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configure.tgt
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configure.tgt
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# configure.tgt
#
# Copyright (C) 2013-2023 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
# This is the linker target specific file. This is invoked by the
# autoconf generated configure script. Putting it in a separate shell
# file lets us skip running autoconf when modifying target specific
# information.
# This file switches on the shell variable ${targ}, and sets the
# following shell variables:
# targ_emul name of linker emulation to use
# targ_extra_emuls additional linker emulations to provide
# targ_extra_libpath additional linker emulations using LIB_PATH
# targ_extra_ofiles additional host-compiled objects needed by the emulation
# targ64_extra_emuls additional linker emulations to provide if
# --enable-64-bit-bfd is given or if host is 64 bit.
# targ64_extra_libpath additional linker emulations using LIB_PATH if
# --enable-64-bit-bfd is given or if host is 64 bit.
# NATIVE_LIB_DIRS library directories to search on this host
# (if we are a native or sysrooted linker)
targ_extra_emuls=
targ_extra_libpath=
targ_extra_ofiles="ldelf.o ldelfgen.o"
targ64_extra_emuls=
targ64_extra_libpath=
# By default the linker will generate warnings if it is creating an
# executable stack or a segment with all three of read, write and
# execute permissions. These settings are not appropriate for all
# targets however, so we can change them here:
if test "${ac_default_ld_warn_rwx_segments}" = unset; then
case "${targ}" in
# The CRIS and V850 default linker scripts yields just one segment
# as intended, so a rwx segment warning is not helpful.
# The HPPA's and SPARC's PLT sections use a constructed trampoline
# hence it needs to have a RWX segment.
# Many MIPS targets use executable segments.
cris-*-* | crisv32-*-* | \
hppa*-*-* | \
mips*-*-* | \
sparc*-*-* | \
v850*-*-*)
ac_default_ld_warn_rwx_segments=0
;;
*)
;;
esac
fi
if test "${ac_default_ld_warn_execstack}" = 2; then
case "${targ}" in
# The HPPA port needs to support older kernels that
# use executable stacks for signals and syscalls.
# Many MIPS targets use executable stacks.
hppa*-*-* | \
mips*-*-*)
ac_default_ld_warn_execstack=0
;;
*)
;;
esac
fi
# Please try to keep this table more or less in alphabetic order - it
# makes it much easier to lookup a specific archictecture.
case "${targ}" in
aarch64_be-*-elf) targ_emul=aarch64elfb
targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b armelfb armelf"
;;
aarch64-*-elf | aarch64-*-rtems* | aarch64-*-genode*)
targ_emul=aarch64elf
targ_extra_emuls="aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb"
;;
aarch64-*-cloudabi*) targ_emul=aarch64cloudabi
targ_extra_emuls=aarch64cloudabib
;;
aarch64-*-freebsd*) targ_emul=aarch64fbsd
targ_extra_emuls="aarch64fbsdb aarch64elf"
;;
aarch64-*-fuchsia*) targ_emul=aarch64elf
targ_extra_emuls="aarch64elfb armelf armelfb"
;;
aarch64_be-*-linux-gnu_ilp32)
targ_emul=aarch64linux32b
targ_extra_libpath="aarch64linuxb aarch64linux aarch64linux32 armelfb_linux_eabi armelf_linux_eabi"
targ_extra_emuls="aarch64elfb aarch64elf aarch64elf32 aarch64elf32b armelfb armelf $targ_extra_libpath"
;;
aarch64-*-linux-gnu_ilp32)
targ_emul=aarch64linux32
targ_extra_libpath="aarch64linux aarch64linuxb aarch64linux32b armelfb_linux_eabi armelf_linux_eabi"
targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb $targ_extra_libpath"
;;
aarch64_be-*-linux*) targ_emul=aarch64linuxb
targ_extra_libpath="aarch64linux aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi"
targ_extra_emuls="aarch64elfb aarch64elf aarch64elf32 aarch64elf32b armelfb armelf $targ_extra_libpath"
;;
aarch64-*-linux*) targ_emul=aarch64linux
targ_extra_libpath="aarch64linuxb aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi"
targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb $targ_extra_libpath"
;;
aarch64-*-haiku*) targ_emul=aarch64haiku
targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb armelf_haiku $targ_extra_libpath"
;;
aarch64-*-nto*) targ_emul=aarch64nto
targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb"
;;
aarch64-*-pe* | aarch64-*-mingw*)
targ_emul=aarch64pe
targ_extra_emuls="arm64pe"
targ_extra_ofiles="deffilep.o pep-dll-aarch64.o pe-dll.o pdb.o"
;;
alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
targ_emul=elf64alpha_fbsd
targ_extra_emuls="elf64alpha alpha"
tdir_alpha=`echo ${targ_alias} | sed -e 's/freebsd/freebsdecoff/'`
;;
alpha*-*-linux*ecoff*) targ_emul=alpha
targ_extra_emuls=elf64alpha
tdir_elf64alpha=`echo ${targ_alias} | sed -e 's/ecoff//'`
;;
alpha*-*-linux-*) targ_emul=elf64alpha
targ_extra_emuls=alpha
tdir_alpha=`echo ${targ_alias} | sed -e 's/linux\(-gnu\)*/linux\1ecoff/'`
;;
alpha*-*-osf*) targ_emul=alpha
targ_extra_ofiles=
;;
alpha*-*-gnu*) targ_emul=elf64alpha
;;
alpha*-*-netbsd*) targ_emul=elf64alpha_nbsd
;;
alpha*-*-openbsd*) targ_emul=elf64alpha
;;
alpha*-*-*vms*) targ_emul=alphavms
targ_extra_ofiles=
;;
am33_2.0-*-linux*) targ_emul=elf32am33lin # mn10300 variant
;;
arc*-*-elf*) targ_emul=arcelf
targ_extra_emuls="arclinux arclinux_nps arcv2elf arcv2elfx"
;;
arc*-*-linux*) case "${with_cpu}" in
nps400) targ_emul=arclinux_nps
targ_extra_emuls=arclinux
;;
*) targ_emul=arclinux
targ_extra_emuls=arclinux_nps
;;
esac
targ_extra_emuls="${targ_extra_emuls} arcelf arcv2elf arcv2elfx"
;;
arm*-*-cegcc*) targ_emul=arm_wince_pe
targ_extra_ofiles="deffilep.o pe-dll.o"
LIB_PATH='${tooldir}/lib/w32api'
;;
arm-wince-pe | arm-*-wince | arm*-*-mingw32ce*)
targ_emul=arm_wince_pe
targ_extra_ofiles="deffilep.o pe-dll.o"
;;
arm-*-pe) targ_emul=armpe
targ_extra_ofiles="deffilep.o pe-dll.o"
;;
arm*b-*-freebsd*) targ_emul=armelfb_fbsd
targ_extra_emuls="armelf_fbsd armelf"
;;
arm*-*-freebsd* | arm-*-kfreebsd*-gnu)
targ_emul=armelf_fbsd
targ_extra_emuls="armelfb_fbsd armelf"
;;
armeb-*-netbsd*) targ_emul=armelfb_nbsd;
targ_extra_emuls="armelf_nbsd armelf"
;;
arm-*-netbsd*) targ_emul=armelf_nbsd;
targ_extra_emuls="armelfb_nbsd armelf"
;;
arm-*-nto*) targ_emul=armnto
;;
arm-*-phoenix*) targ_emul=armelf
;;
armeb-*-elf | armeb-*-eabi*)
targ_emul=armelfb
;;
arm-*-elf | arm*-*-eabi* | arm-*-rtems* | arm-*-genode*)
targ_emul=armelf
;;
arm-*-kaos*) targ_emul=armelf
;;
arm9e-*-elf) targ_emul=armelf
;;
arm*b-*-linux-*eabi*) targ_emul=armelfb_linux_eabi
targ_extra_emuls=armelf_linux_eabi
targ_extra_libpath=$targ_extra_emuls
;;
arm*b-*-linux-*) targ_emul=armelfb_linux
targ_extra_emuls="armelfb armelf armelf_linux"
targ_extra_libpath="armelf_linux"
;;
arm*-*-linux-*eabi*) targ_emul=armelf_linux_eabi
targ_extra_emuls="armelfb_linux_eabi"
targ_extra_libpath=$targ_extra_emuls
;;
arm*-*-uclinuxfdpiceabi)
targ_emul=armelf_linux_eabi
targ_extra_emuls="armelfb_linux_eabi armelf_linux_fdpiceabi armelfb_linux_fdpiceabi"
targ_extra_libpath=$targ_extra_emuls
;;
arm*-*-linux-*) targ_emul=armelf_linux
targ_extra_emuls="armelf armelfb armelfb_linux"
targ_extra_libpath="armelfb_linux"
;;
arm*b-*-nacl*) targ_emul=armelfb_nacl
targ_extra_emuls="armelf_nacl"
targ_extra_libpath=$targ_extra_emuls
;;
arm*-*-nacl*) targ_emul=armelf_nacl
targ_extra_emuls="armelfb_nacl"
targ_extra_libpath=$targ_extra_emuls
;;
arm*-*-uclinux*eabi*) targ_emul=armelf_linux_eabi
targ_extra_emuls=armelfb_linux_eabi
targ_extra_libpath=$targ_extra_emuls
;;
arm*-*-uclinux*) targ_emul=armelf_linux
targ_extra_emuls="armelf armelfb armelfb_linux"
targ_extra_libpath="armelfb_linux"
;;
arm-*-vxworks) targ_emul=armelf_vxworks
;;
arm*-*-conix*) targ_emul=armelf
;;
arm*-*-fuchsia*) targ_emul=armelf_fuchsia
targ_extra_emuls="armelfb_fuchsia armelf armelfb"
;;
arm*-*-haiku*) targ_emul=armelf_haiku
targ_extra_emuls=armelf
;;
avr-*-*) targ_emul=avr2
targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6 avrxmega1 avrxmega2 avrxmega3 avrxmega4 avrxmega5 avrxmega6 avrxmega7 avrtiny"
;;
bfin-*-elf | bfin-*-rtems*)
targ_emul=elf32bfin
targ_extra_emuls="elf32bfinfd"
targ_extra_libpath=$targ_extra_emuls
;;
bfin-*-uclinux*) targ_emul=elf32bfin;
targ_extra_emuls="elf32bfinfd"
targ_extra_libpath=$targ_extra_emuls
;;
bfin-*-linux-uclibc*) targ_emul=elf32bfinfd;
targ_extra_emuls="elf32bfin"
targ_extra_libpath=$targ_extra_emuls
;;
bpf-*-*) targ_emul=elf64bpf
;;
cr16-*-elf*) targ_emul=elf32cr16
;;
cris-*-*aout*) targ_emul=crisaout
targ_extra_emuls="criself crislinux"
targ_extra_libpath=$targ_extra_emuls
;;
cris-*-linux-* | crisv32-*-linux-*)
targ_emul=crislinux
;;
cris-*-* | crisv32-*-*) targ_emul=criself
targ_extra_emuls="crisaout crislinux"
targ_extra_libpath=$targ_extra_emuls
;;
crx-*-elf*) targ_emul=elf32crx
;;
csky-*-elf*) targ_emul=cskyelf
;;
csky-*-linux*) targ_emul=cskyelf_linux
;;
d10v-*-*) targ_emul=d10velf
;;
d30v-*-*ext*) targ_emul=d30v_e
targ_extra_emuls="d30velf d30v_o"
targ_extra_ofiles=ldelfgen.o
;;
d30v-*-*onchip*) targ_emul=d30v_o
targ_extra_emuls="d30velf d30v_e"
targ_extra_ofiles=ldelfgen.o
;;
d30v-*-*) targ_emul=d30velf
targ_extra_emuls="d30v_e d30v_o"
targ_extra_ofiles=ldelfgen.o
;;
dlx-*-elf*) targ_emul=elf32_dlx
targ_extra_ofiles=ldelfgen.o
;;
epiphany-*-*) targ_emul=elf32epiphany
targ_extra_emuls="elf32epiphany_4x4"
;;
fido*-*-elf*) targ_emul=m68kelf
;;
fr30-*-*) targ_emul=elf32fr30
targ_extra_ofiles=ldelfgen.o
;;
frv-*-*linux*) targ_emul=elf32frvfd
;;
frv-*-*) targ_emul=elf32frv
targ_extra_emuls="elf32frvfd"
;;
ft32-*-*) targ_emul=elf32ft32
targ_extra_ofiles=ldelfgen.o
;;
h8300-*-elf* | h8300-*-rtems*)
targ_emul=h8300elf;
targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf"
;;
h8300-*-linux*)
targ_emul=h8300elf_linux;
targ_extra_emuls="h8300helf_linux h8300self_linux h8300sxelf_linux"
;;
hppa*64*-*-linux-*) targ_emul=hppa64linux
;;
hppa*64*-hpux*) targ_emul=elf64hppa
;;
hppa*-*-linux-*) targ_emul=hppalinux
;;
hppa*-*-*elf*) targ_emul=hppaelf
;;
hppa*-*-lites*) targ_emul=hppaelf
;;
hppa*-*-netbsd*) targ_emul=hppanbsd
;;
hppa*-*-openbsd*) targ_emul=hppaobsd
;;
i[3-7]86-*-nto-qnx*) targ_emul=i386nto
;;
i[3-7]86-*-go32) targ_emul=i386go32
targ_extra_ofiles=
;;
i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32
targ_extra_ofiles=
;;
i[3-7]86-*-lynxos*) targ_emul=i386lynx
;;
i[3-7]86-*-aros*) targ_emul=elf_i386
targ_extra_emuls=elf_iamcu
;;
i[3-7]86-*-rdos*) targ_emul=elf_i386
targ_extra_emuls=elf_iamcu
;;
i[3-7]86-*-bsd) targ_emul=i386bsd
targ_extra_ofiles=
;;
i[3-7]86-*-bsd386) targ_emul=i386bsd
targ_extra_ofiles=
;;
i[3-7]86-*-bsdi*) targ_emul=i386bsd
targ_extra_ofiles=
;;
i[3-7]86-*-linux-*) targ_emul=elf_i386
targ_extra_emuls="elf_iamcu"
targ64_extra_emuls="elf_x86_64 elf32_x86_64"
targ64_extra_libpath="elf_x86_64 elf32_x86_64"
;;
i[3-7]86-*-redox*) targ_emul=elf_i386
targ_extra_emuls=elf_x86_64
;;
i[3-7]86-*-solaris2*) targ_emul=elf_i386_sol2
targ_extra_emuls="elf_i386_ldso elf_i386 elf_iamcu elf_x86_64_sol2 elf_x86_64"
targ_extra_libpath=$targ_extra_emuls
;;
i[3-7]86-*-solaris*) targ_emul=elf_i386_ldso
targ_extra_emuls="elf_i386"
targ_extra_libpath=$targ_extra_emuls
;;
i[3-7]86-*-netbsd* | \
i[3-7]86-*-netbsd*-gnu* | \
i[3-7]86-*-knetbsd*-gnu | \
i[3-7]86-*-openbsd*)
targ_emul=elf_i386
targ_extra_emuls="elf_iamcu"
;;
i[3-7]86-*-elfiamcu) targ_emul=elf_iamcu
targ_extra_emuls=elf_i386
;;
i[3-7]86-*-elf* | i[3-7]86-*-rtems* | i[3-7]86-*-genode*)
targ_emul=elf_i386
targ_extra_emuls=elf_iamcu
;;
i[3-7]86-*-dragonfly*) targ_emul=elf_i386
targ_extra_emuls="elf_iamcu i386bsd"
;;
i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu)
targ_emul=elf_i386_fbsd
targ_extra_emuls="elf_i386 elf_iamcu i386bsd"
;;
i[3-7]86-*-gnu*) targ_emul=elf_i386
targ_extra_emuls=elf_iamcu
;;
i[3-7]86-*-msdos*) targ_emul=i386msdos
targ_extra_emuls=i386aout
targ_extra_ofiles=
;;
i[3-7]86-*-moss*) targ_emul=i386moss
targ_extra_emuls=i386msdos
;;
i[3-7]86-*-winnt*) targ_emul=i386pe ;
targ_extra_ofiles="deffilep.o pdb.o pe-dll.o"
;;
i[3-7]86-*-pe) targ_emul=i386pe ;
targ_extra_ofiles="deffilep.o pdb.o pe-dll.o"
;;
i[3-7]86-*-cygwin*) targ_emul=i386pe ;
targ_extra_ofiles="deffilep.o pdb.o pe-dll.o" ;
test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api'
;;
i[3-7]86-*-mingw32*) targ_emul=i386pe ;
targ_extra_ofiles="deffilep.o pdb.o pe-dll.o"
;;
i[3-7]86-*-interix*) targ_emul=i386pe_posix;
targ_extra_ofiles="deffilep.o pe-dll.o"
;;
i[3-7]86-*-beospe*) targ_emul=i386beos
targ_extra_ofiles=
;;
i[3-7]86-*-beos*) targ_emul=elf_i386_be
;;
i[3-7]86-*-haiku*) targ_emul=elf_i386_haiku
;;
i[3-7]86-*-vxworks*) targ_emul=elf_i386_vxworks
;;
i[3-7]86-*-chaos) targ_emul=elf_i386_chaos
;;
ia16-*-elf*) targ_emul=elf_i386
targ_extra_emuls=i386msdos
;;
ia64-*-elf*) targ_emul=elf64_ia64
;;
ia64-*-freebsd* | ia64-*-kfreebsd*-gnu)
targ_emul=elf64_ia64_fbsd
targ_extra_emuls="elf64_ia64"
;;
ia64-*-netbsd*) targ_emul=elf64_ia64
;;
ia64-*-linux*) targ_emul=elf64_ia64
;;
ia64-*-*vms*) targ_emul=elf64_ia64_vms
targ_extra_ofiles=ldelfgen.o
;;
ia64-*-aix*) targ_emul=elf64_aix
;;
ip2k-*-elf) targ_emul=elf32ip2k
;;
iq2000-*-elf) targ_emul=elf32iq2000
targ_extra_emuls="elf32iq10"
targ_extra_ofiles=ldelfgen.o
;;
lm32-*-*linux*) targ_emul=elf32lm32fd
;;
lm32-*-*) targ_emul=elf32lm32
targ_extra_emuls="elf32lm32fd"
;;
m32c-*-elf)
targ_emul=elf32m32c
;;
m32r*le-*-elf*) targ_emul=m32rlelf
;;
m32r*-*-elf*)
targ_emul=m32relf
;;
m32r*le-*-linux-*) targ_emul=m32rlelf_linux
;;
m32r*-*-linux-*) targ_emul=m32relf_linux
;;
m68hc11-*-*|m6811-*-*) targ_emul=m68hc11elf
targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb"
;;
m68hc12-*-*|m6812-*-*) targ_emul=m68hc12elf
targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb"
;;
m68*-*-netbsd*) targ_emul=m68kelfnbsd
;;
m68*-*-haiku*) targ_emul=m68kelf
;;
m68*-*-*) targ_emul=m68kelf
;;
mcore-*-pe) targ_emul=mcorepe ;
targ_extra_ofiles="deffilep.o pe-dll.o"
;;
mcore-*-elf) targ_emul=elf32mcore
;;
mep-*-elf) targ_emul=elf32mep
;;
metag-*-*) targ_emul=elf32metag
;;
microblazeel*-linux*) targ_emul="elf32mbel_linux"
targ_extra_emuls="elf32mb_linux"
;;
microblaze*-linux*) targ_emul="elf32mb_linux"
targ_extra_emuls="elf32mbel_linux"
;;
microblazeel*) targ_emul=elf32microblazeel
targ_extra_emuls=elf32microblaze
;;
microblaze*) targ_emul=elf32microblaze
targ_extra_emuls=elf32microblazeel
;;
mips*-sgi-irix5*) targ_emul=elf32bsmip
;;
mips*-sgi-irix6*) targ_emul=elf32bmipn32
targ_extra_emuls="elf32bsmip elf64bmip"
targ_extra_libpath=$targ_extra_emuls
;;
mips*el-*-haiku*) targ_emul=elf_mipsel_haiku
targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
;;
mips*el-*-netbsd*) targ_emul=elf32ltsmip
targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip"
;;
mips*-*-netbsd*) targ_emul=elf32btsmip
targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip"
;;
mips64el-*-openbsd*) targ_emul=elf64ltsmip
targ_extra_emuls=elf64btsmip
;;
mips64-*-openbsd*) targ_emul=elf64btsmip
targ_extra_emuls=elf64ltsmip
;;
mips*vr4300el-*-elf*) targ_emul=elf32l4300
;;
mips*vr4300-*-elf*) targ_emul=elf32b4300
;;
mips*vr4100el-*-elf*) targ_emul=elf32l4300
;;
mips*vr4100-*-elf*) targ_emul=elf32b4300
;;
mips*vr5000el-*-elf*) targ_emul=elf32l4300
;;
mips*vr5000-*-elf*) targ_emul=elf32b4300
;;
mips*el-sde-elf* | mips*el-mti-elf* | mips*el-img-elf*)
targ_emul=elf32ltsmip
targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
;;
mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
targ_emul=elf32btsmip
targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
;;
mips64*el-ps2-elf*) targ_emul=elf32lr5900n32
targ_extra_emuls="elf32lr5900"
targ_extra_libpath=$targ_extra_emuls
;;
mips*el-ps2-elf*) targ_emul=elf32lr5900
targ_extra_emuls="elf32lr5900n32"
targ_extra_libpath=$targ_extra_emuls
;;
mips*el-*-elf*) targ_emul=elf32elmip
;;
mips*-*-elf* | mips*-*-rtems*)
targ_emul=elf32ebmip
;;
mips*el-*-vxworks*) targ_emul=elf32elmipvxworks
targ_extra_emuls="elf32ebmipvxworks"
;;
mips*-*-vxworks*) targ_emul=elf32ebmipvxworks
targ_extra_emuls="elf32elmipvxworks"
;;
mips*-*-windiss) targ_emul=elf32mipswindiss
;;
mips64*el-*-linux-*) targ_emul=elf32ltsmipn32
targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
targ_extra_libpath=$targ_extra_emuls
;;
mips64*-*-linux-*) targ_emul=elf32btsmipn32
targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
targ_extra_libpath=$targ_extra_emuls
;;
mips*el-*-linux-*) targ_emul=elf32ltsmip
targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
targ_extra_libpath=$targ_extra_emuls
;;
mips*-*-linux-*) targ_emul=elf32btsmip
targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
targ_extra_libpath=$targ_extra_emuls
;;
mips64*el-*-freebsd* | mips64*el-*-kfreebsd*-gnu)
targ_emul=elf32ltsmipn32_fbsd
targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
targ_extra_libpath=$targ_extra_emuls
;;
mips64*-*-freebsd* | mips64*-*-kfreebsd*-gnu)
targ_emul=elf32btsmipn32_fbsd
targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
targ_extra_libpath=$targ_extra_emuls
;;
mips*el-*-freebsd* | mips*el-*-kfreebsd*-gnu)
targ_emul=elf32ltsmip_fbsd
targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmipn32_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
targ_extra_libpath=$targ_extra_emuls
;;
mips*-*-freebsd* | mips*-*-kfreebsd*-gnu)
targ_emul=elf32btsmip_fbsd
targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmipn32_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
targ_extra_libpath=$targ_extra_emuls
;;
mips*-*-sysv4*) targ_emul=elf32btsmip
;;
mmix-*-*) targ_emul=mmo
targ_extra_emuls=elf64mmix
;;
mn10200-*-*) targ_emul=mn10200
targ_extra_ofiles=ldelfgen.o
;;
mn10300-*-*) targ_emul=mn10300
;;
moxie-*-moxiebox*) targ_emul=moxiebox
targ_extra_ofiles=ldelfgen.o
;;
moxie-*-*) targ_emul=elf32moxie
;;
msp430-*-*) targ_emul=msp430elf
targ_extra_emuls="msp430X"
targ_extra_ofiles=ldelfgen.o
;;
mt-*elf) targ_emul=elf32mt
targ_extra_ofiles=ldelfgen.o
;;
nds32*le-*-elf*) targ_emul=nds32elf
targ_extra_emuls="nds32elf16m nds32belf nds32belf16m"
;;
nds32*be-*-elf*) targ_emul=nds32belf
targ_extra_emuls="nds32elf nds32elf16m nds32belf16m"
;;
nds32*le-*-linux-gnu*) targ_emul=nds32elf_linux
;;
nds32*be-*-linux-gnu*) targ_emul=nds32belf_linux
;;
nios2*-*-linux*) targ_emul=nios2linux
;;
nios2*-*-*) targ_emul=nios2elf
;;
ns32k-pc532-mach* | ns32k-pc532-ux*) targ_emul=pc532macha
targ_extra_ofiles=
;;
ns32k-*-*bsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
targ_extra_ofiles=
;;
or1k-*-elf | or1knd-*-elf | or1k-*-rtems* | or1knd-*-rtems*)
targ_emul=elf32or1k
;;
or1k-*-linux* | or1knd-*-linux*) targ_emul=elf32or1k_linux
;;
pdp11-*-*) targ_emul=pdp11
targ_extra_ofiles=
;;
pjl*-*-*) targ_emul=pjlelf
targ_extra_emuls="elf_i386 elf_iamcu"
;;
pj*-*-*) targ_emul=pjelf
targ_extra_ofiles=ldelfgen.o
;;
powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
targ_emul=elf32ppc_fbsd
targ_extra_emuls="elf32ppc elf32ppcsim"
targ_extra_libpath=elf32ppc;
tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'`
;;
powerpc64-*-freebsd*)
targ_emul=elf64ppc_fbsd
targ_extra_emuls="elf64ppc elf32ppc_fbsd elf32ppc"
targ_extra_libpath="elf32ppc_fbsd elf32ppc"
tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
tdir_elf32ppc_fbsd=$tdir_elf32ppc
;;
powerpc64le-*-freebsd*)
targ_emul=elf64lppc_fbsd
targ_extra_emuls="elf64lppc"
;;
powerpc-*-vxworks*)
targ_emul=elf32ppcvxworks
targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
;;
powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
| powerpc*-*-linux* | powerpc*-*-netbsd* | powerpc*-*-openbsd* \
| powerpc*-*-rtems* \
| powerpc*-*-solaris* | powerpc*-*-kaos* | powerpc*-*-vxworks*)
case "${targ}" in
powerpc64*)
targ_emul=elf64ppc
targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
targ_extra_libpath="elf32ppc elf32ppclinux" ;;
*linux*)
targ_emul=elf32ppclinux
targ_extra_emuls="elf32ppc elf32ppcsim"
targ_extra_libpath=elf32ppc
targ64_extra_emuls=elf64ppc
targ64_extra_libpath=elf64ppc ;;
*)
targ_emul=elf32ppc
targ_extra_emuls="elf32ppclinux elf32ppcsim"
targ_extra_libpath=elf32ppclinux
targ64_extra_emuls=elf64ppc
targ64_extra_libpath=elf64ppc ;;
esac
td=tdir_elf32ppc
td64=tdir_elf64ppc
s=s/ppc/lppc/g
case "${targ}" in
powerpcle-* | powerpc64le-*)
for z in td td64 targ_emul targ_extra_emuls \
targ_extra_libpath targ64_extra_emuls \
targ64_extra_libpath
do
eval ${z}=\"\`echo \$${z} \| sed -e $s\`\"
done
s=s/lppc/ppc/g ;;
esac
# Why oh why did we set tooldir based on target_alias
# rather than on target?
eval tdir_${targ_emul}="${targ_alias}"
cpu=`echo "${targ_alias}" | sed -e 's/-.*//'`
rest=`echo "${targ_alias}" | sed -e 's/^[^-]*//'`
le=le
case "${cpu}" in
*little) le=little
esac
ta32=`echo "${cpu}" | sed -e s/64//`"${rest}"
ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}'/;s/be64$/64be/'`"${rest}"
eval test -n \"\$${td}\" || eval ${td}="${ta32}"
eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}"
eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}"
eval test -n \"\$${td64}\" || eval ${td64}="${ta64}"
# Now provide the other endian
for z in targ_extra_emuls targ_extra_libpath
do
eval ${z}=\"\$${z} \`echo ${targ_emul} \$${z} \| sed -e $s\`\"
done
for z in targ64_extra_emuls targ64_extra_libpath
do
eval ${z}=\"\$${z} \`echo \$${z} \| sed -e $s\`\"
done
td=`echo "${td}" | sed -e $s`
td64=`echo "${td64}" | sed -e $s`
case "${targ}" in
powerpcle-* | powerpc64le-*)
cpu=`echo "${cpu}" | sed -e s/${le}\$//` ;;
*)
cpu=`echo "${cpu}" | sed -e s/be\$//`${le} ;;
esac
ta32=`echo "${cpu}" | sed -e s/64//`"${rest}"
ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}/`"${rest}"
eval test -n \"\$${td}\" || eval ${td}="${ta32}"
eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}"
eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}"
eval test -n \"\$${td64}\" || eval ${td64}="${ta64}"
;;
powerpc-*-nto*) targ_emul=elf32ppcnto
;;
powerpcle-*-nto*) targ_emul=elf32lppcnto
;;
powerpc-*-macos*) targ_emul=ppcmacos
targ_extra_ofiles=
;;
powerpc-*-aix[5-9]*) targ_emul=aix5ppc
targ_extra_ofiles=
;;
powerpc-*-aix*) targ_emul=aixppc
targ_extra_ofiles=
;;
powerpc-*-beos*) targ_emul=aixppc
targ_extra_ofiles=
;;
powerpc-*-haiku*) targ_emul=elf32ppchaiku
;;
powerpc-*-windiss*) targ_emul=elf32ppcwindiss
;;
pru*-*-*) targ_emul=pruelf
;;
riscv32be*-*-linux*) targ_emul=elf32briscv
targ_extra_emuls="elf32briscv_ilp32f elf32briscv_ilp32 elf64briscv elf64briscv_lp64f elf64briscv_lp64 elf32lriscv elf32lriscv_ilp32f elf32lriscv_ilp32 elf64lriscv elf64lriscv_lp64f elf64lriscv_lp64"
targ_extra_libpath=$targ_extra_emuls
;;
riscv32*-*-linux*) targ_emul=elf32lriscv
targ_extra_emuls="elf32lriscv_ilp32f elf32lriscv_ilp32 elf64lriscv elf64lriscv_lp64f elf64lriscv_lp64 elf32briscv elf32briscv_ilp32f elf32briscv_ilp32 elf64briscv elf64briscv_lp64f elf64briscv_lp64"
targ_extra_libpath=$targ_extra_emuls
;;
riscvbe-*-* | riscv32be*-*-*)
targ_emul=elf32briscv
targ_extra_emuls="elf64briscv elf32lriscv elf64lriscv"
targ_extra_libpath=$targ_extra_emuls
;;
riscv-*-* | riscv32*-*-*)
targ_emul=elf32lriscv
targ_extra_emuls="elf64lriscv elf32briscv elf64briscv"
targ_extra_libpath=$targ_extra_emuls
;;
riscv64be*-*-linux*) targ_emul=elf64briscv
targ_extra_emuls="elf64briscv_lp64f elf64briscv_lp64 elf32briscv elf32briscv_ilp32f elf32briscv_ilp32 elf64lriscv elf64lriscv_lp64f elf64lriscv_lp64 elf32lriscv elf32lriscv_ilp32f elf32lriscv_ilp32"
targ_extra_libpath=$targ_extra_emuls
;;
riscv64*-*-linux*) targ_emul=elf64lriscv
targ_extra_emuls="elf64lriscv_lp64f elf64lriscv_lp64 elf32lriscv elf32lriscv_ilp32f elf32lriscv_ilp32 elf64briscv elf64briscv_lp64f elf64briscv_lp64 elf32briscv elf32briscv_ilp32f elf32briscv_ilp32"
targ_extra_libpath=$targ_extra_emuls
;;
riscv64be*-*-*) targ_emul=elf64briscv
targ_extra_emuls="elf32briscv elf64lriscv elf32lriscv"
targ_extra_libpath=$targ_extra_emuls
;;
riscv64*-*-*) targ_emul=elf64lriscv
targ_extra_emuls="elf32lriscv elf64briscv elf32briscv"
targ_extra_libpath=$targ_extra_emuls
;;
rs6000-*-aix[5-9]*) targ_emul=aix5rs6
targ_extra_ofiles=
;;
rs6000-*-aix*) targ_emul=aixrs6
targ_extra_ofiles=
;;
rl78-*-*) targ_emul=elf32rl78
;;
rx-*-linux*) targ_emul=elf32rx_linux
;;
rx-*-*) targ_emul=elf32rx
;;
s12z-*-*) targ_emul=m9s12zelf
targ_extra_ofiles=ldelfgen.o
;;
s390x-*-linux*) targ_emul=elf64_s390
targ_extra_emuls=elf_s390
targ_extra_libpath=$targ_extra_emuls
tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'`
;;
s390x-*-tpf*) targ_emul=elf64_s390
tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'`
;;
s390-*-linux*) targ_emul=elf_s390
targ64_extra_emuls=elf64_s390
targ64_extra_libpath=elf64_s390
tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'`
;;
score-*-elf) targ_emul=score7_elf
targ_extra_emuls=score3_elf
;;
sh-*-linux*) targ_emul=shlelf_linux
targ_extra_emuls="shelf_linux shlelf_fd shelf_fd"
targ_extra_libpath=shelf_linux
;;
sh*eb-*-linux*) targ_emul=shelf_linux
targ_extra_emuls="shelf_fd"
;;
sh*-*-linux*) targ_emul=shlelf_linux
targ_extra_emuls="shlelf_fd"
;;
sh*l*-*-netbsd*) targ_emul=shlelf_nbsd
targ_extra_emuls=shelf_nbsd
;;
sh*-*-netbsd*) targ_emul=shelf_nbsd
targ_extra_emuls=shlelf_nbsd
;;
shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
targ_emul=shlelf
targ_extra_emuls="shelf shl sh"
;;
sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
targ_emul=shelf
targ_extra_emuls="shlelf sh shl"
;;
sh-*-uclinux* | sh[12]-*-uclinux*)
targ_emul=shelf_uclinux
targ_extra_emuls="shelf shlelf sh shl shelf_fd shlelf_fd"
;;
sh-*-vxworks) targ_emul=shelf_vxworks
targ_extra_emuls=shlelf_vxworks
;;
sh-*-nto*) targ_emul=shelf_nto
targ_extra_emuls=shlelf_nto
;;
sh-*-pe) targ_emul=shpe ;
targ_extra_ofiles="deffilep.o pe-dll.o"
;;
sh-*-*) targ_emul=sh;
targ_extra_emuls=shl
targ_extra_ofiles=
;;
sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
targ_emul=elf64_sparc_fbsd
targ_extra_emuls="elf64_sparc elf32_sparc"
targ_extra_libpath=$targ_extra_emuls
tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
;;
sparc64-*-linux-*) targ_emul=elf64_sparc
targ_extra_emuls="elf32_sparc"
targ_extra_libpath=elf32_sparc
tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
;;
sparc64-*-*bsd*) targ_emul=elf64_sparc
targ_extra_emuls="elf32_sparc"
;;
sparc64-*-solaris2* | sparcv9-*-solaris2*)
targ_emul=elf64_sparc_sol2
targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc"
targ_extra_libpath=$targ_extra_emuls
tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
;;
sparc64-*-haiku*) targ_emul=elf64_sparc
;;
sparc64-*-*) targ_emul=elf64_sparc
;;
sparc*-*-linux-*) targ_emul=elf32_sparc
targ_extra_emuls="elf64_sparc"
targ_extra_libpath=elf64_sparc
tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'`
;;
sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
targ_emul=elf32_sparc_sol2
targ_extra_emuls=elf32_sparc
;;
sparc-*-solaris2*) targ_emul=elf32_sparc_sol2
targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc"
targ_extra_libpath=$targ_extra_emuls
tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'`
;;
sparc*-*-vxworks*) targ_emul=elf32_sparc_vxworks
;;
sparc*-*-*) targ_emul=elf32_sparc
;;
spu-*-elf*) targ_emul=elf32_spu
;;
tic30-*-*coff*) targ_emul=tic30coff
targ_extra_ofiles=
;;
tic4x-*-* | c4x-*-*) targ_emul=tic4xcoff
targ_extra_emuls="tic3xcoff tic3xcoff_onchip"
targ_extra_ofiles=
;;
tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff
targ_extra_ofiles=
;;
tic6x-*-elf) targ_emul=elf32_tic6x_elf_le
targ_extra_emuls="elf32_tic6x_elf_be elf32_tic6x_le elf32_tic6x_be"
targ_extra_libpath=$targ_extra_emuls
;;
tic6x-*-uclinux) targ_emul=elf32_tic6x_linux_le
targ_extra_emuls="elf32_tic6x_linux_be elf32_tic6x_le elf32_tic6x_be"
targ_extra_libpath=$targ_extra_emuls
;;
tilegx-*-*) targ_emul=elf64tilegx
targ_extra_emuls="elf64tilegx_be elf32tilegx elf32tilegx_be"
targ_extra_libpath=$targ_extra_emuls
;;
tilegxbe-*-*) targ_emul=elf64tilegx_be
targ_extra_emuls="elf64tilegx elf32tilegx elf32tilegx_be"
targ_extra_libpath=$targ_extra_emuls
;;
tilepro-*-*) targ_emul=elf32tilepro
;;
v850*-*-*) targ_emul=v850_rh850
targ_extra_emuls=v850
;;
vax-*-netbsdaout*) targ_emul=vaxnbsd
targ_extra_emuls=elf32vax
;;
vax-*-netbsd*) targ_emul=elf32vax
targ_extra_emuls=vaxnbsd
;;
vax-*-linux-*) targ_emul=elf32vax
;;
visium-*-elf) targ_emul=elf32visium
;;
x86_64-*-rdos*) targ_emul=elf64rdos
;;
x86_64-*-cloudabi*) targ_emul=elf_x86_64_cloudabi
;;
x86_64-*-haiku*) targ_emul=elf_x86_64_haiku
targ_extra_emuls="elf_x86_64 elf_i386_haiku"
;;
x86_64-*-linux-gnux32) targ_emul=elf32_x86_64
targ_extra_emuls="elf_x86_64 elf_i386 elf_iamcu"
targ_extra_libpath="elf_i386 elf_iamcu elf_x86_64"
tdir_elf_iamcu=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'`
tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'`
;;
x86_64-*-linux-*) targ_emul=elf_x86_64
targ_extra_emuls="elf32_x86_64 elf_i386 elf_iamcu"
targ_extra_libpath="elf_i386 elf32_x86_64"
tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
;;