libsanitizer/ubsan/ubsan_init.h

   1 //===-- ubsan_init.h --------------------------------------------*- C++ -*-===//
   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 //
   9 // Initialization function for UBSan runtime.
  10 //
  11 //===----------------------------------------------------------------------===//
  12 #ifndef UBSAN_INIT_H
  13 #define UBSAN_INIT_H
  14
  15 namespace __ubsan {
  16
  17 // Get the full tool name for UBSan.
  18 const char *GetSanititizerToolName();
  19
  20 // Initialize UBSan as a standalone tool. Typically should be called early
  21 // during initialization.
  22 void InitAsStandalone();
  23
  24 // Initialize UBSan as a standalone tool, if it hasn't been initialized before.
  25 void InitAsStandaloneIfNecessary();
  26
  27 // Initializes UBSan as a plugin tool. This function should be called once
  28 // from "parent tool" (e.g. ASan) initialization.
  29 void InitAsPlugin();
  30
  31 }  // namespace __ubsan
  32
  33 #endif  // UBSAN_INIT_H