1 /* 2 * Copyright (c) 2022 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #ifndef RTC_BASE_SYSTEM_NO_CFI_ICALL_H_ 12 #define RTC_BASE_SYSTEM_NO_CFI_ICALL_H_ 13 14 #include "rtc_base/sanitizer.h" 15 16 // DISABLE_CFI_ICALL -- Disable Control Flow Integrity indirect call checks. 17 // Note that the same macro is defined in "base/compiler_specific.h". 18 // Only use this when building standalone WebRTC. 19 #if !defined(WEBRTC_CHROMIUM_BUILD) 20 #if !defined(DISABLE_CFI_ICALL) 21 #if defined(WEBRTC_WIN) 22 // Windows also needs __declspec(guard(nocf)). 23 #define DISABLE_CFI_ICALL RTC_NO_SANITIZE("cfi-icall") __declspec(guard(nocf)) 24 #else 25 #define DISABLE_CFI_ICALL RTC_NO_SANITIZE("cfi-icall") 26 #endif // defined(WEBRTC_WIN) 27 #endif // !defined(DISABLE_CFI_ICALL) 28 #if !defined(DISABLE_CFI_ICALL) 29 #define DISABLE_CFI_ICALL 30 #endif 31 #endif // !defined(WEBRTC_CHROMIUM_BUILD) 32 33 #endif // RTC_BASE_SYSTEM_NO_CFI_ICALL_H_ 34