blob: 910daf31382fb9f424781f994d0ca170cdfe1d55 (
plain)
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
41
42
43
44
45
46
47
48
49
50
51
|
/*
* ========================================================
*
* HCore
* Copyright Mahrouss Logic, all rights reserved.
*
* ========================================================
*/
#ifndef _KERNELKIT_TLS_HPP
#define _KERNELKIT_TLS_HPP
#include <NewKit/Defines.hpp>
//! @brief TLS implementation in C++
#define kCookieMag0 'h'
#define kCookieMag1 'C'
#define kCookieMag2 'o'
template <typename T> T *hcore_tls_new_ptr(void);
template <typename T> bool hcore_tls_delete_ptr(T *ptr);
template <typename T, typename... Args> T *hcore_tls_new_class(Args &&...args);
typedef char rt_cookie_type[3];
/// @brief Thread Information Block for Local Storage.
/// Located in GS on AMD64, Virtual Address 0x10000 (64x0, 32x0, ARM64)
struct ThreadInformationBlock final
{
HCore::Char Name[255]; // Module Name
HCore::UIntPtr StartCode; // Start Address
HCore::UIntPtr StartData; // Allocation Heap
HCore::UIntPtr StartStack; // Stack Pointer.
HCore::Int32 Arch; // Architecture and/or platform.
rt_cookie_type Cookie; // Not shown in public header, this is the way we tell something went wrong.
};
/// @brief TLS install TIB
extern void rt_install_tib(ThreadInformationBlock *pTib);
///! @brief Cookie Sanity check.
HCore::Boolean hcore_tls_check(ThreadInformationBlock *ptr);
#include "ThreadLocalStorage.inl"
// last rev 1/29/24
#endif /* ifndef _KERNELKIT_TLS_HPP */
|
