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/*
* Copyright (C) 2014 Freie Universität Berlin
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/* GCC ARM assembler */
.text
.code 32
.align 4 /* 0 */
/* .extern sched_run*/
/* Public functions declared in this file */
.global atomic_set_return
.func
atomic_set_return:
SWP r2,r1,[r0]
MOV r0, r2
mov pc, lr
.endfunc