╭ tsan_preinit.cpp ─────────────────────────────────────────────╮ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ ╰───────────────────────────────────────────────────────────────╯
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.. builtins/ interception/ sanitizer_common/ ubsan/ LICENSE.TXT tsan_debugging.cpp tsan_defs.h tsan_dense_alloc.h tsan_dispatch_defs.h tsan_external.cpp tsan_fd.cpp tsan_fd.h tsan_flags.cpp tsan_flags.h tsan_flags.inc tsan_ignoreset.cpp tsan_ignoreset.h tsan_ilist.h tsan_interceptors.h tsan_interceptors_mac.cpp tsan_interceptors_mach_vm.cpp tsan_interceptors_memintrinsics.c tsan_interceptors_posix.cpp tsan_interface.cpp tsan_interface.h tsan_interface.inc tsan_interface_ann.cpp tsan_interface_ann.h tsan_interface_atomic.cpp tsan_interface_java.cpp tsan_interface_java.h tsan_malloc_mac.cpp tsan_md5.cpp tsan_mman.cpp tsan_mman.h tsan_mutexset.cpp tsan_mutexset.h tsan_new_delete.cpp tsan_platform.h tsan_platform_linux.cpp tsan_platform_mac.cpp tsan_platform_posix.cpp tsan_platform_windows.cpp tsan_ppc_regs.h ╭─────────────────────────────────╮ │tsan_preinit.cpp │ ╰─────────────────────────────────╯ tsan_report.cpp tsan_report.h tsan_rtl.cpp tsan_rtl.h tsan_rtl_aarch64.S tsan_rtl_access.cpp tsan_rtl_amd64.S tsan_rtl_loongarch64.S tsan_rtl_mips64.S tsan_rtl_mutex.cpp tsan_rtl_ppc64.S tsan_rtl_proc.cpp tsan_rtl_report.cpp tsan_rtl_riscv64.S tsan_rtl_s390x.S tsan_rtl_thread.cpp tsan_shadow.h tsan_stack_trace.cpp tsan_stack_trace.h tsan_suppressions.cpp tsan_suppressions.h tsan_symbolize.cpp tsan_symbolize.h tsan_sync.cpp tsan_sync.h tsan_trace.h tsan_vector_clock.cpp tsan_vector_clock.h
1 //===-- tsan_preinit.cpp --------------------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 // 9 // This file is a part of ThreadSanitizer. 10 // 11 // Call __tsan_init at the very early stage of process startup. 12 //===----------------------------------------------------------------------===// 13 14 #include "sanitizer_common/sanitizer_internal_defs.h" 15 #include "tsan_interface.h" 16 17 #if SANITIZER_CAN_USE_PREINIT_ARRAY 18 19 // This section is linked into the main executable when -fsanitize=thread is 20 // specified to perform initialization at a very early stage. 21 __attribute__((section(".preinit_array"), used)) static auto preinit = 22 __tsan_init; 23 24 #endif 25