kernel/main.c


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// MIT License, Copyright (c) 2020 Marvin Borner

#include <cpu.h>
#include <fs.h>
#include <gdt.h>
#include <ide.h>
#include <interrupts.h>
#include <io.h>
#include <load.h>
#include <mem.h>
#include <mm.h>
#include <multiboot.h>
#include <net.h>
#include <pci.h>
#include <rand.h>
#include <rtc.h>
#include <serial.h>
#include <syscall.h>

PROTECTED extern u32 __stack_chk_guard;
PROTECTED u32 __stack_chk_guard;

int kernel_main(u32 magic, u32 addr, u32 esp); // Decl
int kernel_main(u32 magic, u32 addr, u32 esp)
{
	// Serial connection
	serial_install();
	serial_print("\nKernel was compiled at " __TIME__ " on " __DATE__ "\n");
	serial_print("Serial connected!\n");

	gdt_install(esp);

	multiboot_init(magic, addr);

	memory_install();
	memory_switch_dir(virtual_kernel_dir());

	cpu_enable_features();
	cpu_print();

	srand(rtc_stamp());
	__stack_chk_guard = rand();

	// Install drivers
	vfs_install();
	ata_install();
	pci_install();
	interrupts_install();
	io_install();

	// Enable drivers
	sti();

	syscall_init();
	proc_init();

	return 1;
}