/* | |
* Copyright (C) 2004-2006 Atmel Corporation | |
* | |
* This program is free software; you can redistribute it and/or modify | |
* it under the terms of the GNU General Public License version 2 as | |
* published by the Free Software Foundation. | |
*/ | |
.global __raw_readsl | |
.type __raw_readsl,@function | |
__raw_readsl: | |
cp.w r10, 0 | |
reteq r12 | |
/* | |
* If r11 isn't properly aligned, we might get an exception on | |
* some implementations. But there's not much we can do about it. | |
*/ | |
1: ld.w r8, r12[0] | |
sub r10, 1 | |
st.w r11++, r8 | |
brne 1b | |
retal r12 |