sys.cpp File Reference

theCore system initialization module. More...

#include <stdint.h>
#include <stddef.h>
#include <common/irq.hpp>
#include <common/console.hpp>
#include <common/execution.hpp>

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Namespaces
	std

Macros
#define	STACK_CHK_GUARD   0xe2dee396

Functions
void	operator delete (void *) noexcept
void	operator delete (void *, unsigned int) noexcept
	__attribute__ ((noreturn)) void __stack_chk_fail(void)
int	atexit (void(*func)(void))
int	__cxa_guard_acquire (int *gv)
void	__cxa_guard_release (int *gv)
void	platform_init ()
void	board_init ()
void	kernel_main ()
int	main ()
void	core_main ()
	Lowest level C-routine inside the Core. More...
void	early_main ()
	Early-main routine performs final initialization steps. More...
void	__cxa_pure_virtual ()
void	std::__throw_bad_function_call ()

Variables
uintptr_t	__stack_chk_guard = STACK_CHK_GUARD

Detailed Description

theCore system initialization module.

Macro Definition Documentation

STACK_CHK_GUARD

#define STACK_CHK_GUARD   0xe2dee396

Function Documentation

operator delete() [1/2]

void operator delete ( void *  )

noexcept

operator delete() [2/2]

void operator delete ( void *  , unsigned  int  )

noexcept

__attribute__()

__attribute__

(

(noreturn)

)

atexit()

int atexit

(

void(*)(void)

func

)

__cxa_guard_acquire()

int __cxa_guard_acquire

(

int *

gv

)

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__cxa_guard_release()

void __cxa_guard_release

(

int *

gv

)

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board_init()

void board_init

(

)

kernel_main()

void kernel_main

(

)

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main()

int main

(

)

core_main()

void core_main

(

)

Lowest level C-routine inside the Core.

Performs essential initialization before construction of C++ objects and kernel initialization.

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early_main()

void early_main

(

)

Early-main routine performs final initialization steps.

All global objects must be constructed before entering user's main routine. Kernel in responsible for calling early_main() after it (kernel) will be completely ready.

Todo:

Consider specifying it with noreturn attribute.

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__cxa_pure_virtual()

void __cxa_pure_virtual

(

)

Variable Documentation

__stack_chk_guard

uintptr_t __stack_chk_guard = STACK_CHK_GUARD