| //===-- ubsan_platform.h ----------------------------------------*- C++ -*-===// |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // Defines the platforms which UBSan is supported at. |
| // |
| //===----------------------------------------------------------------------===// |
| #ifndef UBSAN_PLATFORM_H |
| #define UBSAN_PLATFORM_H |
| |
| #ifndef CAN_SANITIZE_UB |
| // Other platforms should be easy to add, and probably work as-is. |
| #if (defined(__linux__) || defined(__FreeBSD__) || defined(__APPLE__) || \ |
| defined(__NetBSD__)) && \ |
| (defined(__x86_64__) || defined(__i386__) || defined(__arm__) || \ |
| defined(__aarch64__) || defined(__mips__) || defined(__powerpc64__) || \ |
| defined(__s390__)) |
| # define CAN_SANITIZE_UB 1 |
| #elif defined(_WIN32) || defined(__Fuchsia__) |
| # define CAN_SANITIZE_UB 1 |
| #else |
| # define CAN_SANITIZE_UB 0 |
| #endif |
| #endif //CAN_SANITIZE_UB |
| |
| #endif |
