf*) 453 tmake_file="${tmake_file} arm/t-symbian t-slibgcc-nolc-override" 454 tm_file="$tm_file arm/symbian-lib.h" 455 # Symbian OS provides its own startup code. 456 ;; 457 esac 458 tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp" 459 extra_parts="$extra_parts crtfastmath.o" 460 unwind_header=config/arm/unwind-arm.h 461 ;; 462avr-*-*) 463 # Make HImode functions for AVR 464 tmake_file="${cpu_type}/t-avr t-fpbit" 465 if test x${with_avrlibc} != xno; then 466 tmake_file="$tmake_file ${cpu_type}/t-avrlibc" 467 fi 468 tm_file="$tm_file avr/avr-lib.h" 469 ;; 470bfin*-elf*) 471 tmake_file="bfin/t-bfin bfin/t-crtlibid bfin/t-crtstuff t-libgcc-pic t-fdpbit" 472 extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o crtlibid.o" 473 ;; 474bfin*-uclinux*) 475 tmake_file="bfin/t-bfin bfin/t-crtlibid bfin/t-crtstuff t-libgcc-pic t-fdpbit" 476 extra_parts="$extra_parts crtbeginS.o crtendS.o crtlibid.o" 477 md_unwind_header=bfin/linux-unwind.h 478 ;; 479bfin*-linux-uclibc*) 480 tmake_file="$tmake_file bfin/t-bfin bfin/t-crtstuff t-libgcc-pic t-fdpbit bfin/t-linux" 481 # No need to build crtbeginT.o on uClibc systems. Should probably 482 # be moved to the OS specific section above. 483 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" 484 md_unwind_header=bfin/linux-unwind.h 485 ;; 486bfin*-rtems*) 487 tmake_file="$tmake_file bfin/t-bfin t-fdpbit" 488 extra_parts="$extra_parts crti.o crtn.o" 489 ;; 490bfin*-*) 491 tmake_file="$tmake_file bfin/t-bfin t-fdpbit" 492 extra_parts="crtbegin.o crtend.o crti.o crtn.o" 493 ;; 494cr16-*-elf) 495 tmake_file="${tmake_file} cr16/t-cr16 cr16/t-crtlibid t-fdpbit" 496 extra_parts="$extra_parts crti.o crtn.o crtlibid.o" 497 ;; 498crisv32-*-elf) 499 tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp" 500 ;; 501cris-*-elf) 502 tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp cris/t-elfmulti" 503 ;; 504cris-*-linux* | crisv32-*-linux*) 505 tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp cris/t-linux" 506 ;; 507epiphany-*-elf* | epiphany-*-rtems*) 508 tmake_file="$tmake_file epiphany/t-epiphany t-fdpbit epiphany/t-custom-eqsf" 509 extra_parts="$extra_parts crti.o crtint.o crtrunc.o crtm1reg-r43.o crtm1reg-r63.o crtn.o" 510 ;; 511fr30-*-elf) 512 tmake_file="$tmake_file fr30/t-fr30 t-fdpbit" 513 extra_parts="$extra_parts crti.o crtn.o" 514 ;; 515frv-*-elf) 516 tmake_file="$tmake_file frv/t-frv t-fdpbit" 517 tm_file="$tm_file frv/elf-lib.h frv/frv-abi.h" 518 # Don't use crtbegin.o, crtend.o. 519 extra_parts="frvbegin.o frvend.o" 520 ;; 521frv-*-*linux*) 522 tmake_file="$tmake_file frv/t-frv frv/t-linux t-fdpbit" 523 tm_file="$tm_file frv/elf-lib.h frv/frv-abi.h" 524 ;; 525ft32-*-elf) 526 tmake_file="ft32/t-ft32 t-softfp-sfdf t-softfp-excl t-softfp" 527 extra_parts="$extra_parts crti.o crti-hw.o crtn.o" 528 ;; 529h8300-*-elf*) 530 tmake_file="$tmake_file h8300/t-h8300 t-fpbit" 531 tm_file="$tm_file h8300/h8300-lib.h" 532 extra_parts="$extra_parts crti.o crtn.o" 533 ;; 534h8300-*-linux*) 535 tmake_file="t-linux h8300/t-linux t-softfp-sfdf t-softfp" 536 tm_file="$tm_file h8300/h8300-lib.h" 537 ;; 538hppa*64*-*-linux*) 539 tmake_file="$tmake_file pa/t-linux pa/t-linux64" 540 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o" 541 ;; 542hppa*-*-linux*) 543 tmake_file="$tmake_file pa/t-linux t-slibgcc-libgcc" 544 # Set the libgcc version number 545 if test x$ac_cv_sjlj_exceptions = xyes; then 546 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver" 547 else 548 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver" 549 fi 550 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o" 551 md_unwind_header=pa/linux-unwind.h 552 ;; 553hppa[12]*-*-hpux10*) 554 tmake_file="$tmake_file pa/t-hpux pa/t-hpux10 t-libgcc-pic t-slibgcc" 555 # Set the libgcc version number 556 if test x$ac_cv_sjlj_exceptions = xyes; then 557 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver" 558 else 559 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver" 560 fi 561 tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux" 562 md_unwind_header=pa/hpux-unwind.h 563 ;; 564hppa*64*-*-hpux11*) 565 tmake_file="$tmake_file pa/t-hpux pa/t-pa64 pa/t-stublib t-libgcc-pic t-slibgcc" 566 # Set the libgcc version number 567 if test x$ac_cv_sjlj_exceptions = xyes; then 568 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver" 569 else 570 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver" 571 fi 572 tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux" 573 tm_file="$tm_file pa/pa64-hpux-lib.h" 574 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \ 575 libgcc_stub.a" 576 md_unwind_header=pa/hpux-unwind.h 577 ;; 578hppa[12]*-*-hpux11*) 579 tmake_file="$tmake_file pa/t-hpux pa/t-stublib t-libgcc-pic t-slibgcc" 580 # Set the libgcc version number 581 if test x$ac_cv_sjlj_exceptions = xyes; then 582 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver" 583 else 584 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver" 585 fi 586 tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux" 587 extra_parts="libgcc_stub.a" 588 md_unwind_header=pa/hpux-unwind.h 589 ;; 590hppa*-*-openbsd*) 591 tmake_file="$tmake_file pa/t-openbsd" 592 ;; 593hppa*-*-netbsd*) 594 tmake_file="$tmake_file pa/t-netbsd" 595 ;; 596i[34567]86-*-darwin*) 597 tmake_file="$tmake_file i386/t-crtpc t-crtfm" 598 tm_file="$tm_file i386/darwin-lib.h" 599 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o" 600 ;; 601x86_64-*-darwin*) 602 tmake_file="$tmake_file i386/t-crtpc t-crtfm" 603 tm_file="$tm_file i386/darwin-lib.h" 604 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o" 605 ;; 606i[34567]86-*-elfiamcu) 607 tmake_file="$tmake_file i386/t-crtstuff t-softfp-sfdftf i386/32/t-softfp i386/32/t-iamcu i386/t-softfp t-softfp t-dfprules" 608 ;; 609i[34567]86-*-elf*) 610 tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic" 611 ;; 612x86_64-*-elf* | x86_64-*-rtems*) 613 tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic" 614 ;; 615i[34567]86-*-dragonfly*) 616 tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff" 617 md_unwind_header=i386/dragonfly-unwind.h 618 ;; 619x86_64-*-dragonfly*) 620 tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff" 621 md_unwind_header=i386/dragonfly-unwind.h 622 ;; 623i[34567]86-*-freebsd*) 624 tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff" 625 md_unwind_header=i386/freebsd-unwind.h 626 ;; 627x86_64-*-freebsd*) 628 tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff" 629 md_unwind_header=i386/freebsd-unwind.h 630 ;; 631i[34567]86-*-netbsdelf*) 632 tmake_file="${tmake_file} i386/t-crtstuff" 633 ;; 634x86_64-*-netbsd*) 635 tmake_file="${tmake_file} i386/t-crtstuff" 636 ;; 637i[34567]86-*-openbsd*) 638 ;; 639x86_64-*-openbsd*) 640 ;; 641i[34567]86-*-linux*) 642 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o" 643 tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules" 644 tm_file="${tm_file} i386/elf-lib.h" 645 md_unwind_header=i386/linux-unwind.h 646 ;; 647i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu) 648 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o" 649 tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules" 650 tm_file="${tm_file} i386/elf-lib.h" 651 ;; 652x86_64-*-linux*) 653 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o" 654 tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules" 655 tm_file="${tm_file} i386/elf-lib.h" 656 md_unwind_header=i386/linux-unwind.h 657 ;; 658x86_64-*-kfreebsd*-gnu) 659 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o" 660 tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules" 661 tm_file="${tm_file} i386/elf-lib.h" 662 ;; 663i[34567]86-pc-msdosdjgpp*) 664 ;; 665i[34567]86-*-lynxos*) 666 ;; 667i[34567]86-*-nto-qnx*) 668 tmake_file="$tmake_file i386/t-nto t-libgcc-pic" 669 extra_parts=crtbegin.o 670 ;; 671i[34567]86-*-rtems*) 672 tmake_file="$tmake_file i386/t-crtstuff t-softfp-sfdftf i386/32/t-softfp i386/t-softfp t-softfp" 673 extra_parts="$extra_parts crti.o crtn.o" 674 ;; 675i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*) 676 tmake_file="$tmake_file i386/t-crtpc t-crtfm" 677 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o" 678 tm_file="${tm_file} i386/elf-lib.h" 679 md_unwind_header=i386/sol2-unwind.h 680 ;; 681i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae) 682 ;; 683i[34567]86-*-cygwin*) 684 extra_parts="crtbegin.o crtbeginS.o crtend.o crtfastmath.o" 685 if test x$enable_vtable_verify = xyes; then 686 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o" 687 fi 688 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h 689 if test x$ac_cv_sjlj_exceptions = xyes; then 690 tmake_eh_file="i386/t-sjlj-eh" 691 else 692 tmake_eh_file="i386/t-dw2-eh" 693 fi 694 # Shared libgcc DLL install dir depends on cross/native build. 695 if test x${build} = x${host} ; then 696 tmake_dlldir_file="i386/t-dlldir" 697 else 698 tmake_dlldir_file="i386/t-dlldir-x" 699 fi 700 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-cygwin t-crtfm i386/t-chkstk t-dfprules" 701 ;; 702x86_64-*-cygwin*) 703 extra_parts="crtbegin.o crtbeginS.o crtend.o crtfastmath.o" 704 if test x$enable_vtable_verify = xyes; then 705 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o" 706 fi 707 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h 708 if test x$ac_cv_sjlj_exceptions = xyes; then 709 tmake_eh_file="i386/t-sjlj-eh" 710 elif test "${host_address}" = 32; then 711 # biarch -m32 with --disable-sjlj-exceptions 712 tmake_eh_file="i386/t-dw2-eh" 713 else 714 tmake_eh_file="i386/t-seh-eh" 715 fi 716 # Shared libgcc DLL install dir depends on cross/native build. 717 if test x${build} = x${host} ; then 718 tmake_dlldir_file="i386/t-dlldir" 719 else 720 tmake_dlldir_file="i386/t-dlldir-x" 721 fi 722 # FIXME - dj - t-chkstk used to be in here, need a 64-bit version of that 723 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-cygwin t-crtfm t-dfprules i386/t-chkstk" 724 ;; 725i[34567]86-*-mingw*) 726 extra_parts="crtbegin.o crtend.o crtfastmath.o" 727 if test x$enable_vtable_verify = xyes; then 728 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o" 729 fi 730 case ${target_thread_file} in 731 win32) 732 tmake_file="$tmake_file i386/t-gthr-win32" 733 ;; 734 posix) 735 tmake_file="i386/t-mingw-pthread $tmake_file" 736 ;; 737 esac 738 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h 739 if test x$ac_cv_sjlj_exceptions = xyes; then 740 tmake_eh_file="i386/t-sjlj-eh" 741 else 742 tmake_eh_file="i386/t-dw2-eh" 743 md_unwind_header=i386/w32-unwind.h 744 fi 745 # Shared libgcc DLL install dir depends on cross/native build. 746 if test x${build} = x${host} ; then 747 tmake_dlldir_file="i386/t-dlldir" 748 else 749 tmake_dlldir_file="i386/t-dlldir-x" 750 fi 751 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-mingw32 t-crtfm i386/t-chkstk t-dfprules" 752 ;; 753x86_64-*-mingw*) 754 case ${target_thread_file} in 755 win32) 756 tmake_file="$tmake_file i386/t-gthr-win32" 757 ;; 758 posix) 759 tmake_file="i386/t-mingw-pthread $tmake_file" 760 ;; 761 esac 762 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h 763 if test x$ac_cv_sjlj_exceptions = xyes; then 764 tmake_eh_file="i386/t-sjlj-eh" 765 elif test "${host_address}" = 32; then 766 # biarch -m32 with --disable-sjlj-exceptions 767 tmake_eh_file="i386/t-dw2-eh" 768 md_unwind_header=i386/w32-unwind.h 769 else 770 tmake_eh_file="i386/t-seh-eh" 771 fi 772 # Shared libgcc DLL install dir depends on cross/native build. 773 if test x${build} = x${host} ; then 774 tmake_dlldir_file="i386/t-dlldir" 775 else 776 tmake_dlldir_file="i386/t-dlldir-x" 777 fi 778 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-mingw32 t-dfprules t-crtfm i386/t-chkstk" 779 extra_parts="$extra_parts crtbegin.o crtend.o crtfastmath.o" 780 if test x$enable_vtable_verify = xyes; then 781 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o" 782 fi 783 ;; 784ia64*-*-elf*) 785 extra_parts="$extra_parts crtbeginS.o crtendS.o crtfastmath.o" 786 tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat" 787 ;; 788ia64*-*-freebsd*) 789 extra_parts="$extra_parts crtfastmath.o" 790 tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat" 791 ;; 792ia64*-*-linux*) 793 # Don't use crtbeginT.o from *-*-linux* default. 794 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o" 795 tmake_file="$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" 796 if test x$with_system_libunwind != xyes ; then 797 tmake_file="${tmake_file} t-libunwind-elf ia64/t-linux-libunwind" 798 fi 799 md_unwind_header=ia64/linux-unwind.h 800 ;; 801ia64*-*-netbsd*) 802 extra_parts="${extra_parts} crtfastmath.o" 803 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-ia64-elf t-crtfm ia64/t-softfp t-softfp ia64/t-eh-ia64" 804 ;; 805ia64*-*-hpux*) 806 tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-hpux t-slibgcc ia64/t-slibgcc-hpux t-slibgcc-hpux" 807 ;; 808ia64-hp-*vms*) 809 tmake_file="$tmake_file ia64/t-ia64 ia64/t-eh-ia64 ia64/t-vms t-slibgcc-vms t-softfp-tf ia64/t-softfp t-softfp" 810 extra_parts="$extra_parts crtinitS.o" 811 md_unwind_header=ia64/vms-unwind.h 812 ;; 813iq2000*-*-elf*) 814 tmake_file="iq2000/t-iq2000 t-fdpbit" 815 # Don't use default. 816 extra_parts= 817 ;; 818lm32-*-elf*) 819 extra_parts="$extra_parts crti.o crtn.o" 820 tmake_file="lm32/t-lm32 lm32/t-elf t-softfp-sfdf t-softfp" 821 ;; 822lm32-*-rtems*) 823 tmake_file="$tmake_file lm32/t-lm32 lm32/t-elf t-softfp-sfdf t-softfp" 824 extra_parts="$extra_parts crti.o crtn.o" 825 ;; 826lm32-*-uclinux*) 827 extra_parts="$extra_parts crtbegin.o crtendS.o crtbeginT.o" 828 tmake_file="lm32/t-lm32 lm32/t-uclinux t-libgcc-pic t-softfp-sfdf t-softfp" 829 ;; 830m32r-*-elf*) 831 tmake_file="$tmake_file m32r/t-m32r t-fdpbit" 832 extra_parts="$extra_parts crtinit.o crtfini.o" 833 ;; 834m32rle-*-elf*) 835 tmake_file=t-fdpbit 836 ;; 837m32r-*-linux*) 838 tmake_file="$tmake_file m32r/t-linux t-fdpbit" 839 ;; 840m32rle-*-linux*) 841 tmake_file="$tmake_file m32r/t-linux t-fdpbit" 842 ;; 843m68k-*-elf* | fido-*-elf) 844 tmake_file="$tmake_file m68k/t-floatlib" 845 ;; 846m5407-*-netbsdelf*) 847 ;; 848m68k*-*-netbsdelf* | m68010-*-netbsdelf*) 849 tmake_file="$tmake_file m68k/t-floatlib" 850 ;; 851m68k*-*-openbsd*) 852 ;; 853m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc 854 tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux" 855 md_unwind_header=m68k/linux-unwind.h 856 ;; 857m68k-*-linux*) # Motorola m68k's running GNU/Linux 858 # with ELF format using glibc 2 859 # aka the GNU/Linux C library 6. 860 tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux" 861 # If not configured with setjmp/longjmp exceptions, bump the 862 # libgcc version number. 863 if test x$ac_cv_sjlj_exceptions != xyes; then 864 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver" 865 fi 866 md_unwind_header=m68k/linux-unwind.h 867 ;; 868m68k-*-rtems*) 869 tmake_file="$tmake_file m68k/t-floatlib" 870 extra_parts="$extra_parts crti.o crtn.o" 871 ;; 872mcore-*-elf) 873 tmake_file="mcore/t-mcore t-fdpbit" 874 extra_parts="$extra_parts crti.o crtn.o" 875 ;; 876microblaze*-linux*) 877 tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit t-slibgcc-libgcc" 878 ;; 879microblaze*-*-elf) 880 tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit" 881 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o crti.o crtn.o" 882 ;; 883microblaze*-*-rtems*) 884 tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit" 885 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o crti.o crtn.o" 886 ;; 887mips*-*-netbsd*) # NetBSD/mips, either endian. 888 if test "${libgcc_cv_mips_hard_float}" = no; then 889 # Eat soft float stuff added above since the netbsd libc provides it. 890 xtmake_file= 891 for t in ${tmake_file}; do 892 case $t in 893 *softfp*) ;; 894 *) xtmake_file="${xtmake_file} $t";; 895 esac 896 done 897 tmake_file="${xtmake_file}" 898 fi 899 ;; 900mips*-*-linux*) # Linux MIPS, either endian. 901 extra_parts="$extra_parts crtfastmath.o" 902 tmake_file="${tmake_file} t-crtfm" 903 case ${host} in 904 mips64r5900* | mipsr5900*) 905 # The MIPS16 support code uses floating point 906 # instructions that are not supported on r5900. 907 ;; 908 *) 909 tmake_file="${tmake_file} mips/t-mips16 t-slibgcc-libgcc" 910 ;; 911 esac 912 md_unwind_header=mips/linux-unwind.h 913 ;; 914mips*-sde-elf*) 915 tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16" 916 case "${with_newlib}" in 917 yes) 918 # newlib / libgloss. 919 ;; 920 *) 921 # MIPS toolkit libraries. 922 tmake_file="$tmake_file mips/t-sdemtk" 923 ;; 924 esac 925 extra_parts="$extra_parts crti.o crtn.o" 926 ;; 927mipsisa32-*-elf* | mipsisa32el-*-elf* | \ 928mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \ 929mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \ 930mipsisa64-*-elf* | mipsisa64el-*-elf* | \ 931mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \ 932mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*) 933 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16" 934 extra_parts="$extra_parts crti.o crtn.o" 935 ;; 936mipsisa64sr71k-*-elf*) 937 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff t-fdpbit" 938 extra_parts="$extra_parts crti.o crtn.o" 939 ;; 940mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*) 941 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16" 942 extra_parts="$extra_parts crti.o crtn.o" 943 ;; 944mips-*-elf* | mipsel-*-elf*) 945 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16" 946 extra_parts="$extra_parts crti.o crtn.o" 947 ;; 948mipsr5900-*-elf* | mipsr5900el-*-elf*) 949 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff" 950 extra_parts="$extra_parts crti.o crtn.o" 951 ;; 952mips64-*-elf* | mips64el-*-elf*) 953 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16" 954 extra_parts="$extra_parts crti.o crtn.o" 955 ;; 956mips64r5900-*-elf* | mips64r5900el-*-elf*) 957 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff" 958 extra_parts="$extra_parts crti.o crtn.o" 959 ;; 960mips64vr-*-elf* | mips64vrel-*-elf*) 961 tmake_file="$tmake_file mips/t-elf mips/t-vr mips/t-crtstuff" 962 extra_parts="$extra_parts crti.o crtn.o" 963 ;; 964mips64orion-*-elf* | mips64orionel-*-elf*) 965 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16" 966 extra_parts="$extra_parts crti.o crtn.o" 967 ;; 968mips*-*-rtems*) 969 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16" 970 extra_parts="$extra_parts crti.o crtn.o" 971 ;; 972mips-wrs-vxworks) 973 ;; 974mipstx39-*-elf* | mipstx39el-*-elf*) 975 tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16" 976 ;; 977mmix-knuth-mmixware) 978 extra_parts="crti.o crtn.o crtbegin.o crtend.o" 979 tmake_file="${tmake_file} ${cpu_type}/t-${cpu_type}" 980 ;; 981mn10300-*-*) 982 tmake_file=t-fdpbit 983 ;; 984moxie-*-elf | moxie-*-moxiebox* | moxie-*-uclinux* | moxie-*-rtems*) 985 tmake_file="$tmake_file moxie/t-moxie t-softfp-sfdf t-softfp-excl t-softfp" 986 extra_parts="$extra_parts crti.o crtn.o crtbegin.o crtend.o" 987 ;; 988msp430*-*-elf) 989 tmake_file="$tm_file t-crtstuff t-fdpbit msp430/t-msp430" 990 extra_parts="$extra_parts libmul_none.a libmul_16.a libmul_32.a libmul_f5.a" 991 ;; 992or1k*-*-linux* | or1k*-*-uclinux*) 993 tmake_file="$tmake_file or1k/t-or1k or1k/t-linux or1k/t-crtstuff t-softfp-sfdf t-softfp" 994 md_unwind_header=or1k/linux-unwind.h 995 ;; 996or1k*-*-netbsd*) 997 tmake_file="$tmake_file or1k/t-or1k" 998 ;; 999or1k*-*-*) 1000 tmake_file="$tmake_file or1k/t-or1k or1k/t-linux or1k/t-crtstuff t-softfp-sfdf t-softfp" 1001 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o crti.o crtn.o" 1002 ;; 1003nds32*-elf*) 1004 # Basic makefile fragment and extra_parts for crt stuff. 1005 # We also append c-isr library implementation. 1006 tmake_file="${tmake_file} nds32/t-nds32 nds32/t-nds32-isr" 1007 extra_parts="crtbegin1.o crtend1.o libnds32_isr.a" 1008 # Append library definition makefile fragment according to --with-nds32-lib=X setting. 1009 case "${with_nds32_lib}" in 1010 "" | newlib) 1011 # Append library definition makefile fragment t-nds32-newlib. 1012 # Append 'soft-fp' software floating point make rule fragment provided by gcc. 1013 tmake_file="${tmake_file} nds32/t-nds32-newlib t-softfp-sfdf t-softfp" 1014 ;; 1015 mculib) 1016 # Append library definition makefile fragment t-nds32-mculib. 1017 # The software floating point library is included in mculib. 1018 tmake_file="${tmake_file} nds32/t-nds32-mculib" 1019 ;; 1020 *) 1021 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2 1022 exit 1 1023 ;; 1024 esac 1025 ;; 1026nios2-*-linux*) 1027 tmake_file="$tmake_file nios2/t-nios2 nios2/t-linux t-libgcc-pic t-slibgcc-libgcc" 1028 md_unwind_header=nios2/linux-unwind.h 1029 ;; 1030nios2-*-*) 1031 tmake_file="$tmake_file nios2/t-nios2 t-softfp-sfdf t-softfp-excl t-softfp" 1032 extra_parts="$extra_parts crti.o crtn.o" 1033 ;; 1034pdp11-*-*) 1035 tmake_file="pdp11/t-pdp11 t-fdpbit" 1036 ;; 1037powerpc-*-darwin*) 1038 case ${host} in 1039 *-*-darwin9* | *-*-darwin[12][0-9]*) 1040 # libSystem contains unwind information for signal frames since 1041 # Darwin 9. 1042 ;; 1043 *) 1044 md_unwind_header=rs6000/darwin-unwind.h 1045 ;; 1046 esac 1047 tmake_file="$tmake_file rs6000/t-ibm-ldouble" 1048 extra_parts="$extra_parts crt2.o" 1049 ;; 1050powerpc64-*-darwin*) 1051 tmake_file="$tmake_file rs6000/t-darwin64 rs6000/t-ibm-ldouble" 1052 extra_parts="$extra_parts crt2.o" 1053 ;; 1054powerpc*-*-freebsd*) 1055 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff rs6000/t-freebsd t-softfp-sfdf t-softfp-excl t-softfp" 1056 extra_parts="$extra_parts crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 1057 case ${host} in 1058 powerpc64*) 1059 tmake_file="${tmake_file} rs6000/t-freebsd64" 1060 md_unwind_header=rs6000/freebsd-unwind.h 1061 ;; 1062 esac 1063 ;; 1064powerpc*-*-netbsd*) 1065 tmake_file="${tmake_file} rs6000/t-netbsd rs6000/t-crtstuff" 1066 ;; 1067powerpc-*-eabispe*) 1068 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 1069 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 1070 ;; 1071powerpc-*-eabisimaltivec*) 1072 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 1073 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 1074 ;; 1075powerpc-*-eabisim*) 1076 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 1077 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 1078 ;; 1079powerpc-*-elf*) 1080 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 1081 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 1082 ;; 1083powerpc-*-eabialtivec*) 1084 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 1085 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 1086 ;; 1087powerpc-xilinx-eabi*) 1088 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 1089 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 1090 ;; 1091powerpc-*-eabi*) 1092 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 1093 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 1094 ;; 1095powerpc-*-rtems*) 1096 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 1097 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 1098 ;; 1099powerpc*-*-linux*) 1100 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff rs6000/t-linux t-dfprules rs6000/t-ppc64-fp t-slibgcc-libgcc" 1101 tmake_file="${tmake_file} t-stack rs6000/t-stack-rs6000" 1102 case $ppc_fp_type in 1103 64) 1104 ;; 1105 hard) 1106 tmake_file="${tmake_file} t-hardfp-sfdf t-hardfp" 1107 ;; 1108 soft) 1109 tmake_file="${tmake_file} t-softfp-sfdf ${ppc_fp_compat} t-softfp" 1110 ;; 1111 e500v1) 1112 tmake_file="${tmake_file} rs6000/t-e500v1-fp ${ppc_fp_compat} t-softfp t-hardfp" 1113 ;; 1114 e500v2) 1115 tmake_file="${tmake_file} t-hardfp-sfdf rs6000/t-e500v2-fp ${ppc_fp_compat} t-softfp t-hardfp" 1116 ;; 1117 *) 1118 echo "Unknown ppc_fp_type $ppc_fp_type" 1>&2 1119 exit 1 1120 ;; 1121 esac 1122 1123 if test $libgcc_cv_powerpc_float128 = yes; then 1124 tmake_file="${tmake_file} rs6000/t-float128" 1125 fi 1126 1127 if test $libgcc_cv_powerpc_float128_hw = yes; then 1128 tmake_file="${tmake_file} rs6000/t-float128-hw" 1129 fi 1130 1131 extra_parts="$extra_parts ecrti.o ecrtn.o ncrti.o ncrtn.o" 1132 md_unwind_header=rs6000/linux-unwind.h 1133 ;; 1134powerpc-wrs-vxworks|powerpc-wrs-vxworksae|powerpc-wrs-vxworksmils) 1135 tmake_file="$tmake_file rs6000/t-ppccomm rs6000/t-savresfgpr t-fdpbit" 1136 ;; 1137powerpc-*-lynxos*) 1138 tmake_file="$tmake_file rs6000/t-lynx t-fdpbit" 1139 ;; 1140powerpcle-*-elf*) 1141 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 1142 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 1143 ;; 1144powerpcle-*-eabisim*) 1145 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 1146 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 1147 ;; 1148powerpcle-*-eabi*) 1149 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 1150 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 1151 ;; 1152riscv*-*-linux*) 1153 tmake_file="${tmake_file} riscv/t-softfp${host_address} t-softfp riscv/t-elf riscv/t-elf${host_address}" 1154 extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o crtendS.o crtbeginT.o" 1155 md_unwind_header=riscv/linux-unwind.h 1156 ;; 1157riscv*-*-netbsd*) 1158 # nothing needed for NetBSD 1159 ;; 1160riscv*-*-*) 1161 tmake_file="${tmake_file} riscv/t-softfp${host_address} t-softfp riscv/t-elf riscv/t-elf${host_address}" 1162 extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o" 1163 ;; 1164rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*) 1165 md_unwind_header=rs6000/aix-unwind.h 1166 tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble" 1167 ;; 1168rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*) 1169 md_unwind_header=rs6000/aix-unwind.h 1170 tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble" 1171 ;; 1172rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*) 1173 md_unwind_header=rs6000/aix-unwind.h 1174 tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble rs6000/t-aix-cxa" 1175 extra_parts="crtcxa.o crtcxa_s.o crtdbase.o" 1176 ;; 1177rl78-*-elf) 1178 tmake_file="$tm_file t-fdpbit rl78/t-rl78" 1179 ;; 1180rx-*-elf) 1181 tmake_file="rx/t-rx t-fdpbit" 1182 tm_file="$tm_file rx/rx-abi.h rx/rx-lib.h" 1183 ;; 1184s390-*-linux*) 1185 tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux s390/32/t-floattodi t-stack s390/t-stack-s390" 1186 md_unwind_header=s390/linux-unwind.h 1187 ;; 1188s390x-*-linux*) 1189 tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux t-stack s390/t-stack-s390" 1190 if test "${host_address}" = 32; then 1191 tmake_file="${tmake_file} s390/32/t-floattodi" 1192 fi 1193 md_unwind_header=s390/linux-unwind.h 1194 ;; 1195s390x-ibm-tpf*) 1196 tmake_file="${tmake_file} s390/t-crtstuff t-libgcc-pic t-eh-dw2-dip" 1197 extra_parts="crtbeginS.o crtendS.o" 1198 md_unwind_header=s390/tpf-unwind.h 1199 ;; 1200sh-*-elf* | sh[12346l]*-*-elf*) 1201 tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit" 1202 extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \ 1203 libic_invalidate_array_4-100.a \ 1204 libic_invalidate_array_4-200.a \ 1205 libic_invalidate_array_4a.a \ 1206 libgcc-Os-4-200.a libgcc-4-300.a" 1207 case ${host} in 1208 sh*-superh-elf) 1209 tmake_file="$tmake_file sh/t-superh" 1210 extra_parts="$extra_parts crt1-mmu.o gcrt1-mmu.o gcrt1.o" 1211 ;; 1212 esac 1213 ;; 1214sh-*-linux* | sh[2346lbe]*-*-linux*) 1215 tmake_file="${tmake_file} sh/t-sh t-slibgcc-libgcc sh/t-linux t-fdpbit" 1216 md_unwind_header=sh/linux-unwind.h 1217 ;; 1218sh-*-netbsdelf* | shl*-*-netbsdelf*) 1219 tmake_file="$tmake_file sh/t-sh sh/t-netbsd" 1220 1221 # NetBSD's C library includes a fast software FP library that 1222 # has support for setting/setting the rounding mode, exception 1223 # mask, etc. Therefore, we don't want to include software FP 1224 # in libgcc. 1225 ;; 1226sh-*-rtems*) 1227 tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit" 1228 extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \ 1229 libic_invalidate_array_4-100.a \ 1230 libic_invalidate_array_4-200.a \ 1231 libic_invalidate_array_4a.a \ 1232 libgcc-Os-4-200.a libgcc-4-300.a" 1233 ;; 1234sh-wrs-vxworks) 1235 tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit" 1236 ;; 1237sparc-*-netbsdelf*) 1238 ;; 1239sparc64-*-openbsd*) 1240 ;; 1241sparc-*-elf*) 1242 case ${host} in 1243 *-leon[3-9]*) 1244 ;; 1245 *) 1246 tmake_file="sparc/t-softmul" 1247 ;; 1248 esac 1249 tmake_file="${tmake_file} t-fdpbit t-crtfm" 1250 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o" 1251 ;; 1252sparc-*-linux*) # SPARC's running GNU/Linux, libc6 1253 tmake_file="${tmake_file} t-crtfm" 1254 if test "${host_address}" = 64; then 1255 tmake_file="$tmake_file sparc/t-linux64" 1256 fi 1257 case ${host} in 1258 *-leon*) 1259 tmake_file="${tmake_file} t-fdpbit" 1260 ;; 1261 *) 1262 tmake_file="${tmake_file} sparc/t-linux" 1263 ;; 1264 esac 1265 case ${host} in 1266 *-leon[3-9]*) 1267 ;; 1268 *) 1269 if test "${host_address}" = 32; then 1270 tmake_file="$tmake_file sparc/t-softmul" 1271 fi 1272 ;; 1273 esac 1274 extra_parts="$extra_parts crtfastmath.o" 1275 md_unwind_header=sparc/linux-unwind.h 1276 ;; 1277sparc-*-rtems*) 1278 tmake_file="$tmake_file sparc/t-elf sparc/t-softmul t-crtfm t-fdpbit" 1279 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o" 1280 ;; 1281sparc*-*-solaris2*) 1282 tmake_file="$tmake_file t-crtfm" 1283 extra_parts="$extra_parts crtfastmath.o" 1284 md_unwind_header=sparc/sol2-unwind.h 1285 ;; 1286sparc64-*-elf*) 1287 tmake_file="${tmake_file} t-crtfm" 1288 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o" 1289 ;; 1290sparc64-*-rtems*) 1291 tmake_file="$tmake_file t-crtfm" 1292 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o" 1293 ;; 1294sparc-wrs-vxworks) 1295 ;; 1296sparc64-*-freebsd*|ultrasparc-*-freebsd*) 1297 tmake_file="$tmake_file t-crtfm" 1298 extra_parts="$extra_parts crtfastmath.o" 1299 ;; 1300sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux 1301 extra_parts="$extra_parts crtfastmath.o" 1302 tmake_file="${tmake_file} t-crtfm sparc/t-linux" 1303 if test "${host_address}" = 64; then 1304 tmake_file="${tmake_file} sparc/t-linux64" 1305 fi 1306 if test "${host_address}" = 32; then 1307 tmake_file="${tmake_file} sparc/t-softmul" 1308 fi 1309 md_unwind_header=sparc/linux-unwind.h 1310 ;; 1311sparc64-*-netbsd*) 1312 ;; 1313spu-*-elf*) 1314 tmake_file="$tmake_file spu/t-elf t-libgcc-pic t-fdpbit" 1315 extra_parts="$extra_parts \ 1316 libgcc_cachemgr.a libgcc_cachemgr_nonatomic.a \ 1317 libgcc_cache8k.a libgcc_cache16k.a libgcc_cache32k.a \ 1318 libgcc_cache64k.a libgcc_cache128k.a" 1319 ;; 1320tic6x-*-uclinux) 1321 tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp \ 1322 c6x/t-elf c6x/t-uclinux t-crtstuff-pic t-libgcc-pic \ 1323 t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-gnu-prefix" 1324 tm_file="$tm_file c6x/c6x-abi.h" 1325 extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o" 1326 unwind_header=config/c6x/unwind-c6x.h 1327 ;; 1328tic6x-*-elf) 1329 tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp t-gnu-prefix c6x/t-elf" 1330 tm_file="$tm_file c6x/c6x-abi.h" 1331 extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o" 1332 unwind_header=config/c6x/unwind-c6x.h 1333 ;; 1334tilegx*-*-linux*) 1335 if test "${host_address}" = 64; then 1336 tmake_file="${tmake_file} tilegx/t-softfp" 1337 fi 1338 tmake_file="${tmake_file} tilegx/t-crtstuff t-softfp-sfdf t-softfp tilegx/t-tilegx" 1339 md_unwind_header=tilepro/linux-unwind.h 1340 ;; 1341tilepro*-*-linux*) 1342 tmake_file="${tmake_file} tilepro/t-crtstuff t-softfp-sfdf t-softfp tilepro/t-tilepro t-slibgcc-libgcc" 1343 md_unwind_header=tilepro/linux-unwind.h 1344 ;; 1345v850*-*-*) 1346 tmake_file="${tmake_file} v850/t-v850 t-fdpbit" 1347 ;; 1348vax-*-linux*) 1349 tmake_file="$tmake_file vax/t-linux" 1350 ;; 1351vax-*-netbsdelf*) 1352 ;; 1353vax-*-openbsd*) 1354 ;; 1355visium-*-elf*) 1356 extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o" 1357 tmake_file="visium/t-visium t-fdpbit" 1358 ;; 1359xstormy16-*-elf) 1360 tmake_file="stormy16/t-stormy16 t-fdpbit" 1361 ;; 1362xtensa*-*-elf*) 1363 tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-elf" 1364 extra_parts="$extra_parts crti.o crtn.o" 1365 ;; 1366xtensa*-*-linux*) 1367 tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux t-slibgcc-libgcc" 1368 md_unwind_header=xtensa/linux-unwind.h 1369 ;; 1370xtensa*-*-uclinux*) 1371 tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux t-slibgcc-libgcc" 1372 md_unwind_header=xtensa/linux-unwind.h 1373 extra_parts="$extra_parts crtbeginS.o crtbeginT.o crtendS.o" 1374 ;; 1375am33_2.0-*-linux*) 1376 # Don't need crtbeginT.o from *-*-linux* default. 1377 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" 1378 tmake_file="$tmake_file t-fdpbit" 1379 ;; 1380m32c-*-elf*|m32c-*-rtems*) 1381 tmake_file="$tmake_file m32c/t-m32c" 1382 ;; 1383nvptx-*) 1384 tmake_file="$tmake_file nvptx/t-nvptx" 1385 extra_parts="crt0.o" 1386 ;; 1387*) 1388 echo "*** Configuration ${host} not supported" 1>&2 1389 exit 1 1390 ;; 1391esac 1392 1393case ${host} in 1394i[34567]86-*-* | x86_64-*-*) 1395 case ${host} in 1396 *-musl*) 1397 tmake_file="${tmake_file} i386/t-cpuinfo-static" 1398 ;; 1399 *) 1400 tmake_file="${tmake_file} i386/t-cpuinfo" 1401 ;; 1402 esac 1403 ;; 1404esac 1405 1406case ${host} in 1407i[34567]86-*-linux* | x86_64-*-linux* | \ 1408 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \ 1409 i[34567]86-*-gnu*) 1410 tmake_file="${tmake_file} t-tls i386/t-linux t-slibgcc-libgcc" 1411 if test "$libgcc_cv_cfi" = "yes"; then 1412 tmake_file="${tmake_file} t-stack i386/t-stack-i386" 1413 fi 1414 ;; 1415esac 1416 1417case ${host} in 1418i[34567]86-*-elfiamcu | i[34567]86-*-rtems*) 1419 # These use soft-fp for SFmode and DFmode, not just TFmode. 1420 ;; 1421i[34567]86-*-* | x86_64-*-*) 1422 tmake_file="${tmake_file} t-softfp-tf" 1423 if test "${host_address}" = 32; then 1424 tmake_file="${tmake_file} i386/${host_address}/t-softfp" 1425 fi 1426 tmake_file="${tmake_file} i386/t-softfp t-softfp" 1427 ;; 1428esac 1429 1430case ${host} in 1431i[34567]86-*-linux* | x86_64-*-linux*) 1432 # Provide backward binary compatibility for 64bit Linux/x86. 1433 if test "${host_address}" = 64; then 1434 tmake_file="${tmake_file} i386/${host_address}/t-softfp-compat" 1435 fi 1436 tm_file="${tm_file} i386/value-unwind.h" 1437 ;; 1438aarch64*-*-*) 1439 # ILP32 needs an extra header for unwinding 1440 tm_file="${tm_file} aarch64/value-unwind.h" 1441 ;; 1442esac 1443