forked from OSchip/llvm-project
36 lines
1.0 KiB
C++
36 lines
1.0 KiB
C++
|
//===-- ubsan_init_standalone_preinit.cpp --------------------------------===//
|
||
|
|
//
|
||
|
|
// 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
|
||
|
|
//
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
//
|
||
|
|
// Initialization of standalone UBSan runtime.
|
||
|
|
//
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
#include "ubsan_platform.h"
|
||
|
|
#if !CAN_SANITIZE_UB
|
||
|
|
#error "UBSan is not supported on this platform!"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include "sanitizer_common/sanitizer_internal_defs.h"
|
||
|
|
#include "ubsan_init.h"
|
||
|
|
#include "ubsan_signals_standalone.h"
|
||
|
|
|
||
|
|
#if SANITIZER_CAN_USE_PREINIT_ARRAY
|
||
|
|
|
||
|
|
namespace __ubsan {
|
||
|
|
|
||
|
|
static void PreInitAsStandalone() {
|
||
|
|
InitAsStandalone();
|
||
|
|
InitializeDeadlySignals();
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace __ubsan
|
||
|
|
|
||
|
|
__attribute__((section(".preinit_array"), used)) void (*__local_ubsan_preinit)(
|
||
|
|
void) = __ubsan::PreInitAsStandalone;
|
||
|
|
#endif // SANITIZER_CAN_USE_PREINIT_ARRAY
|