1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * Copyright (C) 2015 - ARM Ltd
4  * Author: Marc Zyngier <marc.zyngier@arm.com>
5  */
6 
7 #include <linux/linkage.h>
8 
9 #include <asm/fpsimdmacros.h>
10 
11 	.text
12 
13 SYM_FUNC_START(__fpsimd_save_state)
14 	fpsimd_save	x0, 1
15 	ret
16 SYM_FUNC_END(__fpsimd_save_state)
17 
18 SYM_FUNC_START(__fpsimd_restore_state)
19 	fpsimd_restore	x0, 1
20 	ret
21 SYM_FUNC_END(__fpsimd_restore_state)
22 
23 SYM_FUNC_START(__sve_restore_state)
24 	mov	x2, #1
25 	sve_load 0, x1, x2, 3
26 	ret
27 SYM_FUNC_END(__sve_restore_state)
28