1/* 2 * arch/arm/mach-ns9xxx/include/mach/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 <mach/hardware.h> 12#include <mach/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 29