blob: 0c468e14a932c67e480582d47f0d52a0620639fb (
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
|
/* -------------------------------------------
Copyright (C) 2024-2025, Amlal El Mahrouss, all rights reserved.
------------------------------------------- */
#include <HALKit/AMD64/Processor.h>
#include <KernelKit/ProcessScheduler.h>
namespace Kernel {
/***********************************************************************************/
/// @brief Unimplemented function (crashes by default)
/// @param
/***********************************************************************************/
EXTERN_C Void __zka_pure_call(USER_PROCESS* process) {
if (process) process->Crash();
}
/***********************************************************************************/
/// @brief Validate user stack.
/// @param stack_ptr the frame pointer.
/***********************************************************************************/
EXTERN_C Bool hal_check_stack(HAL::StackFramePtr stack_ptr) {
if (!stack_ptr) return No;
return stack_ptr->SP != 0 && stack_ptr->IP != 0;
}
/// @brief Wakes up thread.
/// Wakes up thread from the hang state.
Void mp_wakeup_thread(HAL::StackFrame* stack) {
NE_UNUSED(stack);
Kernel::UserProcessHelper::StartScheduling();
}
/// @brief makes the thread sleep on a loop.
/// hooks and hangs thread to prevent code from executing.
Void mp_hang_thread(HAL::StackFrame* stack) {
NE_UNUSED(stack);
while (Yes) {
/* Nothing to do, code is spinning */
}
}
} // namespace Kernel
|
