xref: /linux/arch/sparc/lib/U3copy_from_user.S (revision 0d456bad36d42d16022be045c8a53ddbb59ee478)
1/* U3copy_from_user.S: UltraSparc-III optimized copy from userspace.
2 *
3 * Copyright (C) 1999, 2000, 2004 David S. Miller (davem@redhat.com)
4 */
5
6#define EX_LD(x)		\
798:	x;			\
8	.section __ex_table,"a";\
9	.align 4;		\
10	.word 98b, __retl_one;	\
11	.text;			\
12	.align 4;
13
14#define FUNC_NAME		U3copy_from_user
15#define LOAD(type,addr,dest)	type##a [addr] %asi, dest
16#define EX_RETVAL(x)		0
17
18#include "U3memcpy.S"
19