1/* SPDX-License-Identifier: GPL-2.0 */
2/* U3copy_from_user.S: UltraSparc-III optimized copy from userspace.
3 *
4 * Copyright (C) 1999, 2000, 2004 David S. Miller (davem@redhat.com)
5 */
6
7#define EX_LD(x,y) \
898: x; \
9 .section __ex_table,"a";\
10 .align 4; \
11 .word 98b, y; \
12 .text; \
13 .align 4;
14
15#define EX_LD_FP(x,y) \
1698: x; \
17 .section __ex_table,"a";\
18 .align 4; \
19 .word 98b, y##_fp; \
20 .text; \
21 .align 4;
22
23#define FUNC_NAME U3copy_from_user
24#define LOAD(type,addr,dest) type##a [addr] %asi, dest
25#define EX_RETVAL(x) 0
26
27#include "U3memcpy.S"
28

source code of linux/arch/sparc/lib/U3copy_from_user.S