summaryrefslogtreecommitdiff
path: root/src/thread/x86_64/__set_thread_area.s
blob: cc538e52e23e6c3fefcf5eb6a3802a1e3729cdfe (plain) (blame)
1
2
3
4
5
6
7
8
9
10
/* Copyright 2011-2012 Nicholas J. Kain, licensed under standard MIT license */
.text
.global __set_thread_area
.type __set_thread_area,@function
__set_thread_area:
        mov %rdi,%rsi           /* shift for syscall */
        movl $0x1002,%edi       /* SET_FS register */
        movl $158,%eax          /* set fs segment to */
        syscall                 /* arch_prctl(SET_FS, arg)*/
	ret