2 * arch/arm/lib/call_with_stack.S
4 * Copyright (C) 2011 ARM Ltd.
5 * Written by Will Deacon <will.deacon@arm.com>
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 #include <linux/linkage.h>
22 #include <asm/assembler.h>
25 * void call_with_stack(void (*fn)(void *), void *arg, void *sp)
27 * Change the stack to that pointed at by sp, then invoke fn(arg) with
30 ENTRY(call_with_stack)
44 ENDPROC(call_with_stack)