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# -*- shell-script -*-
# Copyright (C) 2012-2018 Free Software Foundation, Inc.
# This program 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 2 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; if not see <http://www.gnu.org/licenses/>.
# This is the target specific configuration 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.
# Filter out unsupported systems.
TSAN_TARGET_DEPENDENT_OBJECTS=
SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS=
case "${target}" in
x86_64-*-freebsd* | i?86-*-freebsd*)
;;
x86_64-*-linux* | i?86-*-linux*)
if test x$ac_cv_sizeof_void_p = x8; then
TSAN_SUPPORTED=yes
LSAN_SUPPORTED=yes
TSAN_TARGET_DEPENDENT_OBJECTS=tsan_rtl_amd64.lo
HWASAN_SUPPORTED=yes
fi
;;
powerpc*-*-linux*)
if test x$ac_cv_sizeof_void_p = x8; then
TSAN_SUPPORTED=yes
LSAN_SUPPORTED=yes
TSAN_TARGET_DEPENDENT_OBJECTS=tsan_rtl_ppc64.lo
fi
;;
sparc*-*-linux*)
;;
s390*-*-linux*)
if test x$ac_cv_sizeof_void_p = x8; then
TSAN_SUPPORTED=yes
LSAN_SUPPORTED=yes
TSAN_TARGET_DEPENDENT_OBJECTS=tsan_rtl_s390x.lo
fi
;;
sparc*-*-solaris2.11*)
;;
arm*-*-*fdpiceabi)
UNSUPPORTED=1
;;
arm*-*-linux*)
;;
mips*-*-linux*)
;;
aarch64*-*-linux*)
if test x$ac_cv_sizeof_void_p = x8; then
TSAN_SUPPORTED=yes
LSAN_SUPPORTED=yes
TSAN_TARGET_DEPENDENT_OBJECTS=tsan_rtl_aarch64.lo
HWASAN_SUPPORTED=yes
fi
;;
x86_64-*-darwin2[01]* | x86_64-*-darwin1[6-9]* | i?86-*-darwin1[6-8]*)
TSAN_SUPPORTED=no
EXTRA_CXXFLAGS="${EXTRA_CXXFLAGS} -Wl,-undefined,dynamic_lookup"
;;
x86_64-*-solaris2.11* | i?86-*-solaris2.11*)
;;
riscv64-*-linux*)
if test x$ac_cv_sizeof_void_p = x8; then
TSAN_SUPPORTED=yes
LSAN_SUPPORTED=yes
TSAN_TARGET_DEPENDENT_OBJECTS=tsan_rtl_riscv64.lo
fi
;;
loongarch64-*-linux*)
if test x$ac_cv_sizeof_void_p = x8; then
TSAN_SUPPORTED=yes
LSAN_SUPPORTED=yes
TSAN_TARGET_DEPENDENT_OBJECTS=tsan_rtl_loongarch64.lo
fi
;;
*)
UNSUPPORTED=1
;;
esac
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