1*0fca6ea1SDimitry Andric //===--- rtsan_preinit.cpp - Realtime Sanitizer -----------------*- C++ -*-===// 2*0fca6ea1SDimitry Andric // 3*0fca6ea1SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*0fca6ea1SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5*0fca6ea1SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*0fca6ea1SDimitry Andric // 7*0fca6ea1SDimitry Andric //===----------------------------------------------------------------------===// 8*0fca6ea1SDimitry Andric // 9*0fca6ea1SDimitry Andric //===----------------------------------------------------------------------===// 10*0fca6ea1SDimitry Andric 11*0fca6ea1SDimitry Andric #include "sanitizer_common/sanitizer_internal_defs.h" 12*0fca6ea1SDimitry Andric #include <rtsan/rtsan.h> 13*0fca6ea1SDimitry Andric 14*0fca6ea1SDimitry Andric #if SANITIZER_CAN_USE_PREINIT_ARRAY 15*0fca6ea1SDimitry Andric 16*0fca6ea1SDimitry Andric // This section is linked into the main executable when -fsanitize=realtime is 17*0fca6ea1SDimitry Andric // specified to perform initialization at a very early stage. 18*0fca6ea1SDimitry Andric __attribute__((section(".preinit_array"), used)) static auto preinit = 19*0fca6ea1SDimitry Andric __rtsan_init; 20*0fca6ea1SDimitry Andric 21*0fca6ea1SDimitry Andric #endif 22