32 lines
783 B
C
32 lines
783 B
C
#pragma once
|
|
|
|
#include "pageallocator.h"
|
|
#include "priorityqueue.h"
|
|
#include "resource.h"
|
|
#include "module.h"
|
|
#include "process.h"
|
|
#include <stddef.h>
|
|
|
|
enum syscall_id_t
|
|
{
|
|
SYSCALL_YIELD = 1
|
|
};
|
|
|
|
struct kernel_t
|
|
{
|
|
struct page_stack_t *page_stack;
|
|
struct priority_queue_t *priority_queue;
|
|
struct process_t *active_process;
|
|
struct resource_table_t *resource_table;
|
|
};
|
|
|
|
extern struct kernel_t kernel_state;
|
|
|
|
size_t do_syscall(struct kernel_t *kernel, enum syscall_id_t id, size_t arg1, size_t arg2, size_t arg3);
|
|
|
|
int load_module(struct kernel_t *kernel, struct module_t *module);
|
|
|
|
struct process_state_t *next_process(struct kernel_t *kernel, struct process_state_t *prev_state) __attribute__((noreturn));
|
|
|
|
void panic(const char *message) __attribute__ ((noreturn));
|