libsanitizer/ubsan/ubsan_platform.h

   1 //===-- ubsan_platform.h ----------------------------------------*- C++ -*-===//
   2 //
   3 // This file is distributed under the University of Illinois Open Source
   4 // License. See LICENSE.TXT for details.
   5 //
   6 //===----------------------------------------------------------------------===//
   7 //
   8 // Defines the platforms which UBSan is supported at.
   9 //
  10 //===----------------------------------------------------------------------===//
  11 #ifndef UBSAN_PLATFORM_H
  12 #define UBSAN_PLATFORM_H
  13
  14 #ifndef CAN_SANITIZE_UB
  15 // Other platforms should be easy to add, and probably work as-is.
  16 #if (defined(__linux__) || defined(__FreeBSD__) || defined(__APPLE__)) && \
  17     (defined(__x86_64__) || defined(__i386__) || defined(__arm__) || \
  18      defined(__aarch64__) || defined(__mips__) || defined(__powerpc64__) || \
  19      defined(__s390__))
  20 # define CAN_SANITIZE_UB 1
  21 #elif defined(_WIN32)
  22 # define CAN_SANITIZE_UB 1
  23 #else
  24 # define CAN_SANITIZE_UB 0
  25 #endif
  26 #endif //CAN_SANITIZE_UB
  27
  28 #endif