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[MEMORY] GDT

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This commit is contained in:
Thomas Lovén
2017-01-26 09:02:33 +01:00
parent deb1f031ce
commit 1f06c0bcf1
4 changed files with 69 additions and 17 deletions
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18
kernel/boot/kmain.c
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@@ -2,6 +2,7 @@
#include <int.h>
#include <multiboot.h>
#include <mem.h>
#include <gdt.h>
int kmain(uint64_t multiboot_magic, void *multiboot_data)
{
@@ -14,23 +15,8 @@ int kmain(uint64_t multiboot_magic, void *multiboot_data)
multiboot_init(multiboot_magic, P2V(multiboot_data));
vmm_init();
pmm_init();
gdt_init();
// We still need the GDT to be mapped in
extern void *BootGDT;
vmm_set_page(0, V2P(&BootGDT), V2P(&BootGDT), PAGE_PRESENT);
void *a = kmalloc(0x400);
void *b = kmalloc(0x200);
void *c = kmalloc(0x100);
kfree(b);
void *d = kmalloc(0x100);
(void)a;
(void)b;
(void)c;
(void)d;
heap_print();
debug_info("BOOT COMPLETE\n");
for(;;)asm("hlt");