| # configure.tgt |
| # |
| # Copyright (C) 2013-2025 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 "${targ}" in |
| # The CRIS and V850 default linker scripts yields just one segment |
| # as intended, so a rwx segment warning is not helpful. |
| # The HPPA's and SPARC's PLT sections use a constructed trampoline |
| # hence it needs to have a RWX segment. |
| # Many MIPS targets use executable segments. |
| cris-*-* | crisv32-*-* | \ |
| hppa*-*-* | \ |
| mips*-*-* | \ |
| microblaze*-*-* | \ |
| sparc*-*-* | \ |
| v850*-*-*) |
| ac_default_ld_warn_rwx_segments=0 |
| ;; |
| *) |
| ;; |
| esac |
| fi |
| |
| if test "${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" |
| ;; |
| # This has to come after aarch64-*-linux* for aarch64-*-linux-gnu to hit the Linux branch. |
| aarch64-*-gnu*) |
| targ_emul=aarch64gnu |
| targ_extra_emuls="aarch64elf aarch64elfb armelf armelfb" |
| ;; |
| 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*-*-uclinux*eabi*) targ_emul=armelf_linux_eabi |
| targ_extra_emuls=armelfb_linux_eabi |
| targ_extra_libpath=$targ_extra_emuls |
| ;; |
| arm*-*-uclinux*) targ_emul=armelf_linux |
| targ_extra_emuls="armelf armelfb armelfb_linux" |
| targ_extra_libpath="armelfb_linux" |
| ;; |
| arm-*-vxworks) targ_emul=armelf_vxworks |
| ;; |
| arm*-*-conix*) targ_emul=armelf |
| ;; |
| arm*-*-fuchsia*) targ_emul=armelf_fuchsia |
| targ_extra_emuls="armelfb_fuchsia armelf armelfb" |
| ;; |
| arm*-*-haiku*) targ_emul=armelf_haiku |
| targ_extra_emuls=armelf |
| ;; |
| avr-*-*) targ_emul=avr2 |
| targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6 avrxmega1 avrxmega2 avrxmega2_flmap avrxmega3 avrxmega4 avrxmega4_flmap avrxmega5 avrxmega6 avrxmega7 avrtiny" |
| ;; |
| bfin-*-elf | bfin-*-rtems*) |
| targ_emul=elf32bfin |
| targ_extra_emuls="elf32bfinfd" |
| targ_extra_libpath=$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" |
| ;; |
| kvx-*-linux*) targ_emul=elf64kvx_linux |
| targ_extra_emuls="elf64kvx" |
| ;; |
| kvx-*-*) targ_emul=elf64kvx; |
| targ_extra_emuls="elf64kvx_linux elf32kvx" |
| ;; |
| 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-gnuabi64) |
| targ_emul=elf64ltsmip |
| targ_extra_emuls="elf64btsmip elf32ltsmipn32 elf32btsmipn32 elf32ltsmip elf32btsmip" |
| targ_extra_libpath=$targ_extra_emuls |
| ;; |
| mips64*el-*-linux-*) targ_emul=elf32ltsmipn32 |
| targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip" |
| targ_extra_libpath=$targ_extra_emuls |
| ;; |
| mips64*-*-linux-gnuabi64) |
| targ_emul=elf64btsmip |
| targ_extra_emuls="elf64ltsmip elf32btsmipn32 elf32ltsmipn32 elf32btsmip elf32ltsmip" |
| 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 |
| ;; |
| 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 ${targ_alias} | sed -e 's/x86_64/i386/'` |
| ;; |
| x86_64-*-redox*) targ_emul=elf_x86_64 |
| targ_extra_emuls=elf_i386 |
| ;; |
| x86_64-*-solaris2*) targ_emul=elf_x86_64_sol2 |
| targ_extra_emuls="elf_x86_64 elf_i386_sol2 elf_i386_ldso elf_i386 elf_iamcu" |
| targ_extra_libpath=$targ_extra_emuls |
| tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` |
| ;; |
| x86_64-*-netbsd* | x86_64-*-openbsd*) |
| targ_emul=elf_x86_64 |
| targ_extra_emuls="elf_i386 elf_iamcu" |
| tdir_elf_iamcu=`echo ${targ_alias} | \ |
| sed -e 's/x86_64/i386/' -e 's/aout//'` |
| tdir_elf_i386=`echo ${targ_alias} | \ |
| sed -e 's/x86_64/i386/' -e 's/aout//'` |
| ;; |
| x86_64-*-elf* | x86_64-*-rtems* | x86_64-*-fuchsia* | x86_64-*-genode*) |
| targ_emul=elf_x86_64 |
| targ_extra_emuls="elf_i386 elf_iamcu elf32_x86_64" |
| targ_extra_libpath="elf_i386 elf_iamcu elf32_x86_64" |
| tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` |
| ;; |
| x86_64-*-dragonfly*) targ_emul=elf_x86_64 |
| targ_extra_emuls="elf_i386 elf_iamcu" |
| ;; |
| x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu) |
| targ_emul=elf_x86_64_fbsd |
| targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386 elf_iamcu" |
| targ_extra_libpath="elf_i386_fbsd" |
| tdir_elf_i386_fbsd=`echo ${targ_alias} \ |
| | sed -e 's/x86_64/i386/'` |
| tdir_elf_iamcu=`echo ${targ_alias} \ |
| | sed -e 's/x86_64/i386/'` |
| tdir_elf_i386=`echo ${targ_alias} \ |
| | sed -e 's/x86_64/i386/'` |
| ;; |
| x86_64-*-pe | x86_64-*-pep) targ_emul=i386pep ; |
| targ_extra_emuls=i386pe ; |
| targ_extra_ofiles="deffilep.o pdb.o pep-dll-x86_64.o pe-dll.o" |
| ;; |
| x86_64-*-cygwin) targ_emul=i386pep ; |
| targ_extra_emuls=i386pe |
| targ_extra_ofiles="deffilep.o pdb.o pep-dll.o pe-dll.o" |
| test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' |
| ;; |
| x86_64-*-mingw*) targ_emul=i386pep ; |
| targ_extra_emuls=i386pe |
| targ_extra_ofiles="deffilep.o pdb.o pep-dll.o pe-dll.o" |
| ;; |
| x86_64-*-gnu*) targ_emul=elf_x86_64 |
| targ_extra_emuls="elf32_x86_64 elf_iamcu elf_i386" |
| targ_extra_libpath="elf_i386 elf32_x86_64" |
| tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` |
| ;; |
| xgate-*-*) targ_emul=xgateelf |
| targ_extra_ofiles=ldelfgen.o |
| ;; |
| xstormy16-*-*) targ_emul=elf32xstormy16 |
| ;; |
| xtensa*-*-*) targ_emul=elf32xtensa |
| ;; |
| z80-*-elf*) targ_emul=elf32z80 |
| targ_extra_ofiles="ldelf.o ldelfgen.o" |
| ;; |
| z80-*-coff) targ_emul=z80 |
| targ_extra_ofiles= |
| ;; |
| z8k-*-coff) targ_emul=z8002 |
| targ_extra_emuls=z8001 |
| targ_extra_ofiles= |
| ;; |
| loongarch32-*) targ_emul=elf32loongarch |
| ;; |
| loongarch64-*) targ_emul=elf64loongarch |
| ;; |
| *-*-ieee*) targ_emul=vanilla |
| targ_extra_ofiles= |
| ;; |
| *) |
| echo 2>&1 "*** ld does not support target ${targ}" |
| echo 2>&1 "*** see ld/configure.tgt for supported targets" |
| exit 1 |
| |
| esac |
| |
| NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib' |
| case "${target}" in |
| |
| *-*-dragonfly*) |
| NATIVE_LIB_DIRS='/lib /usr/lib /usr/pkg/lib /usr/local/lib' |
| ;; |
| |
| *-*-freebsd*) |
| NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib /usr/lib32' |
| ;; |
| |
| hppa*64*-*-hpux11*) |
| NATIVE_LIB_DIRS=/usr/lib/pa20_64 |
| ;; |
| |
| i[3-7]86-*-sysv4*) |
| NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' |
| ;; |
| |
| i[3-7]86-*-solaris*) |
| NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' |
| ;; |
| |
| i[3-7]86-pc-interix*) |
| NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib' |
| ;; |
| |
| ia64-*-aix*) |
| NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib' |
| ;; |
| |
| sparc*-*-solaris2*) |
| NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' |
| ;; |
| |
| spu-*-elf*) |
| # This allows one to build a pair of PPU/SPU toolchains with common sysroot. |
| NATIVE_LIB_DIRS='/lib' |
| ;; |
| |
| i[03-9x]86-*-cygwin* | x86_64-*-cygwin*) |
| NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api' |
| ;; |
| |
| *-*-linux*) |
| ;; |
| |
| *-*-netbsd*) |
| ;; |
| |
| alpha*-*-*) |
| NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' |
| ;; |
| |
| esac |
| |
| case "${target}" in |
| frv-*-* | hppa*-*-* | ia64-*-* | mips*-*-*) |
| # Don't enable -z relro by default since many relro tests fail on these |
| # targets: |
| # FAIL: strip -z relro (relro1) |
| # FAIL: strip -z relro -shared (relro1) |
| # FAIL: objcopy -z relro (relro1) |
| # FAIL: objcopy -z relro -shared (relro1) |
| # FAIL: objcopy -z relro (tdata1) |
| # FAIL: objcopy -shared -z relro (tdata1) |
| # FAIL: objcopy -z relro (tdata2) |
| # FAIL: objcopy -shared -z relro (tdata2) |
| # FAIL: objcopy -z relro (tdata3) |
| # FAIL: objcopy -shared -z relro (tdata3) |
| # FAIL: objcopy -shared -z relro (tbss1) |
| # FAIL: objcopy -shared -z relro (tbss2) |
| # FAIL: objcopy -shared -z relro (tbss3) |
| ;; |
| *-*-linux*) |
| if test ${ac_default_ld_z_relro} = unset; then |
| ac_default_ld_z_relro=1 |
| fi |
| ;; |
| esac |
| |
| # Enable -z separate-code and --warn-textrel by default for Linux/x86. |
| case "${target}" in |
| i[3-7]86-*-linux-* | x86_64-*-linux-*) |
| if test ${ac_default_ld_z_separate_code} = unset; then |
| ac_default_ld_z_separate_code=1 |
| fi |
| if test ${ac_default_ld_textrel_check} = unset; then |
| ac_default_ld_textrel_check=yes |
| fi |
| ;; |
| esac |
