[PATCH] ocfs2: zero_user_page conversion
[wrt350n-kernel.git] / arch / sparc64 / lib / U3copy_from_user.S
blobf5bfc8d9d216686b031d685aa8f577fab4634324
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  */
6 #define EX_LD(x)                \
7 98:     x;                      \
8         .section .fixup;        \
9         .align 4;               \
10 99:     retl;                   \
11          mov    1, %o0;         \
12         .section __ex_table,"a";\
13         .align 4;               \
14         .word 98b, 99b;         \
15         .text;                  \
16         .align 4;
18 #define FUNC_NAME               U3copy_from_user
19 #define LOAD(type,addr,dest)    type##a [addr] %asi, dest
20 #define EX_RETVAL(x)            0
22 #include "U3memcpy.S"