forked from ariadne/libucontext
21 lines
665 B
ArmAsm
21 lines
665 B
ArmAsm
|
/*
|
||
|
|
* Copyright (c) 2018 William Pitcock <nenolod@dereferenced.org>
|
||
|
|
*
|
||
|
|
* Permission to use, copy, modify, and/or distribute this software for any
|
||
|
|
* purpose with or without fee is hereby granted, provided that the above
|
||
|
|
* copyright notice and this permission notice appear in all copies.
|
||
|
|
*
|
||
|
|
* This software is provided 'as is' and without any warranty, express or
|
||
|
|
* implied. In no event shall the authors be liable for any damages arising
|
||
|
|
* from the use of this software.
|
||
|
|
*/
|
||
|
|
|
||
|
|
.globl __start_context;
|
||
|
|
__start_context:
|
||
|
|
/* get the proper context into position and test for NULL */
|
||
|
|
mov x0, x19
|
||
|
|
cbnz x0, __setcontext
|
||
|
|
|
||
|
|
/* something went wrong, exit */
|
||
|
|
b exit
|