| [global _switch_to_task] | |
| _switch_to_task: ; (uint page_directory, struct | |
| ; registers regs) | |
| add esp, 4 ; We don't care about return address | |
| pop eax | |
| mov cr3, eax ; Change page directories | |
| pop eax | |
| mov ds, ax ; First is ds | |
| popad ; Then the rest of the registers | |
| add esp, 8 ; Then IRQ # and error # | |
| iret ; And finally the saved state | |
| [global _get_cr3] | |
| _get_cr3: | |
| mov eax, cr3 | |
| ret |