1//===-- asan_win_weak_interception.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// This module should be included in Address Sanitizer when it is implemented as 9// a shared library on Windows (dll), in order to delegate the calls of weak 10// functions to the implementation in the main executable when a strong 11// definition is provided. 12//===----------------------------------------------------------------------===// 13#ifdef SANITIZER_DYNAMIC 14#include "sanitizer_common/sanitizer_win_weak_interception.h" 15#include "asan_interface_internal.h" 16// Check if strong definitions for weak functions are present in the main 17// executable. If that is the case, override dll functions to point to strong 18// implementations. 19#define INTERFACE_FUNCTION(Name) 20#define INTERFACE_WEAK_FUNCTION(Name) INTERCEPT_SANITIZER_WEAK_FUNCTION(Name) 21#include "asan_interface.inc" 22#endif // SANITIZER_DYNAMIC 23