| //===-- msan_chained_origin_depot.h --------------------------*- C++ -*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // A storage for chained origins. |
| //===----------------------------------------------------------------------===// |
| #ifndef MSAN_CHAINED_ORIGIN_DEPOT_H |
| #define MSAN_CHAINED_ORIGIN_DEPOT_H |
| |
| #include "sanitizer_common/sanitizer_common.h" |
| |
| namespace __msan { |
| |
| StackDepotStats *ChainedOriginDepotGetStats(); |
| bool ChainedOriginDepotPut(u32 here_id, u32 prev_id, u32 *new_id); |
| // Retrieves a stored stack trace by the id. |
| u32 ChainedOriginDepotGet(u32 id, u32 *other); |
| |
| void ChainedOriginDepotLockAll(); |
| void ChainedOriginDepotUnlockAll(); |
| |
| } // namespace __msan |
| |
| #endif // MSAN_CHAINED_ORIGIN_DEPOT_H |
