1# libgcc host-specific configuration file. 2# Copyright (C) 1997-2013 Free Software Foundation, Inc. 3 4#This file is part of GCC. 5 6#GCC is free software; you can redistribute it and/or modify it under 7#the terms of the GNU General Public License as published by the Free 8#Software Foundation; either version 3, or (at your option) any later 9#version. 10 11#GCC is distributed in the hope that it will be useful, but WITHOUT 12#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13#FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14#for more details. 15 16#You should have received a copy of the GNU General Public License 17#along with GCC; see the file COPYING3. If not see 18#<http://www.gnu.org/licenses/>. 19 20# This is the 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 ;; 94arm*-*-*) 95 cpu_type=arm 96 ;; 97avr-*-*) 98 cpu_type=avr 99 ;; 100bfin*-*) 101 cpu_type=bfin 102 ;; 103cr16-*-*) 104 ;; 105fido-*-*) 106 cpu_type=m68k 107 ;; 108frv*) cpu_type=frv 109 ;; 110moxie*) cpu_type=moxie 111 ;; 112i[34567]86-*-*) 113 cpu_type=i386 114 ;; 115x86_64-*-*) 116 cpu_type=i386 117 ;; 118ia64-*-*) 119 ;; 120hppa*-*-*) 121 cpu_type=pa 122 ;; 123lm32*-*-*) 124 cpu_type=lm32 125 ;; 126m32r*-*-*) 127 cpu_type=m32r 128 ;; 129m68k-*-*) 130 ;; 131mep*-*-*) 132 ;; 133microblaze*-*-*) 134 cpu_type=microblaze 135 ;; 136mips*-*-*) 137 cpu_type=mips 138 tmake_file=mips/t-mips 139 ;; 140powerpc*-*-*) 141 cpu_type=rs6000 142 ;; 143rs6000*-*-*) 144 ;; 145score*-*-*) 146 cpu_type=score 147 ;; 148sparc64*-*-*) 149 cpu_type=sparc 150 ;; 151sparc*-*-*) 152 cpu_type=sparc 153 ;; 154spu*-*-*) 155 cpu_type=spu 156 ;; 157s390*-*-*) 158 cpu_type=s390 159 ;; 160# Note the 'l'; we need to be able to match e.g. "shle" or "shl". 161sh[123456789lbe]*-*-*) 162 cpu_type=sh 163 ;; 164v850*-*-*) 165 cpu_type=v850 166 ;; 167tic6x-*-*) 168 cpu_type=c6x 169 ;; 170esac 171 172# Common parts for widely ported systems. 173case ${host} in 174*-*-darwin*) 175 asm_hidden_op=.private_extern 176 tmake_file="$tmake_file t-darwin ${cpu_type}/t-darwin t-libgcc-pic t-slibgcc-darwin" 177 extra_parts="crt3.o crttms.o crttme.o" 178 ;; 179*-*-dragonfly*) 180 tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip" 181 tmake_file="$tmake_file t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver" 182 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" 183 ;; 184*-*-freebsd*) 185 # This is the generic ELF configuration of FreeBSD. Later 186 # machine-specific sections may refine and add to this 187 # configuration. 188 tmake_file="$tmake_file t-freebsd t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver" 189 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" 190 case ${target_thread_file} in 191 posix) 192 tmake_file="${tmake_file} t-freebsd-thread" 193 # Before 5.0, FreeBSD can't bind shared libraries to -lc 194 # when "optionally" threaded via weak pthread_* checks. 195 case ${host} in 196 *-*-freebsd[34] | *-*-freebsd[34].*) 197 tmake_file="${tmake_file} t-slibgcc-nolc-override" 198 ;; 199 esac 200 ;; 201 esac 202 ;; 203*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu) 204 tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-linux" 205 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o" 206 ;; 207*-*-lynxos*) 208 tmake_file="$tmake_file t-lynx $cpu_type/t-crtstuff t-crtstuff-pic t-libgcc-pic" 209 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" 210 ;; 211*-*-netbsd*) 212 tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver" 213 # NetBSD 1.7 and later are set up to use GCC's crtstuff for 214 # ELF configurations. We will clear extra_parts in the 215 # a.out configurations. 216 case ${host} in 217 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*) 218 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o" 219 ;; 220 esac 221 ;; 222*-*-openbsd*) 223 tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip" 224 case ${target_thread_file} in 225 posix) 226 tmake_file="$tmake_file t-openbsd-thread" 227 ;; 228 esac 229 ;; 230*-*-rtems*) 231 tmake_file="$tmake_file t-rtems" 232 extra_parts="crtbegin.o crtend.o" 233 ;; 234*-*-solaris2*) 235 # Unless linker support and dl_iterate_phdr are present, 236 # unwind-dw2-fde-dip.c automatically falls back to unwind-dw2-fde.c. 237 tmake_file="$tmake_file t-sol2 t-eh-dw2-dip t-libgcc-pic t-slibgcc t-slibgcc-elf-ver" 238 if test $with_gnu_ld = yes; then 239 tmake_file="$tmake_file t-slibgcc-gld" 240 else 241 tmake_file="$tmake_file t-slibgcc-sld" 242 fi 243 # Add cpu-specific t-sol2 after t-slibgcc-* so it can augment SHLIB_MAPFILES. 244 tmake_file="$tmake_file $cpu_type/t-sol2" 245 extra_parts="gmon.o crtbegin.o crtend.o" 246 case ${host} in 247 i?86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*) 248 # Solaris 10+/x86 provides crt1.o, crti.o, crtn.o, and gcrt1.o as 249 # part of the base system. 250 ;; 251 sparc*-*-solaris2.1[0-9]*) 252 # Solaris 10+/SPARC lacks crt1.o and gcrt1.o. 253 extra_parts="$extra_parts crt1.o gcrt1.o" 254 ;; 255 *) 256 extra_parts="$extra_parts crt1.o crti.o crtn.o gcrt1.o" 257 ;; 258 esac 259 ;; 260*-*-uclinux*) 261 extra_parts="crtbegin.o crtend.o" 262 ;; 263*-*-*vms*) 264 tmake_file="vms/t-vms" 265 extra_parts="crt0.o crtbegin.o crtbeginS.o crtend.o crtendS.o" 266 ;; 267*-*-vxworks*) 268 tmake_file=t-vxworks 269 ;; 270*-*-elf) 271 extra_parts="crtbegin.o crtend.o" 272 ;; 273esac 274 275case ${host} in 276*-*-darwin* | *-*-freebsd* | *-*-netbsd* | *-*-openbsd* | *-*-solaris2* | \ 277 *-*-dragonfly*) 278 enable_execute_stack=enable-execute-stack-mprotect.c 279 ;; 280i[34567]86-*-mingw* | x86_64-*-mingw*) 281 enable_execute_stack=config/i386/enable-execute-stack-mingw32.c 282 ;; 283*) 284 enable_execute_stack=enable-execute-stack-empty.c; 285 ;; 286esac 287 288case ${host} in 289aarch64*-*-elf) 290 extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o" 291 tmake_file="${tmake_file} ${cpu_type}/t-aarch64" 292 tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp" 293 ;; 294aarch64*-*-linux*) 295 md_unwind_header=aarch64/linux-unwind.h 296 tmake_file="${tmake_file} ${cpu_type}/t-aarch64" 297 tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp" 298 ;; 299alpha*-*-linux*) 300 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee t-crtfm alpha/t-linux" 301 extra_parts="$extra_parts crtfastmath.o" 302 md_unwind_header=alpha/linux-unwind.h 303 ;; 304alpha*-*-freebsd*) 305 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee t-crtfm" 306 extra_parts="$extra_parts crtbeginT.o crtfastmath.o" 307 ;; 308alpha*-*-netbsd*) 309 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee" 310 ;; 311alpha*-*-openbsd*) 312 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee" 313 ;; 314alpha64-dec-*vms*) 315 tmake_file="$tmake_file alpha/t-alpha alpha/t-ieee alpha/t-vms t-slibgcc-vms" 316 extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o" 317 md_unwind_header=alpha/vms-unwind.h 318 ;; 319alpha*-dec-*vms*) 320 tmake_file="$tmake_file alpha/t-alpha alpha/t-ieee alpha/t-vms t-slibgcc-vms" 321 extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o" 322 md_unwind_header=alpha/vms-unwind.h 323 ;; 324arm-wrs-vxworks) 325 tmake_file="$tmake_file arm/t-arm arm/t-vxworks t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp" 326 extra_parts="$extra_parts crti.o crtn.o" 327 ;; 328arm*-*-netbsdelf*) 329 tmake_file="$tmake_file arm/t-arm arm/t-netbsd t-slibgcc-gld-nover" 330 ;; 331arm*-*-linux*) # ARM GNU/Linux with ELF 332 tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix" 333 tmake_file="${tmake_file} arm/t-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc" 334 tm_file="$tm_file arm/bpabi-lib.h" 335 unwind_header=config/arm/unwind-arm.h 336 tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp" 337 ;; 338arm*-*-uclinux*) # ARM ucLinux 339 tmake_file="${tmake_file} t-fixedpoint-gnu-prefix" 340 tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp" 341 tmake_file="${tmake_file} arm/t-bpabi" 342 tm_file="$tm_file arm/bpabi-lib.h" 343 unwind_header=config/arm/unwind-arm.h 344 extra_parts="$extra_parts crti.o crtn.o" 345 ;; 346arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*) 347 tmake_file="${tmake_file} arm/t-arm arm/t-elf t-fixedpoint-gnu-prefix" 348 tm_file="$tm_file arm/bpabi-lib.h" 349 case ${host} in 350 arm*-*-eabi* | arm*-*-rtems*) 351 tmake_file="${tmake_file} arm/t-bpabi" 352 extra_parts="crtbegin.o crtend.o crti.o crtn.o" 353 ;; 354 arm*-*-symbianelf*) 355 tmake_file="${tmake_file} arm/t-symbian t-slibgcc-nolc-override" 356 tm_file="$tm_file arm/symbian-lib.h" 357 # Symbian OS provides its own startup code. 358 ;; 359 esac 360 tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp" 361 unwind_header=config/arm/unwind-arm.h 362 ;; 363avr-*-rtems*) 364 tmake_file="$tmake_file avr/t-avr avr/t-rtems t-fpbit" 365 tm_file="$tm_file avr/avr-lib.h" 366 # Don't use default. 367 extra_parts= 368 ;; 369avr-*-*) 370 # Make HImode functions for AVR 371 tmake_file="${cpu_type}/t-avr t-fpbit" 372 if test x${with_avrlibc} != xno; then 373 tmake_file="$tmake_file ${cpu_type}/t-avrlibc" 374 fi 375 tm_file="$tm_file avr/avr-lib.h" 376 ;; 377bfin*-elf*) 378 tmake_file="bfin/t-bfin bfin/t-crtlibid bfin/t-crtstuff t-libgcc-pic t-fdpbit" 379 extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o crtlibid.o" 380 ;; 381bfin*-uclinux*) 382 tmake_file="bfin/t-bfin bfin/t-crtlibid bfin/t-crtstuff t-libgcc-pic t-fdpbit" 383 extra_parts="$extra_parts crtbeginS.o crtendS.o crtlibid.o" 384 md_unwind_header=bfin/linux-unwind.h 385 ;; 386bfin*-linux-uclibc*) 387 tmake_file="$tmake_file bfin/t-bfin bfin/t-crtstuff t-libgcc-pic t-fdpbit bfin/t-linux" 388 # No need to build crtbeginT.o on uClibc systems. Should probably 389 # be moved to the OS specific section above. 390 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" 391 md_unwind_header=bfin/linux-unwind.h 392 ;; 393bfin*-rtems*) 394 tmake_file="$tmake_file bfin/t-bfin t-fdpbit" 395 extra_parts="$extra_parts crti.o crtn.o" 396 ;; 397bfin*-*) 398 tmake_file="$tmake_file bfin/t-bfin t-fdpbit" 399 extra_parts="crtbegin.o crtend.o crti.o crtn.o" 400 ;; 401cr16-*-elf) 402 tmake_file="${tmake_file} cr16/t-cr16 cr16/t-crtlibid t-fdpbit" 403 extra_parts="$extra_parts crti.o crtn.o crtlibid.o" 404 ;; 405crisv32-*-elf) 406 tmake_file="$tmake_file cris/t-cris t-fdpbit" 407 ;; 408cris-*-elf) 409 tmake_file="$tmake_file cris/t-cris t-fdpbit cris/t-elfmulti" 410 ;; 411cris-*-linux* | crisv32-*-linux*) 412 tmake_file="$tmake_file cris/t-cris t-fdpbit cris/t-linux" 413 ;; 414epiphany-*-elf*) 415 tmake_file="epiphany/t-epiphany t-fdpbit epiphany/t-custom-eqsf" 416 extra_parts="$extra_parts crti.o crtint.o crtrunc.o crtm1reg-r43.o crtm1reg-r63.o crtn.o" 417 ;; 418fr30-*-elf) 419 tmake_file="$tmake_file fr30/t-fr30 t-fdpbit" 420 extra_parts="$extra_parts crti.o crtn.o" 421 ;; 422frv-*-elf) 423 tmake_file="$tmake_file frv/t-frv t-fdpbit" 424 tm_file="$tm_file frv/frv-abi.h" 425 # Don't use crtbegin.o, crtend.o. 426 extra_parts="frvbegin.o frvend.o" 427 ;; 428frv-*-*linux*) 429 tmake_file="$tmake_file frv/t-frv frv/t-linux t-fdpbit" 430 tm_file="$tm_file frv/frv-abi.h" 431 ;; 432h8300-*-rtems*) 433 tmake_file="$tmake_file h8300/t-h8300 t-fpbit" 434 tm_file="$tm_file h8300/h8300-lib.h" 435 extra_parts="$extra_parts crti.o crtn.o" 436 ;; 437h8300-*-elf*) 438 tmake_file="$tmake_file h8300/t-h8300 t-fpbit" 439 tm_file="$tm_file h8300/h8300-lib.h" 440 extra_parts="$extra_parts crti.o crtn.o" 441 ;; 442hppa*64*-*-linux*) 443 tmake_file="$tmake_file pa/t-linux pa/t-linux64" 444 ;; 445hppa*-*-linux*) 446 tmake_file="$tmake_file pa/t-linux t-slibgcc-libgcc" 447 # Set the libgcc version number 448 if test x$enable_sjlj_exceptions = xyes; then 449 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver" 450 else 451 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver" 452 fi 453 md_unwind_header=pa/linux-unwind.h 454 ;; 455hppa[12]*-*-hpux10*) 456 tmake_file="$tmake_file pa/t-hpux pa/t-hpux10 t-libgcc-pic t-slibgcc" 457 # Set the libgcc version number 458 if test x$enable_sjlj_exceptions = xyes; then 459 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver" 460 else 461 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver" 462 fi 463 tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux" 464 md_unwind_header=pa/hpux-unwind.h 465 ;; 466hppa*64*-*-hpux11*) 467 tmake_file="$tmake_file pa/t-hpux pa/t-pa64 pa/t-stublib t-libgcc-pic t-slibgcc" 468 # Set the libgcc version number 469 if test x$enable_sjlj_exceptions = xyes; then 470 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver" 471 else 472 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver" 473 fi 474 tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux" 475 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \ 476 libgcc_stub.a" 477 md_unwind_header=pa/hpux-unwind.h 478 ;; 479hppa[12]*-*-hpux11*) 480 tmake_file="$tmake_file pa/t-hpux pa/t-stublib t-libgcc-pic t-slibgcc" 481 # Set the libgcc version number 482 if test x$enable_sjlj_exceptions = xyes; then 483 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver" 484 else 485 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver" 486 fi 487 tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux" 488 extra_parts="libgcc_stub.a" 489 md_unwind_header=pa/hpux-unwind.h 490 ;; 491hppa*-*-openbsd*) 492 tmake_file="$tmake_file pa/t-openbsd" 493 ;; 494i[34567]86-*-darwin*) 495 tmake_file="$tmake_file i386/t-crtpc i386/t-crtfm" 496 tm_file="$tm_file i386/darwin-lib.h" 497 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o" 498 ;; 499x86_64-*-darwin*) 500 tmake_file="$tmake_file i386/t-crtpc i386/t-crtfm" 501 tm_file="$tm_file i386/darwin-lib.h" 502 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o" 503 ;; 504i[34567]86-*-elf*) 505 tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic" 506 ;; 507x86_64-*-elf*) 508 tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic" 509 ;; 510i[34567]86-*-dragonfly*) 511 tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff" 512 md_unwind_header=i386/dragonfly-unwind.h 513 ;; 514x86_64-*-dragonfly*) 515 tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff" 516 md_unwind_header=i386/dragonfly-unwind.h 517 ;; 518i[34567]86-*-freebsd*) 519 tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff" 520 ;; 521x86_64-*-freebsd*) 522 tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff" 523 ;; 524i[34567]86-*-netbsdelf*) 525 ;; 526x86_64-*-netbsd*) 527 tmake_file="${tmake_file} i386/t-crtstuff" 528 ;; 529i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123]) 530 ;; 531i[34567]86-*-openbsd*) 532 ;; 533x86_64-*-openbsd*) 534 ;; 535i[34567]86-*-linux*) 536 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o" 537 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules" 538 md_unwind_header=i386/linux-unwind.h 539 ;; 540i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu) 541 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o" 542 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules" 543 ;; 544x86_64-*-linux*) 545 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o" 546 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules" 547 md_unwind_header=i386/linux-unwind.h 548 ;; 549x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu) 550 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o" 551 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules" 552 ;; 553i[34567]86-pc-msdosdjgpp*) 554 ;; 555i[34567]86-*-lynxos*) 556 ;; 557i[34567]86-*-nto-qnx*) 558 tmake_file="$tmake_file i386/t-nto t-libgcc-pic" 559 extra_parts=crtbegin.o 560 ;; 561i[34567]86-*-rtems*) 562 tmake_file="$tmake_file i386/t-softfp i386/t-crtstuff" 563 extra_parts="$extra_parts crti.o crtn.o" 564 ;; 565i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*) 566 tmake_file="$tmake_file i386/t-crtpc i386/t-crtfm" 567 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o" 568 md_unwind_header=i386/sol2-unwind.h 569 ;; 570i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae) 571 ;; 572i[34567]86-*-cygwin*) 573 extra_parts="crtbegin.o crtend.o crtfastmath.o" 574 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h 575 if test x$enable_sjlj_exceptions = xyes; then 576 tmake_eh_file="i386/t-sjlj-eh" 577 else 578 tmake_eh_file="i386/t-dw2-eh" 579 fi 580 # Shared libgcc DLL install dir depends on cross/native build. 581 if test x${build} = x${host} ; then 582 tmake_dlldir_file="i386/t-dlldir" 583 else 584 tmake_dlldir_file="i386/t-dlldir-x" 585 fi 586 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" 587 ;; 588i[34567]86-*-mingw*) 589 extra_parts="crtbegin.o crtend.o crtfastmath.o" 590 case ${target_thread_file} in 591 win32) 592 tmake_file="$tmake_file i386/t-gthr-win32" 593 ;; 594 posix) 595 tmake_file="i386/t-mingw-pthread $tmake_file" 596 ;; 597 esac 598 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h 599 if test x$enable_sjlj_exceptions = xyes; then 600 tmake_eh_file="i386/t-sjlj-eh" 601 else 602 tmake_eh_file="i386/t-dw2-eh" 603 md_unwind_header=i386/w32-unwind.h 604 fi 605 # Shared libgcc DLL install dir depends on cross/native build. 606 if test x${build} = x${host} ; then 607 tmake_dlldir_file="i386/t-dlldir" 608 else 609 tmake_dlldir_file="i386/t-dlldir-x" 610 fi 611 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" 612 ;; 613x86_64-*-mingw*) 614 case ${target_thread_file} in 615 win32) 616 tmake_file="$tmake_file i386/t-gthr-win32" 617 ;; 618 posix) 619 tmake_file="i386/t-mingw-pthread $tmake_file" 620 ;; 621 esac 622 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h 623 if test x$enable_sjlj_exceptions = xyes; then 624 tmake_eh_file="i386/t-sjlj-eh" 625 else 626 tmake_eh_file="i386/t-seh-eh" 627 fi 628 # Shared libgcc DLL install dir depends on cross/native build. 629 if test x${build} = x${host} ; then 630 tmake_dlldir_file="i386/t-dlldir" 631 else 632 tmake_dlldir_file="i386/t-dlldir-x" 633 fi 634 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-mingw32 t-dfprules i386/t-crtfm i386/t-chkstk" 635 extra_parts="$extra_parts crtfastmath.o" 636 ;; 637i[34567]86-*-interix[3-9]*) 638 tmake_file="$tmake_file i386/t-interix i386/t-chkstk" 639 ;; 640ia64*-*-elf*) 641 extra_parts="$extra_parts crtbeginS.o crtendS.o crtfastmath.o" 642 tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm" 643 ;; 644ia64*-*-freebsd*) 645 extra_parts="$extra_parts crtfastmath.o" 646 tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm" 647 ;; 648ia64*-*-linux*) 649 # Don't use crtbeginT.o from *-*-linux* default. 650 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o" 651 tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat ia64/t-eh-ia64 t-libunwind ia64/t-linux" 652 if test x$with_system_libunwind != xyes ; then 653 tmake_file="${tmake_file} t-libunwind-elf ia64/t-linux-libunwind" 654 fi 655 md_unwind_header=ia64/linux-unwind.h 656 ;; 657ia64*-*-hpux*) 658 tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-hpux t-slibgcc ia64/t-slibgcc-hpux t-slibgcc-hpux" 659 ;; 660ia64-hp-*vms*) 661 tmake_file="$tmake_file ia64/t-ia64 ia64/t-eh-ia64 ia64/t-vms t-slibgcc-vms" 662 extra_parts="$extra_parts crtinitS.o" 663 md_unwind_header=ia64/vms-unwind.h 664 ;; 665iq2000*-*-elf*) 666 tmake_file="iq2000/t-iq2000 t-fdpbit" 667 # Don't use default. 668 extra_parts= 669 ;; 670lm32-*-elf*) 671 extra_parts="$extra_parts crti.o crtn.o" 672 tmake_file="lm32/t-lm32 lm32/t-elf t-softfp-sfdf t-softfp" 673 ;; 674lm32-*-rtems*) 675 tmake_file="$tmake_file lm32/t-lm32 lm32/t-elf t-softfp-sfdf t-softfp" 676 extra_parts="$extra_parts crti.o crtn.o" 677 ;; 678lm32-*-uclinux*) 679 extra_parts="$extra_parts crtbegin.o crtendS.o crtbeginT.o" 680 tmake_file="lm32/t-lm32 lm32/t-uclinux t-libgcc-pic t-softfp-sfdf t-softfp" 681 ;; 682m32r-*-elf*) 683 tmake_file=t-fdpbit 684 ;; 685m32r-*-rtems*) 686 tmake_file="$tmake_file m32r/t-m32r t-fdpbit" 687 extra_parts="$extra_parts crtinit.o crtfini.o" 688 ;; 689m32rle-*-elf*) 690 tmake_file=t-fdpbit 691 ;; 692m32r-*-linux*) 693 tmake_file="$tmake_file m32r/t-linux t-fdpbit" 694 ;; 695m32rle-*-linux*) 696 tmake_file="$tmake_file m32r/t-linux t-fdpbit" 697 ;; 698m68k-*-elf* | fido-*-elf) 699 tmake_file="$tmake_file m68k/t-floatlib" 700 ;; 701m68k*-*-netbsdelf*) 702 ;; 703m68k*-*-openbsd*) 704 ;; 705m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc 706 tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux" 707 md_unwind_header=m68k/linux-unwind.h 708 ;; 709m68k-*-linux*) # Motorola m68k's running GNU/Linux 710 # with ELF format using glibc 2 711 # aka the GNU/Linux C library 6. 712 tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux" 713 # If not configured with --enable-sjlj-exceptions, bump the 714 # libgcc version number. 715 if test x$enable_sjlj_exceptions != xyes; then 716 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver" 717 fi 718 md_unwind_header=m68k/linux-unwind.h 719 ;; 720m68k-*-rtems*) 721 tmake_file="$tmake_file m68k/t-floatlib" 722 extra_parts="$extra_parts crti.o crtn.o" 723 ;; 724mcore-*-elf) 725 tmake_file="mcore/t-mcore t-fdpbit" 726 extra_parts="$extra_parts crti.o crtn.o" 727 ;; 728microblaze*-linux*) 729 tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit t-slibgcc-libgcc" 730 ;; 731microblaze*-*-elf) 732 tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit" 733 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o crti.o crtn.o" 734 ;; 735microblaze*-*-rtems*) 736 tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit" 737 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o crti.o crtn.o" 738 ;; 739mips*-*-netbsd*) # NetBSD/mips, either endian. 740 ;; 741mips*-*-linux*) # Linux MIPS, either endian. 742 extra_parts="$extra_parts crtfastmath.o" 743 tmake_file="${tmake_file} t-crtfm mips/t-mips16" 744 md_unwind_header=mips/linux-unwind.h 745 if test "${ac_cv_sizeof_long_double}" = 16; then 746 tmake_file="${tmake_file} mips/t-tpbit" 747 fi 748 ;; 749mips*-sde-elf*) 750 tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16" 751 case "${with_newlib}" in 752 yes) 753 # newlib / libgloss. 754 ;; 755 *) 756 # MIPS toolkit libraries. 757 tmake_file="$tmake_file mips/t-sdemtk" 758 ;; 759 esac 760 extra_parts="$extra_parts crti.o crtn.o" 761 ;; 762mipsisa32-*-elf* | mipsisa32el-*-elf* | \ 763mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \ 764mipsisa64-*-elf* | mipsisa64el-*-elf* | \ 765mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*) 766 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16" 767 extra_parts="$extra_parts crti.o crtn.o" 768 ;; 769mipsisa64sr71k-*-elf*) 770 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff t-fdpbit" 771 extra_parts="$extra_parts crti.o crtn.o" 772 ;; 773mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*) 774 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16" 775 extra_parts="$extra_parts crti.o crtn.o" 776 ;; 777mips-*-elf* | mipsel-*-elf*) 778 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16" 779 extra_parts="$extra_parts crti.o crtn.o" 780 ;; 781mips64-*-elf* | mips64el-*-elf*) 782 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16" 783 extra_parts="$extra_parts crti.o crtn.o" 784 ;; 785mips64vr-*-elf* | mips64vrel-*-elf*) 786 tmake_file="$tmake_file mips/t-elf mips/t-vr mips/t-crtstuff" 787 extra_parts="$extra_parts crti.o crtn.o" 788 ;; 789mips64orion-*-elf* | mips64orionel-*-elf*) 790 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16" 791 extra_parts="$extra_parts crti.o crtn.o" 792 ;; 793mips*-*-rtems*) 794 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16" 795 extra_parts="$extra_parts crti.o crtn.o" 796 ;; 797mips-wrs-vxworks) 798 ;; 799mipstx39-*-elf* | mipstx39el-*-elf*) 800 tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16" 801 ;; 802mmix-knuth-mmixware) 803 extra_parts="crti.o crtn.o crtbegin.o crtend.o" 804 tmake_file="${tmake_file} ${cpu_type}/t-${cpu_type}" 805 ;; 806mn10300-*-*) 807 tmake_file=t-fdpbit 808 ;; 809moxie-*-elf | moxie-*-uclinux*) 810 tmake_file="moxie/t-moxie t-softfp-sfdf t-softfp-excl t-softfp" 811 extra_parts="$extra_parts crti.o crtn.o" 812 ;; 813moxie-*-rtems*) 814 tmake_file="$tmake_file moxie/t-moxie t-softfp-sfdf t-softfp-excl t-softfp" 815 # Don't use default. 816 extra_parts= 817 ;; 818pdp11-*-*) 819 tmake_file="pdp11/t-pdp11 t-fdpbit" 820 ;; 821picochip-*-*) 822 tmake_file="picochip/t-picochip t-fpbit" 823 ;; 824powerpc-*-darwin*) 825 case ${host} in 826 *-*-darwin9* | *-*-darwin[12][0-9]*) 827 # libSystem contains unwind information for signal frames since 828 # Darwin 9. 829 ;; 830 *) 831 md_unwind_header=rs6000/darwin-unwind.h 832 ;; 833 esac 834 tmake_file="$tmake_file rs6000/t-ibm-ldouble" 835 extra_parts="$extra_parts crt2.o" 836 ;; 837powerpc64-*-darwin*) 838 tmake_file="$tmake_file rs6000/t-darwin64 rs6000/t-ibm-ldouble" 839 extra_parts="$extra_parts crt2.o" 840 ;; 841powerpc*-*-freebsd*) 842 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff rs6000/t-freebsd t-softfp-sfdf t-softfp-excl t-softfp" 843 extra_parts="$extra_parts crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 844 case ${host} in 845 powerpc64*) 846 tmake_file="${tmake_file} rs6000/t-freebsd64" 847 md_unwind_header=rs6000/freebsd-unwind.h 848 ;; 849 esac 850 ;; 851powerpc-*-netbsd*) 852 tmake_file="$tmake_file rs6000/t-netbsd rs6000/t-crtstuff" 853 ;; 854powerpc-*-eabispe*) 855 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 856 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 857 ;; 858powerpc-*-eabisimaltivec*) 859 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 860 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 861 ;; 862powerpc-*-eabisim*) 863 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 864 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 865 ;; 866powerpc-*-elf*) 867 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 868 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 869 ;; 870powerpc-*-eabialtivec*) 871 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 872 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 873 ;; 874powerpc-xilinx-eabi*) 875 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 876 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 877 ;; 878powerpc-*-eabi*) 879 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 880 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 881 ;; 882powerpc-*-rtems*) 883 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 884 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 885 ;; 886powerpc*-*-linux*) 887 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff rs6000/t-linux t-softfp-sfdf t-softfp-excl t-dfprules rs6000/t-ppc64-fp t-softfp t-slibgcc-libgcc" 888 extra_parts="$extra_parts ecrti.o ecrtn.o ncrti.o ncrtn.o" 889 md_unwind_header=rs6000/linux-unwind.h 890 ;; 891powerpc-wrs-vxworks|powerpc-wrs-vxworksae) 892 tmake_file="$tmake_file rs6000/t-ppccomm t-fdpbit" 893 ;; 894powerpc-*-lynxos*) 895 tmake_file="$tmake_file rs6000/t-lynx t-fdpbit" 896 ;; 897powerpcle-*-elf*) 898 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 899 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 900 ;; 901powerpcle-*-eabisim*) 902 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 903 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 904 ;; 905powerpcle-*-eabi*) 906 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" 907 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" 908 ;; 909rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*) 910 md_unwind_header=rs6000/aix-unwind.h 911 tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble" 912 ;; 913rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*) 914 md_unwind_header=rs6000/aix-unwind.h 915 tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble" 916 ;; 917rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*) 918 md_unwind_header=rs6000/aix-unwind.h 919 tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble rs6000/t-aix-cxa" 920 extra_parts="crtcxa.o crtcxa_s.o" 921 ;; 922rl78-*-elf) 923 tmake_file="$tm_file t-fdpbit rl78/t-rl78" 924 ;; 925rx-*-elf) 926 tmake_file="rx/t-rx t-fdpbit" 927 tm_file="$tm_file rx/rx-abi.h rx/rx-lib.h" 928 ;; 929s390-*-linux*) 930 tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux s390/32/t-floattodi" 931 md_unwind_header=s390/linux-unwind.h 932 ;; 933s390x-*-linux*) 934 tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux" 935 md_unwind_header=s390/linux-unwind.h 936 ;; 937s390x-ibm-tpf*) 938 tmake_file="${tmake_file} s390/t-crtstuff t-libgcc-pic t-eh-dw2-dip" 939 extra_parts="crtbeginS.o crtendS.o" 940 md_unwind_header=s390/tpf-unwind.h 941 ;; 942score-*-elf) 943 tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp" 944 extra_parts="$extra_parts crti.o crtn.o" 945 ;; 946sh-*-elf* | sh[12346l]*-*-elf*) 947 tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit" 948 extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \ 949 libic_invalidate_array_4-100.a \ 950 libic_invalidate_array_4-200.a \ 951 libic_invalidate_array_4a.a \ 952 libgcc-Os-4-200.a libgcc-4-300.a" 953 case ${host} in sh64*-*-*) 954 tmake_file="$tmake_file sh/t-sh64" 955 ;; 956 esac 957 case ${host} in 958 sh*-superh-elf) 959 tmake_file="$tmake_file sh/t-superh" 960 extra_parts="$extra_parts crt1-mmu.o gcrt1-mmu.o gcrt1.o" 961 ;; 962 esac 963 ;; 964sh-*-linux* | sh[2346lbe]*-*-linux*) 965 tmake_file="${tmake_file} sh/t-sh t-slibgcc-libgcc sh/t-linux t-fdpbit" 966 case ${host} in sh64*-*-linux*) 967 tmake_file="$tmake_file sh/t-sh64" 968 ;; 969 esac 970 md_unwind_header=sh/linux-unwind.h 971 ;; 972sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \ 973 sh64-*-netbsd* | sh64l*-*-netbsd*) 974 tmake_file="$tmake_file sh/t-sh sh/t-netbsd" 975 case ${host} in 976 sh5*-*-netbsd* | sh64*-netbsd*) 977 tmake_file="$tmake_file sh/t-sh64" 978 ;; 979 esac 980 # NetBSD's C library includes a fast software FP library that 981 # has support for setting/setting the rounding mode, exception 982 # mask, etc. Therefore, we don't want to include software FP 983 # in libgcc. 984 ;; 985sh-*-rtems*) 986 tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit" 987 extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \ 988 libic_invalidate_array_4-100.a \ 989 libic_invalidate_array_4-200.a \ 990 libic_invalidate_array_4a.a \ 991 libgcc-Os-4-200.a libgcc-4-300.a" 992 ;; 993sh-wrs-vxworks) 994 tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit" 995 ;; 996sparc-*-netbsdelf*) 997 ;; 998sparc64-*-openbsd*) 999 ;; 1000sparc-*-elf*) 1001 case ${host} in 1002 *-leon[3-9]*) 1003 ;; 1004 *) 1005 tmake_file="sparc/t-softmul" 1006 ;; 1007 esac 1008 tmake_file="${tmake_file} t-fdpbit t-crtfm" 1009 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o" 1010 ;; 1011sparc-*-linux*) # SPARC's running GNU/Linux, libc6 1012 tmake_file="${tmake_file} t-crtfm" 1013 if test "${host_address}" = 64; then 1014 tmake_file="$tmake_file sparc/t-linux64" 1015 fi 1016 case ${host} in 1017 *-leon*) 1018 tmake_file="${tmake_file} t-fdpbit" 1019 ;; 1020 *) 1021 tmake_file="${tmake_file} sparc/t-linux" 1022 ;; 1023 esac 1024 case ${host} in 1025 *-leon[3-9]*) 1026 ;; 1027 *) 1028 if test "${host_address}" = 32; then 1029 tmake_file="$tmake_file sparc/t-softmul" 1030 fi 1031 ;; 1032 esac 1033 extra_parts="$extra_parts crtfastmath.o" 1034 md_unwind_header=sparc/linux-unwind.h 1035 ;; 1036sparc-*-rtems*) 1037 tmake_file="$tmake_file sparc/t-elf sparc/t-softmul t-crtfm t-fdpbit" 1038 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o" 1039 ;; 1040sparc*-*-solaris2*) 1041 tmake_file="$tmake_file t-crtfm" 1042 extra_parts="$extra_parts crtfastmath.o" 1043 md_unwind_header=sparc/sol2-unwind.h 1044 ;; 1045sparc64-*-elf*) 1046 tmake_file="${tmake_file} t-crtfm" 1047 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o" 1048 ;; 1049sparc64-*-rtems*) 1050 tmake_file="$tmake_file t-crtfm" 1051 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o" 1052 ;; 1053sparc-wrs-vxworks) 1054 ;; 1055sparc64-*-freebsd*|ultrasparc-*-freebsd*) 1056 tmake_file="$tmake_file t-crtfm" 1057 extra_parts="$extra_parts crtfastmath.o" 1058 ;; 1059sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux 1060 extra_parts="$extra_parts crtfastmath.o" 1061 tmake_file="${tmake_file} t-crtfm sparc/t-linux" 1062 if test "${host_address}" = 64; then 1063 tmake_file="${tmake_file} sparc/t-linux64" 1064 fi 1065 if test "${host_address}" = 32; then 1066 tmake_file="${tmake_file} sparc/t-softmul" 1067 fi 1068 md_unwind_header=sparc/linux-unwind.h 1069 ;; 1070sparc64-*-netbsd*) 1071 ;; 1072spu-*-elf*) 1073 tmake_file="$tmake_file spu/t-elf t-libgcc-pic t-fdpbit" 1074 extra_parts="$extra_parts \ 1075 libgcc_cachemgr.a libgcc_cachemgr_nonatomic.a \ 1076 libgcc_cache8k.a libgcc_cache16k.a libgcc_cache32k.a \ 1077 libgcc_cache64k.a libgcc_cache128k.a" 1078 ;; 1079tic6x-*-uclinux) 1080 tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp \ 1081 c6x/t-elf c6x/t-uclinux t-crtstuff-pic t-libgcc-pic \ 1082 t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-gnu-prefix" 1083 tm_file="$tm_file c6x/c6x-abi.h" 1084 extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o" 1085 unwind_header=config/c6x/unwind-c6x.h 1086 ;; 1087tic6x-*-elf) 1088 tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp t-gnu-prefix c6x/t-elf" 1089 tm_file="$tm_file c6x/c6x-abi.h" 1090 extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o" 1091 unwind_header=config/c6x/unwind-c6x.h 1092 ;; 1093tilegx-*-linux*) 1094 tmake_file="${tmake_file} tilegx/t-crtstuff t-softfp-sfdf tilegx/t-softfp t-softfp tilegx/t-tilegx" 1095 md_unwind_header=tilepro/linux-unwind.h 1096 ;; 1097tilepro-*-linux*) 1098 tmake_file="${tmake_file} tilepro/t-crtstuff t-softfp-sfdf t-softfp tilepro/t-tilepro" 1099 md_unwind_header=tilepro/linux-unwind.h 1100 ;; 1101v850*-*-*) 1102 tmake_file="${tmake_file} v850/t-v850 t-fdpbit" 1103 ;; 1104vax-*-linux*) 1105 tmake_file="$tmake_file vax/t-linux" 1106 ;; 1107vax-*-netbsdelf*) 1108 ;; 1109vax-*-openbsd*) 1110 ;; 1111xstormy16-*-elf) 1112 tmake_file="stormy16/t-stormy16 t-fdpbit" 1113 ;; 1114xtensa*-*-elf*) 1115 tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-elf" 1116 extra_parts="$extra_parts crti.o crtn.o" 1117 ;; 1118xtensa*-*-linux*) 1119 tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux t-slibgcc-libgcc" 1120 md_unwind_header=xtensa/linux-unwind.h 1121 ;; 1122am33_2.0-*-linux*) 1123 # Don't need crtbeginT.o from *-*-linux* default. 1124 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" 1125 tmake_file="$tmake_file t-fdpbit" 1126 ;; 1127m32c-*-elf*|m32c-*-rtems*) 1128 tmake_file="$tmake_file m32c/t-m32c" 1129 ;; 1130mep*-*-*) 1131 tmake_file="mep/t-mep t-fdpbit" 1132 extra_parts="crtbegin.o crtend.o" 1133 ;; 1134*) 1135 echo "*** Configuration ${host} not supported" 1>&2 1136 exit 1 1137 ;; 1138esac 1139 1140case ${host} in 1141i[34567]86-*-* | x86_64-*-*) 1142 tmake_file="${tmake_file} i386/t-cpuinfo" 1143 ;; 1144esac 1145 1146case ${host} in 1147i[34567]86-*-linux* | x86_64-*-linux* | \ 1148 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \ 1149 i[34567]86-*-knetbsd*-gnu | \ 1150 i[34567]86-*-gnu*) 1151 tmake_file="${tmake_file} t-tls i386/t-linux" 1152 if test "$libgcc_cv_cfi" = "yes"; then 1153 tmake_file="${tmake_file} t-stack i386/t-stack-i386" 1154 fi 1155 ;; 1156esac 1157 1158case ${host} in 1159i[34567]86-*-darwin* | x86_64-*-darwin* | \ 1160 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \ 1161 i[34567]86-*-linux* | x86_64-*-linux* | \ 1162 i[34567]86-*-gnu* | \ 1163 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]* | \ 1164 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw* | \ 1165 i[34567]86-*-dragonfly* | x86_64-*-dragonfly* | \ 1166 i[34567]86-*-freebsd* | x86_64-*-freebsd* | \ 1167 i[34567]86-*-openbsd* | x86_64-*-openbsd*) 1168 tmake_file="${tmake_file} t-softfp-tf" 1169 if test "${host_address}" = 32; then 1170 tmake_file="${tmake_file} i386/${host_address}/t-softfp" 1171 fi 1172 tmake_file="${tmake_file} i386/t-softfp t-softfp" 1173 ;; 1174esac 1175 1176case ${host} in 1177i[34567]86-*-linux* | x86_64-*-linux*) 1178 # Provide backward binary compatibility for 64bit Linux/x86. 1179 if test "${host_address}" = 64; then 1180 tmake_file="${tmake_file} i386/${host_address}/t-softfp-compat" 1181 fi 1182 tm_file="${tm_file} i386/value-unwind.h" 1183 ;; 1184esac 1185