| 42,6 → 42,9 |
|---|
| #include <mm/frame.h> |
| #include <mm/page.h> |
| #include <mm/heap.h> |
| #include <print.h> |
| #include <memstr.h> |
| #include <arch/i8259.h> |
| |
| #ifdef __SMP__ |
| |
| 136,8 → 139,8 |
|---|
| if (!(gdt_new = (struct descriptor *) malloc(GDT_ITEMS*sizeof(struct descriptor)))) |
| panic("couldn't allocate memory for GDT\n"); |
| |
| memcopy(gdt, gdt_new, GDT_ITEMS*sizeof(struct descriptor)); |
| memsetb(&gdt_new[TSS_DES], sizeof(struct descriptor), 0); |
| memcopy(gdt_new, gdt, GDT_ITEMS*sizeof(struct descriptor)); // swaped |
| memsetb((__address)(&gdt_new[TSS_DES]), sizeof(struct descriptor), 0); |
| gdtr.base = KA2PA((__address) gdt_new); |
| |
| if (l_apic_send_init_ipi(ops->cpu_apic_id(i))) { |