1/* 2 * include/asm-arm/arch-ns9xxx/entry-macro.S 3 * 4 * Copyright (C) 2006 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.h> 13 14 .macro get_irqnr_preamble, base, tmp 15 .endm 16 17 .macro arch_ret_to_user, tmp1, tmp2 18 .endm 19 20 .macro get_irqnr_and_base, irqnr, irqstat, base, tmp 21 ldr \base, =SYS_ISRADDR 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