syscall.hpp File Reference

#include "idt/idt.h"

Go to the source code of this file.

Macros
#define	MAX_SYSCALLS   1024

Typedefs
typedef void *(*	SYSCALL) (struct interrupt_frame *frame)

Enumerations
enum	syscalls {   SYSCALL_GETCHAR , SYSCALL_PUTCHAR , SYSCALL_PUTSTRING , SYSCALL_EXECPROCESS ,   SYSCALL_MALLOC , SYSCALL_FREE , SYSCALL_GET_PROCESS_ARGUMENTS , SYSCALL_EXIT ,   SYSCALL_GET_FRAMEBUFFER_INFO , SYSCALL_FOPEN , SYSCALL_FREAD , SYSCALL_FSTAT ,   SYSCALL_FSEEK , SYSCALL_FCLOSE , SYSCALL_FWRITE , SYSCALL_OPENIPC ,   SYSCALL_GETPID }

Functions
void	syscall_wrapper ()
void *	syscall_handler (int syscall_id, struct interrupt_frame *frame)
void	syscall_init ()

Macro Definition Documentation

MAX_SYSCALLS

#define MAX_SYSCALLS   1024

Typedef Documentation

SYSCALL

typedef void *(* SYSCALL) (struct interrupt_frame *frame)

Enumeration Type Documentation

syscalls

enum syscalls

Enumerator
SYSCALL_GETCHAR
SYSCALL_PUTCHAR
SYSCALL_PUTSTRING
SYSCALL_EXECPROCESS
SYSCALL_MALLOC
SYSCALL_FREE
SYSCALL_GET_PROCESS_ARGUMENTS
SYSCALL_EXIT
SYSCALL_GET_FRAMEBUFFER_INFO
SYSCALL_FOPEN
SYSCALL_FREAD
SYSCALL_FSTAT
SYSCALL_FSEEK
SYSCALL_FCLOSE
SYSCALL_FWRITE
SYSCALL_OPENIPC
SYSCALL_GETPID

Function Documentation

syscall_handler()

void * syscall_handler	(	int	syscall_id,
		struct interrupt_frame *	frame
	)

References kernel_page(), task_current_save_state(), and task_page().

syscall_init()

void syscall_init

(

)

References sys$execprocess(), sys$exit(), sys$fclose(), sys$fopen(), sys$fread(), sys$free(), sys$fseek(), sys$fstat(), sys$fwrite(), sys$get_framebuffer_info(), sys$get_process_arguments(), sys$getchar(), sys$getpid(), sys$malloc(), sys$open_ipc(), sys$putchar(), sys$putstring(), SYSCALL_EXECPROCESS, SYSCALL_EXIT, SYSCALL_FCLOSE, SYSCALL_FOPEN, SYSCALL_FREAD, SYSCALL_FREE, SYSCALL_FSEEK, SYSCALL_FSTAT, SYSCALL_FWRITE, SYSCALL_GET_FRAMEBUFFER_INFO, SYSCALL_GET_PROCESS_ARGUMENTS, SYSCALL_GETCHAR, SYSCALL_GETPID, SYSCALL_MALLOC, SYSCALL_OPENIPC, SYSCALL_PUTCHAR, and SYSCALL_PUTSTRING.

syscall_wrapper()

void syscall_wrapper ( )

extern