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- //===-- hwasan_preinit.cpp ------------------------------------------------===//
- //
- // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
- // See https://llvm.org/LICENSE.txt for license information.
- // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
- //
- //===----------------------------------------------------------------------===//
- //
- // This file is a part of HWAddressSanitizer, an address sanity checker.
- //
- // Call __hwasan_init at the very early stage of process startup.
- //===----------------------------------------------------------------------===//
- #include "hwasan_interface_internal.h"
- #include "sanitizer_common/sanitizer_internal_defs.h"
- #if SANITIZER_CAN_USE_PREINIT_ARRAY
- // The symbol is called __local_hwasan_preinit, because it's not intended to
- // be exported.
- // This code linked into the main executable when -fsanitize=hwaddress is in
- // the link flags. It can only use exported interface functions.
- __attribute__((section(".preinit_array"), used)) static void (
- *__local_hwasan_preinit)(void) = __hwasan_init;
- #endif
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