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a3125fc233
2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
[AArch64] Enable Address Sanitizer.
gcc/
* config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
(CC1_SPEC): Define.
* config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
(TARGET_ASAN_SHADOW_OFFSET): Define.
libsanitzer/
* configure.tgt: Enable build on aarch64*-linux.
From-SVN: r215642
47 lines
1.3 KiB
Bash
47 lines
1.3 KiB
Bash
# -*- shell-script -*-
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# Copyright (C) 2012 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not see <http://www.gnu.org/licenses/>.
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# This is the target specific configuration file. This is invoked by the
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# autoconf generated configure script. Putting it in a separate shell file
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# lets us skip running autoconf when modifying target specific information.
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# Filter out unsupported systems.
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case "${target}" in
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x86_64-*-linux* | i?86-*-linux*)
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if test x$ac_cv_sizeof_void_p = x8; then
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TSAN_SUPPORTED=yes
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LSAN_SUPPORTED=yes
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fi
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;;
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powerpc*le-*-linux*)
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UNSUPPORTED=1
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;;
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powerpc*-*-linux*)
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;;
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sparc*-*-linux*)
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;;
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arm*-*-linux*)
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;;
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aarch64*-*-linux*)
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;;
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x86_64-*-darwin[1]* | i?86-*-darwin[1]*)
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TSAN_SUPPORTED=no
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;;
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*)
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UNSUPPORTED=1
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;;
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esac
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