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#include <kernel/multiboot.h>
#include <kernel/graphics/vesa.h>
#include <kernel/gdt/gdt.h>
#include <kernel/interrupts/interrupts.h>
#include <kernel/io/io.h>
#include <kernel/timer/timer.h>
#include <kernel/memory/paging.h>
#include <kernel/input/input.h>
#include <kernel/acpi/acpi.h>
#include <kernel/lib/lib.h>
#include <kernel/lib/stdlib.h>
#include <kernel/syscall/syscall.h>
#include <kernel/pci/pci.h>
#include <kernel/net/network.h>
#include <kernel/fs/load.h>
#include <kernel/fs/elf.h>
#include <kernel/lib/stdio.h>
#include <kernel/fs/ata.h>
#include <kernel/fs/ext2.h>
#include <kernel/fs/vfs.h>
#include <kernel/fs/dev.h>
#include <kernel/cmos/rtc.h>
#include <kernel/memory/alloc.h>
uint32_t stack_hold;
void kernel_main(uint32_t magic, uint32_t multiboot_address, uint32_t esp)
{
stack_hold = esp;
if (magic != MULTIBOOT_BOOTLOADER_MAGIC) {
warn("Invalid boot magic!");
halt_loop();
}
if (multiboot_address & 7) {
warn("Unaligned mbi!");
halt_loop();
}
info("Installing basic features of Melvix...");
// Install features
gdt_install();
init_serial();
idt_install();
isrs_install();
irq_install();
multiboot_parse(multiboot_address);
paging_install();
// Install drivers
cli();
timer_install();
mouse_install();
keyboard_install();
pci_remap();
network_install();
sti();
memory_print();
rtc_print();
ata_init();
ext2_init_fs();
load_binaries();
set_optimal_resolution();
struct fs_node *test = (struct fs_node *)kmalloc(sizeof(struct fs_node));
strcpy(test->name, "/etc/test");
ext2_root->open(test);
uint32_t size = ((struct ext2_file *)test->impl)->inode.size;
char buf[size];
ext2_root->read(test, 0, size, buf);
buf[size - 1] = '\0';
log("Content of /etc/test: %s", buf);
ext2_root->close(test);
dev_stdin();
dev_stdout();
dev_stderr();
syscalls_install();
kexec("/bin/init");
halt_loop();
// asm ("div %0" :: "r"(0)); // Exception testing x/0
}
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