89a21c5
[openwrt/staging/blogic.git] /
1 /*
2 * include/asm-arm/arch-ns9xxx/entry-macro.S
3 *
4 * Copyright (C) 2006,2007 by Digi International Inc.
5 * All rights reserved.
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License version 2 as published by
9 * the Free Software Foundation.
10 */
11 #include <asm/hardware.h>
12 #include <asm/arch-ns9xxx/regs-sys-common.h>
13
14 .macro get_irqnr_preamble, base, tmp
15 ldr \base, =SYS_ISRADDR
16 .endm
17
18 .macro arch_ret_to_user, tmp1, tmp2
19 .endm
20
21 .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
22 ldr \irqstat, [\base, #(SYS_ISA - SYS_ISRADDR)]
23 cmp \irqstat, #0
24 ldrne \irqnr, [\base]
25 .endm
26
27 .macro disable_fiq
28 .endm