Book a Demo!
CoCalc Logo Icon
StoreFeaturesDocsShareSupportNewsAboutPoliciesSign UpSign In
awilliam
GitHub Repository: awilliam/linux-vfio
Path: blob/master/arch/sparc/lib/U3copy_from_user.S
10820 views
1
/* U3copy_from_user.S: UltraSparc-III optimized copy from userspace.
2
*
3
* Copyright (C) 1999, 2000, 2004 David S. Miller ([email protected])
4
*/
5
6
#define EX_LD(x) \
7
98: 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
20