src/libcompiler_builtins/compiler-rt/lib/scudo/scudo_crc32.h

   1 //===-- scudo_crc32.h -------------------------------------------*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9 ///
  10 /// Header for scudo_crc32.cpp.
  11 ///
  12 //===----------------------------------------------------------------------===//
  13
  14 #ifndef SCUDO_CRC32_H_
  15 #define SCUDO_CRC32_H_
  16
  17 #include "sanitizer_common/sanitizer_internal_defs.h"
  18
  19 namespace __scudo {
  20
  21 enum : u8 {
  22   CRC32Software = 0,
  23   CRC32Hardware = 1,
  24 };
  25
  26 u32 computeCRC32(u32 Crc, uptr Data, u8 HashType);
  27
  28 }  // namespace __scudo
  29
  30 #endif  // SCUDO_CRC32_H_