File: hwasan_preinit.cpp

package info (click to toggle)
swiftlang 6.1.3-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,532 kB
  • sloc: cpp: 9,901,743; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (21 lines) | stat: -rw-r--r-- 964 bytes parent folder | download | duplicates (16) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
//===-- hwasan_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
//
//===----------------------------------------------------------------------===//
//
// This file is a part of HWAddressSanitizer, an address sanity checker.
//
// Call __hwasan_init at the very early stage of process startup.
//===----------------------------------------------------------------------===//
#include "hwasan_interface_internal.h"
#include "sanitizer_common/sanitizer_internal_defs.h"

#if SANITIZER_CAN_USE_PREINIT_ARRAY
// This section is linked into the main executable when -fsanitize=hwaddress is
// specified to perform initialization at a very early stage.
__attribute__((section(".preinit_array"), used)) static auto preinit =
    __hwasan_init;
#endif