forked from ariadne/libucontext
24 lines
716 B
ArmAsm
24 lines
716 B
ArmAsm
/*
|
|
* Copyright (c) 2019 Bobby Bingham <koorogi@koorogi.info>
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
.global libucontext_swapcontext
|
|
libucontext_swapcontext:
|
|
li 0, 249 # SYS_swapcontext
|
|
li 5, 1184 # sizeof(ucontext_t)
|
|
sc
|
|
|
|
.hidden __retfromsyscall
|
|
b __retfromsyscall@local
|
|
|
|
.weak swapcontext
|
|
swapcontext = libucontext_swapcontext
|