lib/msan/msan_chained_origin_depot.h

   1 //===-- msan_chained_origin_depot.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 // A storage for chained origins.
  11 //===----------------------------------------------------------------------===//
  12 #ifndef MSAN_CHAINED_ORIGIN_DEPOT_H
  13 #define MSAN_CHAINED_ORIGIN_DEPOT_H
  14
  15 #include "sanitizer_common/sanitizer_common.h"
  16
  17 namespace __msan {
  18
  19 StackDepotStats *ChainedOriginDepotGetStats();
  20 bool ChainedOriginDepotPut(u32 here_id, u32 prev_id, u32 *new_id);
  21 // Retrieves a stored stack trace by the id.
  22 u32 ChainedOriginDepotGet(u32 id, u32 *other);
  23
  24 }  // namespace __msan
  25
  26 #endif  // MSAN_CHAINED_ORIGIN_DEPOT_H