mirror of
https://github.com/tailix/kernel.git
synced 2024-10-30 12:03:52 -04:00
20 lines
312 B
NASM
20 lines
312 B
NASM
#include "config.h"
|
|
|
|
[GLOBAL tasks_switch_to_user]
|
|
|
|
tasks_switch_to_user:
|
|
mov ebx, [esp+4]
|
|
|
|
mov ax, GDT_USER_DS_SELECTOR
|
|
mov ds, ax
|
|
mov es, ax
|
|
mov fs, ax
|
|
mov gs, ax
|
|
|
|
mov eax, esp
|
|
push GDT_USER_DS_SELECTOR
|
|
push eax
|
|
pushf
|
|
push GDT_USER_CS_SELECTOR
|
|
push ebx
|
|
iret
|