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