blob: fedefd8f31d8c3e9d8da2ab78a32af14af54029c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
/* strcpy - copy a string from source to destination. For IBM S390
This file is part of the GNU C Library.
Copyright (C) 2000 Free Software Foundation, Inc.
Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
The GNU C Library is free software ; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation ; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY ; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/*
* R2 = address of destination
* R3 = address of source
*/
#include "sysdep.h"
#include "asm-syntax.h"
.text
ENTRY(strcpy)
slr %r0,%r0
lr %r1,%r2
0: mvst %r1,%r3
jo 0b
br %r14
END(strcpy)
|
