]>
Commit | Line | Data |
---|---|---|
b667dd70 | 1 | //===-- ubsan_init_standalone_preinit.cpp --------------------------------===// |
5d3805fc | 2 | // |
b667dd70 ML |
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 | |
5d3805fc JJ |
6 | // |
7 | //===----------------------------------------------------------------------===// | |
8 | // | |
9 | // Initialization of standalone UBSan runtime. | |
10 | // | |
11 | //===----------------------------------------------------------------------===// | |
12 | ||
13 | #include "ubsan_platform.h" | |
14 | #if !CAN_SANITIZE_UB | |
15 | #error "UBSan is not supported on this platform!" | |
16 | #endif | |
17 | ||
18 | #include "sanitizer_common/sanitizer_internal_defs.h" | |
19 | #include "ubsan_init.h" | |
20 | #include "ubsan_signals_standalone.h" | |
21 | ||
22 | #if SANITIZER_CAN_USE_PREINIT_ARRAY | |
23 | ||
24 | namespace __ubsan { | |
25 | ||
26 | static void PreInitAsStandalone() { | |
27 | InitAsStandalone(); | |
28 | InitializeDeadlySignals(); | |
29 | } | |
30 | ||
31 | } // namespace __ubsan | |
32 | ||
33 | __attribute__((section(".preinit_array"), used)) void (*__local_ubsan_preinit)( | |
34 | void) = __ubsan::PreInitAsStandalone; | |
35 | #endif // SANITIZER_CAN_USE_PREINIT_ARRAY |