blob: 0d7d1bffd0b61f6f5de381f2dc49b5fc059f7f95 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
//===-- scudo_tls.h ---------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
///
/// Scudo thread local structure definition.
/// Implementation will differ based on the thread local storage primitives
/// offered by the underlying platform.
///
//===----------------------------------------------------------------------===//
#ifndef SCUDO_TLS_H_
#define SCUDO_TLS_H_
#include "scudo_allocator.h"
#include "scudo_utils.h"
namespace __scudo {
struct ALIGNED(64) ScudoThreadContext {
public:
AllocatorCache Cache;
Xorshift128Plus Prng;
uptr QuarantineCachePlaceHolder[4];
void init();
void commitBack();
};
void initThread();
// Fastpath functions are defined in the following platform specific headers.
#include "scudo_tls_linux.h"
} // namespace __scudo
#endif // SCUDO_TLS_H_
|
